Search Results - "DIXON, R. K"
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A hybrid multi-objective evolutionary algorithm for wind-turbine blade optimization
Published in Engineering optimization (03-08-2015)“…A concurrent-hybrid non-dominated sorting genetic algorithm (hybrid NSGA-II) has been developed and applied to the simultaneous optimization of the annual…”
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Carbon pools and flux of global forest ecosystems
Published in Science (American Association for the Advancement of Science) (14-01-1994)“…Forest systems cover more than 4.1 X 10(9) hectares of the Earth's land area. Globally, forest vegetation and soils contain about 1146 petagrams of carbon,…”
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Agroforestry systems : sources or sinks of greenhouse gases ?
Published in Agroforestry systems (01-01-1995)“…Agroforestry is a land-use that involves the deliberate retention, introduction, or mixture of trees or other woody perennials in crop/annual production fields…”
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The global terrestrial carbon cycle
Published in Water, air and soil pollution (01-10-1993)“…There is great uncertainty with regard to the future role of the terrestrial biosphere in the global carbon cycle. The uncertainty arises from both an…”
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Conference Proceeding Journal Article -
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Chlorpyrifos: Ecotoxicological Risk Assessment for Birds and Mammals in Corn Agroecosystems
Published in Human and ecological risk assessment (01-06-2001)“…A tiered risk assessment was conducted for the use of granular and liquid formulations of chlorpyrifos in corn agroecosystems in the U.S. The initial screening…”
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Forest sector carbon offset projects : near-term opportunities to mitigate greenhouse gas emissions
Published in Water, air and soil pollution (01-10-1993)“…The Framework Convention on Climate Change separately recognizes sources and sinks of greenhouse gases and provides incentives to establish C offset projects…”
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Integrated land-use systems: assessment of promising agroforest and alternative land-use practices to enhance carbon conservation and sequestration
Published in Climatic change (01-05-1994)“…A global analysis of biologic and economic data from 94 nations representing diverse climatic and edaphic conditions revealed a range of integrated land-use…”
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Journal Article Conference Proceeding -
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Global forest systems : An uncertain response to atmospheric pollutants and global climate change ?
Published in Water, Air, & Soil Pollution (01-01-1995)“…Forest systems cover more than 4.1 x 10 super(9) ha of the Earth's land area. The future response and feedbacks of forest systems to atmospheric pollutants and…”
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Forest management and carbon storage : an analysis of 12 key forest nations
Published in Water, air and soil pollution (01-10-1993)“…Forests of the world sequester and conserve more C than all other terrestrial ecosystems and account for 90% of the annual C flux between the atmosphere and…”
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Global climate change adaptation: examples from Russian boreal forests
Published in Climatic change (01-05-1997)“…The Russian Federation contains approximately 20% of the world's timber resources and more than half of all boreal forests. These forests play a prominent role…”
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Simulations of forest system response and feedbacks to global change: experiences and results from the U.S. Country Studies Program
Published in Ecological modelling (20-10-1999)“…Large shifts in the response and feedbacks of forest systems are implied by models and systems analysis driven by global change scenarios of general…”
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Response of ectomycorrhizal Pinus banksiana and Picea glauca to heavy metals in soil
Published in Plant and soil (01-01-1988)“…Pinus banksiana and Picea glauca inoculated or not with the ectomycorrhizal fungus Suillus luteus were grown in a sandy loam soil containing a range of Cd, Cu,…”
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Genetic transformation of a mycorrhizal fungus
Published in Applied microbiology and biotechnology (01-06-1990)“…Protoplasts of the ectomycorrhizal fungus, Laccaria laccata, were transformed at frequencies of 5-50 transformants/micrograms DNA. Transformation was based on…”
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morphological index of Quercus seedling ontogeny for use in studies of physiology and growth
Published in Tree Physiology [TREE PHYSIOL.]. Vol. 2, no. 1-3. 1986 (01-12-1986)“…Attempts to relate plant metabolic activity with developmental stage are often hindered by lack of an appropriate developmental index. Existing indices of…”
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Journal Article Conference Proceeding -
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Salt stress affects in vitro growth and in situ symbioses of ectomycorrhizal fungi
Published in Mycorrhiza (01-06-1993)Get full text
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Effects of Interstate Highway Fencing on White-Tailed Deer Activity
Published in The Journal of wildlife management (01-07-1986)“…Locations of white-tailed deer (Odocoileus virginianus) along a 41.4-km section of Interstate 84 (I-84) right-of-way in Pike County, Pennsylvania, were…”
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Political Economy of the Spotted Owl
Published in Ecology (Durham) (01-08-1987)“…The economic, social, and political aspects of the Spotted Owl—old—growth issue are based on the conflict between conservation and cutting of old trees…”
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Monitoring global change: comparison of forest cover estimates using remote sensing and inventory approaches
Published in Environmental monitoring and assessment (01-07-1993)“…Satellite-based remote sensing offers great potential for frequent assessment of forest cover over broad spatial scales, however, calibration and validation…”
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Growth, nutrition and gas exchange of Bromus inermis inoculated with Glomus fasciculatum
Published in The New phytologist (01-02-1986)“…Plants of Bromus inermis Leyss. inoculated or not with the mycorrhizal fungus Glomus fasciculatum (Thaxter sensu. Gerd.) Gerd. and Trappe, were pre-conditioned…”
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