Results 261 to 270 of about 289,188 (341)

Impacts of agricultural machine renting on cereal crop productivity and commercialization in West Gojjam Zone, Ethiopia. [PDF]

PLoS One
Tilahun S, Kuma B, Bedemo A.
europepmc   +1 more source

Optimization and Assessment of Parabolic Trough Solar Power Plants in Arid Climates: A Case Study in Tunisia

Energy Science &Engineering, EarlyView.
ABSTRACT This study aims to model a solar power plant (SPP) utilizing parabolic trough collectors (PTC) to fulfill the electricity needs in an arid zone of the southern of Tunisia. The research integrates both experimental and numerical approaches. A prototype of a PTC was first constructed and experimentally tested under arid climates. Subsequently, a
Anissa Ghomrassi, Monia Chaabane, Hatem Mhiri   +2 more
wiley   +1 more source

Optimizing and forecasting the development of China's sports industry structure. [PDF]

PLoS One
Zhao F, Gao H.
europepmc   +1 more source

Farmland Rental Rate and Marginal Return to Land: A French FADN Perspective

, 2012
Pierre Dupraz, Chalachew Temesgen Jemberie, Dupraz, Pierre, Temesgen, Chalachew   +3 more
openalex   +2 more sources

Physicochemical Properties and Antioxidant Activity of Apocynum Honey in Different Regions of Xinjiang

Food Chemistry International, EarlyView.
ABSTRACT In this study, honey produced from Apocynum venetum L. was collected from BC (Bachu County), SY (Shaya County), and YL (Yuli County) in Xinjiang. The basic physical and chemical properties of the honey, and the contents of total phenols, total flavonoids, and amino acids were analyzed, and 16 types of polyphenols were quantified using triple ...
Na Zhang, Jingjing Lv, Ruili Zhang, Qinghua Jia, Tiantian Jian, Yawen Li   +5 more
wiley   +1 more source

Valuing Insect Pollination Services to Safeguard Crop Pollination in South Africa. [PDF]

Insects
Veldtman R, de Lange WJ.
europepmc   +1 more source

How Does Academic Citizenship at Research‐Intense Universities Affect the Future of Teaching?

Future in Educational Research, EarlyView.
ABSTRACT The future of the teaching profession in academia is closely linked to the prevailing model of research‐intensive universities. It also depends on the ways in which institutions choose to navigate this ideal—either by promoting positions that combine teaching and research or by separating the two into distinct career paths.
Lotta Snickare, Inga‐Lill Söderberg
wiley   +1 more source

Restoration based on cost-benefit optimization: A grasslands pilot study. [PDF]

Ecol Appl
Weiskopf SR, Morelli TL, Mozelewski TG, Shiklomanov AN, Lerman SB.   +4 more
europepmc   +1 more source

Measuring Land Rental Market Participation in Smallholder Agriculture: Can Survey Design Innovations Improve Land Market Participation Statistics?

Gashaw Tadesse Abate, Kibrom A. Abay, Jordan Chamberlin, Samuel Sebsibie   +3 more
openalex   +1 more source

Efficient Numerical Framework for Geothermal Energy Production Optimization in Fracture‐Controlled Reservoirs

International Journal for Numerical Methods in Fluids, EarlyView.
We introduce an efficient open‐source numerical framework for the automated search for the placements of injection and production wells in hot fracture‐controlled reservoirs that sustainably optimize geothermal energy production. We model the reservoirs as discrete fracture networks in 3D. The fluid flow and heat transport in the reservoirs are modeled
Ondřej Pártl, Ernesto Meneses Rioseco
wiley   +1 more source