US FWS Henry O'Malley was an American fisheries science research vessel in commission from 1949 to 1951 in the fleet of the United States Department of the Interior 's Fish and Wildlife Service . She was the first U.S. fisheries science vessel to explore the central Pacific Ocean in search of commercially valuable populations of fish . Her career was cut short by a requirement for cost-prohibitive repairs.
48-769: [REDACTED] Look up O'Malley in Wiktionary, the free dictionary. O'Malley may refer to: O'Malley (surname) , a surname (including a list of people with the name) O'Malley, Australian Capital Territory , a suburb of Canberra US FWS Henry O'Malley , a research vessel in commission in the United States Fish and Wildlife Service from 1949 to 1951 Ó Máille clan or Kings of Umaill , an Irish clan name anglicized as O'Malley See also [ edit ] Malley Maley Mally (disambiguation) Maly (disambiguation) Topics referred to by
96-490: A main engine failure, again caused by excessive wear on the engine's timing gear, forced her to cut her cruise short, and instead she headed home, conducting exploratory fishing on her way back to Pearl Harbor, which she reached on 10 February. The 19 buckets of live bait she collected — iao ( Hepsetia insularum ) — did well in her live bait tanks. Some of the bait was studied at the University of Hawaii, while some
144-474: A more even rhythm of seasonal rainfall. Tropical lows and weakening tropical storms often contribute to seasonal rainfall in most humid subtropical climates. In the cool season (winter) the subtropical highs retreat, and the humid subtropics are more influenced by the westerlies and the fronts and storms that move with them. The Subtropical highland climate is a climate variant often grouped together with oceanic climates found in some mountainous areas of either
192-561: Is different from Wikidata All article disambiguation pages All disambiguation pages US FWS Henry O%27Malley Prior to her time in the Fish and Wildlife Service, the vessel was in commission in the United States Navy as the patrol vessel USS YP-646 from 1945 to 1946. After her Fish and Wildlife Service career ended, she became the private fishing vessel MV Santa Rosa . The Colberg Boat Works built
240-427: Is generally in areas adjacent to powerful cold ocean currents. Examples of this climate are the coastal areas of Southern Africa and the west coast of South America . The humid subtropical climate is often on the western side of the subtropical high. Here, unstable tropical airmasses in summer bring convective overturning and frequent tropical downpours, and summer is normally the season of peak annual rainfall. In
288-418: Is lower. This definition, though restricted to dry regions, is almost similar to Holdridge's. Heating of the earth by the sun near the equator leads to large amounts of upward motion and convection winds along the monsoon trough or Intertropical Convergence Zone . The upper-level divergence over the near-equatorial trough leads to air rising and moving away from the equator aloft. As the air moves towards
336-561: Is often concentrated in the warmest months, for example Southeast China and the Southeastern United States , and dry summer or Mediterranean climate ( Köppen climate classification : Csa/Csb), where seasonal rainfall is concentrated in the cooler months, such as the Mediterranean Basin or Southern California . Subtropical climates can also occur at high elevations within the tropics , such as in
384-468: Is subdivided into seven smaller areas. According to the E. Neef climate classification, the subtropical zone is divided into two parts: rainy winters of the west sides and eastern subtropical climate . According to the Wilhelm Lauer & Peter Frankenberg climate classification, the subtropical zone is divided into three parts: high-continental , continental , and maritime . According to
432-460: Is the Trewartha climate classification , which defines a subtropical region as one that has at least eight months with a mean temperature greater than 10 °C (50.0 °F) and at least one month with a mean temperature under 18 °C (64.4 °F). German climatologists Carl Troll and Karlheinz Paffen defined warm temperate zones as plain and hilly lands having an average temperature of
480-681: The Northwestern Hawaiian Islands to explore the French Frigate Shoals for bait. However, excessive wear on the timing gear of her main engine forced her to abort the voyage and return. After repairs, she again set out from Pearl Harbor on 24 January 1950 to begin the cruise. She conducted exploratory fishing during her outbound voyage, arrived at the French Frigate Shoals on 27 January, and scouted Tern Island and Shark Island for bait
528-556: The Tropic of Cancer and Tropic of Capricorn , at latitudes 23°26′09.8″ (or 23.43605°) north and south, respectively. According to the American Meteorological Society, the poleward fringe of the subtropics is at latitudes approximately 35° north and south , respectively. Several methods have been used to define the subtropical climate depending on the climate system used. The most well known
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#1732790080534576-808: The United States Bureau of Fisheries as the Commissioner of Fisheries from 1922 to 1933. She was the first of the three fisheries research vessels the FWS assigned to POFI to enter service. Henry O'Malley departed San Diego , California, on 6 October 1949 bound for Honolulu, which she reached on 20 October. After her arrival, the manufacture of bait nets and other gear necessary to outfit her for bait fishing and deep trolling began. She moved to Pearl Harbor on 27 November 1949 to load bait. Henry O'Malley got underway on 28 November 1949 for her first FWS cruise, an 11-day shakedown cruise in
624-616: The United States ] and intervening areas in the tropical and subtropical Pacific Ocean ." The United States Department of the Interior 's Fish and Wildlife Service (which in 1956 would become the United States Fish and Wildlife Service ) was responsible for carrying out the program, which was to be overseen by a new Pacific Ocean Fishery Investigation (POFI) under the direction of Oscar Elton Sette . In addition to
672-563: The Cwb classification have significant monsoon influence, usually having dry winters and wet summers. The Mediterranean climate regime resembles the climate of the lands in the Mediterranean Basin , parts of lower West Coast of the United States, parts of Western and South Australia , in southwestern South Africa and in parts of central Chile . The climate is characterized by hot dry summers and cooler winters with rainfall. In Europe,
720-416: The Fish and Wildlife Service decommissioned Henry O'Malley . It offered her for sale in early February 1951, and she was sold at San Pedro , California, on 16 February 1951 for USD $ 127,501. The Western Boat Building Company of Tacoma , Washington , registered the vessel as the 386- gross register ton (GRT) fishing boat MV Santa Rosa in 1951. She was assigned the official number 261691. She
768-522: The Fish and Wildlife Service fleet as US FWS Henry O'Malley , US FWS Hugh M. Smith , and US FWS John R. Manning . After YP-646 was reconditioned, the U.S. Navy transferred her to the FWS, which took delivery of her on 26 January 1948. After passing sea trials in which the FWS noted her main engine as running very well, she underwent conversion into a research vessel to support fisheries science investigations, designed to operate as an exploratory fishing vessel . Her conversion
816-559: The French Frigate Shoals and Midway before moving on to the Phoenix Islands, where she gathered more bait in the lagoon at Canton Island , conducted a preliminary bait reconnaissance of Hull Island , and fished for tuna around Canton Island, Birnie Island , and Enderbury Island . However, unfavorable weather and poor fishing conditions prevailed, preventing her from conduct her planned fishing operations in cooperation with John R. Manning . Instead, Henry O'Malley proceeded to
864-667: The Line Islands, where she visited Kingman Reef and Palmyra Island , spending one morning at each location conducting exploratory fishing for tuna. Throughout her cruise, she conducted surface trolling. She also took subsurface water temperature readings during her outbound and homebound voyages to determine their relationship to the North Equatorial Current , South Equatorial Current , and Equatorial Counter Current and collected yellowfin tuna ovaries , stomachs, and gonads and made morphometric assessments of
912-571: The Northwestern Hawaiian Islands, where she was to explore the French Frigate Shoals, Laysan Island , Pearl and Hermes Reef , and Midway Atoll for bait. She then was to proceed to the Phoenix Islands, testing the viability of transporting live bait there from the Hawaiian Islands. In the Phoenix Islands, she was to collect additional bait before rendezvousing with Hugh M. Smith and John R. Manning . During
960-498: The Siegmund/Frankenberg climate classification, subtropical is one of six climate zones in the world. Leslie Holdridge defined the subtropical climates as having a mean annual biotemperature between the frost line or critical temperature line, 16 °C to 18 °C (depending on locations in the world), and 24 °C. The frost line separates the warm temperate region from the subtropical region. It represents
1008-563: The annuals or as perennial plants that can withstand the cold. The 16 °C–18 °C segment is often "simplified" as 17 °C ( 2 ( log 2 12 + 0.5 ) ∘ C ≈ 16.97 ∘ C ) {\textstyle {\bigl (}2^{(\log _{2}12\ +\ 0.5)}\ ^{\circ }\!\mathrm {C} \approx 16.97\ ^{\circ }\!\mathrm {C} {\bigr )}} . The Holdridge subtropical climates straddle more or less
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#17327900805341056-539: The coastal areas of the lower west coast of the United States. These climates do not routinely see hard freezes or snow due to winter on average being above freezing, which allows plants such as palms and citrus to flourish. As one moves toward the tropical side the slight winter cool season disappears, while at the poleward threshold of the subtropics the winters become cooler. Some crops which have been traditionally farmed in tropical climates, such as mango , litchi , avocado and aloe vera , are also cultivated in
1104-610: The coldest month between 2 °C (35.6 °F) and 13 °C (55.4 °F) in the Northern Hemisphere and between 6 °C (42.8 °F) and 13 °C (55.4 °F) in the Southern Hemisphere , excluding oceanic and continental climates . According to the Troll-Paffen climate classification, there generally exists one large subtropical zone named the warm-temperate subtropical zone, which
1152-719: The construction of the Pacific Ocean Fisheries Laboratory at the University of Hawaii in Honolulu in the Territory of Hawaii and the development of a Fish and Wildlife Service (FWS) docking and warehouse site at Pearl Harbor , Hawaii , the Congress funded the conversion or construction of three ocean-going vessels to support POFI's work. During 1949 and 1950, these three vessels joined
1200-530: The cruise, her crew found that hot lava pouring into the sea on the coast of the island of Hawaii during an eruption of the volcano Mauna Loa had killed many fish, whose carcasses had then risen to the surface, and she spent a day collecting the dead fish to examine the contents of their stomachs. She returned to Pearl Harbor on 8 June 1950 after three weeks at sea. Plans for Henry O'Malley ′s next cruise — her fourth in FWS service and third scientific cruise — called for her to conduct exploratory fishing off
1248-573: The deep southeastern United States , southeastern South America , southeastern Southern Africa , northcentral Southern Europe , and southern and southwestern Eastern Europe . In most humid subtropical climates, summer is the wettest season. In summer, the subtropical high pressure cells provide a sultry southernly flow of tropical air with high dew points, and frequent (but brief) convective showers are common. With decreasing latitude most humid subtropical climates typically have drier winters and wetter summers, however some sectors with this climate see
1296-410: The dividing line between two major physiological groups of evolved plants. Most of the plants are sensitive to low temperatures on the warmer side of the line. They can be killed back by frosts as they have not evolved to withstand periods of cold. On the colder temperate side of the line, the total flora is adapted to survive periods of variable lengths of low temperatures, whether as seeds in the case of
1344-655: The fish to determine the existence of different races of yellowfin. However, what the November 1950 edition of the Fish and Wildlife Service publication Commercial Fisheries Review described as "operational difficulties" forced her to cut her cruise short, and she proceeded to Pearl Harbor, where she arrived on 30 August 1950, two weeks earlier than planned. Henry O'Malley underwent extensive repairs, but she failed her post-repair sea trials . Deeming her unseaworthy, and determining that additional repairs needed to make her ready for research operations were cost-prohibitive,
1392-459: The mid-latitudes, it cools, gets denser and sinks, which leads to subsidence near the 30th parallel of both hemispheres. This circulation is known as the Hadley cell and leads to the formation of the subtropical ridge . Many of the world's deserts are caused by these climatological high-pressure areas , within the subtropics. This regime is known as a semiarid / arid subtropical climate, which
1440-762: The registration rolls in 1984 and was listed as lying derelict at the Port of San Diego as of 1987. Subtropics The subtropical zones or subtropics are geographical and climate zones to the north and south of the tropics . Geographically part of the temperate zones of both hemispheres, they cover the middle latitudes from 23°26′09.8″ (or 23.43605°) to approximately 35° north and south. The horse latitudes lie within this range. Subtropical climates are often characterized by hot summers and mild winters with infrequent frost. Most subtropical climates fall into two basic types: humid subtropical ( Köppen climate classification : Cfa/Cwa), where rainfall
1488-465: The same day. High seas and winds of up to 45 knots (83 km/h; 52 mph) prevented her from conducting any further scientific operations until 5 February, when she looked for bait at Tern Island and East Island . All the bait she collected on both 27 January and 5 February was taken within 50 feet (15 m) of shore in 1 to 6 feet (0.3 to 1.8 m) of water. During her visit to French Frigate Shoals, she also experimented while at anchor with
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1536-419: The same term [REDACTED] This disambiguation page lists articles associated with the title O'Malley . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=O%27Malley&oldid=1213202311 " Category : Disambiguation pages Hidden categories: Short description
1584-462: The southeast sides of continents) have hot and wet summers with frequent (but brief) convective rainfall ( tropical cyclones can also contribute to annual rainfall). Areas bordering cool oceans (typically on the southwest sides of continents) are prone to fog, aridity, and dry summers. Plants such as palms , citrus , mango , pistachio , lychee , and avocado are grown in the subtropics. The tropics have been historically defined as lying between
1632-663: The southern end of the Mexican Plateau and in Da Lat of the Vietnamese Central Highlands. The six climate classifications use the term to help define the various temperature and precipitation regimes for planet Earth . A great portion of the world's deserts are within the subtropics, as this is where the semi-permanent subtropical anticyclone resides (typically inland on the southwest sides of continents). Areas bordering warm oceans (typically on
1680-469: The subtropics or tropics. It has characteristically mild temperatures year-round, featuring the four seasons in the subtropics and no marked seasons in the tropics, the latter usually remaining mild to cool through most of the year. Subtropical highland climates under the Cfb classification usually have rainfall spread relatively evenly in all months of the year similar to most oceanic climates while climates under
1728-481: The subtropics. Japan receives over half of its rainfall from typhoons. The Mediterranean climate is a subtropical climate, usually found on the western side of continents, with a wet season in winter and a dry season in the summer. Regions with this type of climate include the rim lands of the Mediterranean Sea , southwestern Australia , parts of the west coast of South America around Santiago and
1776-646: The subtropics. Pest control of the crops is easier than in the tropics, due to the cooler winters. Tree ferns ( pteridophytes ) are grown in subtropical areas, as are dracaena and yucca , and trees in the Taxaceae . Apple , pear and pomegranate also grow well in the subtropics. The humid subtropical climate is a subtropical climate type characterized by hot, humid summers and generally mild winters. This climate can be found in northern Middle East , northern South Asia , northern Indochina , eastern Australia , southern and southeastern China , southern Japan ,
1824-727: The use of United States West Coast -style fishing vessels and equipment in areas of the mid-Pacific Ocean not previously explored by fisheries scientists. During the voyage, she caught only 18 skipjack, her crew finding that her size and relative lack of maneuverability made it difficult to maintain contact with schools of fish. While scouting for tuna , she took bathythermograph readings, and she gathered biological specimens during night-lighting operations. She also collected stomachs , gonads , and vertebrae from and gathered morphometric data on four pole-caught skipjacks, which contributed to scientific understanding of skipjack diets, spawning , growth, and population characteristics. During
1872-475: The use of yellow lights to attract fish at night. Bad weather returned on 6 February, so she abandoned further bait collection after only 11 days at French Frigate Shoals and only two days of bait collection and departed that day to begin the next phase of her cruise. It called for her to visit Johnston Island , then operate in the Line Islands before returning to Pearl Harbor on 21 March 1950. However,
1920-457: The vessel as the U.S. Navy patrol vessel YP-646 at Stockton , California , in 1945. As completed, she was listed as 117 feet (36 m) in length, with a displacement of 403 tons . The vessel was commissioned into U.S. Navy service as USS YP-646 on 11 June 1945. She was commissioned during the final summer of World War II . Hostilities soon ended on 15 August 1945 , and Japan formally surrendered on 2 September 1945, bringing
1968-613: The war to an end. YP-646 served into the immediate aftermath of the conflict, operating in the Pacific Ocean and the waters of China until she was decommissioned in mid-1946. In August 1947, the United States Congress authorized a new "Pacific Ocean Fishery Program" calling for the "investigation, exploration, and development of the high seas fisheries of the Territories and Island Possessions [of
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2016-508: The warmest subtropical climates and the less warm tropical climates as defined by the Köppen-Geiger or Trewartha climate classifications. However Wladimir Köppen has distinguished the hot or subtropical and tropical (semi-)arid climates ( BWh or BSh ) having an average annual temperature greater than or equal to 18 °C (64.4 °F) from the cold or temperate (semi-)arid climates ( BWk or BSk ) whose annual temperature average
2064-514: The waters of the Hawaiian Islands . Although hampered by bad weather, she tested her equipment — operating her pole-and-line gear and deploying her trolling gear to a depth of 600 feet (180 m) — and trained her crew for research operations before returning to Pearl Harbor on 7 December 1949. On 11 January 1950, Henry O'Malley departed Pearl Harbor in an attempt to begin her second FWS cruise and first scientific cruise, heading for
2112-400: The week of 24 July 1950, Henry O'Malley was to team up with John R. Manning and hold fish with the bait she had collected while John R. Manning used purse seining to catch the fish and Hugh M. Smith carried out oceanographic survey work and conducted flag-line fishing operations. Henry O'Malley got underway from Pearl Harbor on 1 July 1950 and, according to plan, collected bait at
2160-417: The winter (dry season) the monsoon retreats, and the drier trade winds bring more stable airmass and often dry weather, and frequent sunny skies. Areas that have this type of subtropical climate include Australia, Southeast Asia, and parts of South America. In areas bounded by warm ocean like the southeastern United States and East Asia, tropical cyclones can contribute significantly to local rainfall within
2208-407: Was completed on 27 September 1949. The FWS described her as a 128-foot (39 m) long motor vessel , with a beam of 29 feet (8.8 m) and a draft of 15 feet (4.6 m), powered by a 560-horsepower (420 kW) diesel engine , and equipped with two 125- kilowatt diesel-electric generators . She was commissioned as US FWS Henry O'Malley , named for Henry O'Malley (1876–1936), who led
2256-454: Was dumped into the waters of Pearl Harbor and found to be thriving there five days later. After repairs, Henry O'Malley departed Pearl Harbor for her third FWS cruise and second scientific cruise on 16 May 1950. Her main objective was to collect bait at the French Frigate Shoals and then use it to fish for skipjack tuna off both the main Hawaiian Islands and the Northwestern Hawaiian Islands, with an overall goal of developing techniques for
2304-459: Was listed as sold in 1952. In 1956, Edward P. Silva of San Diego , California, registered her under the same name and with the same tonnage, but with the radio call sign WD5312. In 1975, her tonnage was listed as 357 GRT. In 1977, John L. Gomes of La Jolla , California, registered her as a 325-GRT fishing boat, again with the radio call sign WD5312, still named MV Santa Rosa , and with her home port at San Diego. Santa Rosa dropped out of
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