1 results about "Conservation ecology" patented technology

This invention discloses a method, system, and storage medium for diagnosing and regulating the degradation of intermittent river ecosystems. This invention relates to the field of environmental monitoring and ecological assessment technology, aiming to address the limitations of existing technologies in accurately diagnosing the degradation mechanisms of intermittent river ecosystems, tracing stress sources, and simulating scenarios. This invention adapts to the monitoring needs of both wet and dry periods by collecting eDNA from water and sediment dual samples, integrates multi-source data to extract specific biological index characteristics of intermittent rivers, and uses a hierarchical Bayesian causal network model incorporating specific ecological knowledge to distinguish between natural hydrological fluctuations and anthropogenic disturbances. Finally, it outputs the dominant degradation factors of intermittent rivers and ecological regulation recommendations. This invention overcomes the bottlenecks of traditional monitoring in intermittent river scenarios, such as the lack of monitoring during dry periods and ambiguous attributions, improving the accuracy and specificity of diagnosis, and providing scientific support for the ecological protection, ecological flow determination, and restoration plan formulation of intermittent rivers.