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Tatshenshini-Alsek Provincial Park

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Tatshenshini-Alsek Park or Tatshenshini-Alsek Provincial Wilderness Park is a provincial park in British Columbia , Canada. The park is 9,580 km (3,700 sq mi) in size. It was established in 1993 after an intensive campaign by Canadian and American conservation organizations to halt mining exploration and development in the area, and protect the area for its strong natural heritage and biodiversity values.

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125-859: The park is located in the very northwestern corner of British Columbia, bordering the American state of Alaska and the Canadian Yukon Territory . Nestled between the Yukon's Kluane National Park and Reserve and Alaska's Glacier Bay and Wrangell–St. Elias National Parks and Preserves, the park includes all land in British Columbia west of the Haines Highway . It is part of the Kluane-Wrangell-St. Elias-Glacier Bay-Tatshenshini-Alsek park system, and in 1994

250-458: A moment magnitude of 9.2 (more than a thousand times as powerful as the 1989 San Francisco earthquake ). The time of day (5:36 pm), time of year (spring) and location of the epicenter were all cited as factors in potentially sparing thousands of lives, particularly in Anchorage. Alaska suffered a more severe megathrust earthquake on July 11, 1585, estimated at magnitude 9.25, which remains

375-431: A person 's genes and chromosomes throughout life. Genetic testing is often done as part of a genetic consultation and as of mid-2008 there were more than 1,200 clinically applicable genetic tests available. Once a person decides to proceed with genetic testing, a medical geneticist, genetic counselor, primary care doctor, or specialist can order the test after obtaining informed consent . Genetic tests are performed on

500-621: A barrier of mountain and ice connects coastal and interior grizzly bear populations and provides valuable habitat. The park is the only Canadian home of the glacier bear . This extremely rare blue-grey colour phase of the black bear is found only within the park and just over the border into the United States. As well as bears, Tatshenshini-Alsek Park also supports Dall's sheep , and exceptional numbers of mountain goats , Kenai moose , grey wolves , eagles ( bald and golden ), falcons ( peregrine and gyr ), and trumpeter swans . Along

625-412: A blood sample or buccal smear (a procedure that samples cells from the inside surface of the cheek). The procedures used for prenatal testing carry a small but non-negligible risk of losing the pregnancy (miscarriage) because they require a sample of amniotic fluid or tissue from around the fetus. Many of the risks associated with genetic testing involve the emotional, social, or financial consequences of

750-535: A company providing DTC DNA tests for genealogy purposes, has reportedly allowed the warrantless search of their database by police investigating a murder. The warrantless search led to a search warrant to force the gathering of a DNA sample from a New Orleans filmmaker; however he turned out not to be a match for the suspected killer. As part of its healthcare system, Estonia is offering all of its residents genome-wide genotyping. This will be translated into personalized reports for use in everyday medical practice via

875-399: A convoy to Valdez. On the advice of military and civilian leaders, President Lyndon B. Johnson declared all of Alaska a major disaster area the day after the quake. The U.S. Navy and U.S. Coast Guard deployed ships to isolated coastal communities to assist with immediate needs. Bad weather and poor visibility hampered air rescue and observation efforts the day after the quake, but on Sunday

1000-531: A court order, due to data privacy, reliability, and misinterpretation concerns. Three to five percent of the funding available for the Human Genome Project was set aside to study the many social, ethical, and legal implications that will result from the better understanding of human heredity the rapid expansion of genetic risk assessment by genetic testing which would be facilitated by this project. The American Academy of Pediatrics (AAP) and

1125-609: A dry-summer subarctic climate ( Köppen climate classification : Dsc ). Alaska Alaska ( / ə ˈ l æ s k ə / ə- LASS -kə ) is a non-contiguous U.S. state on the northwest extremity of North America . Part of the Western United States region, it is one of the two non-contiguous U.S. states, alongside Hawaii . Alaska is also considered to be the northernmost, westernmost, and easternmost (the Aleutian Islands cross

1250-424: A handful of other medical conditions, such as celiac disease and late-onset Alzheimer's . DTC genetic testing has been controversial due to outspoken opposition within the medical community. Critics of DTC genetic testing argue against the risks involved in several steps of the testing process, such as the unregulated advertising and marketing claims , the potential reselling of genetic data to third parties, and

1375-495: A laboratory where technicians look for specific changes in chromosomes, DNA, or proteins, depending on the suspected disorders, often using DNA sequencing . The laboratory reports the test results in writing to a person's doctor or genetic counselor. Routine newborn screening tests are done on a small blood sample obtained by pricking the baby's heel with a lancet . The physical risks associated with most genetic tests are very small, particularly for those tests that require only

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1500-406: A longer coastline than all the other U.S. states combined. At 663,268 square miles (1,717,856 km ) in total area, Alaska is by far the largest state in the United States. Alaska is more than twice the size of the second-largest U.S. state (Texas), and it is larger than the next three largest states (Texas, California, and Montana) combined. Alaska is the seventh largest subnational division in

1625-746: A massive underwater landslide, resulting in the deaths of 32 people between the collapse of the Valdez city harbor and docks, and inside the ship that was docked there at the time. Nearby, a 27-foot (8.2 m) tsunami destroyed the village of Chenega , killing 23 of the 68 people who lived there; survivors out-ran the wave, climbing to high ground. Post-quake tsunamis severely affected Whittier , Seward , Kodiak, and other Alaskan communities, as well as people and property in British Columbia, Washington , Oregon , and California . Tsunamis also caused damage in Hawaii and Japan . Evidence of motion directly related to

1750-823: A medical setting, genetic testing can be used to diagnose or rule out suspected genetic disorders , predict risks for specific conditions, or gain information that can be used to customize medical treatments based on an individual's genetic makeup. Genetic testing can also be used to determine biological relatives, such as a child's biological parentage (genetic mother and father) through DNA paternity testing , or be used to broadly predict an individual's ancestry . Genetic testing of plants and animals can be used for similar reasons as in humans (e.g. to assess relatedness/ancestry or predict/diagnose genetic disorders), to gain information used for selective breeding , or for efforts to boost genetic diversity in endangered populations. The variety of genetic tests has expanded throughout

1875-478: A natural dam on the Alsek River caused a severe flood. The dam had been formed by the advance of a glacier across the entire Alsek River channel; the obstructed river formed a large temporary lake upstream of the blockage. A wall of water 7 m (23 ft) high and 15 m (49 ft) wide swept an entire Tutchone village into the sea at Dry Bay, killing all the inhabitants. Tatshenshini-Alsek

2000-670: A population that was genetically separate from other native groups present elsewhere in the New World at the end of the Pleistocene . Ben Potter, the University of Alaska Fairbanks archaeologist who unearthed the remains at the Upward Sun River site in 2013, named this new group Ancient Beringian . The Tlingit people developed a society with a matrilineal kinship system of property inheritance and descent in what

2125-407: A sample of blood , hair , skin , amniotic fluid (the fluid that surrounds a fetus during pregnancy), or other tissue. For example, a medical procedure called a buccal smear uses a small brush or cotton swab to collect a sample of cells from the inside surface of the cheek. Alternatively, a small amount of saline mouthwash may be swished in the mouth to collect the cells. The sample is sent to

2250-649: A total of 50 Aleut civilians and eight sailors were interned in Japan. About half of the Aleuts died during the period of internment. Unalaska / Dutch Harbor and Adak became significant bases for the United States Army , United States Army Air Forces and United States Navy. The United States Lend-Lease program involved flying American warplanes through Canada to Fairbanks and then Nome ; Soviet pilots took possession of these aircraft, ferrying them to fight

2375-426: Is a semi-exclave of the U.S., and is the largest exclave in the world. Alaska is the largest U.S. state by area, comprising more total area than the following three largest states of Texas , California , and Montana combined, and is the seventh-largest subnational division in the world . It is the third-least populous and most sparsely populated U.S. state, but is, with a population of 736,081 as of 2020 ,

2500-676: Is a set of rules/regulations that helps an individual take control of their data that is collected, used, and stored digitally or in a structured filing system on paper, and restricts a company's use of personal data. The regulation also applies to companies that offer products/services outside the EU. Genetic testing in Germany is governed by the Genetic Diagnostics Act (GenDG), which mandates that health-related genetic tests can only be carried out under medical supervision to ensure

2625-747: Is a type of genetic test that is accessible directly to the consumer without having to go through a health care professional. Usually, to obtain a genetic test, health care professionals such as physicians, nurse practitioners, or genetic counselors acquire their patient's permission and then order the desired test, which may or may not be covered by health insurance. DTC genetic tests, however, allow consumers to bypass this process and purchase DNA tests themselves. DTC genetic testing can entail primarily genealogical/ancestry-related information, health and trait-related information, or both. Genetic testing has been taken on by private companies, such as 23andMe , Ancestry.com , and Family Tree DNA . These companies will send

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2750-531: Is allowed if it is necessary in connection with the implementation of international agreements of the Russian Federation on readmission and is carried out in accordance with the legislation of the Russian Federation on citizenship of the Russian Federation. Information characterizing the physiological and biological characteristics of a person, on the basis of which it is possible to establish his identity (biometric personal data), can be processed without

2875-429: Is also a concern. Some individuals avoid genetic testing out of fear it will affect their ability to purchase insurance or find a job. Health insurers do not currently require applicants for coverage to undergo genetic testing, and when insurers encounter genetic information, it is subject to the same confidentiality protections as any other sensitive health information. In the United States, the use of genetic information

3000-541: Is an important consideration in making decisions about a pregnancy. Prior to the testing, the doctor or genetic counselor who is requesting a particular test can provide specific information about the cost and time frame associated with that test. [REDACTED]  This article incorporates public domain material from What are the risks and limitations of genetic testing? . United States Department of Health and Human Services . [REDACTED]  This article incorporates public domain material from What

3125-797: Is based on the testimony of Chukchi geographer Nikolai Daurkin, who had visited Alaska in 1764–1765 and who had reported on a village on the Kheuveren River, populated by "bearded men" who "pray to the icons ". Some modern researchers associate Kheuveren with Koyuk River . The first European vessel to reach Alaska is generally held to be the St. Gabriel under the authority of the surveyor M. S. Gvozdev and assistant navigator I. Fyodorov on August 21, 1732, during an expedition of Siberian Cossack A. F. Shestakov and Russian explorer Dmitry Pavlutsky (1729–1735). Another European contact with Alaska occurred in 1741, when Vitus Bering led an expedition for

3250-884: Is bordered by Canada's Yukon and British Columbia to the east (making it the only state to border only a Canadian territory ); the Gulf of Alaska and the Pacific Ocean to the south and southwest; the Bering Sea , Bering Strait , and Chukchi Sea to the west; and the Arctic Ocean to the north. Alaska's territorial waters touch Russia's territorial waters in the Bering Strait, as the Russian Big Diomede Island and Alaskan Little Diomede Island are only 3 miles (4.8 km) apart. Alaska has

3375-492: Is divided into boroughs . Delegates to the Alaska Constitutional Convention wanted to avoid the pitfalls of the traditional county system and adopted their own unique model. Many of the more densely populated parts of the state are part of Alaska's 16 boroughs, which function somewhat similarly to counties in other states. Unlike county-equivalents in the other states, the boroughs do not cover

3500-496: Is due to concerns about the potential misuse of genetic data and privacy violations. While health-related genetic testing is allowed within a medical context, tests for non-medical purposes, such as ancestry or personal traits, also face legal restrictions, particularly regarding consumer access. Russian law provides that the processing of special categories of personal data relating to race, nationality, political views, religious or philosophical beliefs, health status, intimate life

3625-501: Is governed by the Genetic Information Nondiscrimination Act (GINA) (see discussion below in the section on government regulation). Genetic testing can provide only limited information about an inherited condition. The test often can't determine if a person will show symptoms of a disorder, how severe the symptoms will be, or whether the disorder will progress over time. Another major limitation

3750-569: Is home to Mount Shishaldin , which is an occasionally smoldering volcano that rises to 10,000 feet (3,000 m) above the North Pacific. The chain of volcanoes extends to Mount Spurr , west of Anchorage on the mainland. Geologists have identified Alaska as part of Wrangellia , a large region consisting of multiple states and Canadian provinces in the Pacific Northwest , which is actively undergoing continent building . One of

3875-629: Is known for its massive reserves of crude oil and contains both the National Petroleum Reserve–Alaska and the Prudhoe Bay Oil Field . The city of Utqiaġvik , formerly known as Barrow, is the northernmost city in the United States and is located here. The Northwest Arctic area , anchored by Kotzebue and also containing the Kobuk River valley, is often considered part of this region. The respective Inupiat of

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4000-455: Is maintained by the Office of History and Archaeology. The survey's inventory of cultural resources includes objects, structures, buildings, sites, districts, and travel ways, with a general provision that they are more than fifty years old. As of 31 January 2012 , more than 35,000 sites have been reported. Alaska is not divided into counties , as most of the other U.S. states, but it

4125-516: Is now Southeast Alaska , became the capital of Russian America . It remained the capital after the colony was transferred to the United States. The Russians never fully colonized Alaska, and the colony was never very profitable. Evidence of Russian settlement in names and churches survives throughout southeastern Alaska. In 1867, William H. Seward , the United States Secretary of State under President Andrew Johnson , negotiated

4250-617: Is owned and managed by the U.S. federal government as public lands, including a multitude of national forests , national parks, and national wildlife refuges . Of these, the Bureau of Land Management manages 87 million acres (35 million hectares), or 23.8% of the state. The Arctic National Wildlife Refuge is managed by the United States Fish and Wildlife Service . It is the world's largest wildlife refuge, comprising 16 million acres (6.5 million hectares). Of

4375-580: Is technically part of the continental U.S. , but is not usually included in the colloquial use of the term; Alaska is not part of the contiguous U.S. , often called " the Lower 48 ". The capital city, Juneau , is situated on the mainland of the North American continent but is not connected by road to the rest of the North American highway system. The largest lake in Alaska is Lake Illiamna . The state

4500-471: Is the lack of treatment strategies for many genetic disorders once they are diagnosed. Another limitation to genetic testing for a hereditary linked cancer, is the variants of unknown clinical significance. Because the human genome has over 22,000 genes, there are 3.5 million variants in the average person's genome. These variants of unknown clinical significance means there is a change in the DNA sequence, however

4625-618: Is the largest glacier in North America, covering 2,008 square miles (5,200 km ) alone. There are no officially defined borders demarcating the various regions of Alaska, but there are five/six regions that the state is most commonly broken up into: The most populous region of Alaska contains Anchorage , the Matanuska-Susitna Valley and the Kenai Peninsula . Rural, mostly unpopulated areas south of

4750-596: Is the northernmost and westernmost state in the United States, but also has the most easterly longitude in the United States because the Aleutian Islands extend into the Eastern Hemisphere . Alaska is the only non- contiguous U.S. state on continental North America; about 500 miles (800 km) of Canadian territory consisting of British Columbia (in Canada ) separates Alaska from Washington . It

4875-614: Is today Southeast Alaska, along with parts of British Columbia and the Yukon . Also in Southeast were the Haida , now well known for their unique arts. The Tsimshian people came to Alaska from British Columbia in 1887, when President Grover Cleveland , and later the U.S. Congress, granted them permission to settle on Annette Island and found the town of Metlakatla, Alaska . All three of these peoples, as well as other indigenous peoples of

5000-541: Is widely believed that the region served as the entry point for the initial settlement of North America by way of the Bering land bridge . The Russian Empire was the first to actively colonize the area beginning in the 18th century, eventually establishing Russian America , which spanned most of the current state and promoted and maintained a native Alaskan Creole population. The expense and logistical difficulty of maintaining this distant possession prompted its sale to

5125-650: The Exxon Valdez hit a reef in the Prince William Sound, spilling more than 11 million gallons (42 megalitres) of crude oil over 1,100 miles (1,800 km) of coastline. Today, the battle between philosophies of development and conservation is seen in the contentious debate over oil drilling in the Arctic National Wildlife Refuge and the proposed Pebble Mine . Located at the northwest corner of North America , Alaska

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5250-654: The 180th meridian into the eastern hemisphere) state in the United States. It borders the Canadian territory of Yukon and the province of British Columbia to the east. It shares a western maritime border, in the Bering Strait , with Russia's Chukotka Autonomous Okrug . The Chukchi and Beaufort Seas of the Arctic Ocean lie to the north, and the Pacific Ocean lies to the south. Technically, it

5375-649: The Alaska Peninsula are considered part of the Southwest, with the Aleutian Islands often (but not always) being grouped in as well. While primarily part of Southwest Alaska when grouped economically, the Aleutian islands are sometimes recognized as an alternate group from the rest of the region due to the geographic separation from the continent. More than 300 small volcanic islands make up this chain, which stretches more than 1,200 miles (1,900 km) into

5500-755: The Alaska Purchase (referred to pejoratively as Seward's Folly) with the Russians for $ 7.2 million. Russia's contemporary ruler Tsar Alexander II , the Emperor of the Russian Empire , King of Poland and Grand Duke of Finland , also planned the sale; the purchase was made on March 30, 1867. Six months later the commissioners arrived in Sitka and the formal transfer was arranged; the formal flag-raising took place at Fort Sitka on October 18, 1867. In

5625-631: The Alaska Purchase . The region is dominated by the Alexander Archipelago as well as the Tongass National Forest , the largest national forest in the United States. It contains the state capital Juneau , the former capital Sitka , and Ketchikan , at one time Alaska's largest city. The Alaska Marine Highway provides a vital surface transportation link throughout the area and country, as only three communities ( Haines , Hyder and Skagway ) enjoy direct connections to

5750-669: The Alaska Range and west of the Wrangell Mountains also fall within the definition of South Central, as do the Prince William Sound area and the communities of Cordova and Valdez . Also referred to as the Panhandle or Inside Passage , this is the region of Alaska closest to the contiguous states. As such, this was where most of the initial non-indigenous settlement occurred in the years following

5875-709: The American College of Medical Genetics (ACMG) have provided new guidelines for the ethical issue of pediatric genetic testing and screening of children in the United States. Their guidelines state that performing pediatric genetic testing should be in the best interest of the child. AAP and ACMG recommend holding off on genetic testing for late-onset conditions until adulthood, unless diagnosing genetic disorders during childhood can reduce morbidity or mortality (e.g., to start early intervention). Testing asymptomatic children who are at risk of childhood onset conditions can also be warranted. Both AAP and ACMG discourage

6000-468: The Champagne and Aishihik First Nations who are related through a mitochondrial DNA match of the direct female line. Fifteen of these 17 identify as Wolf clan , suggesting the young man also belonged to that clan. In the matrilineal kinship system, children are considered born into their mother's clan, and descent is figured through the mother's line. The Alsek and Tatshenshi rivers flow through

6125-575: The Food and Drug Administration (FDA) , with the exception of a few tests offered by the company 23andMe . As of 2019, the tests that have received marketing authorization by the FDA include 23andMe's genetic health risk reports for select variants of BRCA1/BRCA2 , pharmacogenetic reports that test for selected variants associated with metabolism of certain pharmaceutical compounds, a carrier screening test for Bloom syndrome , and genetic health risk reports for

6250-527: The National Institutes of Health , there are tests available for more than 2,000 genetic conditions, and one study estimated that as of 2018 there were more than 68,000 genetic tests on the market. Genetic testing is "the analysis of chromosomes ( DNA ), proteins, and certain metabolites in order to detect heritable disease-related genotypes , mutations , phenotypes , or karyotypes for clinical purposes." It can provide information about

6375-667: The National Wildlife Refuge system , parts of 25 rivers to the National Wild and Scenic Rivers system , 3.3 million acres (13,000 km ) to National Forest lands , and 43.6 million acres (176,000 km ) to National Park land . Because of the Act, Alaska now contains two-thirds of all American national parklands. Today, more than half of Alaskan land is owned by the Federal Government . In 1989,

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6500-614: The Republican Party in national elections. The Indigenous population of Alaska is proportionally the second highest of any U.S. state, at over 15 percent, after only Hawaii. The name "Alaska" ( Russian : Аля́ска , romanized :  Aljáska ) was introduced during the Russian colonial period when it was used to refer to the Alaska Peninsula . It was derived from an Aleut-language idiom , alaxsxaq , meaning "the mainland" or, more literally, "the object towards which

6625-418: The public record in Alaska. The state is divided into 34 recording districts which are centrally administered under a state recorder . All recording districts use the same acceptance criteria, fee schedule, etc., for accepting documents into the public record. Whereas many U.S. states use a three-tiered system of decentralization—state/county/township—most of Alaska uses only two tiers—state/borough. Owing to

6750-469: The 29th the situation improved and rescue helicopters and observation aircraft were deployed. A military airlift immediately began shipping relief supplies to Alaska, eventually delivering 2,570,000 pounds (1,170,000 kg) of food and other supplies. Broadcast journalist, Genie Chance , assisted in recovery and relief efforts, staying on the KENI air waves over Anchorage for more than 24 continuous hours as

6875-675: The Alaska Division of Emergency Services to respond to any future disasters. The 1968 discovery of oil at Prudhoe Bay and the 1977 completion of the Trans-Alaska Pipeline System led to an oil boom. Royalty revenues from oil have funded large state budgets from 1980 onward. Oil production was not the only economic value of Alaska's land. In the second half of the 20th century, Alaska discovered tourism as an important source of revenue. Tourism became popular after World War II when military personnel stationed in

7000-490: The American College of Medical Genetics and Genomics (ACMG) recommended that certain genes always be included any time a genomic sequencing was done, and that labs should report the results. DNA studies have been criticised for a range of methodological problems and providing misleading, interpretations on racial classifications. Direct-to-consumer (DTC) genetic testing (also called at-home genetic testing)

7125-620: The Genetic Information Law in 2000, becoming one of the first countries to establish a regulatory framework for the conducting of genetic testing and genetic counseling and for the handling and use identified genetic information. Under the law, genetic tests must be done in labs accredited by the Ministry of Health ; however, genetic tests may be conducted outside Israel. The law also forbids discrimination for employment or insurance purposes based on genetic test results. Finally,

7250-671: The German invasion of the Soviet Union . The construction of military bases contributed to the population growth of some Alaskan cities. Statehood for Alaska was an important cause of James Wickersham early in his tenure as a congressional delegate. Decades later, the statehood movement gained its first real momentum following a territorial referendum in 1946. The Alaska Statehood Committee and Alaska's Constitutional Convention would soon follow. Statehood supporters also found themselves fighting major battles against political foes, mostly in

7375-593: The North Slope and of the Northwest Arctic seldom consider themselves to be one people. Southwest Alaska is a sparsely inhabited region stretching some 500 miles (800 km) inland from the Bering Sea. Most of the population lives along the coast. Kodiak Island is also located in the Southwest. The massive Yukon–Kuskokwim Delta , one of the largest river deltas in the world, is here. Portions of

7500-507: The Pacific Northwest Coast , experienced smallpox outbreaks from the late 18th through the mid- 19th century , with the most devastating epidemics occurring in the 1830s and 1860s, resulting in high fatalities and social disruption. Some researchers believe the first Russian settlement in Alaska was established in the 17th century. According to this hypothesis, in 1648 several koches of Semyon Dezhnyov 's expedition came ashore in Alaska by storm and founded this settlement. This hypothesis

7625-415: The Pacific Northwest. In 1789, a Spanish settlement and fort were built in Nootka Sound . These expeditions gave names to places such as Valdez , Bucareli Sound , and Cordova . Later, the Russian-American Company carried out an expanded colonization program during the early-to-mid-19th century. Sitka , renamed New Archangel from 1804 to 1867, on Baranof Island in the Alexander Archipelago in what

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7750-439: The Pacific Ocean. Some of these islands fall in the Eastern Hemisphere, but the International Date Line was drawn west of 180° to keep the whole state, and thus the entire North American continent, within the same legal day. Two of the islands, Attu and Kiska , were occupied by Japanese forces during World War II. According to an October 1998 report by the United States Bureau of Land Management , approximately 65% of Alaska

7875-401: The Russian Navy aboard the St. Peter . After his crew returned to Russia with sea otter pelts judged to be the finest fur in the world, small associations of fur traders began to sail from the shores of Siberia toward the Aleutian Islands. The first permanent European settlement was founded in 1784. Between 1774 and 1800, Spain sent several expeditions to Alaska to assert its claim over

8000-437: The U.S. in 1867 for US$ 7.2 million (equivalent to $ 157 million in 2023). The area went through several administrative changes before becoming organized as a territory on May 11, 1912. It was admitted as the 49th state of the U.S. on January 3, 1959. Abundant natural resources have enabled Alaska— with one of the smallest state economies—to have one of the highest per capita incomes , with commercial fishing , and

8125-436: The U.S. Congress but also within Alaska. Statehood was approved by the U.S. Congress on July 7, 1958; Alaska was officially proclaimed a state on January 3, 1959. On March 27, 1964, the massive Good Friday earthquake killed 133 people and destroyed several villages and portions of large coastal communities, mainly by the resultant tsunamis and landslides. It was the fourth-most-powerful earthquake in recorded history, with

8250-415: The US Supreme Court issued two rulings on human genetics. The Court struck down patents on human genes, opening up competition in the field of genetic testing. The Supreme Court also ruled that police were allowed to collect DNA from people arrested for serious offenses. Effective as of 25 May 2018, companies that process genetic data must abide by the General Data Protection Regulation (GDPR). The GDPR

8375-496: The United States called the Genetic Information Nondiscrimination Act prohibits group health plans and health insurers from denying coverage to a healthy person or charging that person higher premiums based solely on a genetic predisposition to developing a disease in the future. The legislation also bars employers from using genetic information when making hiring , firing , job placement, or promotion decisions. Although GINA protects against genetic discrimination, Section 210 of

8500-445: The accessibility of tests to consumers, promotion of proactive healthcare, and the privacy of genetic information . Possible additional risks of DTC genetic testing are the lack of governmental regulation, the potential misinterpretation of genetic information, issues related to testing minors, privacy of data , and downstream expenses for the public health care system. In the United States, most DTC genetic test kits are not reviewed by

8625-446: The action of the sea is directed". Numerous indigenous peoples occupied Alaska for thousands of years before the arrival of European peoples to the area. Linguistic and DNA studies done here have provided evidence for the settlement of North America by way of the Bering land bridge . At the Upward Sun River site in the Tanana Valley in Alaska, remains of a six-week-old infant were found. The baby's DNA showed that she belonged to

8750-412: The adjoining national parks, this completed protection of the world's largest international park complex. The International Union for the Conservation of Nature ( IUCN ) proposed the area for protection as a UNESCO World Heritage Site. The Kluane-Wrangell-St. Elias-Glacier Bay-Tatshenshini-Alsek transborder park system comprising Kluane , Wrangell–St. Elias , Glacier Bay and Tatshenshini-Alsek parks,

8875-472: The bottom of this section lists the 100 largest cities and census-designated places in Alaska, in population order. DNA testing Genetic testing , also known as DNA testing , is used to identify changes in DNA sequence or chromosome structure. Genetic testing can also include measuring the results of genetic changes, such as RNA analysis as an output of gene expression , or through biochemical analysis to measure specific protein output. In

9000-494: The ceremony, 250 uniformed U.S. soldiers marched to the governor's house at "Castle Hill", where the Russian troops lowered the Russian flag and the U.S. flag was raised. This event is celebrated as Alaska Day , a legal holiday on October 18. Alaska was loosely governed by the military initially and was administered as a district starting in 1884, with a governor appointed by the United States president. A federal district court

9125-555: The city proper and the communities of Eagle River, Chugiak, Peters Creek, Girdwood, Bird, and Indian. Fairbanks has a separate borough (the Fairbanks North Star Borough ) and municipality (the City of Fairbanks). The state's most populous city is Anchorage , home to 291,247 people in 2020. The richest location in Alaska by per capita income is Denali ($ 42,245). Yakutat City , Sitka, Juneau, and Anchorage are

9250-464: The coastline, sea lions and humpback whales can be seen. The weather station, Blanchard River, is at the British Columbia border with Yukon, along Haines Highway. It has a subarctic climate ( Köppen Dfc ), bordering on tundra climate ( Köppen ET ). Pleasant Camp, British Columbia is on the southeastern edge of Tatshenshini-Alsek Provincial Park, near the Alaskan border. Pleasant Camp has

9375-429: The community, disseminating information about shelters and prepared food rations, passing messages of well-being between loved ones, and helping to reunite families. In the longer term, the U.S. Army Corps of Engineers led the effort to rebuild roads, clear debris, and establish new townsites for communities that had been completely destroyed, at a cost of $ 110 million. The West Coast and Alaska Tsunami Warning Center

9500-471: The connection between genetic information and disease risk, utilizing emotions as a selling factor. An advertisement for a BRCA -predictive genetic test for breast cancer stated: "There is no stronger antidote for fear than information." Apart from rare diseases that are directly caused by specific, single-gene mutation, diseases "have complicated, multiple genetic links that interact strongly with personal environment, lifestyle, and behavior." Ancestry.com ,

9625-494: The consent of the subject of personal data in connection with the implementation of international agreements of the Russian Federation on readmission, administration of justice and execution of judicial acts, compulsory state fingerprinting registration, as well as in cases stipulated by the legislation of the Russian Federation on defense, security, anti-terrorism, transport security, anti-corruption, operational investigative activities, public service, as well as in cases stipulated by

9750-455: The consumer a kit at their home address, with which they will provide a saliva sample for their lab to analyze. The company will then send back the consumer's results in a few weeks, which is a breakdown of their ancestral heritage and possible health risks that accompany it. There are a variety of DTC genetic tests, ranging from tests for breast cancer alleles to mutations linked to cystic fibrosis . Possible benefits of DTC genetic testing are

9875-410: The contiguous North American road system. The Interior is the largest region of Alaska; much of it is uninhabited wilderness. Fairbanks is the only large city in the region. Denali National Park and Preserve is located here. Denali , formerly Mount McKinley, is the highest mountain in North America and is also located here. The North Slope is mostly tundra peppered with small villages. The area

10000-492: The continent's most populous territory located mostly north of the 60th parallel , with more than quadruple the combined populations of Northern Canada and Greenland . The state contains the four largest cities in the United States by area , including the state capital of Juneau . The state's most populous city is Anchorage , and approximately half of Alaska's residents live within its metropolitan area . Indigenous people have lived in Alaska for thousands of years, and it

10125-434: The criminal-executive legislation of Russia, the legislation of Russia on the procedure for leaving the Russian Federation and entering the Russian Federation, citizenship of the Russian Federation and notaries. Within the framework of this program, it is also planned to include the peoples of neighboring countries, which are the main source of migration, into the genogeographic study on the basis of existing collections. By

10250-462: The damage done by the earthquake to the city. The team, called the Engineering and Geological Evaluation Group, was headed by Ruth A. M. Schmidt , a geology professor at the University of Alaska Anchorage . The team of scientists came into conflict with local developers and downtown business owners who wanted to immediately rebuild; the scientists wanted to identify future dangers to ensure that

10375-524: The earthquake was also reported from Florida and Texas . Alaska had never experienced a major disaster in a highly populated area before and had very limited resources for dealing with the effects of such an event. In Anchorage, at the urging of geologist Lidia Selkregg , the City of Anchorage and the Alaska State Housing Authority appointed a team of 40 scientists, including geologists, soil scientists, and engineers, to assess

10500-569: The end of 2021, the UAE Genome Project will be in full swing, as part of the National Innovation Strategy, establishing strategic partnerships with top medical research centers, and making sustainable investments in healthcare services. The project aims to prevent genetic diseases through the use of genetic sciences and innovative modern techniques related to profiling and genetic sequencing, in order to identify

10625-447: The extraction of natural gas and oil, dominating Alaska's economy . U.S. Armed Forces bases and tourism also contribute to the economy; more than half of the state is federally-owned land containing national forests , national parks , and wildlife refuges . It is among the most irreligious states , one of the first to legalize recreational marijuana , and is known for its libertarian-leaning political culture, generally supporting

10750-551: The first time. In the mid-1980s a proposal surfaced to develop Windy Craggy peak into a huge open-pit mine. In 1991 Tatshenshini International was established, linking together the top 50 conservation organisations in North America. An extremely intensive campaign followed in Canada and in the United States, particularly the U.S. Congress and eventually the White House , when the active involvement of then Vice-President Al Gore

10875-458: The former Soviet Union (FSU) are asked to provide DNA confirmation of their Jewish heritage in the form of paternity tests in order to immigrate as Jews and become citizens under Israel's Law of Return " has generated controversy. From the date that a sample is taken, results may take weeks to months, depending upon the complexity and extent of the tests being performed. Results for prenatal testing are usually available more quickly because time

11000-481: The four largest cities in the U.S. by area . As reflected in the 2020 United States census , Alaska has a total of 355 incorporated cities and census-designated places (CDPs). The tally of cities includes four unified municipalities, essentially the equivalent of a consolidated city–county . The majority of these communities are located in the rural expanse of Alaska known as " The Bush " and are unconnected to that contiguous North American road network. The table at

11125-408: The genetic footprint and prevent the most prevalent diseases in the country, such as obesity, diabetes, hypertension, cancer, and asthma. It aims to achieve personalized treatment for each patient based on genetic factors. Additionally, a study by Khalifa University has identified, for the first time, four genetic markers associated with type 2 diabetes among UAE citizens. The Israeli Knesset passed

11250-466: The increase for cancer is unclear because it is unknown if the change affects the gene's function. A genetics professional can explain in detail the benefits, risks, and limitations of a particular test. It is important that any person who is considering genetic testing understand and weigh these factors before making a decision. Other risks include incidental findings —a discovery of some possible problem found while looking for something else. In 2013

11375-489: The involvement of parents or guardians. Within the guidelines set by AAP and ACMG, health care providers have an obligation to inform parents or guardians on the implication of test results. AAP and ACMG state that any type of predictive genetic testing should be offered with genetic counseling by clinical genetics , genetic counselors or health care providers. In Israel, DNA testing is used to determine if people are eligible for immigration. The policy where "many Jews from

11500-432: The largest private landowner in Alaska in advertisements and other communications. Provisions of ANCSA allowing the corporations' land holdings to be sold on the open market starting in 1991 were repealed before they could take effect. Effectively, the corporations hold title (including subsurface title in many cases, a privilege denied to individual Alaskans) but cannot sell the land. Individual Native allotments are sold on

11625-516: The law states that once the disease has manifested, employers can use the medical information and not be in violation of the law, even if the condition has a genetic basis. The legislation, the first of its kind in the United States, was passed by the United States Senate on April 24, 2008, on a vote of 95–0, and was signed into law by President George W. Bush on May 21, 2008. It went into effect on November 21, 2009. In June 2013

11750-430: The law takes a strict approach to genetic testing on minors, which is permitted only for the purpose of finding a genetic match with someone ill for the sake of medical treatment, or to see whether the minor carries a gene related to an illness that can be prevented or postponed. Under the Genetic Information Law as of 2019, commercial DNA tests are not permitted to be sold directly to the public, but can be obtained with

11875-637: The low population density, most of the land is located in the Unorganized Borough . As the name implies, it has no intermediate borough government but is administered directly by the state government. In 2000, 57.71% of Alaska's area has this status, with 13.05% of the population. Anchorage merged the city government with the Greater Anchorage Area Borough in 1975 to form the Municipality of Anchorage, containing

12000-808: The most powerful earthquake recorded in North American history, and the second most powerful earthquake recorded in world history. The Good Friday earthquake lasted 4 minutes and 38 seconds. Six hundred miles (970 km) of fault ruptured at once and moved up to 60 ft (18 m), releasing about 500 years of stress buildup. Soil liquefaction , fissures, landslides, and other ground failures caused major structural damage in several communities and much damage to property. Anchorage sustained great destruction or damage to many inadequately earthquake-engineered houses, buildings, and infrastructure (paved streets, sidewalks, water and sewer mains, electrical systems, and other human-made equipment), particularly in

12125-401: The national e-health portal. The aim is to minimise health problems by warning participants most at risk of conditions such as cardiovascular disease and diabetes. It is also hoped that participants who are given early warnings will adopt healthier lifestyles or take preventative drugs . In 2005, National Geographic launched the "Genographic Project", which was a fifteen-year project that

12250-522: The often remote and roadless locations. The University of Alaska , as a land grant university , also owns substantial acreage which it manages independently. Another 44 million acres (18 million hectares) are owned by 12 regional, and scores of local, Native corporations created under the Alaska Native Claims Settlement Act (ANCSA) of 1971. Regional Native corporation Doyon, Limited often promotes itself as

12375-412: The open market. Various private interests own the remaining land, totaling about one percent of the state. Alaska is, by a large margin, the state with the smallest percentage of private land ownership when Native corporation holdings are excluded. The Alaska Heritage Resources Survey (AHRS) is a restricted inventory of all reported historic and prehistoric sites within the U.S. state of Alaska; it

12500-499: The overall lack of governmental oversight. DTC genetic testing involves many of the same risks associated with any genetic test. One of the more obvious and dangerous of these is the possibility of misreading of test results. Without professional guidance, consumers can potentially misinterpret genetic information, causing them to be deluded about their personal health. Some advertising for DTC genetic testing has been criticized as conveying an exaggerated and inaccurate message about

12625-419: The park in glacier-carved U-shaped valleys. These valleys through the coastal mountains allow cool, moist ocean air into the cold interior. The quick change from ocean to interior environment, frequent floods, landslides and avalanches, a varied geology and great elevation changes have together created an exceptionally diverse range of habitat conditions for the local flora and fauna. The Alsek Ranges intersect

12750-531: The park, and Mount Fairweather , at 4,671 metres (15,325 ft), is the province's highest peak. The Tatshenshini-Alsek area lies in a region of high earthquake activity. Slippages along the Fairweather and Hubbard/Border Faults to the west and the Denali Fault to the north cause regular earthquakes. Tatshenshini-Alsek Park supports a large grizzly bear population. A green area that cuts through

12875-671: The proper interpretation of results and informed decision-making. The law emphasizes genetic counseling and informed consent, protecting individuals from potential misuse or misunderstanding of their genetic data. The legal status of genetic testing in France is regulated under strict privacy and data protection laws, including the Bioethics Law. Direct-to-consumer (DTC) genetic tests, especially those for health-related purposes, are prohibited unless conducted with medical oversight to ensure informed consent and appropriate counseling. This

13000-428: The rebuilt infrastructure would be safe. The team produced a report on May 8, 1964, just a little more than a month after the earthquake. The United States military, which has a large active presence in Alaska, also stepped in to assist within moments of the end of the quake. The U.S. Army rapidly re-established communications with the lower 48 states, deployed troops to assist the citizens of Anchorage, and dispatched

13125-602: The region returned home praising its natural splendor. The Alcan Highway , built during the war, and the Alaska Marine Highway System , completed in 1963, made the state more accessible than before. Tourism has become increasingly important in Alaska, and today over 1.4 million people visit the state each year. With tourism more vital to the economy, environmentalism also rose in importance. The Alaska National Interest Lands Conservation Act (ANILCA) of 1980 added 53.7 million acres (217,000 km ) to

13250-514: The remaining land area, the state of Alaska owns 101 million acres (41 million hectares), its entitlement under the Alaska Statehood Act . A portion of that acreage is occasionally ceded to the organized boroughs presented above, under the statutory provisions pertaining to newly formed boroughs. Smaller portions are set aside for rural subdivisions and other homesteading-related opportunities. These are not very popular due to

13375-555: The several landslide zones along Knik Arm . Two hundred miles (320 km) southwest, some areas near Kodiak were permanently raised by 30 feet (9 m). Southeast of Anchorage, areas around the head of Turnagain Arm near Girdwood and Portage dropped as much as 8 feet (2.4 m), requiring reconstruction and fill to raise the Seward Highway above the new high tide mark. In Prince William Sound , Port Valdez suffered

13500-470: The state's entire land area. The area not part of any borough is referred to as the Unorganized Borough . The Unorganized Borough has no government of its own, but the U.S. Census Bureau in cooperation with the state divided the Unorganized Borough into 11 census areas solely for the purposes of statistical analysis and presentation. A recording district is a mechanism for management of

13625-450: The test results. People may feel angry, depressed, anxious, or guilty about their results. The potential negative impact of genetic testing has led to an increasing recognition of a "right not to know". In some cases, genetic testing creates tension within a family because the results can reveal information about other family members in addition to the person who is tested. The possibility of genetic discrimination in employment or insurance

13750-444: The use of direct-to-consumer and home kit genetic tests because of concerns regarding the accuracy, interpretation and oversight of test content. Guidelines also state that parents or guardians should be encouraged to inform their child of the results from the genetic test if the minor is of appropriate age. For ethical and legal reasons, health care providers should be cautious in providing minors with predictive genetic testing without

13875-522: The voice of calm from her temporary post within the Anchorage Public Safety Building. She was effectively designated as the public safety officer by the city's police chief. Chance provided breaking news of the catastrophic events that continued to develop following the magnitude 9.2 earthquake, and she served as the voice of the public safety office, coordinating response efforts, connecting available resources to needs around

14000-476: The world . If it was an independent nation, it would be the 18th largest country in the world; almost the same size as Iran . With its myriad of islands, Alaska has nearly 34,000 miles (55,000 km) of tidal shoreline. The Aleutian Islands chain extends west from the southern tip of the Alaska Peninsula . Many active volcanoes are found in the Aleutians and in coastal regions. Unimak Island , for example,

14125-520: The world's largest tides occurs in Turnagain Arm , just south of Anchorage, where tidal differences can be more than 35 feet (10.7 m). Alaska has more than 409,000 natural lakes at least one hectare or bigger. Marshlands and wetland permafrost cover 188,320 square miles (487,700 km ) (mostly in northern, western and southwest flatlands). Glacier ice covers about 28,957 square miles (75,000 km ) of Alaska. The Bering Glacier

14250-410: The years. Early forms of genetic testing which began in the 1950s involved counting the number of chromosomes per cell. Deviations from the expected number of chromosomes (46 in humans) could lead to a diagnosis of certain genetic conditions such as trisomy 21 ( Down syndrome ) or monosomy X ( Turner syndrome ). In the 1970s, a method to stain specific regions of chromosomes, called chromosome banding ,

14375-406: The young man. In addition, they agreed to scientific and DNA testing of the remains. Researchers recruited volunteers to see if people could be found who were genetically related to the "iceman". Some 241 volunteers were tested from the area Champagne and Aishihik First Nations, and related peoples in Yukon, British Columbia and Alaska. Seventeen living relatives, including two sisters, were found in

14500-596: Was declared a UNESCO World Heritage Site in 1994 for the spectacular glacier and icefield landscapes, in addition to the importance of its habitat for grizzly bears , caribou and Dall sheep . In 1999, a party of sheep hunters found artifacts and remains of a young male at the foot of a glacier in the park; he was later called Kwäday Dän Ts’ìnchi , or "Long Ago Man Found". The well-preserved frozen body turned out to be between 300 and 550 years old. Representatives of Champagne and Aishihik First Nations were consulted for this find on their historic territory, and they named

14625-512: Was designated as a UNESCO World Heritage Site . Over the centuries, numerous indigenous peoples lived in this area, including the historic Tlingit and Southern Tutchone , who built fishing villages along the rivers. The eastern edge of the park follows an ancient trade route used by the Chilkat (a Tlingit people) to barter with the Tutchone. In the mid-19th century, the sudden breakup of

14750-456: Was developed that allowed more detailed analysis of chromosome structure and diagnosis of genetic disorders that involved large structural rearrangements. In addition to analyzing whole chromosomes ( cytogenetics ), genetic testing has expanded to include the fields of molecular genetics and genomics which can identify changes at the level of individual genes, parts of genes, or even single nucleotide "letters" of DNA sequence. According to

14875-460: Was discontinued in 2020. Over one million people participated in the DNA sampling from more than 140 countries, which made the project the largest of its kind ever conducted. The project asked for DNA samples from indigenous people as well as the general public, which spurred political controversy among some indigenous groups, leading to the coining of the term "biocolonialism". With regard to genetic testing and information in general, legislation in

15000-636: Was enlisted. Eventually, BC Premier Mike Harcourt responded by undertaking a review of the issues surrounding Tatshenshini-Alsek by the Commission on Resources and the Environment (CORE). BC government under Premier Harcourt decided in June 1993 to protect Tatshenshini-Alsek as a Class A park. The owners of the Windy-Craggy mineral claims were given a $ 103.8 million settlement. In combination with

15125-512: Was extremely limited or unavailable until statehood took effect in 1959. Starting in the 1890s and stretching in some places to the early 1910s, gold rushes in Alaska and the nearby Yukon Territory brought thousands of miners and settlers to Alaska. From 1879 to 1920, Alaska produced a cumulative total of over $ 460,000,000 ($ 6,691,927,500 inflation-adjusted) of mineral production. Alaska was officially incorporated as an organized territory in 1912. Alaska's capital, which had been in Sitka until 1906,

15250-492: Was formed as a direct response to the disaster. Federal disaster relief funds paid for reconstruction as well as financially supporting the devastated infrastructure of Alaska's government, spending hundreds of millions of dollars that helped keep Alaska financially solvent until the discovery of massive oil deposits at Prudhoe Bay . At the order of the U.S. Defense Department , the Alaska National Guard founded

15375-408: Was headquartered in Sitka. For most of Alaska's first decade under the United States flag, Sitka was the only community inhabited by American settlers. They organized a "provisional city government", which was Alaska's first municipal government, but not in a legal sense. Legislation allowing Alaskan communities to legally incorporate as cities did not come about until 1900, and home rule for cities

15500-779: Was moved north to Juneau . Construction of the Alaska Governor's Mansion began that same year. European immigrants from Norway and Sweden also settled in southeast Alaska, where they entered the fishing and logging industries. During World War II , the Aleutian Islands Campaign focused on Attu , Agattu and Kiska , all of which were occupied by the Empire of Japan . During the Japanese occupation, an American civilian and two United States Navy personnel were killed at Attu and Kiska respectively, and nearly

15625-590: Was one of the last areas of British Columbia to be mapped and explored. In the 1960s the first geological exploration for minerals took place in the area. Significant copper deposits were found in the vicinity of Windy Craggy Mountain, in the middle of the Tatshenshini region. In the mid-1970s two companies began rafting the Tatshenshini (aka "the Tat", a term also used to refer to the region) and Alsek rivers for

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