Results 61 to 70 of about 244,280 (290)

California’s Flawed Surface Water Rights [PDF]

open access: yes, 2015
California sprang into existence following the discovery of gold in 1848. Aside from domestic use, the first major use of water in California was in mining.
Dyckman, Caitlin   +2 more
core   +1 more source

Conversion relationships and three-dimensional storage and utilization modes of four water resources in an open-pit mining area

open access: yesMeitian dizhi yu kantan
BackgroundOpen-pit coal mines in China are primarily distributed in arid and semi-arid regions such as Xinjiang and Inner Mongolia. However, the contradiction between coal mining and groundwater resource conservation is increasingly prominent in these ...
Tianci CHEN   +8 more
doaj   +1 more source

Considering counterfactual scenarios in conservation planning: Perspectives from a biodiverse mining area in the Atlantic Forest

open access: yesPerspectives in Ecology and Conservation, 2022
Mining and associated infrastructure have been driving land use changes, affecting important biodiversity values and ecosystems services. To balance these impacts, some mining companies implement biodiversity offsets and conservation actions.
Juliana Siqueira-Gay, Luis E. Sánchez
doaj   +1 more source

Enhancing Interfacial Dioxygen Bridging Dynamics of Waste‐Derived Cathode Catalysts for Augmented High‐Rate Performance in Li‐O2 Batteries

open access: yesAdvanced Science, EarlyView.
This study fabricates Fine Slag/Ti4O7@TiC hybrids with interfacial dioxygen bridge coupling to optimize oxygen redox dynamics in lithium‐oxygen batteries (LOBs). Lattice distortion from oxygen vacancies and inherent charge repulsion of Ti‐O‐C interfacial coupling reconstruct and refine the surface coordination environment.
Jixiong Zhang   +6 more
wiley   +1 more source

Response of Sheet Erosion to the Characteristics of Physical Soil Crusts for Loessial Soils

open access: yesFrontiers in Environmental Science, 2022
The influences and quantifications of soil crust traits on the infiltration, hydrodynamic of runoff, and erosion rate of sheet erosion under the combined effects of raindrop impact and sheet flow scouring need further study.
June Liu   +5 more
doaj   +1 more source

Magneto‐X Effects in Magnetic Soft Materials and Their Applications

open access: yesAdvanced Science, EarlyView.
This review systematically explores magnetic soft materials (MSMs), a novel class of composites that transform under magnetic fields. It catalogs fundamental “Magneto‐X” effects, classifies materials by their matrix and magnetic fillers, and highlights transformative applications in soft robotics, biomedical devices, flexible electronics, etc. Finally,
Ziyin Xiang   +5 more
wiley   +1 more source

Does ESG Matter for Unlisted Companies in the Agri‐Food Industry? Evidence From Japan's Unlisted Agri‐Food Companies

open access: yesAgribusiness, EarlyView.
ABSTRACT While ESG (environmental, social, and governance) is emphasized among listed companies for their stakeholders and ESG disclosures, ESG engagement among unlisted companies has been rarely examined due to data limitations. This is particularly problematic for the agri‐food industry that has significant impacts on the environment and consists ...
Ying Wang, Satoru Shimokawa
wiley   +1 more source

Financing Marine Conservation: A Menu of Options [PDF]

open access: yes, 2004
This guide describes over 30 mechanisms for financing the conservation of marine biodiversity, both within and outside of MPAs. Its main purpose is to familiarize conservation professionals i.e., the managers and staff of government conservation agencies,
Barry Spergel, Melissa Moye
core  

Universally Accurate or Specifically Inadequate? Stress‐Testing General Purpose Machine Learning Interatomic Potentials

open access: yesAdvanced Intelligent Discovery, EarlyView.
We investigate MACE‐MP‐0 and M3GNet, two general‐purpose machine learning potentials, in materials discovery and find that both generally yield reliable predictions. At the same time, both potentials show a bias towards overstabilizing high energy metastable states. We deduce a metric to quantify when these potentials are safe to use.
Konstantin S. Jakob   +2 more
wiley   +1 more source

Patterns of past and recent conversion of indigenous grasslands in the South Island, New Zealand [PDF]

open access: yes, 2012
We used recent satellite imagery to quantify the extent, type, and rate of conversion of remaining indigenous grasslands in the inland eastern South Island of New Zealand in recent years.
Clarkson, Bruce D.   +4 more
core   +1 more source

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