Marine Mammals and Fishing, Page 35 MODELING AND MAPPING TROPHIC OVERLAP BETWEEN MARINE MAMMALS AND COMMERCIAL FISHERIES IN THE NORTH ATLANTIC

The impact that fishing operations may have on marine mammals and other components of marine ecosystems is a major concern today. Fisheries, in addition to causing by-catch mortalities, affect marine mammals through direct and indirect competition for the same food sources. Our goal was to assess th...

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Main Authors: Kristin Kaschner, Reg Watson, Andrew W. Trites, Daniel Pauly
Other Authors: The Pennsylvania State University CiteSeerX Archives
Format: Text
Language:English
Subjects:
North Atlantic
Online Access:http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.501.6408
http://www.seaaroundus.org/report/datasets/Mammal_Kaschner1.pdf
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spelling ftciteseerx:oai:CiteSeerX.psu:10.1.1.501.6408 2023-05-15T17:28:08+02:00 Marine Mammals and Fishing, Page 35 MODELING AND MAPPING TROPHIC OVERLAP BETWEEN MARINE MAMMALS AND COMMERCIAL FISHERIES IN THE NORTH ATLANTIC Kristin Kaschner Reg Watson Andrew W. Trites Daniel Pauly The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.501.6408 http://www.seaaroundus.org/report/datasets/Mammal_Kaschner1.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.501.6408 http://www.seaaroundus.org/report/datasets/Mammal_Kaschner1.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.seaaroundus.org/report/datasets/Mammal_Kaschner1.pdf text ftciteseerx 2016-01-08T09:09:53Z The impact that fishing operations may have on marine mammals and other components of marine ecosystems is a major concern today. Fisheries, in addition to causing by-catch mortalities, affect marine mammals through direct and indirect competition for the same food sources. Our goal was to assess the potential trophic impact of fisheries on mammal populations in the North Atlantic by quantifying the overlap in resource exploitation in space and time using high-resolution modeling and mapping. We developed a relatively simple model to estimate feeding requirements (specified by food Text North Atlantic Unknown
institution Open Polar
collection Unknown
op_collection_id ftciteseerx
language English
description The impact that fishing operations may have on marine mammals and other components of marine ecosystems is a major concern today. Fisheries, in addition to causing by-catch mortalities, affect marine mammals through direct and indirect competition for the same food sources. Our goal was to assess the potential trophic impact of fisheries on mammal populations in the North Atlantic by quantifying the overlap in resource exploitation in space and time using high-resolution modeling and mapping. We developed a relatively simple model to estimate feeding requirements (specified by food
author2 The Pennsylvania State University CiteSeerX Archives
format Text
author Kristin Kaschner
Reg Watson
Andrew W. Trites
Daniel Pauly
spellingShingle Kristin Kaschner
Reg Watson
Andrew W. Trites
Daniel Pauly
Marine Mammals and Fishing, Page 35 MODELING AND MAPPING TROPHIC OVERLAP BETWEEN MARINE MAMMALS AND COMMERCIAL FISHERIES IN THE NORTH ATLANTIC
author_facet Kristin Kaschner
Reg Watson
Andrew W. Trites
Daniel Pauly
author_sort Kristin Kaschner
title Marine Mammals and Fishing, Page 35 MODELING AND MAPPING TROPHIC OVERLAP BETWEEN MARINE MAMMALS AND COMMERCIAL FISHERIES IN THE NORTH ATLANTIC
title_short Marine Mammals and Fishing, Page 35 MODELING AND MAPPING TROPHIC OVERLAP BETWEEN MARINE MAMMALS AND COMMERCIAL FISHERIES IN THE NORTH ATLANTIC
title_full Marine Mammals and Fishing, Page 35 MODELING AND MAPPING TROPHIC OVERLAP BETWEEN MARINE MAMMALS AND COMMERCIAL FISHERIES IN THE NORTH ATLANTIC
title_fullStr Marine Mammals and Fishing, Page 35 MODELING AND MAPPING TROPHIC OVERLAP BETWEEN MARINE MAMMALS AND COMMERCIAL FISHERIES IN THE NORTH ATLANTIC
title_full_unstemmed Marine Mammals and Fishing, Page 35 MODELING AND MAPPING TROPHIC OVERLAP BETWEEN MARINE MAMMALS AND COMMERCIAL FISHERIES IN THE NORTH ATLANTIC
title_sort marine mammals and fishing, page 35 modeling and mapping trophic overlap between marine mammals and commercial fisheries in the north atlantic
url http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.501.6408
http://www.seaaroundus.org/report/datasets/Mammal_Kaschner1.pdf
genre North Atlantic
genre_facet North Atlantic
op_source http://www.seaaroundus.org/report/datasets/Mammal_Kaschner1.pdf
op_relation http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.501.6408
http://www.seaaroundus.org/report/datasets/Mammal_Kaschner1.pdf
op_rights Metadata may be used without restrictions as long as the oai identifier remains attached to it.
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