Academic Journal
Spatial Analysis of Forest Fragmentation Impacts on Ecosystem Services in Petaling, Malaysia (2005–2023).
| Τίτλος: | Spatial Analysis of Forest Fragmentation Impacts on Ecosystem Services in Petaling, Malaysia (2005–2023). |
|---|---|
| Συγγραφείς: | Hisham, Thihany Wafeeqa Budz, Hua, Ang Kean |
| Πηγή: | Journal of Landscape Ecology; Apr2026, Vol. 19 Issue 2, p250-273, 24p |
| Θεματικοί όροι: | Fragmented landscapes, Ecosystem services, Regression analysis, Recreation, Landscape assessment, Geographic spatial analysis, Water supply, Urbanization |
| Γεωγραφικοί όροι: | Malaysia |
| Περίληψη: | Forest fragmentation poses a critical threat to ecosystem service functionality, particularly in rapidly urbanizing regions. This study investigates the spatio-temporal dynamics of forest fragmentation and its impacts on two essential ecosystem services, water provisioning and recreational value, within the Petaling District, Selangor, Malaysia, across the years 2005, 2014, and 2023. Using Landsat satellite imagery, supervised classification, and key landscape metrics (patch size, edge density, and connectivity), the research identified clear signs of intensified fragmentation. Although there was partial forest recovery post-2014, increased patchiness and elevated edge densities indicated persistent structural degradation. To understand how fragmentation affects ecosystem services at a local scale, the study used Geographically Weighted Regression (GWR). GWR is a spatial econometric approach that captures local variations and spatial non-stationarity. This is in contrast to conventional global models which assume uniform relationships across space. Significant spatial heterogeneity was found in the influence of fragmentation metrics on water provisioning and recreational services. The results can be interpreted as site-specific and thus important for adaptive conservation planning. Fragmentation metrics were found to influence water provisioning and recreational services unevenly across the landscape, with proximity to water bodies and developed areas serving as proxy indicators. Notably, areas with high edge density and reduced patch sizes were more vulnerable to hydrological service loss, while recreational value exhibited a spatially complex relationship, influenced by accessibility and landscape aesthetics. The findings underscore the urgent need for spatially adaptive planning and proactive forest governance, especially in urbanizing districts. By integrating ecological indicators with spatial econometrics, this research offers nuanced, site-specific insights that support conservation prioritization and sustainable land use strategies. The methodological framework and results contribute to broader discussions on urban ecological resilience and ecosystem service preservation under accelerating land-use pressures in tropical regions. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Landscape Ecology is the property of Paradigm Publishing Services and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Βάση Δεδομένων: | Complementary Index |
| FullText | Links: – Type: other Text: Availability: 0 |
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| Header | DbId: edb DbLabel: Complementary Index An: 193370860 RelevancyScore: 1061 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 1060.75964355469 |
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| Items | – Name: Title Label: Title Group: Ti Data: Spatial Analysis of Forest Fragmentation Impacts on Ecosystem Services in Petaling, Malaysia (2005–2023). – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Hisham%2C+Thihany+Wafeeqa+Budz%22">Hisham, Thihany Wafeeqa Budz</searchLink><br /><searchLink fieldCode="AR" term="%22Hua%2C+Ang+Kean%22">Hua, Ang Kean</searchLink> – Name: TitleSource Label: Source Group: Src Data: Journal of Landscape Ecology; Apr2026, Vol. 19 Issue 2, p250-273, 24p – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Fragmented+landscapes%22">Fragmented landscapes</searchLink><br /><searchLink fieldCode="DE" term="%22Ecosystem+services%22">Ecosystem services</searchLink><br /><searchLink fieldCode="DE" term="%22Regression+analysis%22">Regression analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Recreation%22">Recreation</searchLink><br /><searchLink fieldCode="DE" term="%22Landscape+assessment%22">Landscape assessment</searchLink><br /><searchLink fieldCode="DE" term="%22Geographic+spatial+analysis%22">Geographic spatial analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Water+supply%22">Water supply</searchLink><br /><searchLink fieldCode="DE" term="%22Urbanization%22">Urbanization</searchLink> – Name: SubjectGeographic Label: Geographic Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Malaysia%22">Malaysia</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Forest fragmentation poses a critical threat to ecosystem service functionality, particularly in rapidly urbanizing regions. This study investigates the spatio-temporal dynamics of forest fragmentation and its impacts on two essential ecosystem services, water provisioning and recreational value, within the Petaling District, Selangor, Malaysia, across the years 2005, 2014, and 2023. Using Landsat satellite imagery, supervised classification, and key landscape metrics (patch size, edge density, and connectivity), the research identified clear signs of intensified fragmentation. Although there was partial forest recovery post-2014, increased patchiness and elevated edge densities indicated persistent structural degradation. To understand how fragmentation affects ecosystem services at a local scale, the study used Geographically Weighted Regression (GWR). GWR is a spatial econometric approach that captures local variations and spatial non-stationarity. This is in contrast to conventional global models which assume uniform relationships across space. Significant spatial heterogeneity was found in the influence of fragmentation metrics on water provisioning and recreational services. The results can be interpreted as site-specific and thus important for adaptive conservation planning. Fragmentation metrics were found to influence water provisioning and recreational services unevenly across the landscape, with proximity to water bodies and developed areas serving as proxy indicators. Notably, areas with high edge density and reduced patch sizes were more vulnerable to hydrological service loss, while recreational value exhibited a spatially complex relationship, influenced by accessibility and landscape aesthetics. The findings underscore the urgent need for spatially adaptive planning and proactive forest governance, especially in urbanizing districts. By integrating ecological indicators with spatial econometrics, this research offers nuanced, site-specific insights that support conservation prioritization and sustainable land use strategies. The methodological framework and results contribute to broader discussions on urban ecological resilience and ecosystem service preservation under accelerating land-use pressures in tropical regions. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Journal of Landscape Ecology is the property of Paradigm Publishing Services and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.2478/jlecol-2026-0020 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 24 StartPage: 250 Subjects: – SubjectFull: Malaysia Type: general – SubjectFull: Fragmented landscapes Type: general – SubjectFull: Ecosystem services Type: general – SubjectFull: Regression analysis Type: general – SubjectFull: Recreation Type: general – SubjectFull: Landscape assessment Type: general – SubjectFull: Geographic spatial analysis Type: general – SubjectFull: Water supply Type: general – SubjectFull: Urbanization Type: general Titles: – TitleFull: Spatial Analysis of Forest Fragmentation Impacts on Ecosystem Services in Petaling, Malaysia (2005–2023). Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Hisham, Thihany Wafeeqa Budz – PersonEntity: Name: NameFull: Hua, Ang Kean IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: Apr2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 18032427 Numbering: – Type: volume Value: 19 – Type: issue Value: 2 Titles: – TitleFull: Journal of Landscape Ecology Type: main |
| ResultId | 1 |