Resultados de búsqueda - EHESS~

Sedimentation and soil carbon accumulation in degraded mangrove forests of North Sumatra, Indonesia por Murdiyarso, D., Hanggara, B.B., Lubis, A.A.

“…We also found that based on the excess of radioactive elements derived from atomic bomb fallout, the sediment in the mudflat area was deposited since over 28 years ago, and is much younger than the sediment deposited in the interior and fringe areas that are 43 years 54 years old, respectively.…”
Enlace del recurso

A comparison of differential gene expression in response to the onset of water stress between three hybrid Brachiaria genotypes por Jones, Charlotte, Vega, José de, Worthington, Margaret, Thomas, Ann, Gasior, Dagmara, Harper, John, Doonan, John, Fu, Yuan, Bosch, Maurice, Corke, Fiona, Arango, Jacobo, Cardoso Arango, Juan Andrés, Jiménez, Juan de la Cruz, Armstead, Ian, Fernandez-Fuentes, Narcis

“…Across all genotypes, analysis of DEG enzyme activities indicated an excess of down-regulated putative apoplastic peroxidases in the roots as water stress increased. …”
Enlace del recurso

Impact of climate variability on internal migration in the Philippines during 2005 – 2010 por Weinreb, Alex, Stecklov, Guy, Arslan, Aslihan, Molina, Luis, Grosjean, Godefroy

“…Understanding how these changes may shape human mobility is key to effective policy design to protect livelihoods and establish migration as a choice rather than necessity. This report contributes to the discourse on climate change and internal migration linkages in the Philippines in three important ways. …”
Enlace del recurso

Revisiting the adequacy of the economic policy narrative underpinning the Green Revolution por Etten, Jacob van

“…Assessing the adequacy of Schultz’s contribution, from a narrative approach, shows how he ‘got the story wrong’ and that the Green Revolution policy narrative has an excessively narrow intellectual basis. New narratives should reserve a much more important place for institutional change in agricultural development.…”
Enlace del recurso

The role of ecosystem transpiration in creating alternate moisture regimes by influencing atmospheric moisture convergence por Makarieva, A.M., Nefiodov, A.V., Nobre, A.D., Baudena, M., Bardi, U., Sheil, D., Saleska, S.R., Molina, R.D., Rammig, A.

“…This previously unrecognized dichotomy can explain the otherwise mixed observations of how water yield responds to re-greening, as we illustrate with examples from China's Loess Plateau. Our analysis indicates that any additional precipitation recycling due to additional vegetation increases precipitation but decreases local water yield and steady-state runoff. …”
Enlace del recurso

Analyses of extended-spectrum-β-lactamase, metallo-β-lactamase, and AmpC-β-lactamase producing Enterobacteriaceae from the dairy value chain in India por Dey, Tushar K., Lindahl, Johanna F., Lundkvist, Å., Grace, Delia, Deka, Ram Pratim, Shome, R., Bandyopadhyay, S., Goyal, N.K., Sharma, Garima, Shome, B.R.

“…The discordance between genotypic and phenotypic methods emphasizes the necessity for comprehensive approaches that integrate both techniques to accurately assess antibiotic resistance. …”
Enlace del recurso

Four ways blue foods can help achieve food system ambitions across nations por Crona, Beatrice I., Wassénius, Emmy, Jonell, Malin, Koehn, J. Zachary, Short, Rebecca, Tigchelaar, Michelle, Daw, Tim A., Golden, Christopher D., Gephart, Jessica A., Allison, Edward H., Bush, Simon R., Cao, Ling, Cheung, William W. L., DeClerck, Fabrice A.J., Fanzo, Jessica, Gelcich, Stefan, Kishore, Avinash, Halpern, Benjamin S., Hicks, Christina C., Leape, James P., Little, David C., Micheli, Fiorenza, Naylor, Rosamond L., Phillips, Michael, Selig, Elizabeth R., Springmann, Marco, Sumaila, U. Rashid, Troell, Max, Thilsted, Shakuntala H., Wabnitz, Colette C.C.

“…They are often nutrient rich, generate lower emissions and impacts on land and water than many terrestrial meats, and contribute to the health, wellbeing and livelihoods of many rural communities. …”
Enlace del recurso

Identifying opportunities for sustainable intensification of mixed farming systems in the Mid-Hills of Nepal by optimal use of water in agriculture por Veenings, Lois, Cossu, Alessandra, Shrestha, Nirman, Adhikari, Tikaram, López Ridaura, Santiago, Groot, Jeroen C.J.

“…Consequently, the primary emphasis of this thesis was to assess the potential enhancement of irrigation practices for staple crops in the mid-hill region of West Nepal. …”
Enlace del recurso

Social assistance programs and birth outcomes: A systematic review and assessment of nutrition and health pathways por Leroy, Jef L., Koch, Bastien, Roy, Shalini, Gilligan, Daniel O., Ruel, Marie T.

“…Studies should also assess potential unintended negative consequences of social assistance, such as reduced birth spacing and excess pregnancy weight gain.…”
Enlace del recurso

Chapter 7. The way forward: recommendations for further actions por Houmy, Karim, Mpagalile, Joseph, Flores Rojas, Mayling, Odjo, Sylvanus

“…With only one year remaining until this deadline, it is evident that post-harvest loss(PHL) remains a pressing issue in Africa, demanding immediate attention and innovative strategies. …”
Enlace del recurso

Assessing climate resilience in rice production: Measuring the impact of the Millennium Challenge Corporation’s IWRM scheme in the Senegal River Valley using remote sensing and mac... por Fionnagáin, D.Ó., Geever, M., O’Farrell, J., Codyre, P., Trearty, R., Tessema, Y.M., Reymondin, Louis, Loboguerrero, Ana Maria, Spillane, Charlie, Golden, A

“…It further highlights the necessity of continuous investment and maintenance for ensuring climate resilient agrifood systems.…”
Enlace del recurso

Model collaboration for the improved assessment of biomass supply, demand, and impacts por Wicke, Birka, van der Hilst, Floor, Daioglou, Vassilis, Banse, Martin, Beringer, Tim, Gerssen-Gondelach, Sarah, Heijnen, Sanne, Karssenberg, Derek, Laborde Debucquet, David, Lippe, Melvin, van Meijl, Hans, Nassar, André, Powell, Jeff, Gerdien Prins, Anne, Rose, Steve N. K., Smeets, Edward M. W., Stehfest, Elke, Tyner, Wallace E., Verstegen, Judith A., Valin, Hugo, van Vuuren, Detlef P., Yeh, Sonia, Faaij, André P. C.

“…These research areas are livestock production, agricultural residues, and greenhouse gas emissions from land‐use change. Describing how model collaboration might look like in these examples, we show how improved model collaboration can strengthen our ability to project biomass supply, demand, and impacts. …”
Enlace del recurso

Prevalence and incidence of lentil viruses in Nepal por Khadka, Ram, Kumari, Safaa, Van Leur, Joop

“…The high incidence of PSbMV highlights the necessity for seed testing in the lentil seed certification system. …”
Enlace del recurso

Linkage mapping and genomic prediction of grain quality traits in tropical maize (Zea mays L.) por Ndlovu, Noel, Kachapur, Rajashekar M., Beyene, Yoseph, Das, Biswanath, Ogugo, Veronica, Makumbi, Dan, Spillane, Charles, McKeown, Peter C., Prasanna, Boddupalli M., Gowda, Manje

“…The suboptimal productivity of maize systems in sub-Saharan Africa (SSA) is a pressing issue, with far-reaching implications for food security, nutrition, and livelihood sustainability within the affected smallholder farming communities. …”
Enlace del recurso

The emerging livestock feed markets in East Africa: A solution to feed shortages? por Nangole, E., Lukuyu, Ben A., Franzel, Steven, Baltenweck, Isabelle

“…Fodder producers grow fodder for own use but sold excess often in the wet season. Few producers without livestock grow fodder for sale. …”
Enlace del recurso

Fast food over safe food? A qualitative evaluation of a food safety training intervention for street vendors applying the COM-B model in Ouagadougou, Burkina Faso por Madjdian, D.S., Badu, V.D., Ilboudo, Guy S., Lallogo, Valerie R., Dione, Michel M., Asseldonk, M. van, Knight-Jones, Theodore J.D., Vet, E. de

“…The safety of ready-to-eat food sold in urban informal markets in low and middle-income countries is a pressing public health challenge, that needs to be addressed if we are to establish healthy food systems. …”
Enlace del recurso

Bandwidth Depletion por Measures for Advancing Gender Equality (MAGNET) Initiative

“…Scarcity mindset induced by financial constraints may result in reduced bandwidth to attend to other pressing tasks, leading to trade-off thinking or giving preference to decisions that may have positive benefits for meeting immediate needs, but may result in negative impacts on longer-term well-being. …”
Enlace del recurso

Identification of QTLs for tolerance to hypoxia during germination in rice por Kim, Suk-Man, Reinke, Russell F.

“…However, the method often results in a poor environment for germination as excessive water levels after seeding can cause poor seedling establishment and a concomitant reduction in yield potential, especially in submergence-prone areas. …”
Enlace del recurso

Nitrate in groundwater and integration of nitrogen-catch crop in rice-sweet pepper cropping system por Shrestha, R.K., Ladha, J.K.

“…‐based cropping systems of the tropics, dry season (DS) nonrice crop‐fallow (dry‐to‐wet [DTW] transition)‐wet season (WS) rice is a common practice. Excessive use of N fertilizer in high‐value crops like vegetables grown in DS is economically motivated. …”
Enlace del recurso

Genotypic variation in promotion of rice dinitrogen fixation as determined by nitrogen-15 dilution por Shrestha, R.K., Ladha, J.K.

“…Whole plant 15N atom % excess was inversely correlated with growth duration and ranged from 1.78 in Oking Seroni (late genotype) to 2.45 in PTB‐18 (early genotype). …”
Enlace del recurso