Resultados de búsqueda - "abstraction"

Child labor and school decisions in urban and rural areas: cross country evidence por Ersado, Lire

“…Finally, evidence from all three countries indicates that efforts to bolster adult educational levels and wages will help curb the prevalence and intensity of child labor and improve the likelihood that children stay in school. " -- Author's Abstract…”
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The impact of Progresa on food consumption por Hoddinott, John F., Skoufias, Emmanuel

“…We find that the impact is greatest on dietary quality as measured by the acquisition of calories from vegetable and animal products -- a finding consistent with the view of respondents themselves that PROGRESA was enabling them to to eat better -- from Authors' Abstract.…”
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Child labor and school decisions in urban and rural areas: cross country evidence por Ersado, Lire

“…Finally, evidence from all three countries indicates that efforts to bolster adult educational levels and wages will help curb the prevalence and intensity of child labor and improve the likelihood that children stay in school. -- Author's Abstract…”
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Validity of rapid estimates of household wealth and income for health surveys in rural Africa por Morris, Saul Sutkover, Carletto, Calogero, Hoddinott, John F., Christiaensen, Luc

“…CONCLUSIONS -- It is feasible to approximate both household wealth and expenditures in rural African settings without dramatically lengthening questionnaires that have a primary focus on health outcomes." -- Online Abstract…”
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Moving forward with complementary feeding: indicators and research priorities por Ruel, Marie T., Brown, Kenneth H., Caulfield, Laura E.

“…Finally, possible approaches to validate the proposed indicators are discussed and research priorities are highlighted" -- Authors' Abstract…”
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The road to pro-poor growth in Zambia: past lessons and future challenges por Thurlow, James, Wobst, Peter

“…The findings suggest that returning to a copper-led growth path is not pro-poor and that non-mining urban growth, although undermined by foreign exchange shortages and inadequate private investment, is likely to be preferable for reducing poverty." -- Authors' Abstract…”
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[Commentary on] Haas, Jere D. and Thomas Browlie IV. 2001. Evidence that iron deficiency anemia causes reduced work capacity por Horton, Susan, Levin, Carol E.

“…Additional information on individual time allocation in household work, child care and leisure may also be required to capture social benefits deriving from improved work capacity. -- Authors' Abstract…”
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Degradation, classification, and management of soils from alluvial‐gold mine spoils in the Southeastern Peruvian Amazon por Velásquez Ramírez, M. G., Nazario Rios, J. C., Gobin, A., Pillaca, M., Thomas, Evert, Guerrero Barrantes, J. A., Román, U., Becerra Lira, E., Muñoz Ushñahua, A., Nascimento Herbay, P., Rodriguez Achata, L., Garate-Quispe, J., Malpica, S., Russo, R., Abril, M., Dionisio, L. F. S., Corvera Gomringer, R., del Castillo Torres, D.

“…ABSTRACT Artisanal and Small‐Scale Gold Mining (ASGM) carried out by individual miners or small enterprises with limited capital, significantly contribute to land degradation and loss of biodiversity‐rich forests in the Amazon. …”
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Identifying the drivers of sustainable rural growth and poverty reduction in Honduras por Jansen, Hans G. P., Siegel, Paul B., Pichon, Francisco

“…Our conclusions and recommendations are mainly focused on hillsides and hillside areas since the majority of the available data is for these areas.-- Authors' Abstract…”
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Economic benefits of livestock management in Ghana por Adams, Faizal, Ohene-Yankyera, Kwasi, Aidoo, Robert, Wongnaa, Camillus Abawiera

“…However, technical evaluation of traditional small ruminant systems places much emphasis on financial gains to farmers and abstracts on the non-conventional utilities derived from the livestock system. …”
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Community fish refuge (CFR) pond monitoring: surface and groundwater study at Sras Ang CFR, Prey Veng Province, Cambodia por Oeurng, C., Sok, T., Hout, M. H., Ich, I.

“…The study also incorporated anthropogenic influences, like water abstractions and discharges. The project involved site visits, community meetings, and the establishment of monitoring plans. …”
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Carbon dioxide and nitrous oxide emissions from a typical sugarcane soil in the Cauca River Valley, Colombia por Valencia Molina, Manuel C., Chalco Vera, Jorge, Loaiza, Sandra, Trujillo, Catalina, Munera, Bryan, Castro Franco, Mauricio, Silva Parra, Amanda, Chirinda, Ngonidzashe, Munoz Arboleda, Fernando

“…Abstract Sugarcane is an important crop for tropical countries and to accurately inventory its greenhouse gas (GHG) emissions baseline measurements are needed. …”
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Reviews and syntheses: Current perspectives on biosphere research 2024–2025 – eight findings from ecology, sociology, and economics por Bohn, Friedrich J., Bastos, Ana, Martin, Romina, Rammig, Anja, Koh, Niak Sian, Sioen, Giles B., Buscher, Bram, Carver, Louise, Declerck, Fabrice, Drupp, Moritz, Fletcher, Robert, Forrest, Matthew, Gasparatos, Alexandros, Godoy-Faúndez, Alex, Hagedorn, Gregor, Hänsel, Martin C., Hetzer, Jessica, Hickler, Thomas, Krug, Cornelia B., Koot, Stasja, Li, Xiuzhen, Luers, Amy, Matevich, Shelby, Matthews, H. Damon, Meier, Ina C., Migliavacca, Mirco, Mohamed, Awaz, O, Sungmin, Obura, David, Orlove, Ben, Orth, Rene, Pereira, Laura, Reichstein, Markus, Thakholi, Lerato, Verburg, Peter H., Yoshida, Yuki

“…Abstract. This review of recent advances in biosphere research aims to provide information on eight selected themes related to changes in biodiversity, ecosystem functioning, social and economic interactions with ecosystems, and the impacts of climate change on the biosphere. …”
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Climate change, food security, and the role of technology in community resilience por Elhassan, Azza, Zeidan, Juliette, Ismail, Abdelbagi, Baru, Joshua, Ogolla, Michelle, Al-Saud, Princess Noura, Al-Shalan, Princess Mashael, Costa, Sergio, Melo, Carla

“…A central barrier to effective action is the persistent disconnect between the large-scale, often abstract, solutions developed by international bodies, governments, and technology firms and the specific, complex, and culturally-rooted needs of the communities most affected by climate change. …”
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Aturan-aturan sederhana katalisasi aksi kolektif dalam pengelolaan sumberdaya alam por Colfer, C.J.P.

“…Tulisan ini mengutamakan prinsip-prinsip kesetaraan, keadilan, saling menghormati dan aksi yang efektif. English abstract: This booklet is designed to help people interested in working with small groups (usually communities or groups within communities) to reach their goals. …”
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Does the disturbance hypothesis explain the biomass increase in basin-wide Amazon forest plot data? por Gloor, M., Phillips, Oliver L., Lloyd, J.J., Lewis, S.L., Malhi, Y., Baker, T.R., López Gonzalez, G., Peacock, J., Almeida, S., Alves de Oliveira, A.C., Álvarez, E., Amaral, I., Arroyo, L., Aymard, G., Banki, O., Blanc, Lilian, Bonal, D., Brando, P., Chao, K.J., Chaves, J., DÁVila, N., Erwin, T., Silva, J., Fiore, A. di, Feldpausch, T.R., Freitas, A., Herrera, R., Higuchi, N., Honorio, E., Jiménez, E., Killeen, T., Laurance, W., Mendoza, C., Monteagudo, A., Andrade, A., Neill, D., Nepstad, D., Núñez Vargas, P., PeÑUela, M. C., Cruz, A.P., Prieto, A., Pitman, N., Quesada, C., Salomão, R., Silveira, Marcos, Schwarz, M., Stropp, J., Ramírez, F., Ramírez, H., Rudas, A., Steege, H. ter, Silva, J.N.M., Torres, A., Terborgh, J.W., Vásquez, R., Heijden, G. van der

“…Abstract Positive aboveground biomass trends have been reported from old-growth forests across the Amazon basin and hypothesized to reflect a large-scale response to exterior forcing. …”
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African buffalo serum contain novel trypanocidal protein por Reduth, D., Grootenhuis, J.G., Olubayo, R.O., Muranjan, M., Otieno-Omondi, F.P., Morgan, G.A., Brun, R., Williams, D.J.L.

“…ABSTRACT. The high ability of African buffalo, as compared to domestic cattle, to control infections with Trypanosoma brucei brucei IL Tat 1.4 organisms did not correlate with the timing or magnitude of parasite surface coat‐specific antibody responses and may have resulted from the constitutive presence in buffalo blood of a novel trypanocidal factor. …”
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Spatial evapotranspiration, rainfall and land use data in water accounting - Part 1: review of the accuracy of the remote sensing data por Karimi, P., Bastiaanssen, Wim G.M.

“…Abstract. The scarcity of water encourages scientists to develop new analytical tools to enhance water resource management. …”
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Precision of farmerbased fertility ratings and soil organic carbon for crop production on a Ferralsol por Musinguzi, P., Ebanyat, Peter, Tenywa, J.S., Basamba, T.A.A., Tenywa, M.M., Mubiru, D.

“…Abstract. Simple and affordable soil fertility ratings are essential, particularly for the resource-constrained farmers in sub-Saharan Africa (SSA), in planning and implementing prudent interventions. …”
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Water footprints of cities indicators for sustainable consumption and production por Hoff, H., Döll, P., Fader, M., Gerten, D., Hauser, S., Siebert, S.

“…While almost all ofDelhi’s and Lagos’ virtual water imports are of domestic origin,Berlin on average imports from more than 4000 km distance,in particular soy (livestock feed), coffee and cocoa.While 42% of Delhi’s virtual water imports are blue waterbased, the fractions for Berlin and Lagos are 2 and 0.5 %, respectively,roughly equal to the water volumes abstracted inthese two cities for domestic water use. …”
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