forest ecology Articles
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Forest accounts: a primary case study in China
Forest accounting considers physical and monetary data relating to the degree of substitutability for natural capital, and composes accounts for forest assets measured in physical and monetary terms to show the impact of the economy on the environment. It is extremely useful in formulating and evaluating macroeconomic and sectoral policies. This study has for the first time built up forest ...
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Development of eco-efficiency in Finnish forest industry: 1997-2007
In this article I reconsider if eco-efficiency (EE) concept is suitable practical tool and instrument to measure the progress towards sustainable development (SD) and the aims of industrial ecology in forest industries. The SD strives for material and energy metabolism that is within the ecological carrying and regeneration capacity of the nature. The aim of eco-efficiency is commonly to reduce ...
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Plural perspectives and institutional dynamics: challenges for local forest management
Co-management approaches in forestry have frequently failed to fulfil their promise and have generated unexpected conflicts. This is partly because they intersect with a plurality of interests and concerns, in settings that are more socially, institutionally and ecologically differentiated and dynamic than is often assumed. This article engages with current debates around pluralism in community ...
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The Forest Canopy: Structure, Roles & Measurement
If you are looking for a classic example of the circle of life, consider the forest canopy structure. A forest’s canopy structure is influenced by environmental and soil factors, and it also influences these factors in return. It is an aspect of forest ecology that is receiving more attention in this age of climate change emergency. The canopy structure is often overlooked, with most of the ...
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Ecological impact of joint forest management in Tripura, India
This study, conducted in seventeen villages undertaking joint forest management (JFM) in Tripura, is an attempt to assess the impact of protection and management on vegetation attributes viz., species richness, diversity, stem density, status of vegetation regeneration and biomass. The majority of the JFM areas showed lower tree species richness as well as diversity values but higher stem density ...
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Community forestry initiatives in Southeast Asia: a review of ecological impacts
Studies in South and Southeast Asia were reviewed to understand the impact of community forestry initiatives in recent times on the ecology, with respect to species richness, biomass enhancement and forest regeneration. The findings from diverse ecological regions of South and Southeast Asia have demonstrated that community forestry has resulted in significant increase in plant diversity and ...
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Forest protection and regeneration under joint forest planning and management in Eastern Plains and Western Ghats of Karnataka, India
Joint forest management in Karnataka, India was initiated in the Western Ghats and Eastern Plains. In Western Ghats, multispecies model was adopted, while in Eastern Plains 13 silvicultural models were adopted, of which assisted natural regeneration accounted for 43% of the plantation area that had rootstock. In addition, pre-JFPM plantations raised under social forestry were also included under ...
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Building an index of site suitability for forest residue removal
Evelyne Thiffault said she would address ecological issues, although she emphasized that she believes “producing bioenergy from forest biomass is a great idea.” Forest biomass has an ecological value that must be considered, she said. If forest residues are removed to produce bioenergy, then the forest system is deprived of carbon and nutrients, and “you will impact the forest ecosystem.” ...
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Forest co-management in Northern Alberta: does it challenge the industrial model?
The paper addresses the ability of forest co-management, within the Western Canadian provincial context, to co-exist with the industrial model of forestry. This paper draws on a two-year qualitative study of a new First Nation co-management process in Northern Alberta and a review of other First Nation forest co-management arrangements in Western Canada. Qualitative methods used included 23 ...
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Community forest management in Sikkim Himalaya towards sustainable development
Sikkim state is rich in biodiversity with a vibrant traditionally strong conservation ethics in place. This work aimed to understand the diverse systems of community forest management and their status with special reference to the nature of institutions governing them. As such, prolific and luxuriant state of the forests is perceptible through remote sensing data based on derivations of ...
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Forest Fires
Introduction Forest covers play a critical part in the existence and sustainability of eco-systems i.e., all the life forms present within the forested area and the ecological roles they ought to play. It not only entails trees but a variety of plants, animals, and microorganisms. There exist strata of jungle biodiversity including species, genetics, ecosystem, landscape, and population, etc. ...
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How to analyze photosynthesis in plants: Methods and tools
Life as we know it would be impossible without photosynthesis. Outside of providing the essential elements that support life on earth, photosynthesis is of special importance to the food and agriculture industry, as well as for ecologists studying climate change. In addition, there are many commercial enterprises which depend heavily on photosynthesis. As a result, there are a plethora of methods ...
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New mapping technology: Nova Scotia’s powerful ally in protecting valuable forests
The government of Nova Scotia announced an ambitious plan earlier this month to protect 245,000 hectares of forest and park land, establishing the Canadian province as a conservation leader in one of the world’s most heavily forested nations. Roughly 14 percent of all land in Nova Scotia will now be legally protected from development, making it the province with the second-highest ...
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How to Analyze Photosynthesis in Plants: Methods and Tools
Photosynthesis: Why is it important? Life as we know it would be impossible without photosynthesis. Outside of providing the essential elements that support life on earth, photosynthesis is of special importance to the food and agriculture industry, as well as for ecologists studying climate change. In addition, there are many commercial enterprises which depend heavily on photosynthesis. As a ...
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Book Review; Forests, People and Power: The Political Ecology of Reform in South Asia by Oliver Springate-Baginski and Piers Blaikie
Forests, People and Power: The Political Ecology of Reform in South Asia, by Oliver Springate-Baginski and Piers Blaikie. London, Earthscan, 2007. 394pp. ISBN-10: 1844073475; ISBN-13: 978-1844073474Keywords: book ...
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People in the forest: community forestry experiences from Southeast Asia
This paper documents experiences of community forest management in five Southeast Asian nations. It briefly describes the historical and political context that frames contemporary forest sector changes, examining important shifts occurring in the forest policy sector in Cambodia, Indonesia, the Philippines, Thailand and Vietnam, following the decline of industrial forest management paradigms over ...
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Native trees for environmental quality assessment in an ecological corridor of Atlantic Forest
Brazil has a mega biodiversity concentrated primarily in forest areas such as the Atlantic Forest, one of the most endangered ecosystems in the world. The Serra do Mar State Park (SMSP) in Sao Paulo state is the largest conservation unit of the Atlantic Forest, with both well-preserved and impacted areas such as Picinguaba and Itutinga-Piloes nuclei, respectively. Bioaccumulation patterns of ...
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Water, soil and nutrient losses caused by Wenchuan Earthquake: a case study in Pengzhou
Wenchuan Earthquake triggered a large number of geological hazards, dramatically stimulating soil erosion. This study was carried out in Pengzhou County, Sichuan Province. By comparison of sediment, runoff and nutrient losses in earthquake-damaged forests (EF) and unaffected forests (UF), the actual status of soil erosion after the Wenchuan Earthquake was investigated by runoff plots. Results ...
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Intro to precision forestry
Never before has the interest in preserving natural forests and efficient management of plantations been as great as the present. Demand for wood products is increasing. On the other hand, it is also evident that the remaining forests have to be protected to maintain our quality of life—the very air we breathe depends on them. Therefore, precision management, which has been successfully ...
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