Vulnerability assessment of water resources to climate variability in Noelmina watershed, Timor Island, Indonesia

Pujiono, Eko; Prasetyo, Budiyanto Dwi; Setyowati, Retno; Kurniadi, R

doi:10.1088/1755-1315/874/1/012007

Cited by 1 publication

(4 citation statements)

References 8 publications

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“…The percentage of water infiltration can be seen based on the built-up area in a watershed area. The divisions are 5 (five) classes as having been done in previous studies [6,12,14]. A Strength-Weakness-Opportunity-Threat (SWOT) analysis was built based on the exposure, sensitivity, and adaptive capacity, especially in the Upper Citarum Watershed.…”

Section: Water Resource Vulnerability To Climate Changesmentioning

confidence: 99%

“…A vulnerability evaluation is required to understand the extent of the risks or dangers of climate change's effects on water resources [5]. The vulnerability evaluation in this study used the concept of vulnerability from IPCC, where vulnerability is a condition in which natural and social systems are vulnerable to damage caused by climate change/variability as a function of exposure, sensitivity, and adaptive capacity.…”

Section: Introductionmentioning

confidence: 99%

“…Each of these components is defined using several variables and indicators, which are then quantified in the form of weights and scores to calculate the vulnerability index. The vulnerability index for each component is then overlaid (spatial approach) to produce a vulnerability map [4,6].…”

Section: Introductionmentioning

confidence: 99%

“…The combined effects of environmental exposure and sensitivity determine the potential impact. Adaptive capacity is defined as a system's ability to cope with the adverse effects of environmental degradation or adjust to climate variability, reduce potential damage, or take advantage of conditions provided by a changing climate [6,7].…”

Section: Introductionmentioning

confidence: 99%

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Assessment of Vulnerability Index of Water Resources Towards Climate Variability in Upper the Citarum Watershed, West Java, Indonesia

Marselina¹

2022

GEOMATE

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This study aimed to evaluate the vulnerability index of water resources towards the climate variability of the upper Citarum watershed in West Java Province. The vulnerability was estimated using the IPCC concept, where vulnerability is a function of exposure, sensitivity, and adaptive capacity. The criteria and indicators of exposure, sensitivity, and adaptive capacity were obtained via analysis of secondary data consisting of climate data, hydrological data, and the ability of the community to adapt to events of water resource vulnerability. The criteria and indicators were then scored and weighted according to their degree of interest; they were then presented spatially and overlaid to obtain the vulnerability maps. This study also predicted the rainfall intensity in Citarum Watershed until 2040. Rainfall is predicted to increase until 2040, especially in wet months (January-March); dry months are predicted to have no significant increase in rainfall. A vulnerability map was then prepared to show each watershed percentage with categories of high, medium, and low vulnerability levels. This review can be used for watershed management or other shareholders to construct a strategy, plans, and actions that overcome issues of water resource vulnerability.

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Section: Water Resource Vulnerability To Climate Changesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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