Index Catalog // ScholarsArchive@OSU

Creator:: U.S. Army Engineer District
Abstract:: This document summarizes a large volume of information obtained during an assessment of the environmental resources and probable effects of operation and maintenance projects of the U.S. Army Corps of Engineers on those resources. Much of the information is contained in “Volume II: Operation and Maintenance of the Channels and...
Resource Type:: Technical Report

Creator:: Harris, Tiffin D. and Oregon State University. Extension Service
Abstract:: Published July 1981. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: CO P, ;.d Citizens' Guide to Environmental Impact Statements Special Report 624 OREGON STATE

Creator:: Sylvia, Gil, Harte, Michael, and Swart, Brycen
Abstract:: Many fisheries management agencies struggle with developing management frameworks that can deliver sustainable fisheries. Over fishing, by-catch of non-target fish species, marine mammals, seabirds, and damage to benthic habitats remain serious problems. Management methods based on traditional command and control approaches may meet with initial successes yet additional progress is...
Resource Type:: Research Paper
Full Text:: voluntarily reduce the adverse environmental impact to levels which maximizes the asset value; i.e., where

Creator:: Steward, J. Alan
Abstract:: The global aquaculture industry has seen dramatic growth over the last two decades, and is forecast to become increasingly important into the next century. The aquaculture output, of the African continent, however, remains low at about 4% of the total. There is a perception of failure where donor assisted projects...
Resource Type:: Research Paper
Full Text:: , 1[1] Recognising the legitimate concerns relating to the negative environmental, social and economic

Creator:: Raux, Pascal and Bailly, Denis
Abstract:: Traditional extensive coastal and semi-intensive aquaculture systems in Southern Europe are facing difficulties, especially due to increased competition for coastal areas uses and market competition, due to low-price products from intensive aquaculture. The positive effects of extensive and semi-intensive aquaculture in coastal areas - including environmental protection and restoration in...
Resource Type:: Presentation
Full Text:: aquaculture projects are possible, there are no environmental issues related to aquaculture that matter

Creator:: Roll, Kristin H., Asche, Frank, and Tveterås, Ragnar
Abstract:: In industries that are characterized by frequent innovations and high productivity growth, substantial variation in both produced quantity and input use may occur and lead to increased cost. As both excessive input use and misallocation of inputs are costly for the producer, firm-specific measures of both technical and allocative inefficiency...
Resource Type:: Other
Full Text:: Environmental Impact: An Application to Aquaculture Production Author(s): Kristin H. Roll, Frank Asche

Creator:: Lopez, Gaspar Roman Poot and Leyva, Eucario Gasca
Abstract:: Balanced feed represents approximately 60 % of production costs in fish culture and ration size has significant effects on this parameter. Ration size varies according to culture strategies and producer knowledge. It can also have environmental implications since feed can be a pollutant. A bioeconomic model was developed for an...
Resource Type:: Other
Full Text:: producer knowledge. It can also have environmental implications since feed can be a pollutant. A

Creator:: Wallmo, Kristy
Abstract:: After decades of decline, real salmon prices paid to California fishermen have rebounded in the past few years. This recent price recovery is probably due in part to reduced availability of fresh salmon in local markets, but anecdotal evidence suggests increased product differentiation by consumers is also an important part...
Resource Type:: Other
Full Text:: environmental impact.

Creator:: Knútsson, Ögmundur, Klemensson, Ólafur, and Gestsson, Helgi
Abstract:: This pilot study maps the structural changes in the Icelandic fisheries sector from 1990 to present, from the general to the specific. The background is the radical and substantial changes in the structure of harvesting, production and processing; in the export activities and marketing in Icelandic fisheries. The main characteristics...
Resource Type:: Research Paper
Full Text:: the main forces of these changes. The study addresses the impact of macro- environmental changes on

ScholarsArchive@OSU