Results 11 to 20 of about 588,671 (260)
Groundwater Rise Sustains the World's Largest Alpine Water System Under Global Warming. [PDF]
Adv Sci (Weinh)Shallow groundwater depth (SGWD) across the non‐permafrost plains of the Qinghai–Xizang Plateau decreased at averagely 0.02 m year−1, adding 31.44 Gt of freshwater storage from 2000 to 2020 and sustaining ∼53 500 km2 of alpine ecosystems. A vadose‐zone capacity of 426.6 Gt reveals these aquifers as promising reservoirs, highlighting groundwater's ...
Du J +15 more
europepmc +2 more sources
Ecological Indicators, 2021 Contamination of alkaline copper mine drainage (AlkCuMD) causes serious damages to riverine ecosystem. Sediment bacterial community, as the fundamental component of biogeochemical processes, has been applied as an effective ecological indicator for ...
Qiusheng Yuan +5 more
doaj +1 more source
Environment International, 2022 Size effects of microplastics have received extensive attention for their influence on other pollutants and harm to organisms. In this study, we investigated the uptake, elimination, tissue distribution and potential toxicity mechanism of roxithromycin ...
Peng Zhang +5 more
doaj +1 more source
Macroinvertebrate assemblages on reed beds, with special attention to Chironomidae (Diptera), in Mediterranean shallow lakes. [PDF]
, 2012 Macroinvertebrates associated to reed-beds (Phragmites australis) in six shallow natural water bodies along the 220 km of coast of the Comunidad Valenciana (Spain) were studied.
Sahuquillo, M. +3 more
core +6 more sources
Energies, 2017 In this study, micro-oxygen was integrated into a rusty scrap iron (RSI)-loaded anaerobic digester. Under an optimal RSI dosage of 20 g/L, increasing O2 levels were added stepwise in seven stages in a semi-continuous experiment.
Renjun Ruan +4 more
doaj +1 more source
Complexity, 2020 Appropriate water body diversion can improve the water quality of Tai Lake. Excessive diversion of water would, however, dramatically alter the local flow fields, which are not conducive to the growth of aquatic plants and the stability of ecosystems ...
Ruichen Xu +3 more
doaj +1 more source
Benthic-pelagic nutrient cycling in shallow lakes : investigating the functional role of benthic microalgae [PDF]
, 2007 Microbes, living on the boundary between the sediment and the water-column in lakes, can play a pivotal role in governing the magnitude and frequency of nutrient cycling.
Spears, Bryan M.
core +2 more sources
On the characteristic of sediments microbial community structure of urban polluted river
Shui kexue jinzhan, 2013 The research adopts phospholipid fatty acid analysis to quantify the microbial community structure of sediments from Yunliang River in different water types during different periods.The results show the following aspects:① the microbial biomass is ...
ZHU Liang +3 more
doaj +1 more source
Recent occurrence of Cylindrospermopsis raciborskii, in Waikato lakes of New Zealand. [PDF]
, 2003 Cylindrospermopsis raciborskii is a toxin-producing species of cyanobacteria that in autumn 2003 was recorded for the first time in three shallow (max. depth ≤5 m) Waikato lakes and a hydro-electric dam on the Waikato River, New Zealand.
G. E. Barnes +5 more
core +1 more source
Combined stable isotope and gut contents analysis of food webs in plant-dominated, shallow lakes [PDF]
, 2003 1. To determine feeding links between primary producers, invertebrates and fish, stable isotope analyses and gut content analyses of fish were conducted on the components of four shallow, eutrophic to hypertrophic, plant-dominated lakes. 2.
Susan Waldron +3 more
core +1 more source