Resultados de búsqueda - "Chang’an"

Forestry policy in colonial and postcolonial Zimbabwe: Continuity and change por Mapedza, Everisto D.

“…Using the case of Mafungautsi Forest Reserve, this paper discusses continuities and changes in policy and practice at the communal and reserved forest interface in Zimbabwe. …”
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Malaria vectors in the changing environment of the southern Punjab, Pakistan por Klinkenberg, Eveline, Konradsen, Flemming, Herrel, N., Mukhtar, M., Hoek, Wim van der, Amerasinghe, Felix P.

“…This raises the question of whether transmission in the Pakistani Punjab may have been in uenced by a change in vector species abundance or composition, possibly induced by environmental changes. …”
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Gully erosion and environmental change: importance and research needs por Poesen, J., Nachtergaele, J., Verstraeten, G., Valentin, Christian

Materias: “…climate change…”
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Limited potential of no-till agriculture for climate change mitigation por Powlson, David S., Stirling, Clare M., Jat, Mangi Lal, Gerard, Bruno G., Palm, Cheryl A., Sánchez, P.A., Cassman, Kenneth G.

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Plant genetic engineering, climate change and food security por Ortíz, R., Jarvis, Andy, Fox, P, Aggarwal, Pramod K., Campbell, Bruce M.

“…This paper explores whether crop genetic engineering can contribute to addressing food security, as well as enhancing human nutrition and farming under a changing climate. The review is based on peer-refereed literature, using results to determine the potential of this gene technology. …”
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Are climate change adaptation and mitigation options eco-efficient? por Jarvis, Andy, Ramírez Villegas, Julián Armando, Tapasco, Jeimar, Navarro Racines, Carlos Eduardo, Peterson CA, Zapata Caldas, E., Fisher MJ

“…This chapter provides an overview of predicted global climate change, placing special emphasis on the implications for agriculture. …”
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Climate Change Adaptation for Smallholder Farmers in Southeast Asia por Lasco, Rodel, Habito CMD, Delfino, R.J.P., Pulhin FB, Concepcion RN

“…Climate change, defined as any change in the average daily weather pattern over an extended period of time (typically decades or longer) whether due to natural variability or as a result of human activity (Easterling et al. 2007, IPCC 2007a), is happening now, and is already affecting many natural systems around the world (IPCC 2007a). …”
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The impacts of climate change on tropical and subtropical horticultural production por Mathur, P.N., Ramírez Villegas, Julián Armando, Jarvis, Andy

“…Global warming and climate change is now perceived to be the greatest threat to agriculture production and food security in the 21st century. …”
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Potential impact of climate change on termite distribution in Africa por Shiday BMA, Nkunika POY, Sileshi, Gudeta W., French JRJ, Nyeko P, Jain S

“…However there is anectodal evidence to suggest that African termite species will be affected by changes in the local and global climate.…”
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A framework on addressing climate change adaptation and vulnerabilities por Thornton, Philip K.

“…The impacts of climate change spares no one. But the marginalised sectors and regions are projected to be hit the most with their limited capacities and resources to respond to climate change impacts, hence, increasing their vulnerability. …”
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Seasonal response of grasslands to climate change on the Tibetan plateau por Yu H, Xu, Jianchu, Okuto E, Luedeling, Eike

“…Shortening of the growing season despite a longer thermally favorable period implies that vegetation on the Tibetan Plateau is unable to exploit additional thermal resources availed by climate change. Ecosystem composition may no longer be well attuned to the local temperature regime, which has changed rapidly over the past three decades. …”
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Haiti: coffee and mango production in a changing climate por Eitzinger, Anton, Läderach, Peter R.D., Carmona, Stephania, Collet, L, Jean-Simon, L, Dufane, P, Nowak, Andreea C.

“…A recent study conducted by the International Center for Tropical Agriculture (CIAT) and Catholic Relief Services (CRS) revealed that future changes in temperature and rainfall patterns will have significant effects on the suitability of coffee and mango for production in Haiti. …”
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Changing grain markets call for new storage practices por Technical Centre for Agricultural and Rural Cooperation

“…Responsibility for the marketing and storage of maize is shifting from government-sponsored marketing boards to the private trading sector. This change has implications for producers, who may encounter new problems with the storage and marketing of...…”
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Changes in the immune system during experimental African trypanosomiasis por Pearson, T.W., Roelants, G.E., Morrison, W. Ivan

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Modeling changes in trypanosomiasis transmission following 'pour-on' application por Coleman, P.G., Rowlands, G.J., McDermott, John J., Leak, S.G.A., Mulatu, Meron, Nagda, S.M., D'Ieteren, G.D.M.

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Uncertainty in simulating wheat yields under climate change por Asseng, Senthold, Ewert, Frank, Rosenzweig, Cynthia, Jones, James W., Hatfield, Jerry L., Ruane, Alex C., Boote, Kenneth J., Thorburn, Peter J., Rötter, Reimund P., Cammarano, Davide, Brisson, Nadine, Basso, Bruno, Marthe, P, Aggarwal, Pramod K., Angulo, Carlos, Bertuzzi, Patrick, Biernath, Christian, Challinor, Andrew J., Doltra, Jordi, Gayler, Sebastian, Goldberg, Richard A., Grant, Robert, Heng, Lee, Hooker, Josh, Hunt, Leslie A., Ingwersen, Joachim, Izaurralde, Roberto César, Kersebaum, Kurt-Christian, Müller, Christoph, Naresh Kumar, Soora, Nendel, Claas, O’Leary, Garry J., Olesen, Jørgen E., Osborne, Tom M., Palosuo, Taru, Priesack, Eckart, Ripoche, Dominique, Semenov, Mikhail A., Shcherbak, Iurii, Steduto, Pasquale, Stöckle, Claudio O., Stratonovitch, Pierre, Streck, Thilo, Supit, Iwan, Tao, Fulu, Travasso, Maria, Waha, Katharina, Wallach, Daniel, White, Jeffrey W., Williams, JR, Wolf, J.

Materias: “…climate change…”
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Reconciling approaches to climate change adaptation for Colombian agriculture por Ramírez Villegas, Julián Armando, Khoury, Colin K.

Materias: “…climate change…”
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Impact of climate change on wheat productivity in Central Asia por Sommer, Rolf, Glazirina, M., Yuldashev, Tulkun, Otarov, A, Ibraeva, M, Martynova, L, Bekenov, M, Kholov, B, Ibragimov, N., Kobilov, R, Karaev, S, Sultonov, M, Khasanova, F, Esanbekov, M, Mavlyanov, D, Isaev, S., Abdurahimov, S, Ikramov, R, Shezdyukova, L, Pauw, E. de

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ILRI policy procedure: Managing change of duty station por International Livestock Research Institute

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Regional impacts of climate change on agriculture and the role of adaptation por Berry, P., Ramírez Villegas, Julián Armando, Bramley, H., Mgonja, MA, Mohanty, S

Materias: “…climate change…”
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