Resultados de búsqueda - "dam"

Ideologies. Development models and irrigated land tenure: the bagré irrigation project in Burkina faso por Venot, Jean-Philippe, Daré, William, Kabore, Etienne, Francoise, Gerard, Tapsoba, Abdoulaye, Idani, Donatien, Carboni, Simone

“…The paper stresses the efforts made to put in place a fair and equitable compensation mechanism for the people being affected by the extension of the irrigated area downstream of the Bagré dam. The practicalities and thresholds considered in the compensation scheme are partly driven by the need to free some rainfed land to allow agro-entrepreneurs to settle in the area, financially contribute to the infrastructural costs of developing irrigation, and develop intensive and profitable irrigated production systems. …”
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Gene expression analysis of chilling requirements for flower bud break in peach por Leida, Carmen, Romeu, Jose F., García-Brunton, Jesús, Ríos, Gabino, Badenes, María L.

“…In this paper, we compare the chilling requirement for dormancy release of five peach cultivars with the expression of five genes and ESTs related to bud dormancy: DAM5, DB396 (ppa007606m), DB247 (ppa012188m), SB280 (ppa006974m) and PpB63 (ppa008309m). …”
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Genetic parameters, productivity indices and breeding plans for designing community-based goat breeding programs in Ethiopia por Jembere, T.

“…The productivity indices could also be used to compare productivity efficiencies among different goat breeds. Planning dam-side selection could be considered together with sire side selection. …”
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A calving solution where the cow can choose to leave the calf por Skjerve, Torgunn Aslaug

“…Once a stronger cow entered the calving pen and forced the dam out of the pen for <3 h. In conclusion this new type of calving area functioned well for the calving cows. …”

Growth and survival to weaning of crosses of Ayrshire, Brown swiss and Sahiwal cattle. por Kahi, A.K.

“…The effect of breed of sire was not statistically significant (P > 0.05) for any of the preweaning traits. The effect of dam genotype was only statistically significant (P < 0.001) for BWT with calves from three-breed cross dams having heavier BWT than those from two-breed rotational dams. …”
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Tổng quan các dự án các bon từ đất ngập nước và rừng ngập mặn trên toàn cầu por Pham, T.T., Trần, N.M.H., Nguyễn, T.V.A., Hoàng, T.L., Tăng, T.K.H., Nguyễn, H.N.

“…Hệ sinh thái ven biển và đất ngập nước bao gồm rừng ngập mặn, bãi lầy triều và thảm cỏ đóng vai trò quan trọng trong thích ứng và giảm thiểu với biến đổi khí hậu, đảm bảo sinh kế và an sinh của cộng đồng ven biển và giúp các quốc gia trong đó có Việt Nam thực hiện cam kết tự nguyện quốc gia, Thỏa thuận khí hậu Paris và công ước tế khác như Công ước đất ngập nước, Khung đa dạng sinh học toàn cầu sau năm 2020.…”
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Change detection of Sri Ram Sagar Project-1 command area using geospatial tools por Pranay, Panjala

“…Sri Rama Sagar Project is I is a multipurpose project constructed across the Godavari River near Pochampad (V) Balkonda (M) Nizamabad (District) during 1964 which is envisaged to irrigate an ayacut of 9, 68,640 Acres covering erstwhile four Districts viz, (Nizamabad, Adilabad, Karimnagar and Warangal) of Telangana and the dam was also meant for generating ( 4*9 MW ) 36MW power of which 3*9MW are already constructed and operational. …”
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Useful myths and intractable truths: the politics of the links between forests and water in Central America por Kaimowitz, D.

“…Case histories of the El Cajon hydroelectric dam in Honduras, the Lempa River basin in El Salvador, the Panama Canal, and Hurricane Mitch, are then presented. …”
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Variations in susceptibility to the effects of trypanosmiasis in East African Zebu cattle por Rowlands, G.J., D'Ieteren, G.D.M., Authié, Edith, Leak, S.G.A., Mulatu, W., Nagda, S.M.

“…Effect of parasitaemia on productivity, associations between PCV and productivity, and offspring-dam regressions are discussed.…”
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Alternate wetting and drying in Philippine rice production: feasibility study for a Clean Development Mechanism por Siopongco, JDLC, Wassmann, Reiner, Sander, Björn Ole

“…This paper will discuss the merits of AWD and explore the possibility of being a CDM for areas affected by water shortage in the Angat dam and reservoir. This document has three parts: - A literature review of AWD and CDM - An in-depth assessment of possible AWD dissemination in Angat reservoir - Appendices comprising documents that will be needed in the process of application and registration of an envis- aged CDM project in Angat reservoir…”
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Flow duration curve for evaluating ecosystem flow regulating functions in the Zambezi River Basin [Africa]. por Xueliang Cai, McCartney, Matthew P., Smakhtin, Vladimir U.

“…Wetlands and forests have strong effects on hydrological processes by changing the rate of evaporation, transpiration, and flow routing in a basin, which affects basin water management such as dam operations. This study aims to assess the flow regulating functions of wetlands and forests using a flow duration curve (FDC) approach. …”
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Revisiting dominant notions: a review of costs, performance and institutions of small reservoirs in Sub-Saharan Africa por Venot, Jean-Philippe, Fraiture, Charlotte de, Nti Acheampong, Ernest

“…This report investigates the dynamics of one of the most common agricultural water management practices of Sub-Saharan Africa, i.e., small reservoirs. Small reservoirs dam permanent or temporary river flows and support multiple livelihood activities (livestock watering, crop cultivation, fisheries, small handicrafts, etc.) while providing water-related ecosystem services (soil and water conservation, flood and drought mitigation, etc.). …”
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Redistribution of water use and benefits among hydropower affected communities in Lao PDR por Kura, Y., Joffre, Olivier M., Laplante, Benoit, Sengvilaykham, Bounthong

“…Results show that access to domestic water supply as well as water consumption have significantly improved after resettlement, while river-based livelihoods have for the most part been adversely impacted by the conversion of the Nam Gnouang River into a hydropower dam reservoir, and subsequent loss of riverbank gardens and the overall change in the ecosystem. …”
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The Boer goat. I. Origin, adaptability, performance testing, reproduction and milk production por Casey, N.H., Niekerk, W.A. van

“…Performance testing aims to measure dam's characteristics pre and post weaning, feed efficiency of kids under standardised conditions, and qualitative and quantitative carcass evaluation of sire's progeny. …”
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Growth and reproductive performance of Fogera cattle breed at Andassa Livestock Research Center por Tesfa, A., Kumar, D., Abegaz, Solomon, Mekuriaw, Getinet, Bimerew, T., Kebede, A., Bitew, A., Ferede, Y., Mazengia, H., Tilahun, M.

“…The fixed effects were birth year, season, sex, parity, mating type and dam source. The least squares means and standard errors of birth and weaning weight were 21.4±0.09 and 102±0.77 kg, respectively; whereas age at first service, age at first calving, calving interval and number of service per consumption were 38.9±0.72 month, 51.8±0.72 month, 19.5±0.32 month and 1.17±0.01, respectively. …”
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Putting violent armed conflict in the center of the Salween hydropower debates por Suhardiman, Diana, Rutherford, J., Bright, S. J.

“…Despite the signing of nationwide ceasefire agreements in 2012, hydropower dam projects could contribute to and trigger reoccurrences of violent armed conflict. …”
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Gene Expression during Bud Dormancy Release in Prunus persica por Leida, Carmen, Terol, Javier, Llácer, Gerardo, Badenes, María L., Ríos, Gabino, Marti, Gracia, Agustí, Manuel

“…In this work we analyze by RT-PCR the mRNA accumulation of some of these genes and describe the dormancy-dependent expression of two peach genes similar to Arabidopsis VIN3 and FT. As expected, DAM genes showed reduced expression during dormancy release in buds, whereas several peroxidase-like coding genes, among others, were drastically up-regulated after dormancy release. …”
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“Not god’s work” por Echeverry Angel, Mateo

“…The dam collapse in Santa Lucia (Atlántico) during the intense rains of 2010-2011 in Colombia resulted in one of the worst floods on national record. …”
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Skillnaden på alternativen för att säkra upp vatten för framtiden genom en lagringsdamm : en undersökning på Gotland por Thomasson, Marc, Bergbohm, Kristofer

What is the irrigation potential for Africa? A combined biophysical and socioeconomic approach por You, Liangzhi, Ringler, Claudia, Nelson, Gerald C., Wood-Sichra, Ulrike, Robertson, Richard D., Wood, Stanley, Guo, Zhe, Zhu, Tingju, Sun, Yan

“…This paper analyzes large, dam-based and small-scale irrigation investment needs in Africa based on agronomic, hydrologic, and economic factors. …”
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