Resultados de búsqueda - "ecology"

Performance of 23 yellow root cassava genotypes in five major agro ecological zones in Nigeria por Iluebbey, Peter O., Agbona, A., Bello, A., Parkes, Elizabeth Y., Aina, O.O., Kulakow, Peter A.

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Ecological monitoring and health research in Luambe National Park, Zambia: Generation of baseline data layers por Anderson, N.E., Bessell, P.R., Mubanga, J., Thomas, R., Eisler, M.C., Fèvre, Eric M., Welburn, S.C.

Materias: “…ecology…”
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Dynamics of institutional arrangements and their adaptation to socio-economic and ecological challenges in pastoral areas of northern Kenya por Kanyuuru, C.

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Ecological approaches to manage the leafminer fly Liriomyza huidobrensis (Blanchard) in potato-based agroecosystems of Peru. por Mujica, N.

Materias: “…ecological factors…”
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GLO/91/013 Ecologically Sustainable Cassava Plant Protection in South America and Africa (PROFISMA) por Border, John H., Roberts, Donald W., Tantera, Dewa M., Davidson, Alexander

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GLO/91/013 Ecologically Sustainable Cassava Plant Protection in South America and Africa (PROFISMA) por Borden, John H., Roberts, Donald W., Raymundo, Asunción K.

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The impact of gender-blindness on social-ecological resilience: The case of a communal pasture in the highlands of Ethiopia por Aregu, Lemlem, Darnhofer, Ika, Tegegne, Azage, Hoekstra, Dirk, Wurzinger, Maria

“…Being blind to gender-related issues may thus undermine the resilience of a social-ecological system.…”
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Some aspects of the Ecology, behaviour and Vectorial capacity of the TseTse fly glossina austeni Newstead. por Owaga, M.L.a.

Materias: “…ecology…”
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The Urban Zoo Newsletter on epidemiology, ecology and socio-economics of disease emergence in Nairobi: Issue 13 por Urban Zoo Project

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Some aspects of tissue water relations in cassava plant (Manihot esculenta Crantz) and their ecological interpretation por Palta, J.A.

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Aspergillus colonization and aflatoxin contamination of maize and sesame kernels in two agro-ecological zones in Senegal por Diedhiou, P.M., Bandyopadhyay, Ranajit, Atehnkeng, J., Ojiambo, P.S.

Materias: “…agro-ecological zones…”
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Social-ecological and regional adaptation of agrobiodiversity management across a global set of research regions por Jackson, Lee E., Pulleman, Mirjam Margreet, Brussaard, Lijbert, Bawa, Kamal S., Brown, George G., Cardoso, I.M., Ruiter, P.C. de, Lavelle, Patrick M., García Barrios, L., Hollander, A.D., Ouédraogo, E., Pascual, U., Setty, S., Smukler, Sean M., Tscharntke, Teja, Noordwijk, Meine van

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Ecological preferences of earthworms for land-use types in semi-deciduous forest areas, Ivory Coast por Guéi, Arnauth M., Tondoh, Jérôme E.

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Musa germplasm diversity status across a wide range of agro-ecological zones in Rwanda por Ocimati, W., Blomme, Guy, Karamura, D., Rutikanga, A., Ragama, P.E., Gaidashova, S.V., Nsabimana, A., Murekezi, C.

“…This study assessed the on-farm Musa germplasm diversity across different agro-ecologies of Rwanda and the socio-economic utilization options and selection practices that create/maintain this diversity on-farm. …”
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Ecological niche and potential geographic distribution of the invasive fruit fly Bactrocera invadens (Diptera, Tephritidae) por Meyer, M. de, Robertson, M.P., Mansell, M.W., Ekesi, S., Tsuruta, K., Mwaiko, W., Vayssières, Jean-François, Peterson, A.T.

Materias: “…ecological agriculture…”
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Evaluation of performance of introduced yam bean (Pachyrhizus spp.) in three agro-ecological zones of Rwanda por Ndirigwe, J., Rubaihayo, P.R., Tukamuhabwe, Phineas, Agaba, R., Rukundo, P., Mwanga, Robert O.M., Tumwegamire, Silver, Kamarirwa, V., Kayinamura, E., Grüneberg, W.J.

“…The present study aimed to evaluate and identify adapted high yielding yam bean accessions in major agro-ecological zones of Rwanda. Field experiments with 22 accessions were conducted in 2012 at three research sites representing the major agro-ecologies of Rwanda. …”
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Adaptation pattern and yield stability of banana and plantain genotypes grown in contrasting agro-ecologies in Nigeria por Tenkouano, A., Baiyeri, K.P.

“…The MET sites were Onne (rain forest ecology), Ibadan (Forest-Savannah transition zone) and Nsukka (Derived savannah ecology). …”
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Governance of food systems across scales in times of social-ecological change: a review of indicators por Delaney, Aogán, Evans, Tom, McGreevy, John, Blekking, Jordan, Schlachter, Tyler, Korhonen-Kurki, Kaisa, Tamás, Peter A., Crane, Todd A., Eakin, Hallie, Förch, Wiebke, Jones, Lindsey, Nelson, Donald R., Oberlack, Christoph, Purdon, Mark, Rist, Stephan

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Effect of chicken manure application on cassava biomass and root yields in two agro-ecologies of Zambia por Biratu, G.K., Elias, E., Ntawuruhunga, Pheneas, Nhamo, N.

Materias: “…agro-ecologies…”
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A Descriptive Plantation Typology and Coding System to Aid the Analysis of Ecological and Socio-Economic Outcomes por D'Amato, D., Malkamäki, A., Hogarth, N.J., Baral, H.

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