Results 151 to 160 of about 14,172 (276)

Carbon, Nitrogen, and Corresponding Stable Isotope Signatures Reveal Channel Banks as Major Sediment Sources in a Tropical Agricultural Watershed

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Uncertainties about the applicability of δ13C and δ15N as tracers of sediment sources in tropical river basins highlight the need for more in‐depth investigations of these isotopes. This study therefore assessed the effectiveness of δ13C and δ15N signatures in discriminating sediment sources in an agricultural catchment in Northeast Brazil ...
Fábio Farias Amorim   +10 more
wiley   +1 more source

Applications of a Novel Wireless System for Real‐Time Atmospheric Corrosion Monitoring

open access: yesMaterials and Corrosion, EarlyView.
Developed monitoring system is a powerful tool for real‐time atmospheric corrosion monitoring. Humidity plays a critical role in the corrosion process. Limiting environmental parameters inducing maximum corrosion vary depending on the pollutants present. A monitoring system can be used in a wide range of scientific and practical applications.
Kateryna Popova   +3 more
wiley   +1 more source

Recent Advances in Conductive Rubber Composites: Progress, Challenges, and Emerging Opportunities

open access: yesMacromolecular Rapid Communications, EarlyView.
This study reviews the recent advances in conductive rubber composites, focusing on key aspects such as material selection, conductive mechanisms, interfacial engineering, processing methods, vulcanization strategies, and practical applications. It also discusses current challenges and highlights emerging directions that are shaping the development of ...
Lu Yin   +3 more
wiley   +1 more source

Linking Economic Policy and Environmental Outcomes at a Watershed Scale [PDF]

open access: yes
Do the most promising policies to promote sustainable upland farming originate at the local or national level? Will coordination of local and national efforts produce better outcomes?
Shively, Gerald, Zelek, Charles
core  

Time to burn: landscape drivers of fuel trait variability and fire regime in savanna ecosystems

open access: yesOikos, EarlyView.
Fuel traits are important determinants of fire behavior and regime in savannas and, thus, of how fire affects plant communities. However, whether these traits are correlated, predictable and how they are influenced by biotic and abiotic drivers remain to be rigorously evaluated.
Waleska B. F. Manzan   +2 more
wiley   +1 more source

Frugivory‐mediated trophic cascades: how apex predators can shape the recruitment of a fleshy‐fruited tree

open access: yesOikos, EarlyView.
The recovery of large carnivores offers unique opportunities to study their cascading impacts on plant population dynamics. Medium‐sized carnivores, both prey and seed dispersers, are suppressed by apex predators, indirectly increasing seed‐eating rodent's populations and potentially altering plant establishment.
Tamara Burgos   +3 more
wiley   +1 more source

Simulation of potential of soil loss in agricultural watershed, considering variability in erosivity rainfall patterns

open access: yesAmbiência, 2016
Luiz Henrique Pereira   +2 more
openaire   +2 more sources

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