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Effects of Spartina alterniflora control on soil carbon and nitrogen in coastal wetlands
2024
•The removal efficiency of “mowing + flooding” and “mowing + plowing” techniques on Spartina alterniflora exceeded 99.99 %.•After the removal of S. alterniflora, the soil carbon and nitrogen content...
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Ecotoxicological status, source apportionment and human health risk assessment of potential toxic element in surface water and sediments of creeks along Bonny River, Nigeria
2024
•PTEs concentration of surface water and sediment in the creeks exceeded the WHO allowable limit.•Cr in sediment indicated very high contamination factor and significantly high risk.•Zn showed potential...
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Interactions of socioecological factors on the supply–demand balance of ecosystem services in the Yangtze River Economic Belt, China
2024
•Calculation method of supply–demand balance of ecosystem services was proposed.•Oversupply and undersupply cities were mapped in the Yangtze River Economic Belt.•Driving factors of the variation of...
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Thermal stratification and mixing of dam reservoirs in Iran
2024
•We investigated the seasonal thermal cycle of 198 artificial lakes in Iran.•We provided useful information on seasonal variations in thermal dynamics of lakes.•Most of the investigated lakes were categorized...
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Poisoned for gold: Assessing the spatial extent of heavy metal contamination within the Tutua-Bura-Angoben Shelter Belt Forest Reserve in Ghana
2024
•Investigates mining-related heavy metal contamination in Ghana's Tutua-Bura-Angoben Forest Reserve.•Uses GIS to assess heavy metal distribution, revealing impacts on soil, biodiversity, and wildlife.•Informs...
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Effect of burnt tire-ash (water-soluble fraction) on blood and histopathological markers in Clarias gariepinus
2024
•Discarded burnt-tyre ash adds to the source of environmental pollution in the aquatic ecosystem.•Invitro exposure of water-soluble fraction of burnt-tyre ash affected hematological markers in Clarias...
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Asymmetric impacts of natural and anthropogenic factors on wetland landscape evolution in Fenhe River Basin, China
2024
•The wetland types of the Fenhe river basin was recognized, mainly including paddy, reservoir, river, beach and marsh.•The shape of landscape tended to be regular and became more fragmentation during...
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Comparing the performance variability of different eDNA primers in fish monitoring
2024
•Testing the impact of different primer selections on fish diversity detection results.•Identifying the differences in primer selection monitoring results in different aquatic ecosystems. Emphasizing...
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Unveiling the diets of Eurasian Curlew and Bar-tailed Godwit through droppings analysis on the west coast of India
2024
•Catastrophic population decline of Eurasian Curlew and Bar-tailed Godwit in wintering grounds.•Guano analysis revealed the consumption of small sized, epibenthic prey items.•Dietary overlap indicates...
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Modeling projected impacts of climate and land use/land cover changes on streamflow in Gelana Catchment, Southern Ethiopia
2024
•Separate and combined impacts of climate andLULCchanges on the ecologically relevant flows of Gelana River were analyzed.•The study employed a SDSM, CA-Markov Chain, SWAT model.•The projected Climate...
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Mercury removal by Aquarius palifolius (Nees & Mart.) Christenh. & Byng: Isotherms model, superoxide dismutase activity, and chlorophyll content
2024
•This mercury phytoremediation process by Aquarius palifolius (Nees & Mart.) Christenh. & Byng is more in line with the Langmuir isotherm model.•Mercury stress doesn’t affect antioxidant enzymes and...
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Small scale wastewater treatment plant effluent influences on aquatic macroinvertebrate assemblage, functional feeding groups, and productivity
2024
•Wastewater treatment plants can substantially affect headwater stream water quality and macroinvertebrate community structure.•Wastewater effluent resulted in increased benthic productivity, increased...
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Karst topography: Formation, processes, characteristics, landforms, degradation and restoration: A systematic review
2024
•The word “karst” refers to a unique type of landscape that forms above very soluble rocks like limestone, marble, and gypsum.•A karst landscape is one in which sinkholes, towers, fissures, and other...
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Human security and mobility in the context of climate change in Africa
2024
•Climate change will slightly increase migration from south to north, with conflict and climate migration confined to the global south.•Thought-provoking that about 200 million populations worldwide...
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Nonclassical Biomanipulation: PROS and CONS
2024
•Investigates the effectiveness of nonclassical biomanipulation techniques in aquatic ecosystem restoration.•Analyzes the advantages and drawbacks of nonclassical methods compared to traditional biomanipulation...
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Comparison of avian community assembly and its disease transmission risk between urban and surrounding rural area in Shanghai, China
2023
•Urbanization has led to a decline in bird species and densities.•Most species carrying avian influenza virus were migratory waterbirds (Anatidae and shorebird).•Urban birds may have low likelihood...
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Potential application of GIS and remote sensing to evaluate suitable site for livestock production in Northwestern part of Bangladesh
2023
•Identify suitable site for livestock production is a paramount importance.•Locating best site for livestock production by using AHP based geospatial technique.•Final suitability map has been divided...
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Groundwater salinity and irrigation suitability in low-lying coastal areas. A case of Dar es Salaam, Tanzania
2023
•High salinity levels in irrigation water can adversely affect plant growth.•Groundwater is among the major sources of irrigation water in the world.•In low-lying coastal areas, there is a high potential...
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Prioritization of erosion susceptible watersheds using morphometric analysis and PCA approach: A case study of lower Sutlej River basin of Indian Punjab
2023
•The river basin, having area of 8577 km2, was delineated into the fourteen major watersheds in the GIS environment.•With 18 compound morphometric parameters WS7 and WS13 attained the 1st and 13th prioritized...
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Over-summering shorebirds at the Kerala coasts, west-coast of India
2023
•Documentation of over-summering shorebirds are scanty along the Indian coasts.•The present study is significant in recording over-summering shorebirds at five sites along the west coast of India during...
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Assessment of the ecotoxicological effects of deltamethrin to Daphnia magna: Linking sub-individual and supra-individual parameters
2023
•EC50 and LC50 values of the insecticide deltamethrin (DM; 48 h) were 0.3 and 65 µg/L.•DM had no significant effects on the life history traits of D. magna.•DM did not cause any evident oxidative stress...
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A review on microplastics pollution in coastal wetlands
2023
•A review of effects of MPs on coastal wetlands were studied.•Most identified particles found in sediment and water were fiber, fragment, film, pellets, and foam.•Sewage discharge, aquaculture and ocean...
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