Results 11 to 20 of about 359,945 (355)

Succession of phytoplankton in a shallow lake under the alternating influence of runoff and reverse water transfer

open access: yesHydrology Research, 2020
Both runoff and water diversion can interfere with the physical and chemical environment of a lake and affect aquatic organisms. In this study, previously obtained data were used to analyze the phytoplankton community, water quality, water level, and ...
Qing Li   +3 more
doaj   +1 more source

Energy Balance, Microclimate, and Crop Evapotranspiration of Winter Wheat (Triticum aestivum L.) under Sprinkler Irrigation

open access: yesAgriculture, 2022
Understanding the impact of sprinkler irrigation on field energy balance, microclimate, and crop evapotranspiration is of great importance for optimizing irrigation scheduling and enhancing crop growth.
Xiaopei Tang   +4 more
doaj   +1 more source

Multi-Omic Profiling of Melophlus Sponges Reveals Diverse Metabolomic and Microbiome Architectures that Are Non-overlapping with Ecological Neighbors. [PDF]

open access: yes, 2020
Marine sponge holobionts, defined as filter-feeding sponge hosts together with their associated microbiomes, are prolific sources of natural products. The inventory of natural products that have been isolated from marine sponges is extensive. Here, using
Agarwal, Vinayak   +5 more
core   +2 more sources

Analysis of vegetation condition and its relationship with meteorological variables in the Yarlung Zangbo River Basin of China [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2018
The Yarlung Zangbo River Basin is located in the southwest border of China, which is of great significance to the socioeconomic development and ecological environment of Southwest China.
X. Han   +9 more
doaj   +1 more source

Patterns of Sponge Abundance Across a Gradient of Habitat Quality in the Wakatobi Marine National Park, Indonesia [PDF]

open access: yes, 2011
Sponges are important components of reef communities worldwide, fulfilling a number of important functional roles. Habitat degradation caused by the loss of hard corals has the potential to cause increases in sponge abundance and percentage cover as they
Bell, JJ   +3 more
core   +1 more source

Evaluation of Drought Propagation Characteristics and Influencing Factors in an Arid Region of Northeast Asia (ARNA)

open access: yesRemote Sensing, 2022
The characteristics of the drought propagation from meteorological drought (MD) to agricultural drought (AD) differ in various climatic and underlying surface conditions.
Chong Li   +4 more
doaj   +1 more source

Knowledge domain of greenhouse gas emissions from hydropower reservoirs: Hotspots, frontiers and future perspectives

open access: yesFrontiers in Environmental Science, 2022
Research on greenhouse gas (GHG; CO2, CH4, N2O) emissions from hydropower reservoirs has attracted widespread attention due to the potential effect on global climate change.
Yadi Ai   +5 more
doaj   +1 more source

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 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

Spatiotemporal variability and assessment of drought in the Wei River basin of China [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2018
The temporal and spatial variations of drought in the Wei River basin (WRB) were investigated by calculating the meteorological drought Index (Standardized Precipitation Index, SPI) and the agricultural drought index (Vegetation Health Index, VHI ...
S. Cai   +9 more
doaj   +1 more source

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