Results 131 to 140 of about 319,002 (336)
Ecological Indicators, 2021 The degradation of soil fertility in mining areas poses great risks to agricultural production and the ecological environment, and has increasingly become a worldwide concern.
Ziguan Wang +5 more
doaj
Linking Aboveground Traits to Root Traits and Local Environment: Implications of the Plant Economics Spectrum. [PDF]
, 2019 The plant economics spectrum proposes that ecological traits are functionally coordinated and adapt along environmental gradients. However, empirical evidence is mixed about whether aboveground and root traits are consistently linked and which ...
Fang, Miao +5 more
core
Remote Sensing Analysis and LiDAR Experimenting in the Espique Valley (La Peza, Granada, Spain)
Archaeological Prospection, EarlyView.ABSTRACT The Espique valley is a small space at the foot of the mountain, practically closed, which hides a rich archaeological heritage, not only of habitats but also of varied productive spaces. For some years now, MEMOLab UGR has been carrying out research that is now enriched with the contribution of LiDAR, with whose application we are ...
Jesús Rodríguez Bulnes +2 more
wiley +1 more source
Soil Fertility Management And Maize Productivity In Malawi: Curvature Correct Efficiency Modeling And Simulation [PDF]
We assess the level and determinants of relative technical efficiency of maize-based smallholder farmers using a translog stochastic frontier (TL) model and a symmetric generalized Barnett production function (SGB), both of which are tested for economic ...
Sauer, Johannes, Tchale, Hardwick
core +1 more source
Strategies to improve quality and safety and reduce cost of production in organic and low-input crop production systems. QLIF subproject 3: Crop production methods [PDF]
, 2009 Organic crop production seeks to produce high quality foods while reducing the inputs in order to promote environmental quality and conserve resources. This necessitates optimal production systems in terms of soil fertility and plant health.
Tamm, L.
core
Archaeological Prospection, EarlyView.ABSTRACT Waste disposal processes and landfill management are crucial subjects in the field of settlement archaeology. Our study is focused on understanding the processes that are connected to the formation of the infills of settlement features and the recycling of the building materials (daub and wood) and waste management.
Tereza Šálková +10 more
wiley +1 more source
Charting the landscape of the environmental exposome
iMeta, Volume 1, Issue 4, December 2022., 2022 We describe the biological and chemical components of the environmental exposomes in three major environmental matrices that are highly relevant to human and social‐economical health—air, soil, and water. We discuss how different exposome components can interact with each other. Finally, we propose a list of outstanding challenges to be tackled to push
Xin Wei +6 more
wiley +1 more source
ANALYSIS OF SOIL FERTILITY TESTING PROCEDURES USING UNIFORM, TOPOGRAPHICAL AND OTHER SITE-SPECIFIC METHODS [PDF]
This study summarizes an analysis of uniform, topographical and other site-specific soil fertility testing procedures based on observations of various crops at various locations in North Dakota and one location in Minnesota for 2001 through 2004. Results
Aakre, Dwight G., Haugen, Ronald H.
core +1 more source
Integrated Nutrient Management for Enhancing and Sustaining Soil Fertility and Crop Productivity in Ethiopia [PDF]
, 2020 Agriculture remains the mainstay of Ethiopia’s economy. It contributes a large share of the national products growth. Despite the importance of this sector, soil fertility depletion and soil quality decline have been threatening the ecological and ...
Gadisa, Negessa
core +1 more source
The Value Chain of Sustainable Dual Carbon Sodium Ion Capacitors
Batteries &Supercaps, EarlyView.Sodium‐ion capacitors (SICs) bridge the energy‐power gap between batteries and supercapacitors, offering sustainable and scalable energy storage solutions. This review provides a 360‐degree perspective on SIC technology, covering material choices, presodiation strategies, manufacturing challenges, applications and life cycle assessment to ensure ...
Roman Mysyk +23 more
wiley +1 more source