<abstract xmlns="http://www.w3.org/1999/xhtml"><p>Our study aims at evaluating the ecological impact of landscape fragmentation, identifying, and classifying the threats affecting habitats of community interest in the “Iron Gates” Natural Park. We used landscape metrics for assessing the fragmentation process, results expressing decreases in the values of three metrics (MPS, ED, SDI) and increases for two metrics (NumP and IJI). We observed an insignificant increase in landscape fragmentation related to a reduced decrease of its landscape diversity for the 1990-2006 timeframe. We classified the main anthropic threats to habitats of community interest in three main categories: diversification and densification of buildings and transportation infrastructures, land use and industrial activities.</p></abstract>

Our study aims at evaluating the ecological impact of landscape fragmentation, identifying, and classifying the threats affecting habitats of community interest in the “Iron Gates” Natural Park. We used landscape metrics for assessing the fragmentation process, results expressing decreases in the values of three metrics (MPS, ED, SDI) and increases for two metrics (NumP and IJI). We observed an insignificant increase in landscape fragmentation related to a reduced decrease of its landscape diversity for the 1990-2006 timeframe. We classified the main anthropic threats to habitats of community interest in three main categories: diversification and densification of buildings and transportation infrastructures, land use and industrial activities.

Analysing Landscape Fragmentation and Classifying Threats for Habitats of Community Interest in the “Iron Gates” Natural Park (Romania)

University of Bucharest, Centre for Environmental Research and Impact Studies, Nicolae Bălcescu Boulevard 1, Sector 1, CP 010041, Bucharest,

Transylvanian Review of Systematical and Ecological Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Our study aims at evaluating the ecological impact of landscape fragmentation, identifying, and classifying the threats affecting habitats of community...

Analysing Landscape Fragmentation and Classifying Threats for Habitats of Community Interest in the “Iron Gates” Natural Park (Romania)

Publié en ligne: 17 nov. 2016

Pages: 197 - 210

DOI: https://doi.org/10.1515/trser-2015-0042

Mots clés
Landscape fragmentation, landscape metrics, ecological impact, habitats of community interest, “Iron Gates” Natural Park, Romania

© 2014 Mihăiţă-Iulian Niculae et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Analysing Landscape Fragmentation and Classifying Threats for Habitats of Community Interest in the “Iron Gates” Natural Park (Romania)

Publié en ligne: 17 nov. 2016

Pages: 197 - 210

DOI: https://doi.org/10.1515/trser-2015-0042

Mots clésLandscape fragmentation, landscape metrics, ecological impact, habitats of community interest, “Iron Gates” Natural Park, Romania

© 2014 Mihăiţă-Iulian Niculae et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
Landscape fragmentation, landscape metrics, ecological impact, habitats of community interest, “Iron Gates” Natural Park, Romania