Resultados de búsqueda - "conservative"

The true costs of food production in Kenya and Viet Nam por Benfica, Rui, Hossain, Marup, Davis, Kristin E., Boukaka, Sedi Anne, Azzarri, Carlo

“…Land occupation is the most important environmental impact, resulting from occupation of lands for cultivation rather than conservation, while underpayment (low wages) and low profits are important social costs that are closely associated with the prevailing gender wage gap and occurrence of harassment. …”
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Policy options for increasing crop productivity and reducing soil nutrient depletion and poverty in Uganda por Nkonya, Ephraim M., Pender, John L., Kaizzi, Crammer, Kato, Edward, Mugarura, Samuel

“…Land investments increase agricultural productivity and income and conserve natural resources. Many inputs and land management practices increase crop production per acre. …”
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Validation of single nucleotide polymorphism trait-markers and characterization of biofortified cassava (Manihot esculenta Crantz) por Ogungbesan, A.O.

“…However, lack of adequate genomic information on local genetic resources has impeded the efficient conservation and improvement of biofortified cassava. …”
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Improving policy coherence in food, land, and water systems to advance sustainable development in India: a case study of Rajasthan por Council on Energy, Environment and Water (CEEW), International Water Management Institute

“…This is evidenced by the country's substantial increase in agricultural productivity alongside environmental conservation efforts, as shown by the rise in Gross Value Added in agriculture per worker from 61,427 in 2015-16 to 87,609 in 2023-24, while simultaneously expanding protected areas from 5.14% in 2015 to 5.43% in 2023. …”
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Gender equality and social inclusion in landscape management: the case of Nyamasheke and Rusizi districts in Rwanda por Nigussie, Likimyelesh, Osei-Amponsah, Charity, Muhorakeye, L., Uwanyirigira, D., Tilahun, Seifu A., Atampugre, Gerald, Cofie, Olufunke O.

“…Women are underrepresented in conservation decision-making due to domestic duties and poverty, further marginalizing their voices. …”
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Explorando la intersección entre el cambio climático y la violencia basada en género por Penel, Charlotte

“…Despite these vulnerabilities, women can be important agents of change and play a role in environmental conservation, climate resilience, and sustainable development. …”
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Policy and institutional study on the strategic role of water storage in Bhutan por Jirasinha, Radheeka, de Silva, Sanjiv, McCartney, Matthew P., Khorlo, T.

“…Bhutan’s commitment to environmental conservation supports long-term water and climate resilience. …”
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Statistical methods for estimating species richness of woody regeneration in primary and secondary rain forests of Northeastern Costa Rica por Chazdon, R.L., Colwell, R.K., Denslow, J.S., Guariguata, Manuel R.

“…If robuts and accurate statistical estimators of species richness that are reasonably insensitive to sample size can be found, they can serve to provide a quantitative basis for identifying conservation priorities, for comparative biogeographic or regional studies, and for assessing long-term changes in species richness. …”
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Expansion of human settlement in Kenya's Maasai Mara: What future for pastoralism and wildlife? por Lamprey, R.H., Reid, Robin S.

“…The aim of the study is to determine the viability of pastoralism and wildlife conservation in Maasai ranches around the Maasai Mara National Reserve (MMNR). …”
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Comment on Ostrom and Cox paper: "Moving beyond panaceas: a multitiered diagnostic approach for social-ecological analysis" - looking beyond the right institutional fit por Clement, Floriane

“…Ostrom and Cox review the history of panacea problems, defined as 'overly simplified institutional prescriptions' (p.1), in environmental management and conservation. They highlight three major reasons why panaceas have persisted in the history of natural resource management: one is the disciplinary divide between social and natural scientists; the second is the limited set of methods used by social scientists; lastly, scientists have often narrowly focused on a single scale and level of analysis. …”
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Soil carbon and nitrogen sequestration over an age sequence of Pinus patula plantations in Zimbabwean Eastern Highlands por Mujuru, Lizzie, Gotora, T, Velthorst, E.J., Nyamangara, Justice, Hoosbeek, M.R.

“…Our results highlight the importance of considering forestry age based C pools in estimating C sink potential over a rotation and the possibility of considering conservation of existing natural forests as part of future REDD + projects.…”
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Soil data for yield gap assessment and soil suitability index for sustainable intensification por Claessens, Lieven, Cassman, Kenneth G., Wart, Justin van, Grassini, Patricio, Vanlauwe, Bernard, Ittersum, Martin K. van, Bussel, Lenny G. J. van, Boogaard, H., Stoorvogel, J.J., Wolf, Joost, Yang, Haishun

“…Providing food and water security for a population expected to exceed 9 billion by 2050 while conserving natural resources requires achieving high yields on every hectare of currently used arable land suitable for intensification. …”
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Cassava breeding: a decade of progress from international programmes por Jennings, DL, Hershey, Clair H.

“….; germplasm collection and conservation; flowering behavior, hybridization technique, and seed management; breeding strategies in Africa, Latin America, and Asia; and the physiological basis of high yield with special reference to the significance of plant habit and criteria/procedures for selecting high-yielding genotypes. …”
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A comparative analysis between in Vitro and in Vivo generated insect forms of trypanosoma congolense. por Chepkorir, M.N.

“…A portion of both cDNAs was used a~the template inPCR reactions designed to specifically amplify cDNA of trypanosome origin with primers which exploit the conserved 5' splicedleader and 3' poly(A) sequences found on alltrypanosome mRNAs characterised to date. …”
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The use of farmer participatory research (FPR) in the Nippon Foundation project: Improving the sustainability of cassava-based cropping systems in Asia por Howeler, Reinhardt H.

“…The paper also describes some valuable lessons learned during the implementation of the project and concludes that farmer participation in technology development, especially in the case of soil conservation, is absolutely essential for attaining widespread adoption of these technologies.…”
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Nutrient recovery and productivity of a soybeanmaize rotation in the derived savanna ecology of West Africa por Jagtap, S.S., Adeleye, O.

“…Overall results shows that maize following soybean was productive, soil nutrient conserving and nutrient efficient than the maize grown on the bush fallow plots. …”
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Valeur economique de l’eau et flux d’eau virtuelle des principales cultures strategiques en Tunisie por Souissi, Asma, Mtimet, Nadhem, Thabet, Chokri, Chebil, Ali

“…L’objectif de ce travail, est de voir dans quelles mesures les instruments de protection peuvent-ils prendre en compte la composante gestion de la ressource eau et contribuer à travers les politiques commerciales et les flux d’eau virtuelle à une meilleure conservation, usage et allocation des ressources en eau ? …”
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Estudio preliminar de la variabilidad genética del gen de kappa caseina en bovinos criollos de la CC Qochapunco, Ayacucho por Veli Rivera, Eudosio Amancio, Rivas Palma, Victoria, Rivas Seoane, Emma, Gutiérrez Reynoso, Gustavo Augusto, Pastor, Santiago, Altamirano Yaros, Salomé

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Protocolo de fácil aplicación en la regeneración in vitro de "peperina" (Minthostachys verticillata) (Griseb) Epling) por Peralta, Patricia Angelica, Arteaga, Martin, Bach, Hernán Gerónimo

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Searching for molecular insight on hybridization in Nothofagus spp. forest at Lagunas de Epulauquen, Argentina = Estudio de la hibridación a nivel molecular en bosques de Nothofagu... por Azpilicueta, Maria Marta, El Mujtar, Veronica Andrea, Gallo, Leonardo Ariel

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