Results 11 to 20 of about 7,439 (176)

Elasmobranch spatial segregation in the western Mediterranean [PDF]

open access: yesScientia Marina, 2011
Basic information on the distribution and habitat preferences of ecologically important species is essential for their management and protection. This study focuses on the depth related trends and the geographic patterns that shape the community of the ...
Adam Gouraguine   +8 more
doaj   +2 more sources

Satellite Remote Sensing in Shark and Ray Ecology, Conservation and Management

open access: yesFrontiers in Marine Science, 2019
Global elasmobranch populations have declined dramatically over the past 50 years, and continued research into the drivers of their habitats and distributions is vital for improved conservation and management.
Michael J. Williamson   +4 more
doaj   +1 more source

Mitigation of Elasmobranch Bycatch in Trawlers: A Case Study in Indian Fisheries

open access: yesFrontiers in Marine Science, 2020
Bycatch poses a significant threat to marine megafauna, such as elasmobranchs. India has one of the highest elasmobranch landings globally, through both targeted catch and bycatch.
Trisha Gupta   +8 more
doaj   +1 more source

Social, economic and trade characteristics of the elasmobranch fishery on Unguja Island, Zanzibar, East Africa [PDF]

open access: yes, 2017
Understanding the socio-economic drivers underpinning fishers' decisions to target elasmobranchs is considered vital in determining sustainable management objectives for these species, yet limited empirical data is collected.
S. Stead   +9 more
core   +1 more source

Spatial analysis of fish distribution in relation to offshore wind farm developments [PDF]

open access: yes, 2012
In an effort to support the Kyoto Protocol, the government of the United Kingdom has targeted a goal of obtaining 15% of its electricity supply from renewable sources by 2015.
Gay, Marybeth Eshleman
core   +6 more sources

Artisanal elasmobranch fisheries of northwestern Baja California, Mexico

open access: yesCiencias Marinas, 2020
Elasmobranch species composition and spatiotemporal variability can often be characterized from landing surveys of local fisheries, with important management implications. In the present study, we describe the elasmobranch landing composition of 4 major
Omar Santana-Morales   +5 more
doaj   +1 more source

Diversity and distribution of elasmobranchs in the coastal waters of Cyprus: using bycatch data to inform management and conservation

open access: yesFrontiers in Marine Science, 2023
IntroductionLoss of biodiversity in marine ecosystems is a globally acknowledged problem. To address this and avoid extinctions, improved conservation is required to protect and restore our oceans.
Martha O’Keefe   +10 more
doaj   +1 more source

14th European Elasmobranch Association Conference Abstracts [PDF]

open access: yes, 2010
This publication presents the abstracts from a two day conference held in the Marine Institute, Oranmore, Galway. The conference was divided into six sessions focussing on the following topics: The Porbeagle Shark; Molecular Studies; Fisheries ...
Irish Elasmobranch Group
core   +1 more source

An Exploratory Study of Telomere Length in the Deep-Sea Shark, Etmopterus granulosus

open access: yesFrontiers in Marine Science, 2021
The history of elasmobranch ageing highlights the difficulty of age estimation in animals lacking ossified structures. Ageing techniques are numerous, yet all are limited by difficulties of validation and verification and inherent subjectivity.
Melissa C. Nehmens   +5 more
doaj   +1 more source

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