Results 71 to 80 of about 92,605 (237)

Evaluating local rules and practices for avoiding tragedies in small-scale fisheries of oxbow lakes, Southern Bangladesh

open access: yesInternational Journal of the Commons, 2015
One of the key issues facing fishery managers, policy-makers and researchers has been acknowledging local institutions and rule systems for managing common pool resources.
Abdullah Al Mamun, Ryan K. Brook
doaj   +1 more source

Reinventing fisheries management [PDF]

open access: yesNaga, 1996
This article presents the events and outcome of an international symposium on fisheries management titled, "Reinventing Fisheries Management", held at the Fisheries Centre of the University of British Columbia, Vancouver, Canada, 21-23 February 1996.
openaire   +2 more sources

Leveraging deep learning and computer vision technologies to enhance management of coastal fisheries in the Pacific region

open access: yesScientific Reports
This paper presents the design and development of a coastal fisheries monitoring system that harnesses artificial intelligence technologies. Application of the system across the Pacific region promises to revolutionize coastal fisheries management.
George Shedrawi   +18 more
doaj   +1 more source

Cost-benefit analysis of ecosystem modelling to support fisheries management [PDF]

open access: yes
Mathematical and statistical models underlie many of the world's most important fisheries management decisions. Since the 19th century, difficulty calibrating and fitting such models has been used to justify the selection of simple, stationary, single-species models to aid tactical fisheries management decisions.
arxiv   +1 more source

Multispecies Fisheries Management

open access: yes, 2021
Maximum Sustainable Yield (MSY) theory, based on a single species dynamics model, has been considered to rule out both no-take rules and overfishing. It is thought to recommend moderate catch rates that do not lead to exhaustion of the fish population.
Hiroyuki Matsuda   +2 more
openaire   +2 more sources

Prospek Pengelolaan Sumber Daya Perikanan Berbasis Ekosistem: Studi Empiris Di Karimunjawa*

open access: yesJurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan, 2013
The objectives of the study are: to compare the model of fisheries management with conventional versus new paradigm; to explore the prospect of new fisheries management model; to formulate the initial strategy of fisheries management model using EBFM ...
Indah Susilowati
doaj  

Resilient Salmon, Resilient Fisheries for British Columbia, Canada

open access: yesEcology and Society, 2009
Salmon are inherently resilient species. However, this resiliency has been undermined in British Columbia by a century of centralized, command-and-control management focused initially on maximizing yield and, more recently, on economic efficiency ...
Michael C. Healey
doaj   +1 more source

Harvesting Fisheries Management Strategies With Modified Effort Function [PDF]

open access: yesarXiv, 2006
In traditional harvesting model a fishing effort E is defined by the fishing intensity and does not address the inverse effect of fish abundance on the fishing effort. In this paper, based on a canonical differential equation model, we developed a new fishing effort model which relies on the density effect of fish population.
arxiv  

Progress on Implementing Ecosystem-Based Fisheries Management in the United States Through the Use of Ecosystem Models and Analysis

open access: yesFrontiers in Marine Science, 2019
Worldwide fisheries management has been undergoing a paradigm shift from a single-species approach to ecosystem approaches. In the United States, NOAA has adopted a policy statement and Road Map to guide the development and implementation of ecosystem ...
Howard Townsend   +8 more
doaj   +1 more source

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