Search results
Results from the WOW.Com Content Network
Fish stocks are subpopulations of a particular species of fish, for which intrinsic parameters (growth, recruitment, mortality and fishing mortality) are traditionally regarded as the significant factors determining the stock's population dynamics, while extrinsic factors (immigration and emigration) are traditionally ignored. Stocks fished ...
Fisheries managers use stock assessments to help determine if a stock is overfished, measuring the maximum sustainable yield. [25] If a stock is designated as overfished, annual catch limits need to be low enough to allow stocks to rebuild. [23] Worldwide, about one-third of fish stocks are being fished at biologically unsustainable levels. [26]
Fish stocks indicators, which is normalized as a 0–100 proximity-to-target score, with 100 representing "at target" and 0 being furthest from the target. Stock assessments provide fisheries managers with the information that is used in the regulation of a fish stock. Biological and fisheries data are collected in a stock assessment.
The 26-floor, 1.9 million-square-floor inpatient hospital is the largest capital project in Ohio State University history. 'A feat of engineering': A look inside Ohio State's $1.9-billion ...
The Ohio Division of Wildlife's Fish Ohio project rewards anglers with pins when their catches meet size requirements.
Ohio is reeling in an official state fish, the walleye. During a marathon session on June 26 before legislators break for the summer, the Ohio House approved H.B. 599, naming the walleye Ohio's ...
Offshore aquaculture, also known as open water aquaculture or open ocean aquaculture, is an emerging approach to mariculture (seawater aquafarming) where fish farms are positioned in deeper and less sheltered waters some distance away from the coast, where the cultivated fish stocks are exposed to more naturalistic living conditions with ...
Norfolk Southern officials, the Ohio Department of Natural Resources, the Ohio Department of Health, the Environmental Protection Agency, and the National Transportation Safety Board responded to ...