Resultados de búsqueda - "DEGRADATION"

Food security in the drylands of South Asia and Sub-Saharan Africa: Research challenges and opportunities por Nkonya, Ephraim M., Shiferaw Bekele, Msangi, Siwa

Materias: “…land degradation…”
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What do we know about the future of the environment and biodiversity in relation to food systems? por Gotor, Elisabetta, Masso, Cargele

Materias: “…environmental degradation…”
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Rumen degradation in sheep, goats and cattle and voluntary intake by sheep of four browse species por Smith, Jimmy W., Larbi, Asamoah, Jabbar, M.A., Akinlade, J.

Materias: “…degradation…”
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Proceedings of the National Conference on Managing Irrigation for Environmentally Sustainable Agriculture in Pakistan, Islamabad, Pakistan, 5-7 November 1996. Volume IV - papers on... por Badruddin, M., Skogerboe, G.V., Shafique, M.S.

Materias: “…soil degradation…”
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Livestock and water interactions in mixed crop-livestock farming systems of Sub-Saharan Africa: interventions for improved productivity por Descheemaeker, Katrien K., Amede, Tilahun, Haileslassie, Amare

Materias: “…land degradation…”
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Water and salinity balances for irrigated agriculture in Pakistan por Kijne, Jacob W.

Materias: “…soil degradation…”
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Mapping drought patterns and impacts: a global perspective por Eriyagama, Nishadi, Smakhtin, Vladimir U., Gamage, M.S.D.Nilantha

Materias: “…soil degradation…”
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Development of magnesium-dominant soils under irrigated agriculture in southern Kazakhstan por Karimov, Akmal A., Qadir, Manzoor, Noble, A.D., Vyshpolsky, F.F., Anzelm, K.

Materias: “…soil degradation…”
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Effects of sample post harvest treatment on aerobic decomposition and anaerobic in-vitro digestion of tropical legumes with contracting quality por Tscherning, K., Barrios, E., Lascano Aguilar, Carlos Eduardo, Peters, Michael, Schultze-Kraft, Rainer

Materias: “…degradation…”
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Acción colectiva para el manejo de los recursos naturales: manual para identificar grupos de interés por Ravnborg, Helle Munk, Guerrero, M.D.P., Westermann, Olaf

Materias: “…environmental degradation…”
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Collective action for managing natural resources: a manual for identifying stakeholders por Ravnborg, Helle Munk, Guerrero, M.D.P., Westermann, Olaf

Materias: “…environmental degradation…”
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Quesungual slash mulch agroforestry systems (QSMAS): improving crop water productivity, food security and resource quality in the sub-humid tropics por Castro, A., Rivera Peña, Mariela, Ferreira, Oscar, Pavon, Jellin, Valladares, D., García, E., Amézquita Collazos, Edgar, Ayarza, Miguel Angel, Barrios, E., Rondón, Marco Antonio, Welchez, L.A., Rao, Idupulapati M.

Materias: “…land degradation…”
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Water erosion in planted forest under different management systems in Brazil por Silva, Marx L.N., Candido, Bernardo, Avanzi, Junior, Silva, Mayesse Aparecida da, Oliveira, Anna H, Guimarães, Danielle, Silva, Barbara, Batista, Pedro, Martins, Sergio

Materias: “…soil degradation…”
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Sustainability of crop rotation and ley pasture systems on the acid-soil savannas of South America por Amézquita Collazos, Edgar, Friesen, Dennis K., Rivera Peña, Mariela, Rao, Idupulapati M., Barrios, Edmundo, Jiménez Serna, Juan de la Cruz, Decaëns, Thibaud, Thomas, Richard J.

Materias: “…soil degradation…”
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Wood extraction among the households of Zege Peninsula, northern Ethiopia por Amare, D., Wondie, M., Teketay, D., Eshete, A., Darr, Dietrich

Materias: “…forest degradation…”
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REDD+ Politics in the Media: A case study from Papua New Guinea por Babon, A., McIntyre, D, Sofe, R.

Materias: “…land degradation…”
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Natural Resource Management Schemes as Entry Points for Integrated Landscape Approaches: Evidence from Ghana and Burkina Faso por Foli, S., Ros-Tonen, M.A.F., Reed, J.D., Sunderland, Terry C.H.

Materias: “…land degradation…”
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REDD+, transformational change and the promise of performance-based payments: a qualitative comparative analysis por Brockhaus, Maria, Korhonen-Kurki, Kaisa, Sehring, J., Gregorio, M. di, Assembe-Mvondo, Samuel, Babon, A., Bekele, M., Gebara, M.F., Khatri, D.B., Kambire, H., Kengoum Djiegni, F., Kweka, D., Menton, M., Moeliono, M., Paudel, N.S., Pham Thu Thuy, Resosudarmo, I.A.P., Sitoe, A., Wunder, Sven, Zida, M.

Materias: “…environmental degradation…”
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Improving the utility of erosion pins: absolute value of pin height change as an indicator of relative erosion por Kearney, Sean P., Fonte, Steven J., García, Edwin, Smukler, Sean M.

Materias: “…land degradation…”
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Effect of intensified cropping sequences on soil physical properties in contrasting environments por Crespo, Cecilia, Wyngaard, Nicolás, Sainz Rozas, Hernan Rene, Studdert, Guillermo, Barraco, Miriam Raquel, Gudelj, Vicente Jorge, Barbagelata, Pedro Anibal, Barbieri, Pablo

Materias: “…Soil Degradation…”
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Enlace del recurso