Resultados de búsqueda - EHESS~

Investigating off-grid systems for a mobile milking facility por Elzein, Musadag Mohamed Salah Eldin

“…These entailed Net Present Cost, Levelized Cost of Energy, and Levels of CO2 emissions per year. In line with the obtained results and comparisons made, the study recommended the adoption of Solar PV panels + Batteries for the mobile facility. …”

Performance of Swedish sustainable equity funds during Covid-19 : a comparative study on sustainable and conventional equity funds por Andersson, Olle

“…This growing interest for sustainable funds among investors, generates questions how sustainable funds differs from conventional funds in risk�adjusted return during recessions and crises. This thesis focuses on the difference in risk-adjusted return between sustainable and conventional funds during the year of 2020, with the Covid-19 financial crisis in mind. …”

Service dominant logic for actor-to-actor co-creation of value and sustainability outcomes : case studies of five actors in the Swedishlegume industry por Lwin, Eric

“…Shifts to less energy intensive diets based on plant protein are necessary to meet the food demands of 2050. …”

Long-term effects of organic and mineral fertilizer application on physical soil properties and maize yield in western Kenya por Cebula, Paulina

“…The study was designed as a split plot model where each farm was split into high and low fertility plots on which the following treatments were applied: T2 – no fertilizer application (control), T4 – application of farmyard manure (FYM) alone and T5 – combined application of FYM, Mavuno fertilizer and top dressing. In scope of this thesis the physical soil properties such as bulk density (BD), soil texture , infiltration rate (IF) and aggregate stability (AS) as well as the soil organic carbon content in the soil (OC) were determined. …”

Disclosure of firms’ environmental performance por Hising, Jannike

“…Therefore, this present paper explores and critically examines the Sustainable Value (SV) approach developed by Figge and Hahn (2004) to measure corporate sustainable performance, focusing on the environmental indicator carbon dioxide emission. The objective is to evaluate if the SV approach can reduce efficiency losses from asymmetric information on environmental performance. …”
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You are a widow and you will die, so why should you plant trees? : intersectionality in local development activities in connection with a carbon forestry plantation in Kachung, Uga... por Neikter, Lovisa

“…Carbon forestry plantations are a way to achieve statutory global emissions reductions and are also claimed to decrease deforestation. …”

Predictive modelling of metals in Swedish reference lakes por Nordbäck, Frida

“…Metals can be emitted through direct use of some elements (Fe, Zn and Cu) or indirectly as a result of processes (e.g., burning of fossil fuels re-sulting in emission of V and Hg). Both the chemical and physical properties of the element affect the amount of metals distributed in the environment, but the main factor is the usefulness of an element for humans. …”
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Introducing charging infrastructure for electric cars por Souckova, Ivana

“…It is favourable to use zero – emission vehicles, as conventional cars emit pollution, generate noise, and release particulate matter. …”
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Analysis of soil carbon storage and carbon sequestration potential of permanent pastures for beef cattle at Zamorano, Honduras por Reconco M., Adriana G.

“…Agriculture is a significant contributor to greenhouse gas (GHG) emissions. Various strategies have been implemented to mitigate this, including grazing systems for beef production and soil carbon (C) sequestration. …”
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Producción de miel

“…Además se mostrará la sala de productos de Don Ignacio Gress destacado apicultor y productor de miel, quién mostrará la miel ya envasada y lista para ser vendida a la industria alimentaria. …”
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Caractérisation phénotypique et génétique du riz africain (Oryza glaberrima Steud) phenotypic and genetic characterization of african rice (oryza glaberrima steud) por Gnacadja, C., Berthouly-Salazar, C., Nourou Sall, S.N., Zekraoui, L., Sabot, François, Pegalepo, E., Manneh, B., Vieira-Dalode, G., Moreira, J., Soumanou, M.M., Azokpota, P., Sie, M.

“…The agronomic interest of African rice and the morphological similarities with other species, arouse the necessity to characterize African rice for recovery and conservation. …”
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Building Capacities for Scaling-Up Climate Smart Village in Nepal: A training manual por Pudasaini, Roshan, Adhikari, Laxmi Devi, Bhusal, Aastha, Paudel, Bikash, Khatri-Chhetri, Arun

“…Therefore, to scale-up CSV approach in Nepal, capacity building of government staffs and local leaders, especially at local and provincial level, is an absolute necessity. A guide book could be the means to facilitate the process of such capacity building. …”
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Melamchi water supply project: potential to replenish Kathmandu’s groundwater status for dry season access por Chinnasamy, Pennan, Shrestha, S. R.

“…It is necessary to understand if the Melamchi Water Supply Project (MWSP) can assist lean period water supply by indirectly increasing groundwater storage, through diverting excess water supply to groundwater recharge zones. …”
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Major Climate risks and Adaptation Strategies of Smallholder Farmers in Coastal Bangladesh por Aryal, Jeetendra Prakash, Sapkota, Tek Bahadur, Rahut, Dil Bahadur, Krupnik, Timothy J., Shahrin, Sumona, Jat, Mangi Lal, Stirling, Clare M

“…Farmers identified cyclones, excessive rain and flooding, and salinity as direct climate risks. …”
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Assessing hydrological vulnerability to future droughts in a Mediterranean watershed: combined indices-based and distributed modeling approaches por Brouziyne, Youssef, Abouabdillah, A., Chehbouni, Abdelghani, Hanich, L., Bergaoui, Karim, McDonnell, Rachael, Benaabidate, L.

“…The developed methodology was then used to evaluate drought impact on annual water yields and to identify the most vulnerable sub-basins within the study watershed. Two emission scenarios (RCP4.5 and RCP8.5) of a downscaled global circulation model were used to force the calibrated SWAT model. …”
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Manual for production of Chamo strain Nile tilapia fingerlings and preparation of fish feeds from locally available material por Abate, Tewodros, Getahun, Abebe, Geremew, Akewake, Ambaw, Gebermedihin, Recha, John W.M.

“…Therefore, artificial propagation under controlled environmental conditions in a hatchery has become a necessity to ensure production en-masse of fry and fingerlings.…”
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Key traits for ruminant livestock across diverse production systems in the context of climate change: Perspectives from a global platform of research farms por Rivero, M.J., López Villalobos, N., Evans, A., Berndt, Alexandre, Cartmill, A., Neal, A.L., McLaren, A., Farruggia, A., Mignolet, C., Chadwick, David R., Styles, David, McCracken, D., Busch, D., Martin, G.B., Fleming, H., Sheridan, H., Gibbons, J., Merbold, Lutz, Eisler, M., Lambe, N., Rovira, P., Harris, P., Murphy, P., Vercoe, P.E., Williams, P., Machado, R., Takahashi, T., Puech, T., Boland, T., Ayala, W., Lee, M.R.F.

“…Therefore, livestock production globally faces the dual challenges of mitigating emissions and adapting to a changing climate. This requires research-led animal and plant breeding and feeding strategies to optimise ruminant systems. …”
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The tricot citizen science approach applied to on-farm variety evaluation: methodological progress and perspectives por Etten, Jacob van, Abidin, E., Arnaud, Elizabeth, Brown, D., Carey, E., Laporte, Marie-Angélique, López Noriega, Isabel, Madriz, Brandon, Manners, Rhys, Ortíz Crespo, Berta, Quirós, C., Sousa, K. de, Teeken, Béla, Tufan, Hale Ann, Ulzen, J., Valle-Soto, J. F.

“…Trial dimensions depend on several factors but tricot implies that plot size is as small as possible to include farmers with small plots (yet avoiding excessive interplot competition) while many locations are included to ensure representativeness of trials. …”
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Varietal differences in yield and nutritional quality of alfalfa (Medicago sativa) accessions during 20 months after planting in Ethiopia por Tesfaye, T., Jones, Christopher S.

“…All accessions, except 1, produced forage with CP in excess of 30% and IVDMD greater than 80% with RFV greater than 150 at 50% flowering, indicating the high quality of forage produced. …”
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Transferability of a lumped hydrologic model, the Xin’anjiang model based on similarity in climate and geography por Liu, Y., Zhang, J.Y., Elmahdi, Amgad, Yang, Q.-l., Guan, X., Liu, C.-s., He, R.-m., Wang, G.-q.

“…To study the transferability of model parameters for hydrological modelling and the influence of parameter transfers on hydrological simulations, the Xin’anjiang model (XAJ model), which is a lumped hydrologic model based on a saturation excess mechanism that has been widely applied in different climate regions of the world, was applied to a low hilly catchment in eastern China, the Chengxi Experimental Watershed (CXEW). …”
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