Resultados de búsqueda - "agroforestry"

Classification of Erythrina provenances by rumen degradation characteristics of dry matter and nitrogen por Larbi, Asamoah, Kurdi, I.O., Said, A.N., Hanson, Jean

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Management of pigeon pea in short fallows for crop-livestock production systems in the Guinea Savanna zone of northern Ghana por Agyare, Wilson Agyei, Kombiok, J.M., Karbo, N., Larbi, Asamoah

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What Next for Agriculture After Durban? por Beddington, J.R., Asaduzzaman, Mohammed, Clark, Megan E., Fernández Bremauntz, Adrian, Guillou, Marion, Howlett DJB, Jahn, Molly M., Erda, Lin, Mamo, Tekalign, Negra, Christine, Nobre, Carlos A., Scholes, Robert J., Nguyen Van Bo, Wakhungu, Judi W.

“…Alternative agricultural practices, tailored to different regions, show promise for reducing net GHG emissions and maintaining or improving yields despite extreme weather (7). In Niger, agroforestry on 5 million hectares has benefited >1.25 million households, sequestered carbon, and produced an extra 500,000 metric tons of grain per year (8). …”
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Development of a participatory action research approach for four agricultural carbon projects in East Africa por Shames, Seth, Bernier, Quinn, Masiga, Moses

“…This paper describes an action research process undertaken with four African agricultural carbon projects—CARE’s Sustainable Agriculture in Changing Climate Initiative in Western Kenya; World Vision’s Assisted Natural Regeneration Project in Humbo, Ethiopia; Vi Agroforestry’s Western Kenya Agricultural Carbon Project; and ECOTRUST’s Trees for Global Benefits in Uganda—to explore their institutional changes as project managers and communities work to build local capacity for project management. …”
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Determinants of grassland primary production in seasonally-dry silvopastoral systems in Central America por Rusch, G.M., Zapata, P.C., Casanoves, F., Casals, P., Ibrahim, M., DeClerck, Fabrice A.J.

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Restoring Amazonia: promoting Eco-Efficient land use alternatives = Restauración de la Amazonia: fomento de alternativas Eco-Eficientes para uso del suelo por Jarvis, Andy, Lavelle, Patrick M.

“…Promising examples of eco-efficient agriculture that have the potential to restore Amazonian landscapes include production systems such as improved fallows, multistory agroforestry systems, silvo-pastoral systems, and improved pastures. …”
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Peru Cacao Alliance: Carbon sequestration as a co-benefit of cacao expansion por Nash, Julie, Grewer, Uwe, Bockel, Louis, Galford, Gillian L., Pirolli, Gillian, White, Julianna M.

“…The net difference, –201,180 tCO2e, is equivalent to the carbon content of 465,774 barrels of oil.  The agroforestry system promoted by PCA included cacao and shade trees. …”
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Structure and composition of cocoa agroforests in the humid forest zone of Southern Cameroon por Sonwa, D.J., Weise, Stephan F., Nkongmeneck, B.A., Tchatat, M., Janssens, M.

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Is small-scale agriculture really the main driver of deforestation in the Peruvian Amazon? Moving beyond the prevailing narrative por Ravikumar, A., Sears, R., Cronkleton, P., Menton, M., Pérez Ojeda del Arco, M.

“…In fact, small patches of deforested land may indicate any number of processes, including sustainable fallow management and agroforestry. Moreover, the data underlying the narrative tell us little about the actors driving these processes or their motivations. …”
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Economic analysis of cutandcarry, and alley cropping systems of mulch production for plantains in southeastern Nigeria por Ruhigwa, B., Gichuru, M., Spencer, D., Swennen, Rony L.

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The implications of climate smart agriculture on soil fertility and productivity: The case of Tula-Jana landscape, SNNPR Region Ethiopia por Tadesse, M.

“…The fertility of soil under CSA intervention however, was lower when compared to other land use systems like agroforestry and grassland. This indicates that CSA needs to be adopted at a landscape level integrating other land use systems for the overall ecological health of the area.…”
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Elucidating Pathways and Discourses Linking Cocoa Cultivation to Deforestation, Reforestation, and Tree Cover Change in Nicaragua and Peru por Orozco-Aguilar, Luis, López-Sampson, Arlene, Leandro-Muñoz, Mariela E., Robiglio, Valentina, Reyes, Martin, Bordeaux, Melanie, Sepúlveda, Norvin, Somarriba, Eduardo

“…In Nicaragua, the conditions associated with reforestation were the cocoa-agroforestry model promoted by local organizations/NGOs, the existence of incentives, degree of technical knowledge, access to safe market, and availability of improved genetic material. …”
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Erythrina: un género versátil en sistemas agroforestales. Revisión bibliográfica por Russo Andrade, Ricardo O.

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Farmers or foresters: the use of tree in the sylvopastoral systems of the Atlantic Zone of Costa Rica por Paap, P.F.

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Impacto del uso de biocarbón sobre la calidad de suelos y Producción de cacao (Theobroma cacao L.) en sistemas agroforestales, Reserva Indígena Bribri, Talamanca, Costa Rica por Silva, Juliano Hojah da

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Enriquecimiento agroforestal de fincas cacaoteras con frutales valiosos en el Alto Beni, Bolivia por López Sampson, Arlene

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Available soil water in a Coffea arabica-Erythrina poeppigiana, C. arabica-Eucalyptus deglupta and C. arabica monoculture plantations por Jiménez Otárola, Francisco, Alfaro, Ronny

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Technical Advisory Committee Fiftieth Meeting, 23-28 October 1989: Report of the Meeting por CGIAR Technical Advisory Committee

“…TAC discussed areas of forestry research (other than agroforestry) proposed for centralization. It also discussed a paper on crop protection at IARCs, considered as an input to the review of non associated centers. …”
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Technical Advisory Committee Fifty-Fifth Meeting, 24-30 June 1991: Report of the Meeting por CGIAR Technical Advisory Committee

“…TAC members commented on an ICRAF discussion paper, particularly the relation between forestry and agroforestry. Preliminary comments were also made on an ICLARM plan to be submitted in revised form at TAC 56.TAC reviewed budget requests from 16 centers, including three new ones which did not have completed medium term plans. …”
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CGIAR Mid Term Meeting, The Hague, May 22-25, 1990: Summary of Proceedings and Decisions por CGIAR Secretariat

“…TAC's proposals for incorporating forestry and agroforestry into the CGIAR's research mandate were discussed at length, particularly the implications for ICRAF. …”
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