Results 91 to 100 of about 3,319,494 (305)

Underground mining impact on groundwater in Kuye River Basin, China: A coupling model study

open access: yesRiver
The Kuye River Basin has experienced a rapid depletion of groundwater due to the increased coal production. In this study, by introducing the empirical equations derived from the three zone theory in the coal mining industry in China as a boundary ...
Shu Li   +6 more
doaj   +1 more source

Nanowires Reinforce Oriented Macroporous Aerogels for Rapid Uranium Removal from Acidic Radioactive Wastewater

open access: yesAdvanced Science, EarlyView.
A “reinforced concrete” structural aerogel with directional microchannels is engineered for rapid uranium capture. The interconnected architecture enables ultrafast water permeation, and the nanowire reinforcement yields a 70‐fold increase in mechanical strength.
Ze Liu   +8 more
wiley   +1 more source

Ambient Water Quality Criteria Recommendations: Information Supporting the Development of State and Tribal Nutrient Criteria for Lakes and Reservoirs in Nutrient Ecoregion III

open access: yes, 2001
This document presents the Environmental Protection Agency's nutrient criteria for Lakes and Reservoirs in Nutrient Ecoregion ...
United States Environmental Protection Agency; Office of Water
core  

Quantitative DIA-based proteomics unveils ribosomal biogenesis pathways associated with increased final size in three-year-old Chinese mitten crab (Eriocheir sinensis)

open access: yesBMC Genomics
Background Temperature is a key determinant of ectotherms distribution and growth. During the Eriocheir sinensis breeding process, it was observed that crabs in high latitudes and altitude areas with low temperatures undergo diapause, they would ...
Qing Li, Chuanlong Ge, Lijuan Li
doaj   +1 more source

Improving Resilience in Beijing–Tianjin–Hebei Region via Wetland Conservation for Ecological Network Optimization

open access: yesEcosystem Health and Sustainability
Habitat fragmentation and wetland degradation caused by urban expansion pose a serious threat to regional ecological security, and ecological network (EN) optimization has been widely acknowledged as a conservation strategy for enhancing ecological ...
Jin Huang   +5 more
doaj   +1 more source

Intermittent Fasting Restores Cardiac Lipid Homeostasis in Diabetic Cardiomyopathy in Association With Akkermansia Muciniphila and 1‐methyl‐L‐histidine

open access: yesAdvanced Science, EarlyView.
Intermittent fasting reshapes the gut microbiota in diabetic cardiomyopathy, restoring Akkermansia muciniphila and the microbiota‐associated metabolite 1‐methyl‐L‐histidine. This shift is linked to improved cardiac lipid homeostasis, reduced lipid peroxidation, and attenuated myocardial injury, highlighting a gut microbiota–metabolite–lipid axis in ...
Kaiyuan Jiang   +7 more
wiley   +1 more source

Watershed Protection Master Plan 2015 Update [PDF]

open access: yes, 2015
This report updates the Watershed Protection Masterplan, expanding analysis from 17 to 49 watersheds. Similar to the 2001 report, there is an assessment of creek flooding, local flooding, erosion, and water quality.
City of Austin Watershed Protection Department
core   +1 more source

Spartina alterniflora invasion significantly alters the assembly and structure of soil bacterial communities in the Yellow River Delta

open access: yesFrontiers in Microbiology
Soil microbial communities are integral to almost all terrestrial biogeochemical cycles, which are essential to coastal wetland functioning. However, how soil bacterial community assembly, composition, and structure respond to native and non-native plant
Pengyuan Sun   +6 more
doaj   +1 more source

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