Resultados de búsqueda - "ecology"

Performance assessment of agroecology in India por Krishnan, Smitha, Gupta, Shweta, Malaiappan, Sudharsan, Singh, Sonali, Kumar, Gopal, Alvi, Muzna, Shijagurumayum, Meghajit, Samaddar, Ayan, Sikka, Alok

“…While the survey expects to find useful information on farming practices that bring about positive outcomes that are relevant from an agro-ecological and socio-economical perspective, the survey has also helped us identify the main barriers and enablers to agroecological transition in Mandla. …”
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Safeguarding the Third Pole: problems, challenges, and possible solutions in the Hindu Kush Himalaya por Chaudhary, S., Nepal, Santosh, Hussain, A., Bhuchar, S.

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Soil properties influence the prevalence of soilborne pathogens in Robusta coffee and black pepper systems in Vietnam's Central Highlands por Nguyen Van, Long, Herrmann, Laetitia, Le Dinh, Thao, Van, Chung Nguyen, Enez, Aydin, Brau, Lambert, Lesueur, Didier

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Integrated water management solution por Fentaw, Abegaz, Tesfaye, Getachew, Girmay, Eyuel

“…Overall, this training contributes to building resilient water systems, improving livelihoods, and promoting sustainable and equitable water resource management in diverse agro-ecological and socio-institutional contexts.…”
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Tropical forest diversity, environmental change and species augmentation: after the intermediate disturbance hypothesis por Sheil, Douglas

“…In reality, many environmental changes and ecological processses contribute to both the accumulation and erosion of diversity, at all spatial and temporal scales. …”
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Economic comparisons of livestock production in communal grazing lands in Zimbabwe por Campbell, Bruce M., Dore, D., Luckert, M., Mukamuri, B., Gambiza, J.

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Exploring the forest - poverty link por Center for International Forestry Research

“…The realm of payments for ecological services is expanding rapidly and has a huge potential but the extent to which the poor will benefit remains uncertain. …”
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Direct conservation payments in the Brazilian Amazon: Scope and equity implications por Borner, J., Wunder, Sven, Wertz-Kanounnikoff, Shiela, Tito, M.R., Pereira, L.S., Nascimento, N.

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Large herbivore responses to water and settlements in savannas por Ogutu, Joseph O., Piepho, Hans-Peter, Reid, Robin S., Rainy, M.E., Kruska, Russell L., Worden, J.S., Nyabenge, M., Hobbs, N.T.

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Factors associated with Theileria parva infections in small-holder dairy farms in Murang'a District, Kenya por Gitau, G.K., McDermott, John J., Perry, Brian D.

“…The farms were distributed in five agro-ecological zone (AEZ)-grazing strata namely; Upper Midlands UM 1 zero-grazing, UM 1 open-grazing, UM 2, UM 4 zero-grazing and UM 4 open-grazing. …”
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Monitoring of livestock health and production in sub-Saharan Africa por Leeuw, P.N. de, McDermott, John J., Lebbie, S.H.B.

“…To set the scene for our discussion of HPM in SSA, we broadly describe the main African production systems in tabular form, categorised by ecological conditions, production goals and input and output relations within a broad farming systems context. …”
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Carbon and nitrogen dynamics in ageing earthworm casts in grasslands of the eastern plains of Colombia por Decaëns, Thibaud, Rangel Becerra, Andrés Felipe, Asakawa, N., Thomas, Richard J.

“…The root biomass was higher (1.6–4.7 times) below the old earthworm casts. The ecological significance of these results is discussed.…”
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History, current status and collaborative research projects for Bemisia tabaci por Oliveira, M.R.V., Henneberry, TJ, Anderson, Pamela K.

“…These projects, as well as intensive education, research and extension activities form the basis for biologically and ecologically based approaches to management.…”
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Microsatellite characterization of Andean races of common bean (Phaseolus vulgaris L.) por Blair, Matthew W., Díaz, J.M., Díaz, Lucy Milena, Hidalgo, R., Duque E., Myriam Cristina

“…The Andean gene pool of common bean (Phaseolus vulgaris L.) has high levels of morphological diversity in terms of seed color and size, growth habit and agro-ecological adaptation, but previously was characterized by low levels of molecular marker diversity. …”
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Observation on the effect of levels of salt and stocking periods on putrefaction in preserving sheep skin at three altitudes in Ethiopia por Nigatu, A., Ayalew, W.

“…For Debre Zeit and similar agro-ecological areas, a salt level of 30% suffices to provide similar protection. …”
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Distribution of entomopathogenic nematodes in Southern Cameroon por Ngo Kanga, F., Waeyenberge, L., Hauser, S., Moens, M.

“…A first survey of entomopathogenic nematodes (EPN) was conducted in three agro-ecological zones of Southern Cameroon in 2007 and 2008. …”
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Determination of the main reservoir hosts of West Nile virus among wild birds in Tana River County, Kenya por Nyamwaya, D.K.

“…In order to establish effective monitoring and surveillance measures, knowledge on the ecological and transmission patterns is necessary. This study aimed at determining the main reservoir hosts of West Nile virus. …”
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Capturing neutral and adaptive genetic diversity for conservation in a highly structured tree species por Rodríguez Quilon, I., Santos del Blanco, L., Serra-Varela, M.J., Koskela, Jaarko, González Martínez, S.C.

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Banana Xanthomonas wilt in the DR Congo: impact, spread and management por Ndungo, V., Fiaboe, K.K.M., Mwangi, M.

“…Some of the factors that could slow down the westward spread of BXW include sparse human populations in the forest zone, unfavorably hot ecological conditions in the forest, and higher plantain densities in western DRC.…”
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Agrophysiological constarints in intercropped cowpea: an analysis por Terao, T., Watanabe, I., Matsunaga, R., Hakoyama, S., Singh, B.

“…Factors affecting cowpea growth in millet/cowpea intercropping were investigated in northern Nigeria. Ecological studies showed that cowpea received from < 30% to > 75% of incident light inside the intercropped canopy. …”
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