Search results for 'biodiversity OR "species diversity" OR "forest ecology" OR habitat OR habitats OR "freshwater ecology" OR "species richness"'
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Company choices on sustainable forestry forest certification: the case of JD Irving, Ltd.
By Lawson, J. Cashore, B.
2003 (H ISBN 9780851995991)
This paper addresses the emergence of 'non-state sanctioned, market driven' (NSMD) by exploring the choices JD Irving made about forest certification ...
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Gaining leverage: NGO influence on certification institutions in the forest products sector.
By Sasser, E. N.
2003 (H ISBN 9780851995991)
This paper discusses the role of non-governmental organizations (NGOs) have played in developing and promoting certification in the forest products se...
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Global trade liberalization and forest product trade patterns.
By Gan, J. B. Ganguli, S.
2003 (H ISBN 9780851995991)
This study assesses the impacts of NAFTA and GATT/WTO on the global trade flows of forestry, lumber, and pulp and paper products using a computable ge...
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Soil nutrient availability and acidity.
By Schroth, G. Lehmann, J. Barrios, E.
2002 (H ISBN 9780851995939)
This paper contains discussions on: (1) the efficient use of nutrients available in the soil under an agroforestry system; (2) the effects of agrofore...
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Soil organic matter.
By Schroth, G. Vanlauwe, B. Lehmann, J.
2002 (H ISBN 9780851995939)
This paper contains discussion on soil organic matter with particular reference to agroforestry: (1) the influence of soil organic matter on soil fert...
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Soil erosion.
By McDonald, M. A. Lawrence, A. Shrestha, P. K.
2002 (H ISBN 9780851995939)
This paper contains discussions on the approaches to measuring soil erosion in agroforestry research, the development of farmers' criteria for evaluat...
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Mycorrhizas.
By Godbold, D. L. Sharrock, R.
2002 (H ISBN 9780851995939)
This paper discusses the evidence for potential effects on mycorrhizal colonization including the importance of mycorrhizas in plant nutrition and pla...
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Biological nitrogen fixation.
By Giller, K. E.
2002 (H ISBN 9780851995939)
This paper discusses the processes of nodulation and nitrogen fixation among Leguminosae tree species usually used in different agroforestry systems. ...
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Soil water.
By Teixeira, W. G. Sinclair, F. L. Huwe, B. Schroth, G.
2002 (H ISBN 9780851995939)
The global water supply and demand are discussed, revealing water scarcity as an increasingly widespread agricultural constraint. The components of wa...
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Soil structure.
By Grimaldi, M. Schroth, G. Teixeira, W. G. Huwe, B.
2002 (H ISBN 9780851995939)
This paper discusses the effects and importance of soil structure in various biotic processes with reference to agroforestry systems. The structural d...
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