Analyzing Factors Influencing Groundwater Recharge Potential in the Middle Ganga Basin: An AHP Approach DOI Creative Commons
Er. Vinay Arya,

M. Someshwar Rao

Research Square (Research Square), Journal Year: 2023, Volume and Issue: unknown

Published: Aug. 10, 2023

Abstract The middle Ganga basin assumes a pivotal role in India's socio-economic and ecological fabric, supporting substantial population dwelling along its banks. This paper seeks to analyze factors influencing the ground water recharge potential region, employing sophisticated techniques, including Analytic Hierarchy Process (AHP), remote sensing, Geographic Information System (GIS). study delves into intricate relationships between land use, rainfall patterns, soil characteristics, lineaments, assessing their impact on groundwater recharge. By utilizing AHP methodology, comprehensive evaluation of factors' significance relative importance is achieved. Remote sensing data satellite imagery are harnessed procure precise spatial information, facilitating identification mapping distinct use categories within area. outcomes highlight regions with heightened for basin, offering vital insights sustainable resource management, benefitting vast dependent River. In conclusion, this provides crucial impacting empowering informed decision-making management. amalgamation AHP, GIS techniques enhances result accuracy reliability, rendering them pertinent policy-makers, planners, stakeholders involved development management region.

Language: Английский

Unveiling climate extremes: A bibliometric odyssey through resilience, adaptation, and sustainable development goal synergies DOI
Bishal Das, Mrinal Saikia

CABI Reviews, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 28, 2025

Abstract In order to achieve sustainable development, it is critical comprehend the intersectionality of severe events and tactics used for their mitigation adaptation as effects climate change become more widespread. This study explores complex relationship between environmental challenges, change, Sustainable Development Goals (SDGs). It highlights significant threat posed by degradation, driven both natural anthropogenic factors, its impact on global patterns. The emphasizes role greenhouse gases in altering systems disproportionate developing countries. underscores importance outlined 2030 Agenda Development, need urgent action combat (SDG 13). paper various theoretical perspectives including modernization theory dependency theory, implications sustainability. discusses Kuznets curve (EKC) hypothesis, which suggests a economic growth presents contrasting views from contemporary research. also examines socio-economic impacts extreme conditions disaster risk reduction frameworks like Sendai Framework. ongoing challenges such increased gas emissions human health, agriculture, water resources. Furthermore, delves into concept sustainability emphasizing balanced approach that integrates growth, protection, social equity. reviews historical evolution development goals international cooperation achieving these objectives. findings this provide valuable insights policy makers, researchers, practitioners working towards resilient future. By addressing interplay aims contribute discourse achievement SDGs 2030.

Language: Английский

Citations

4

Hydrology at the helm: Investigating land use responses to hydropatterns in Nagaon district of Assam, India, using rural hydrological approach DOI
Manash Jyoti Bhuyan, Nityananda Deka

Progress in Physical Geography Earth and Environment, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 23, 2025

The rural landscapes of Nagaon district in Assam, situated the floodplains Brahmaputra valley India, are characterized by intricate relationships between hydrological conditions, land use practices, and water resource management. present study delves into understanding these their implications for agricultural sustainability utilizing approach. To achieve its objective, employed a range methods such as stakeholder surveys, oral interviews, dag hydropattern analysis, participatory appraisal (PRA). findings reveal significant variations hydropatterns across villages seasons, influencing crop growth decisions. Traditional classification based on conditions guides with farmers strategically selecting rice varieties to suit specific environments. Moreover, transition from surface groundwater-based irrigation systems has enhanced productivity while raising concerns about groundwater sustainability. applicability extends beyond district, offering insights managing resources areas worldwide fostering resilience communities facing similar challenges.

Language: Английский

Citations

3

Micro‐spatial flood risk assessment in Nagaon district, Assam (India) using GIS‐based multi‐criteria decision analysis (MCDA) and analytical hierarchy process (AHP) DOI
Manash Jyoti Bhuyan, Nityananda Deka, Ashish Saikia

et al.

Risk Analysis, Journal Year: 2023, Volume and Issue: 44(4), P. 817 - 832

Published: July 20, 2023

Abstract Nagaon is one of the highly flood‐prone districts Assam, India that recurrently experiences devastating floods resulting in loss lives and property wreaking havoc on district's socioeconomic infrastructure. Identification mapping spatial patterns flood hazards, vulnerability, risk zones (FRZs) district are, therefore, crucial for management mitigation. The present study, attempts to delineate FRZs more than 930 villages by integrating hazard vulnerability layers geospatial environment using multi‐criteria decision analysis analytical hierarchy process techniques. Here, seven indicators are considered derive each layer separately. results indicate about 15.14% total very high FRZ, 27.93% high, 46.62% moderate, 10.3% low FRZ. Further, bivariate correlation used evaluate with percentages population, cropland, animals affected at different temporal scales order ensure revenue circles a higher percentage area under genuinely have flood‐affected people, livestock. significance this research evident its pragmatic findings could aid stakeholders managing reducing micro‐spatial scales.

Language: Английский

Citations

28

GIS-based multi-criteria decision making for delineation of potential groundwater recharge zones for sustainable resource management in the Eastern Mediterranean: a case study DOI Creative Commons
Hazem Ghassan Abdo, Dinesh Kumar Vishwakarma,

Karam Alsafadi

et al.

Applied Water Science, Journal Year: 2024, Volume and Issue: 14(7)

Published: June 21, 2024

Abstract In light of population growth and climate change, groundwater is one the most important water resources globally. Groundwater crucial for sustaining many vital sectors in Syria, including industrial agricultural sectors. However, exploitation has significantly escalated to meet different needs especially post-war period earthquake disaster. Therefore, goal was this study delineation potential zones (GPZs) by integrating analytic hierarchy process (AHP) method a geographic information systems (GIS) within AlAlqerdaha river basin western Syria. study, ten criteria were used map spatial distribution GPZs, slope, geomorphology, drainage density, land use/land cover (LU/LC), lineament lithology, rainfall, soil, curvature topographic wetness index (TWI). GPZs validated using location 74 wells Receiver Operating Characteristic Curve (ROC). The findings suggest that area divided into five GPZs: very low, 21.39 km 2 (10.87%); 52.45 (26.65%); moderate, 65.64 (33.35%); high, 40.45 (20.55%) 16.90 (8.58%). High high mainly corresponded regions area. conducted modeling indicated AHP-based showed remarkably acceptable correlation with locations (AUC = 87.7%, n 74), demonstrating precision AHP–GIS as rating method. results provide objective constructive outputs can help decision-makers optimally manage phase

Language: Английский

Citations

14

Investigating the geographies of water use and water cover in the rural areas of Nagaon District, Assam (India): Unraveling the micro-ecological implications DOI
Manash Jyoti Bhuyan, Nityananda Deka

Journal of Hydrology, Journal Year: 2024, Volume and Issue: 637, P. 131328 - 131328

Published: May 16, 2024

Language: Английский

Citations

10

Assessing and decoupling ecosystem services evolution in karst areas: A multi-model approach to support land management decision-making DOI

Ling Xiong,

Rui Li

Journal of Environmental Management, Journal Year: 2023, Volume and Issue: 350, P. 119632 - 119632

Published: Nov. 29, 2023

Language: Английский

Citations

23

Understanding human-water nexus in a floodplain district of the Brahmaputra Valley, India: An integration of socio-hydrological and rural hydrological approaches DOI
Manash Jyoti Bhuyan, Nityananda Deka

The Science of The Total Environment, Journal Year: 2023, Volume and Issue: 906, P. 167525 - 167525

Published: Oct. 1, 2023

Language: Английский

Citations

18

From perception to action: Participatory water risk assessment in Nagaon District of Assam, India DOI
Manash Jyoti Bhuyan, Nityananda Deka, Anup Saikia

et al.

Environmental Science & Policy, Journal Year: 2024, Volume and Issue: 160, P. 103862 - 103862

Published: Aug. 13, 2024

Language: Английский

Citations

8

Critical Watershed Prioritization through Multi-Criteria Decision-Making Techniques and Geographical Information System Integration for Watershed Management DOI Open Access
S. Halder, Abhishek RoyChowdhury, Sayanti Kar

et al.

Sustainability, Journal Year: 2024, Volume and Issue: 16(8), P. 3467 - 3467

Published: April 21, 2024

The Precambrian hard rock topography of the Manbhum-Singhbhum plateau, which is well known for its semi-arid climates prone to drought, often seen in Purulia district West Bengal, India. Despite district’s middling groundwater capacity, 17 out 20 blocks have exorbitant fluoride pollution that negatively impacts health local residents. Approximately 13% whole area suffers from severe erosion. It evident river Kangsabati and tributaries are not fed by rainwater thereby there always a dearth ground water. aim this study was identify prioritize integral watersheds using Multi-Criteria Decision Making (MCDM) Geographic Information Systems (GIS). evaluation carried Bandu sub-watershed, contains five micro watersheds: 2A2B5m, 2A2B5k, 2A2B5h, 2A2B5b, 2A2B5j. analysis considered major factors: lithological properties, land use cover, soil erosion, recharge, hydrogeomorphology. weights these criteria were determined Analytical Hierarchy Process (AHP) model, then prioritized Techniques Order Preference Similarity Ideal Solution (TOPSIS) technique. This emphasized an integrated approach assess watershed hazards establish rational conservation goals. Central Ground Water Board (CGWB) India report referred during data analysis. As result study, 2A2B5k emerged as most critical due susceptibility across analyzed parameters. thorough plan demonstrated usefulness identifying threads prioritizing efforts.

Language: Английский

Citations

5

Integration of multi-geostatistical approaches for deciphering groundwater potential zones in complex water-bearing mediums DOI
Dara Faeq Hamamin

Groundwater for Sustainable Development, Journal Year: 2024, Volume and Issue: 26, P. 101208 - 101208

Published: May 16, 2024

Language: Английский

Citations

4