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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Morphometric analysis of watersheds: A comprehensive review of data sources, quality, and geospatial techniques
2024
•Identified a lack of standard classification and value range information in existing research.•Emphasized the impact of digital elevation model (DEM) accuracy on morphometric analysis.•Highlighted...
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Chronological development of environmental protection and sustainable development in Ethiopia: Systematic review
2025
•Providing a detailed account of Ethiopia’s environmental protection policies and sustainable development strategies from historical and contemporary perspectives.•Analyzing the effectiveness of various...
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Assessment of the impacts of climate change on drought intensity and frequency using SPI and SPEI in the Southern Pre-Balkash region, Kazakhstan
2025
This paper presents a study of droughts in the South Pre-Balkash region that considers climate change and its impact on the intensity and frequency of drought periods. The main objective of this study...
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Hydrochemical characteristics, water quality and diatom assemblage in Dordi River, Nepal
2025
•Hydrochemistry and diatom assemblage are key for assessing aquatic ecosystem health.•Dordi River is a major tributary of Marsyangdi River in central Nepal.•The river has alkaline water cation and anion...
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Impact of earthquake on river water quality based on combination of satellite data and groundwater analysis
2024
•We use surface water quality parameters for earthquake awareness.•Satellite data used to show the spatial and temporal seismic impact.•Mean monthly rainfall trends were analyzed using both CHIRPS data...
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Resilience of coastal communities to climate change in Bangladesh: Research gaps and future directions
2019
The assessment of resilience for people, places, and systems to climate-change hazards is essential for understanding how to reduce disaster risks. Globally, a number of resilience assessment methodologies...
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An analysis of policy and legal framework on wetland conservation and management in South Africa
2024
•South Africa has no stand-alone wetland policy that protects wetlands.•Several sectoral policies integrate objectives relating to wetland conservation in South Africa.•Policies and legislations governing...
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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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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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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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Synthesis of silica aerogel and its application for removal of crystal violet dye by adsorption
2023
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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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Simulation of wetland vegetation succession based on coupled Gaussian and population dynamics models: A case study of Poyang Lake wetlands
2025
•Combined Gaussian and population dynamics models simulate wetland vegetation responses to inundation in Poyang Lake.•Identified Gaussian relationships between dominant species survival rates and inundation...
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A systematic review of ecosystem services assessments, trends, and challenges in Ethiopia
2023
•Ethiopia's most researchable ecosystem component is the forest ecosystem; it is approximately 45% of the analyzed articles.•The most valued category of ecosystem services in the review article was...
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Transforming desalination brine into highly reactive magnesium oxide and life cycle analysis
2025
•The manufacturing of conventional cement has significant consequences due to CO2 emissions and high energy demands.•Thermodynamic solution model was developed using FactSage commercial software to...
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Soil quality assessment and land capability evaluation for determining integrated watershed management model through SWOT analysis and AHP method in Arjasa Sub-watershed, Indonesia
2025
•The specific indicators that determine SQI were exchangeable-Ca, organic-C, pH, and base saturation.•Limiting factors for land capability classes were soil permeability, erosion rate, and slope.•The...
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Translation of international frameworks and national policies on climate change, land degradation, and biodiversity to develop integrated risk assessment for watershed management in Indonesia
2024
•Connection of Rio Conventions on biodiversity, land degradation, and climate change with the ratified national policies to assess watershed vulnerability.•Development of risk assessment method derived...
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Contamination by heavy metals from mining activities: An ecological impact assessment of Mura and Kimpulande Rivers, Democratic Republic of the Congo
2022
•Metal levels were assessed in samples collected along Mura and Kimpulande Rivers.•ICP-MS, AAS and CVAFS indicated high heavy metal concentrations.•Extremely severe enrichment and high pollution levels...
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Recent progress in coupled surface–ground water models and their potential in watershed hydro-biogeochemical studies: A review
2021
•Recent progress in coupled surface-ground water models were reviewed.•SWAT–MODFLOW model has a rapid development and wide application since 1999.•Models focus on hydrologic processes, solute transport...
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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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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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