Construction of ecological networks as a tool for sustainable territorial planning
DOI:
https://doi.org/10.18537/est.v015.n030.a11Keywords:
ecological network, morphological spatial patterns, circuit theory, territorial planning, minimum cumulative resistance modelAbstract
Territorial transformations caused by human activities alter habitat availability, modify ecological flows, and generate conflicts in landscape connectivity. Primarily in rural areas, agricultural activities reduce natural cover, fragmenting ecosystems. In response, ecological networks constitute a planning strategy that integrates core areas, corridors, and buffer zones to maintain ecological functionality. This study aims to identify and construct an ecological network for the Loja canton through the Analysis of Morphological Spatial Patterns (MSPA), the Minimum Cumulative Resistance (MCR) model, and circuit theory. Twenty- two ecological sources, 47 potential corridors, 26,768.08 ha of chokepoints, and 19,224.57 ha of barriers were identified, distributed unevenly across the territory. The model allowed for the visualization of priority areas for conservation and zones where territorial pressure affects ecological flows, making it a valuable tool for sustainable territorial planning.
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