Resultados de búsqueda - "ecology"

Coupled social and ecological systems in tropical agricultural regions: describing and quantifying linked outcomes of agricultural intensification por Cleary, K., Shaver, I., Chain Guadarrama, Adina, Sanfiorenzo, A., Santiago Garcia, R.I., Finegan, B., Hormel, L., Sibelet, N., Vierling, Lee A., Bosque Pérez, N.A., DeClerck, Fabrice A.J., Fagan, Matthew E., Waits, L.P.

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Genetics of Striga resistance in early and extra-early maize populations adapted to the savanna ecology of West Africa por Fakorede, M.A.B., Badu-Apraku, Baffour

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Improvement of livestock production in crop-animal systems in rainfed agro-ecological zones of South-East Asia por Devendra, C., Thomas, D., Jabbar, M.A.

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On-farm cocoa yields increase with canopy cover of shade trees in two agro-ecological zones in Ghana por Asare, R., Markussen, B., Asare, R.A., Anim-Kwapong, G.J., Ræbild, A.

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Adoption pattern of fertiliser technology among farmers in the ecological zones of southwestern Nigeria: a Tobit analysis por Bamire, A., Fabiyi, Y., Manyong, Victor M.

Materias: “…ecology…”
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How does indigeneity influence socio-ecological conditions in community forests?: A systematic review protocol por Holland, M.B., Dupre, S.I., Baker, J., Lawry, S., Duchelle, Amy E., Kelly, A., Masuda, Y.J., Robinson, B.E.

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The geography of large-scale land acquisitions: Analysing socio-ecological patterns of target contexts in the global South por Messerli, P, Giger, M, Dwyer, M.B., Breu, T., Eckert, S.

“…This paper analyses local geographical contexts targeted by transnational large-scale land acquisitions (>200 ha per deal) in order to understand how emerging patterns of socio-ecological characteristics can be related to processes of large-scale foreign investment in land. …”
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Challenges and Prospects for Scaling-up Ecological Restoration to Meet International Commitments: Colombia as a Case Study por Murcia, C., Guariguata, Manuel R., Andrade, A., Andrade, G.I., Aronson, J., Escobar, E.M., Etter, A., Moreno, F.H., Ramírez, W., Montes, E.

Materias: “…ecology…”
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Gender and generation in engagements with oil palm in East Kalimantan, Indonesia: insights from feminist political ecology por Elmhirst, R., Siscawati, M., Sijapati Basnett, Bimbika, Ekowati, D.

“…This paper uses a conjunctural feminist political ecology approach to explore gendered and generational engagements with oil palm in Indonesia. …”
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Indigenous land reconfiguration and fragmented institutions: A historical political ecology of Tsimane' lands (Bolivian Amazon) por Reyes García, Victoria, Paneque-Gálvez, J, Bottazi, P, Luz, A.C, Gueze, M, Macía, M.J, Orta-Martínez, M, Pacheco, P.

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Legume-maize rotation or relay? Options for ecological intensification of smallholder farms in the Guinea Savanna of northern Ghana por Kermah, M., Franke, A.C., Ahiabor, B.D.K., Adjei-Nsiah, Samuel, Abaidoo, Robert C., Giller, Kenneth E.

“…Accumulated crop yields over both years suggest that sowing maize first followed by cowpea relay is a promising ecological intensification option besides the more common legume–maize rotation in the Guinea savanna, as it was comparable with soybean–maize rotation and more productive than the other treatments.…”
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Climate change and disease dynamics: Predicted changes in ecological niches for Rift Valley fever in East Africa por Bett, Bernard K., Otieno, Fredrick T., Murithi, Faith

“…Generally, global warming is predicted to cause local shifts on ecological niches of RVF, with some of the infected areas such as those in the coastal Kenya and northern Tanzania being expected to become more suitable for the disease. …”
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Perceptions of resilience, collective action and natural resources management in socio-ecological production landscapes in East Africa por Bedmar Villanueva, Ana, Morimoto, Y., Maundu, P., Jha, Y., Otieno, G., Nankya, R., Ogwal, R., Leles, B., Halewood, Michael

“…If properly managed, socio-ecological production landscapes and the ecosystem services they provide can contribute to the well-being of local communities, as well as to the achievement of the global conservation agenda and of other relevant development policies at the national level. …”
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Use of geographic information system tools to predict animal breed suitability for different agro-ecological zones por Lozano Jaramillo, Maria, Bastiaansen, John W.M., Dessie, Tadelle, Komen, Hans

“…Here, we present a methodology to predict the suitability of breeds for different agro-ecological zones using Geographic Information Systems tools and predictive habitat distribution models. …”
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Pesticides detected in surface and groundwater from agroecosystems in the Pampas region of Argentina: occurrence and ecological risk assessment por Vera Candioti, Josefina, Araujo, Patricia Ines, Huerga, Ignacio Roberto, Rojas, Dante Emanuel, Cristos, Diego Sebastian, Malmantile, Alberto

“…The objective of this study was to evaluate the occurrence of pesticides in surface and groundwater of agricultural areas of the Pampas region of Argentina and to develop an ecological risk assessment (ERA) of pesticides in freshwater ecosystems. …”
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Ecology of the free-living stages of cattle nematodes in the dry season in the Lerma Valley, Salta province, Argentina por Olmos, Leandro Hipolito, Moreno, Ramiro, Lloberas, María Mercedes, Aguirre, Daniel Hector, Suarez, Victor Humberto

Materias: “…Ecology…”
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Genetic structure and ecological niche space of lentil's closest wild relative, Lens orientalis (Boiss.) Schmalh. por Guerra-García, Azalea, Trněný, Oldřich, Brus, Jan, Renzi Pugni, Juan Pablo, Kumar, Shiv, Bariotakis, Michael, Coyne, Clarice, Chitikineni, Anu, Bett, Kirstin E., Varshney, Rajeev, Pirintsos, Stergios, Berger, Jens, von Wettberg, Eric J.B., Smýkal, Petr

Materias: “…Ecological Niche Modelling…”
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Microbial ecology involved in the ripening of naturally fermented llama meat sausages. A focus on lactobacilli diversity por Fontana, Cecilia Alejandra, Bassi, Daniela, López, Constanza María, Pisacane, Vicenza, Otero, María Claudia, Puglisi, Edoardo, Rebecchi, Annalisa, Cocconcelli, Pier Sandro, Vignolo, Graciela Margarita

Materias: “…Microbial Ecology…”
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A Framework to tackling the synchrony between Social and Ecological phases of the annual cyclic movement of transhumant pastoralism por Perez Leon, Natalia, Bruzzone, Octavio Augusto, Easdale, Marcos Horacio

“…The aim was to assess the level of synchrony between ecological phases and social phases and the benefit of moving between pasturelands in selected study cases from Patagonia, Argentina. …”
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Biological invasion of European tomato crops by Tuta absoluta: Ecology, geographic expansion and prospects for biological control por Desneux, Nicolas, Wajnberg, E., Wyckhuys, K. A. G., Burgio, Giovanni, Arpaia, S., Narváez-Vasquez, C. A., González-Cabrera, Joel, Ruescas, D. C., Tabone, E., Frandon, J., Pizzol, J., Poncet, C., Cabello, T., Urbaneja, Alberto

“…The exceptional speed and extent of T. absoluta invasion have called for studies documenting its biology and ecology, while indicating an urgent need for efficient and sustainable management methods. …”
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