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52-470: The park is the site of a reforestation project to restore the area which was destroyed by the eruptions. The forest is made up of conifers and other exotic and native species and also a native forest consisting mainly of oaks and alder, protecting the watershed of the Reventado River. The Crater Principal lake has an unusual greenish yellow coloring caused by rainfall dissolving the minerals along

104-625: A few branches of new shoots are cut and often used for charcoal, itself a major driver of deforestation. Since new seeds are not planted, it is cheaper. Additionally, they are much more likely to survive as their root systems already exist and can tap into groundwater during harsher seasons with no rain. While this method has existed for centuries, it is now sometimes referred to as farmer-managed natural regeneration or assisted natural regeneration . Policies that promote reforestation for incentives in return have shown promising results of being an effective and motivative concept to re-plant globally on

156-408: A large share of low-income countries' populations, and argues for prioritized inclusion of "local communities" in forest restoration projects. There are calls for a more selective approach to identifying reforestation areas, taking into account the possible displacement of customary land uses. Reforesting sometimes results in extensive canopy creation that prevents growth of diverse vegetation in

208-531: A light canopy . Woodlands may support an understory of shrubs and herbaceous plants including grasses . Woodland may form a transition to shrubland under drier conditions or during early stages of primary or secondary succession . Higher-density areas of trees with a largely closed canopy that provides extensive and nearly continuous shade are often referred to as forests . Extensive efforts by conservationist groups have been made to preserve woodlands from urbanization and agriculture . For example,

260-418: A mass scale. Some incentives for reforestation can be as simple as a financial compensation. A compensated reduction of deforestation approach has been proposed which would reward developing countries that disrupt any further act of deforestation: Countries that participate and take the option to reduce their emissions from deforestation during a committed period of time would receive financial compensation for

312-574: A non-profit organization Ek Kadam Sansthan in Jaipur is leading the development of a module of mass tracking for plantations. The pilot has been done successfully and the organization is hoping to implement nationwide by the end of 2021. The Ministry of Agriculture, Forestry and Fishery explain that about two-thirds of Japanese land is covered with forests, and it was almost unchanged from 1966 to 2012. Japan needs to reduce 26% of green house gas emission from 2013 by 2030 to accomplish Paris Agreement and

364-529: A range of different challenges. Reforestation can compete with other land uses, such as food production, livestock grazing, and living space, for further economic growth. Reforestation can also divert large amounts of water from other activities. A map created by the World Resources Institute in collaboration with the IUCN identifies 2 billion hectares for potential forest restoration and

416-517: A set of disadvantages, for example biodiversity loss . Lastly, there is also the problem that stored carbon is released at some point. The effects of reforestation will be farther in the future than those of proforestation (the conservation of intact forests). Instead of planting entirely new areas, it might be better to reconnect forested areas and restore the edges of forest. This protects their mature core and makes them more resilient and longer-lasting. It takes much longer − several decades − for

468-415: A yearly subsidy for lost income. In 2015 China announced a plan to plant 26 billion trees by the year 2025; that is, two trees for every Chinese citizen per year. Between 2013 and 2018, China planted 338,000 square kilometres of forests, at a cost of $ 82.88 billion. By 2018, 21.7% of China's territory was covered by forests, a figure the government wants to increase to 26% by 2035. The total area of China

520-675: Is 9,596,961 square kilometres (see China ), so 412,669 square kilometres more needs to be planted. According to the government's plan, by 2050, 30% of China's territory should be covered by forests. In 2017, the Saihanba Afforestation Community won the UN Champions of the Earth Award in the Inspiration and Action category for their successful reforestation efforts, which began upon discovering

572-434: Is criticized for including 900 million hectares of grasslands. An assessment of the pledges of governments for reforestation found that the sum of global pledges translates to a required land area of 1.2bn hectares, until 2060, which is equal to a tenth of the global land area und thus deemed unrealistic without a significant encroachment on non-forest areas. Experts are calling for a better integration of social data, such as

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624-433: Is defined as the re-establishment of forest through planting and/or deliberate seeding on land classified as forest. Afforestation on the other hand means establishing new forest on lands that were not forest before (for example, abandoned agriculture). It is the process of restoring and recreating areas of woodlands or forests that may have existed long ago but were deforested or otherwise removed at some point in

676-424: Is that forests can turn from sinks to carbon sources. In 2019 forests took up a third less carbon than they did in the 1990s, due to higher temperatures, droughts and deforestation . The typical tropical forest may become a carbon source by the 2060s. Researchers have found that, in terms of environmental services, it is better to avoid deforestation than to allow for deforestation to subsequently reforest, as

728-401: Is to establish tree plantations , also called plantation forests. They cover about 131 million ha worldwide, which is 3% of the global forest area and 45% of the total area of planted forests. Globally, planted forests increased from 4.1% to 7.0% of the total forest area between 1990 and 2015. Plantation forests made up 280 million ha ( hectare ) in 2015, an increase of about 40 million ha in

780-581: Is trying to reduce 2% of them by forestry. Woodland A woodland ( / ˈ w ʊ d l ə n d / ) is, in the broad sense, land covered with woody plants ( trees and shrubs ), or in a narrow sense, synonymous with wood (or in the U.S., the plurale tantum woods ), a low-density forest forming open habitats with plenty of sunlight and limited shade (see differences between British , American and Australian English explained below). Some savannas may also be woodlands, such as savanna woodland , where trees and shrubs form

832-635: Is used in British nature conservation to refer to any wooded land that has existed since 1600, and often (though not always) for thousands of years, since the last Ice Age (equivalent to the American term old-growth forest ) Woodlot is a closely related term in American forest management , which refers to a stand of trees generally used for firewood. While woodlots often technically have closed canopies, they are so small that light penetration from

884-822: Is used to refer to tree nurseries and Christmas tree farms . Plantation forestry can produce a high volume of wood in a short period of time. Plantations are grown by state forestry authorities (for example, the Forestry Commission in Britain) and/or the paper and wood industries and other private landowners (such as Weyerhaeuser , Rayonier and Sierra Pacific Industries in the United States or Asia Pulp & Paper in Indonesia). Christmas trees are often grown on plantations, and in southern and southeastern Asia, teak plantations have recently replaced

936-601: The Green Wall of China project, which aims to halt the expansion of the Gobi desert through the planting of trees. There has been a 47-million-hectare increase in forest area in China since the 1970s. The total number of trees amounted to be about 35 billion and 4.55% of China's land mass increased in forest coverage. The forest coverage was 12% two decades ago and now is 16.55%. China announced two large reforestation programs,

988-529: The carbon sequestration benefits of reforestation to become similar to those from mature trees in tropical forests . Therefore, reducing deforestation is usually more beneficial for climate change mitigation than is reforestation. Many countries carry out reforestation programs. For example, in China, the Three Northern Protected Forest Development Program – informally known as the " Great Green Wall " –

1040-498: The greenhouse gas carbon dioxide from the air, forests function as terrestrial carbon sinks , meaning they store large amounts of carbon in the form of biomass, encompassing roots, stems, branches, and leaves. Throughout their lifespan, trees continue to sequester carbon, storing atmospheric CO 2 long-term. Sustainable forest management , afforestation , reforestation are therefore important contributions to climate change mitigation. An important consideration in such efforts

1092-607: The Million Tree Project in Kulun Qi, Inner Mongolia to plant one million trees. China used 24 million hectares of new forest to offset 21% of Chinese fossil fuel emissions in 2000. The Chinese government requires mining companies to restore the environment around exhausted mines by refilling excavated pits and planting crops or trees. Many mining companies use these recovered mines for ecotourism business. Launched in 1978 and scheduled to last until 2050,

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1144-884: The Natural Forest Protection Program and the Returning Farmland to Forest program, in late 1998. The programs were piloted in Sichuan , Shaanxi , and Gansu in 1999. They became widely implemented in 2000. The Natural Forest Protection Program called for major reductions in timber harvest, forest conservation, and instituted logging bans in most of Sichuan, Yunnan , Guizhou , and Tibet . The program provided for alternative employment opportunities for former logging industry workers, including hiring them for reforestation work. The Returning Farmland to Forest program paid farmers to plant trees on less productive farmland and provided them with

1196-517: The Three Northern Protected Forest Development Program – informally known as the " Great Green Wall " – aims to eventually plant nearly 90 million acres of new forest in a 2,800-mile stretch of northern China. Over 69.3 million hectares of forest were planted across China from 1999 to 2013. This large-scale reforestation contributed to China’s forests sequestering 1.11 ± 0.38 Gt carbon per yr over

1248-442: The carbon dioxide emissions that they avoided. To raise the payments, the host country would issue government bonds or negotiate some kind of loan with a financial institution that would want to take part in the compensation promised to the other country. The funds received by the country could be invested to help find alternatives to the extensive cutdown of forests. This whole process of cutting emissions would be voluntary, but once

1300-451: The case of timber species, volumic wood production and stem straightness. Forest genetic resources are the basis for genetic alteration. Selected individuals grown in seed orchards are a good source for seeds to develop adequate planting material. Planting new trees often leads to up to 90% of seedlings failing. However, even in deforested areas, existing root systems often exist. Growth can be accelerated by pruning and coppicing where

1352-454: The country has agreed to lower their emissions they would be obligated to reduce their emissions. However, if a country was not able to meet their obligation, their target would get added to their next commitment period. The authors of these proposals see this as a solely government-to-government agreement; private entities would not participate in the compensation trades. Another emerging revenue source to fund reforestation projects deals with

1404-550: The country working on reforestation. Lots of plantation are being carried out in the Indian continent but the survivability is very poor especially for massive plantations, with less than 20% survivability rate. To improve the forest cover and to achieve the national mission of forest cover of 33%, there is a need to improve the methods of plantation. Rather than mass planting, there is a need to work on performance measurement & tracking of trees growth. Taking this into consideration,

1456-905: The craters walls. It has also been known to change colour to rust-red depending on the minerals present. The inactive, dry Diego de la Haya crater is just to the East of the Crater Principal and is filled with volcanic ash. This Costa Rican protected area article is a stub . You can help Misplaced Pages by expanding it . Reforestation Reforestation is the practice of restoring previously existing forests and woodlands that have been destroyed or damaged. The prior forest destruction might have happened through deforestation , clearcutting or wildfires . Three important purposes of reforestation programs are for harvesting of wood , for climate change mitigation , and for ecosystem and habitat restoration purposes. One method of reforestation

1508-480: The dependence of livelihoods on specific land uses, into restoration efforts. Possible solutions include the integration of other land uses into forests through agroforestry , such as growing coffee plants under trees, reducing the delineation between forests and other land uses. A study found that almost 300 million people live on tropical forest restoration opportunity land in the Global South , constituting

1560-413: The depletion of biodiversity which can hinder medicinal discoveries, and alter gene flow in organisms. A debated issue in managed reforestation is whether the succeeding forest will have the same biodiversity as the original forest. If the forest is replaced with only one species of tree and all other vegetation is prevented from growing back, a monoculture forest similar to agricultural crops would be

1612-417: The edge makes them ecologically closer to woodland than forest. North American forests vary widely in their ecology and are greatly dependent on abiotic factors such as climate and elevation. Much of the old-growth deciduous and pine-dominated forests of the eastern United States was harvested for lumber, paper pulp, telephone poles, creosote, pitch, and tar. In Australia, a woodland is defined as an area with

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1664-613: The forest to be replanted after felling . In such circumstances, the industry can cut the trees in a way to allow easier reforestation. Reforestation, if several indigenous species are used, can provide other benefits in addition to financial returns, including restoration of the soil , rejuvenation of local flora and fauna, and the capturing and sequestering of 38 tons of carbon dioxide per hectare per year. There are four primary ways in which reforestation and reducing deforestation can increase carbon sequestration and thus help with climate change mitigation. First, by increasing

1716-494: The former leads to irreversible effects in terms of biodiversity loss and soil degradation . The effects reforestation has on biodiversity is not limited to just other forms of vegetation, it can affect all forms of living organisms all contained in the present ecosystem. Due to the major role trees have on ecosystems it is important to better understand components like the ecosystem, waterways, and species present in areas that are being re-planted. Prior research helps limit

1768-831: The future than keeping existing forests intact. It takes much longer − several decades − for the benefits for global warming to manifest to the same carbon sequestration benefits from mature trees in tropical forests and hence from limiting deforestation. Therefore, scientists consider "the protection and recovery of carbon-rich and long-lived ecosystems, especially natural forests" to be "the major climate solution ". Plantation forests are intensively managed, composed of one or two species, even-aged, planted with regular spacing, and established mainly for productive purposes. Other planted forests, which comprise 55 percent of all planted forests, are not intensively managed, and they may resemble natural forests at stand maturity. The purposes of other planted forests may include ecosystem restoration and

1820-484: The government has encouraged companies to promote reforestation tactics through the promises of a tax break. As many landholders seek to earn carbon credits through sequestration, their participation also encourages biodiversity and provides ecosystem services for crops and livestock. There is often insufficient integration between the different purposes of reforestation, namely economic utilization, enhancement of biodiversity and carbon sequestration. This can lead to

1872-425: The latter leads to irreversible effects in terms of biodiversity loss and soil degradation . Furthermore, the probability that legacy carbon will be released from soil is higher in younger boreal forest. Global greenhouse gas emissions caused by damage to tropical rainforests may have been substantially underestimated until around 2019. Additionally, the effects of afforestation and reforestation will be farther in

1924-473: The natural forest. Industrial plantations are actively managed for the commercial production of forest products. Industrial plantations are usually large-scale. Individual blocks are usually even-aged and often consist of just one or two species. These species can be exotic or indigenous. The plants used for the plantation are often genetically altered for desired traits such as growth and resistance to pests and diseases in general and specific traits, for example in

1976-412: The past or lacked it naturally (for example, natural grasslands ). Reforestation is not only used for recovery of accidentally destroyed forests. In some countries, such as Finland , many of the forests are managed by the wood products and pulp and paper industry . In such an arrangement, like other crops, trees are planted to replace those that have been cut. The Finnish Forest Act from 1996 obliges

2028-526: The peatlands in Central Africa, which house an abundance of carbon in the mud called peat. Much like the forest fire or insect outbreak which can harm tropical rainforests, money can also be seen an incentive to harm forests and be paid off to protect it. The global greenhouse gas emissions caused by damage to tropical rainforests may be underestimated by a factor of six. Also the possible harvesting and utilization of wood from reforested areas, limits

2080-771: The period 2010 to 2016. This amounted to about 45 percent of the yearly greenhouse gas emissions during that period in China. Jadav Payeng had received national awards for reforestation efforts, known as the " Molai forest ". He planted 1400 hectares of forest on the bank of river Brahmaputra alone. There are active reforestation efforts throughout the country. In 2016, India had more than 50 million trees planted in Uttar Pradesh and in 2017, more than 66 million trees planted in Madhya Pradesh . In addition to this and individual efforts, there are startup companies, such as Afforest, that are being created over

2132-506: The permanence of carbon sequestered through reforestation. For example, it was found that nearly half of the pledges under the Bonn Challenge were areas earmarked for commercial wood use. Additionally the effects of afforestation and reforestation will be farther in the future than those of proforestation (the conservation of intact forests). It takes much longer − several decades − for the benefits for global warming to manifest to

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2184-468: The previous ten years. Of the planted forests worldwide, 18% of that area consists of exotic or introduced species while the rest consist of species native to the country where they are planted. There are limitations and challenges with reforestation projects, especially if they are in the form of tree plantations. Firstly, there can be competition with other land uses and displacement risk. Secondly, tree plantations are often monocultures which comes with

2236-441: The previous ten years. Of the planted forests worldwide, 18% of that planted area consists of exotic or introduced species while the rest consist of species native to the country where they are planted. A tree plantation, forest plantation , plantation forest, timber plantation or tree farm is a forest planted for high volume production of wood, usually by planting one type of tree as a monoculture forest. The term tree farm also

2288-529: The protection of soil and water values. Plantation forests cover about 131 million ha, which is 3 percent of the global forest area and 45 percent of the total area of planted forests. Over 90% of the world's forests regenerate organically, and more than half are covered by forest management plans or equivalents. Globally, planted forests increased from 4.1% to 7.0% of the total forest area between 1990 and 2015. Plantation forests made up 280 million ha ( hectare ) in 2015, an increase of about 40 million ha in

2340-463: The result. However, most reforestation involves the planting of different selections of seedlings taken from the area, often of multiple species. There is also the risk that, through a forest fire or insect outbreak , much of the stored carbon in a reforested area could make its way back to the atmosphere. Furthermore, the probability that legacy carbon will be released from soil is higher in younger boreal forests. An example of this can be seen in

2392-432: The sale of carbon sequestration credits, which can be sold to companies and individuals looking to compensate their carbon footprint. This approach allows for private landowners and farmers to gain a revenue from the reforestation of their lands, while simultaneously benefiting from improved soil health and increased productivity. Alongside past financial incentive strategies, reforestation tax benefits have been another way

2444-418: The same carbon sequestration benefits from mature trees in tropical forests and hence from limiting deforestation. Some researchers note that instead of planting entirely new areas, reconnecting forested areas and restoring the edges of forest, to protect their mature core and make them more resilient and longer-lasting, should be prioritized. There are some implementation challenges China has introduced

2496-435: The shadowed areas and generating soil conditions that hamper other types of vegetation. Trees used in some reforesting efforts (for example, Eucalyptus globulus ) tend to extract large amounts of moisture from the soil, preventing the growth of other plants. The European Commission found that, in terms of environmental services, it is better to avoid deforestation than to allow for deforestation to subsequently reforest, as

2548-602: The survival of a single tree. From 2016 to 2021, 3976 square kilometers of forests were planted in the Tibet Autonomous Region , with plans for 20 million trees to be planted before 2023. In the years 2012–2022 China restored more than 70 million hectares (700,000 km ) of forests. China committed to plant and conserve 70 billion trees by the year 2030 as part of the Trillion Tree Campaign . The Jane Goodall Institute launched

2600-535: The volume of existing forest. Second, by increasing the carbon density of existing forests at a stand and landscape scale. Third, by expanding the use of forest products that will sustainably replace fossil-fuel emissions. Fourth, by reducing carbon emissions that are caused from deforestation and degradation. Forests are an important part of the global carbon cycle because trees and plants absorb carbon dioxide through photosynthesis . Therefore, they play an important role in climate change mitigation . By removing

2652-646: The woodlands of Northwest Indiana have been preserved as part of the Indiana Dunes . Woodland is used in British woodland management to mean tree-covered areas which arose naturally and which are then managed. At the same time, forest is usually used in the British Isles to describe plantations , usually more extensive, or hunting Forests , which are a land use with a legal definition and may not be wooded at all. The term ancient woodland

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2704-610: Was launched in 1978 and scheduled to last until 2050. It aims to eventually plant nearly 90 million acres of new forest in a 2,800-mile stretch of northern China. Such programs often blur the boundaries between reforestation and afforestation (the latter being the establishment of a forest in an area where there was no forest before). Reforestation according to the IPCC means the "conversion to forest of land that has previously contained forests but that has been converted to some other use". According to FAO terminology, reforestation

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