Technical Report Archive & Image Library (TRAIL) - 5 Matching Results

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Estimation of Hawaiian Monk Seal Corruption in Relation to Ecosystem Biomass and Overlap with Fisheries in the Main Hawaiian Islands

Description: This report analyzes the possible effects of the rehabilitation of Hawaiian monk seals and how their increase in numbers will affect the ecosystem and our fisheries. The document takes into account conclusions that overestimate potential monk seal impacts, and underestimate potential impacts of human extraction on monk seals.
Date: August 2013
Creator: Sprague, Rachel; Littnan, Charles & Walters, Jeffrey
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The North American Breeding Bird Survey 1966-2011: Summary Analysis and Species Accounts

Description: Summary of 45-year program on bird population change and distribution, integrating habitat and migration status information, distribution maps depicting relative abundance, and current estimates and graphical illustrations of population change into accounts for 426 species of North American birds.
Date: December 2013
Creator: Sauer, John R.; Link, William A.; Fallon, Jane E.; Pardieck, Keith L. & Ziolkowski, David J., Jr.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Pilot Study to Incorporate Validation Procedures in the State of Hawaii Commercial Marine License Reporting Program for Charter Fishing Boats (For-Hire Sector)

Description: From executive summary: The following report was meant to document the Hawaii charter fishing (for hire) sector's level of compliance with the Hawaii Division of Aquatic Resources (HDAR) commercial fishing reporting system and to identify possible changes to improve the system.
Date: December 2013
Creator: Ma, Hongguang; Hamm, David & Allen, Stewart
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

U.S. Pacific Marine Mammal Stock Assessment: 2012

Description: This is an assessment report based on the population of marine mammals along the Pacific coastline in the year 2012. It is a working document that will continue to be updated as data changes.
Date: January 2013
Creator: Carretta, James V.; Oleson, Erin; Weller, David W.; Lang, Aimee R.; Forney, Karin A.; Baker, Jason et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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