Evaluation of Habitat Improvement Using Two-Dimensional Fish Habitat Modeling after the Connectivity Restoration in an Isolated Former Channel

cost benefits of rehabilitation after acute coronary syndrome in iran; using an epidemiological model

چکیده ندارد.

Habitat Connectivity of Fish in Temperate Shallow-Water Seascapes

Movements of organisms comprise a fundamental aspect of coastal habitat connectivity. Determining the distribution and co-existence of habitat specialists and generalists in shallow-water seascapes leads to a better understanding of the strength of connectivity-driven community patterns in coastal areas. In this study, unbaited Remote Underwater Video (RUV) systems were used to examine habitat ...

Lake Habitat: Acres of “Prime” Fish Habitat

Patch Size and Connectivity Thresholds for Butterfly Habitat Restoration

Recovery of endangered species in highly fragmented habitats often requires habitat restoration. Selection of restoration sites typically involves too many options and too much uncertainty to reach a decision based on existing reserve design methods. The Fender’s blue butterfly ( Icaricia icarioides fenderi) survives in small, isolated patches of remnant prairie in Oregon’s Willamette Valley—a ...

Fish Habitat Optimization to Prioritize River Restoration Decisions

This paper examines and ranks restoration alternatives for improving fish habitat by evaluating tradeoffs between fish production and restoration costs. Optimization modelling is used to maximize out‐migrating coho salmon (Oncorhynchus kisutch) from a natal stream and is applied as a case study in California’s Shasta River. Restoration activities that alter flow and water temperature conditions...