Results 11 to 20 of about 172,580 (267)

Helminth parasite communities of spotted rose snapper Lutjanus guttatus from the Mexican Pacific

open access: yesHelminthologia, 2017
The helminth communities of L. guttatus from Mazatlan Bay (MB) and Banderas Bay (BB), on the Pacific coast of Mexico, were studied during two consecutive years.
Morales-Serna F. N.   +3 more
doaj   +1 more source

Description of the East Brazil Large Marine Ecosystem using a trophic model

open access: yesScientia Marina, 2008
The objective of this study was to describe the marine ecosystem off northeastern Brazil. A trophic model was constructed for the 1970s using Ecopath with Ecosim.
Kátia M.F. Freire   +2 more
doaj   +1 more source

Effects of harvesting on subtidal kelp forests (Lessonia trabeculata) in central Chile

open access: yesEcosphere, 2022
The systematic degradation of marine ecosystems is a global phenomenon that has important and diverse consequences including biodiversity loss and reduced ecosystem service provisions.
Bryan Bularz   +4 more
doaj   +1 more source

Does the seal licensing system in Scotland have a negative impact on seal welfare?

open access: yesFrontiers in Marine Science, 2016
This study examined the licensing system that permits seal shooting in Scotland, which was established under Part 6 Conservation of Seals of the Marine (Scotland) Act 2010.
Laetitia Nunny   +2 more
doaj   +1 more source

The role of Brazil in the International Commission for the Conservation of Atlantic Tunas (ICCAT)

open access: yesRevista Brasileira de Política Internacional
Although Brazil has been an active voice in ICCAT in the past ten years, its leadership has been declining. This paper examines what might explain the variation of international influence Brazil has had in addressing the issues at ICCAT and argues that ...
Leandra Regina Gonçalves
doaj   +1 more source

Bluefish Fishery Management Plan

open access: yes, 1982
This document is an environmental impact statement and fishery management plan for the bluefish fishery in the Mid-Atlantic region. Its primary purpose is to address the problems that could occur if the commercial fishery in the Fishery Conservation Zone

core   +1 more source

The change of environmental factors in the water near the Yangtze Estuary may induce the change of large yellow croaker fishery location there

open access: yesFrontiers in Marine Science
The large yellow croaker, an endemic migratory species in China’s coastal waters, holds considerable economic importance. It is very necessary and significant to study the spatio-temporal evolution of large yellow croaker fishery based on environmental ...
Lina Cai   +5 more
doaj   +1 more source

Results of salmon fishery in the Far-Eastern fishery basin in 2022

open access: yesИзвестия ТИНРО, 2023
Data on forecasted catch, actual catch and their ratio are presented for the main species of pacific salmon; the salmon fishery in 2022 is analyzed. The forecast of the salmon annual catch in the Far-Eastern fishery basin for 2022 should be recognized as
V. A. Belyaev, A. N. Kanzeparova
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben   +4 more
wiley   +1 more source

Density, abundance and extractive potential of the mangrove crab, Ucides cordatus (Linnaeus, 1763) (Brachyura, Ocypodidae): subsidies for fishery management

open access: yesAnais da Academia Brasileira de Ciências
Ucides cordatus is a relevant fishery resource of Brazilian mangroves and requires legal normative to sustainable use based on stock assessment and management.
MARCELO A.A. PINHEIRO   +3 more
doaj   +1 more source

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