A novel multidimensional framework for bridging conservation gaps and optimizing the system of natural reserves for biodiversity: A case study of Dongying, China
Nature reserves (NRs) are a pivotal strategy for mitigating global biodiversity loss. Integrating information on ecosystem services and species habitat distribution is essential for synergistically achieving species protection and habitat quality restoration. A research framework can also be develop...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-01-01
|
| Series: | Ecological Indicators |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1470160X25000172 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Nature reserves (NRs) are a pivotal strategy for mitigating global biodiversity loss. Integrating information on ecosystem services and species habitat distribution is essential for synergistically achieving species protection and habitat quality restoration. A research framework can also be developed based on this information to comprehensively assess and optimize NRs, underpinning the scientific establishment and development of a protected areas system with national parks as the mainstay. We developed a systematic framework for optimizing NRs by analyzing data on species and habitats using the MaxEnt, InVEST, and Marxan models. Using this framework, we quantitatively explored the spatial and temporal dynamics of species dispersal and habitat quality for migratory birds in Dongying, China. We then systematically refined and optimized the boundaries and functional zoning of the NR within Dongying City from diverse conservation perspectives. Our analysis demonstrated that 83.49% of the migratory bird diversity hotspots within the study area were either unprotected or inadequately protected, and the existing NR fails to provide sufficient protection for local biodiversity. We suggest that the area of the existing NR be expanded by 12.63%. Implementation of our optimized strategy can enhance the conservation efficiency of migratory birds and habitats by an average of 23.61% and 8.76%, respectively, and is consistent with both actual land use patterns and policy planning. Our proposed framework can facilitate scientific evaluations of regional biodiversity conservation gaps. We suggest that effective monitoring systems be incorporated into the global biodiversity conservation agenda. |
|---|---|
| ISSN: | 1470-160X |