Resultados de búsqueda - "Chang’an"

Impacts of climate change on water resources and agriculture in Sri Lanka: vulnerability hot spots and options for adaptation por Eriyagama, Nishadi

Materias: “…climate change…”
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From land cover change to land function dynamics: a major challenge to improve land characterization por Verburg, P.H., Steeg, Jeannette van de, Veldkamp, A., Willemen, L.

“…Land cover change has always had a central role in land change science. …”
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Global change in four semi-arid transnational river basins: analysis of institutional water sharing preparedness por Falkenmark, M., Fraiture, Charlotte de, Vick, M.J.

Materias: “…climate change…”
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Dynamic modelling for linear erosion initiation and development under climate and land-use changes in northern Laos por Chaplot, V., Giboire, G., Marchand, Pierre, Valentin, Christian

Materias: “…climate change…”
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Livelihood impacts of water policy changes: Evidence from a coastal area of the Mekong River Delta por Hoanh, Chu Thai, To Phuc Tuong, Gallop, K.M., Gowing, J.W., Kam, Suan Pheng, Khiem, N.T., Phong, N.D.

“…The coastal zone of the Mekong River delta has experienced rapid economic and environmental change during the last decade. Given the nature of the environment and the level of dependence on the natural resource base, policies for land and water were very influential in this process. …”
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Influence of changed management of sugarcane on some soil chemical properties in the humid wet tropics of north Queensland por Noble, A.D., Moody, P., Berthelsen, S.

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Assessing water charges under changing institutional context for irrigation management in Pakistan: A methodological framework por Ul-Hassan, Mehmood, Chaudhry, M.G.

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Changes in regulating ecosystem services following establishing exclosures on communal grazing lands in Ethiopia: a synthesis por Mekuria, Wolde

“…In four separate studies undertaken in the northern highlands of Ethiopia, changes in regulating ecosystem services, economic viability, and the perception of local communities following establishing exclosures on communal grazing lands were investigated. …”
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Sources of vulnerability to a variable and changing climate among smallholder households in Zimbabwe: A participatory analysis por Rurinda, J.P., Mapfumo, Paul, Wijk, Mark T. van, Mtambanengwe, F., Rufino, Mariana C., Chikowo, Regis, Giller, Kenneth E.

Materias: “…climate change…”
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Crop improvement in the era of climate change: An integrated multi-disciplinary approach for common bean (Phaseolus vulgaris) por McClean, Phillip E., Burridge J, Beebe, Stephen E., Rao, Idupulapati M., Porch, Timothy G.

“…Climate change will potentially reduce productivity while a global population increase will require more food. …”
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Soil property changes over a 120-yr chronosequence from forest to agriculture in western Kenya por Nyberg G, Bargués Tobella, A., Kinyangi, James, Ilstedt, Ulrik

“…In tropical Africa, this land use change results in progressive soil degradation, as the period of cultivation increases. …”
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Genesis reversed: climate change impacts on agriculture and livelihoods in mixed crop-livestock systems of East Africa por Thornton, Philip K., Rufino, Mariana C., Karanja, S., Jones, Peter G., Mutie, Ianetta, Herrero, Mario

“…We carried out feldwork in 12 sites in Kenya, Tanzania and Uganda to understand how farming systems have been changing in the recent past. We then evaluated what the impacts of these changes, and further changes in the same directon, may be on household incomes and food security in the coming decades, using crop and household modelling. …”
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Conservation agriculture as a means to mitigate and adapt to climate change, a case study from Mexico por Verhulst, Nele, Govaerts, Bram, Sayre, K.D., Sonder, Kai, Romero Perezgrovas, R., Mezzalama, Monica, Dendooven, Luc

“…In this chapter, climate change predictions for Mexico will be discussed. Then the potential of CA as a means to mitigate and adapt to climate change will be examined for two contrasting agro-ecological environments, using research results of long-term trials. …”
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Adapting agriculture to climate change: a global initiative to collect, conserve, and use crop wild relatives por Dempewolf, Hannes, Eastwood, Ruth J., Guarino, Luigi, Khoury, Colin K., Muller, JV, Toll, Jane

Materias: “…climate change…”
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Is the IPCC’s Fifth Assessment Report telling us anything new about climate change and food security? por Thornton, Philip K.

Materias: “…climate change…”
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An integrated framework for assessing vulnerability to climate change and developing adaptation strategies for coffee growing families in Mesoamerica por Baca, María, Läderach, Peter R.D., Haggar, Jeremy P., Götz, Schroth, Ovalle Rivera, Oriana

Materias: “…climate change…”
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Facilitating participatory processes for policy change in natural resource management : Lessons from the highlands of southwestern Uganda por Sanginga, Pascal C., Kamugisha, R.N., Martin, A, Kahuru, A, Stroud, Ann

“…Despite the recognition that policy processes are important for sustainable natural resources management (NRM), there is concern that agricultural research and technology development have not been reflected in policy change, nor have they affected decision-making processes of wider communities. …”
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Eco-efficiency to boost food security and make agriculture more resilient to the impacts of climate change in Asia por International Center for Tropical Agriculture

Materias: “…climate change…”
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Making Change Strategies Work. Gender Sensitive, Client Oriented Livestock Extension in Coast Province, Kenya por Technical Centre for Agricultural and Rural Cooperation

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The Borana plateau of southern Ethiopia: synthesis of pastoral research, development and change, 1980-91. Executive summary por Coppock, D. Layne

“…The Borana plateau of southern Ethiopia: synthesis of pastoral research, development and change, 1980-91 summarises results from work conducted by 40 people in the southern Ethiopian rangelands between 1980 and 1991. …”
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