Resultados de búsqueda - "Chang’an"

Hyperendemic AIDS, food insecurity and vulnerability in southern Africa: A conceptual evolution por Gillespie, Stuart, Drimie, Scott

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Enhancing access of rice farmers to weather-adjusted farm-level agro-advisories for increased climate resilience por Castillo, Roweno, Balanza, Jane Girly, Alvina, Lorenzo, Sartas, Murat, Vila, Jerome, Baradas, Airene Claire, Gutierez, Mary Anne, Raviz, Jeny, Laborte, Alice, Hellin, Jon

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Nexus-based water management - trade-off analysis in the Chirchik River Basin, Uzbekistan por Gafurov, Zafar, Akcakoca, Fatma, Holmatov, Bunyod, Kenjabaev, Shavkat, Umirzakov, G.

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Monitoring carbon sequestration benefits associated with a reduced-impact logging project in Malaysia por Pinard, M.A., Putz, F.E.

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A general allometric equation for estimating biomass in Acacia mangium plantations por Hiratsuka, M., Toma, T., Yamada, M., Heriansyah, I., Morikawa, Y.

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Improved methods for carbon accounting for bioenergy: descriptions and evaluations por Pena, N., Bird, D.N., Zanchi, G.

“…Under the United Nations Framework Convention on Climate Change, carbon dioxide emissions from bioenergy are counted as carbon stock losses in the land use sector rather than in the energy sector. …”
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Proximate causes of deforestation in the Bolivian lowlands: an analysis of spatial dynamics por Muller, R., Muller, D., Schierhorn, F., Gerold, G., Pacheco, P.

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Health risk assessments of Salmonella spp. in pork in Hanoi, Vietnam por Luu Quoc Toan, Bui Mai Huong, Danh, T. Le, Hung Nguyen-Viet

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Village Baseline Study: Site Analysis Report for Yabello – Borana, Ethiopia por Onyango, Leah, Mango, Joash, Desta, S., Tezera S, Kurui, Zena, Wamubeyi, B., Mohammed A, Fatuma A

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Stylosanthes for pasture development. An overview of ILCA's experience in Nigeria por Mohamed-Saleem, M.A.

“…Traditionally, livestock rearing has been the specialised vocation of nomadic and transhumant pastoralists and therefore, for a long time, technological changes in livestock and feed production management strategies have been targeted at this group. …”
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The added value of high-resolution above coarse-resolution remote sensing images in crop yield forecasting: A case study in the Egyptian Nile Delta por Droogers, Peter, Dam, Jos C. van, Simons, G., Voogt, M., Terink, W.

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Day and night grazing by cattle in the Sahel por Ayantunde, Augustine A., Fernández Rivera, S., Hiernaux, Pierre H.Y., Keulen, H. van, Udo, H.M.J.

“…Steers that grazed in the night had the lowest water intake: 22.7 liter day-1 (SE = 1.5) in week 4; 19.9 liter day-1 (SE = 1.1) in week 8. Average weight changes (g day-1, SE = 62) were -435, -548 and -239 for day, night, and day-and-night grazers, respectively. …”
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Mapping of Sahelian vegetation parameters from ERS scatterometer data with an evolution strategies algorithm por Jarlan, L., Mazzega, P., Mougin, E., Lavenu, F., Marty, G., Frison, P.L., Hiernaux, Pierre H.Y.

“…The backscattering coefficient measured by spaceborne wind scatterometers over Sahel shows a marked seasonality linked to the drastic changes of both soil and vegetation dielectric properties associated to the alternating dry and wet seasons. …”
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Infiltration rates, surface runoff, and soil loss as influenced by grazing pressure in the Ethiopian highlands por Mwendera, E.J., Mohamed-Saleem, M.A.

“…More research is needed to quantify annual biophysical changes in order to assess cumulative long-term effects of grazing and trampling on vegetation, soil, and hydrology of grazing lands. …”
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Prediction of seasonal climate-induced variations in global food production por Iizumi T, Sakuma H, Yokozawa M, Luo JJ, Challinor, Andrew J., Brown, M.E., Sakurai G, Yamagata T

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Estatus de la gestión de riesgos climáticos en el sector agroalimentario y su importancia para la seguridad alimentaria y nutricional en Honduras por Vásquez, M.R., Loboguerrero Rodriguez, Ana María, Martínez Barón, Deissy, Boa, María, Moncada JL

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Drought tolerant maize for Africa project por Shaw, Alison, Kristjanson, Patricia M.

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An artificial neural network model for simulating streamflow using remote sensing data por Gamage, M.S.D.Nilantha, Agrawal, R., Smakhtin, Vladimir U., Perera, B. J. C.

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Innovative research approaches for sustainable livestock production and poverty reduction in the developing world por Kristjanson, Patricia M.

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Conservation agriculture in cereal systems of South Asia: effect on crop productivity and carbon-based sustainability index por Jat, Mangi Lal, Jat, Kumar Raj, Gupta R, Gopal R

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