Results 31 to 40 of about 168,669 (306)

Contributions of climate change to eco-compensation identification in the Yangtze River economic Belt, China

open access: yesEcological Indicators, 2021
Climate change may substantially affect the validity of identifying eco-compensation demand. Exploring the temporal-spatial variation in eco-compensation demands and assessing the contribution of climate change are essential for improving the justice and
Yang Xu   +7 more
doaj   +1 more source

Spatial distribution of bacteria associated with the marine sponge Tethya californiana [PDF]

open access: yes, 2009
Microbial diversity and spatial distribution of the diversity within tissue of the marine sponge Tethya californiana was analyzed based on 16S rRNA gene sequences.
Sipkema, D.   +5 more
core   +1 more source

Potential impact of water transfer policy implementation on lake eutrophication on the Shandong Peninsula: a difference-in-differences approach

open access: yesHydrology Research, 2020
Traditional research on lake eutrophication has failed to consider the effect of the South-to-North Water Transfer Project (SNWTP) policy; thus, the difference-in-differences (DID) model, which is usually applied to economic factors, was innovatively ...
Jia He   +8 more
doaj   +1 more source

Spatial and Temporal Variations of Compound Droughts and Hot Extremes in China

open access: yesAtmosphere, 2019
Droughts and hot extremes may lead to tremendous impacts on the ecosystem and different sectors of the society. A variety of studies have been conducted on the variability of the individual drought or hot extreme in China.
Xinying Wu   +4 more
doaj   +1 more source

RANCANG BANGUN DESALINASI SURYA TIPE SINGLE BASIN DOUBLE SLOPE DI SELAT PANJANG KOTA-RIAU

open access: yesRekayasa Mesin, 2023
People in coastal areas must buy or use rainwater to get clean water, but the availability of clean water itself still depends on the availability of nature where when the dry season comes it is very difficult to get clean water.
Awaludin Martin   +2 more
doaj   +1 more source

Interactions and temporal changes in drivers of Urban Water Ecological Carrying Capacity in cities of Hubei Province, China reflect economic, innovation and policy environments

open access: yesEcological Indicators
The Urban Water Ecological Carrying Capacity (UWECC) is a complex, integrated system influenced by water resources, environment, ecology, and socio-economic factors, and is closely linked to high-quality development (HD).
Qimeng Yue   +10 more
doaj   +1 more source

Antimicrobial Biosynthetic Potential and Phylogenetic Analysis of Culturable Bacteria Associated with the Sponge Ophlitaspongia sp. from the Yellow Sea, China

open access: yesMarine Drugs, 2022
Sponge-derived bacteria are considered to be a promising source of novel drugs, owing to their abundant secondary metabolites that have diverse biological activities.
Lei Chen   +3 more
doaj   +1 more source

Supramolecular structure of a new family of circular proteoglycans mediating cell adhesion in sponges [PDF]

open access: yes, 2000
Jarchow J, Fritz J, Anselmetti D, et al. Supramolecular structure of a new family of circular proteoglycans mediating cell adhesion in sponges. Journal of structural biology.
Fritz, Jürgen   +7 more
core   +1 more source

Assessment on the vulnerability of urban hazard bearing body based on refined spatial patterns

open access: yesShui kexue jinzhan
This study addressed current deficiencies in spatially refined simulation of economic units across administrative regions in a river basin for assessment of the urban flood hazard.
Zongxue XU   +3 more
doaj   +1 more source

City-scale dynamic assessment of pedestrian travel risk in urban subway systems during flood events

open access: yesGeomatics, Natural Hazards & Risk
Urban flooding is intensifying due to climate change and rapid urbanization, yet the flood risk faced by subway travellers remains inadequately understood.
Wenqi Wu   +5 more
doaj   +1 more source

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