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Индекс на биотична цялост на бентоса×Marxan MPA Planning×
ОбластОкеанографияОкеанография
СемействоProcess / pipelineProcess / pipeline
Година на възникване19812000
СъздателJames KarrIan Ball
Типbiotic-indexoptimization-algorithm
Основополагащ източникKarr, J. R. (1981). Assessment of biotic integrity using fish communities. Fisheries, 6(6), 21-27. DOI ↗Possingham, H. P., Ball, I., & Andelman, S. (2000). Mathematical methods for identifying representative reserve networks. In S. Ferson & M. Burgman (Eds.), Quantitative Methods for Conservation Biology (pp. 291-306). Springer-Verlag. link ↗
Други названияB-IBI, Benthic IBIMarxan, Marxan with Zones
Свързани33
РезюмеThe Benthic Index of Biotic Integrity (B-IBI) is an ecological assessment metric that measures the health and integrity of benthic (seafloor) communities based on the composition, abundance, and diversity of benthic fauna. Developed by James Karr in 1981 for freshwater fish assemblages and later adapted for marine benthic communities, the B-IBI provides a holistic measure of ecosystem condition integrating responses to multiple stressors including pollution, habitat degradation, and resource depletion.Marxan is a decision-support system that uses optimization algorithms to design cost-effective marine protected area (MPA) networks that achieve conservation targets while minimizing socioeconomic costs. Developed by Ian Ball and Hugh Possingham in 2000, Marxan has become the global standard tool for systematic conservation planning in marine environments. The software enables planners to explore trade-offs between conservation effectiveness and economic feasibility.
ScholarGateНабор от данни
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  2. 2 Източници
  3. PUBLISHED
  1. v1
  2. 2 Източници
  3. PUBLISHED

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ScholarGateСравнение на методи: Benthic Index of Biotic Integrity · Marxan MPA Planning. Извлечено на 2026-06-20 от https://scholargate.app/bg/compare