نتایج جستجو برای: forestry management
تعداد نتایج: 859308 فیلتر نتایج به سال:
1Institute of Forest Ecology and Environmental Protection, Chinese Academy of Forestry, Beijing 100091, PR China 2Liaoning Academy of Forestry, Shenyang 110032, PR China 3School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai 200240, PR China 4School of Forestry, Beijing Forestry University, Beijing 100083, PR China 5Ontario Forest Research Institute, Ontario Ministry of Nat...
2 Director, Forestry and Land Use programme, International Institute for Environment and Development, Edinburgh, UK 3 Assistant Professor, Faculdade de Agronomia e Engenharia Florestal, University of Eduardo Mondlane, Maputo, Mozambique 4 Coordinator Planning, National Forestry Authority, Kampala, Uganda 5 Coordinator, Civic Response, Accra, Ghana 6 Assistant Director of Forestry, Department of...
In agriculture and forestry, robotics has made a substantial impact. Farmers are conscious of their need for automatic vehicle guidance to minimize damage to the growing zone of their soil. Automatic sensing, handling, and processing of produce are now commonplace, while there is substantial instrumentation and mechanization of livestock procedures. In forestry, legged harvesters have not yet s...
Encouraging agricultural and forestry carbon sequestration and greenhouse gas mitigation is a necessary tool to meet U.S. emissions targets at minimum cost, but implementation challenges have relegated the agriculture and forestry sector to a marginal role in national and international cap-and-trade and energy policies, including those currently being discussed by U.S. legislators. However, the...
“Ecosystem management” complicates forest management considerably. In this paper we extend the economic analysis of forestry to capture both the temporal and the spatial dimensions, allowing optimization of timber harvest decisions throughout an ecosystem. Dynamic programming simulations illustrate the implications for the simplest ecosystem, consisting of two forest management units. Results i...
1. Andrzejczyk, T., Sewerniak, P., 2016. Soils and forest site types of the seed stands common (Quercus robur) sessile (Q. petraea) oaks in Poland. Sylwan 160(8), 674–683. (in Polish with English abstract) https://doi.org/10.26202/sylwa.... CrossRef Google Scholar
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