Showing 1 - 20 results of 27 for search '"overfishing"', query time: 0.06s Refine Results
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    Introducing maximum sustainable yield targets in fisheries could enhance global food security by Christian Elleby, Ignacio Pérez Domínguez, Rasmus Nielsen, Max Nielsen, Ayoe Hoff

    Published 2025-01-01
    “…Abstract Aquatic foods are crucial for global food and nutrition security, but overfishing has led to depleted fish stocks, threatening both food security and the environment. …”
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    Mais que sont devenus les poissons du delta du Danube ? Les économies morales de la dégradation de la pêche dans une réserve de biosphère by Veronica Mitroi, Jean-Paul Billaud

    Published 2016-12-01
    “…Unsuited to the specific small scale fisheries, quota policies consider the degradation of fisheries primarily as a result of overfishing, a failure of the institutional systems that do not succeed to regulate access to the resource. …”
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    A Logistic Growth Model with Discrete-Time Delay and a Restriction on Harvesting by Martin Anokye

    Published 2024-01-01
    “…In the event that the agency detects overfishing, all fish harvesting is prohibited, with the fishing control parameter raised in order to bring the fish back to full stock, while the catchability coefficient is set to zero. …”
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    Protecting fisheries resources and marine ecosystem from climate change: Solutions and legal constraints by Indriyani Rachma, Kumar Singh Manish, Ngoc Trang Vu Thi

    Published 2025-01-01
    “…It is projected also that climate change will force the fish stocks that cross through two or more exclusive economic zones to shift significantly from their historical habitats and migration that may lead to international conflict on the transboundary fish stocks. Meanwhile, overfishing and habitat destruction has had long-term effect on marine environment. …”
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    Stock status of kawakawa Euthynnus affinis (Cantor, 1849) fishery using surplus production model: An assessment from coastal waters of Tamil Nadu, Bay of Bengal, Southeast coast of... by Rajendran Abinaya, Moosambikandy K. Sajeevan

    Published 2025-01-01
    “…The biological reference points result of maximum sustainable yield (MSY) or biomass giving MSY (Bmsy) and fishing mortality giving MSY (Fmsy) of all the models indicated that the kawakawa stock in Tamil Nadu was subjected to overfishing and heading towards overfished status in recent decades. …”
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    Assessment of Water Quality Parameters in Lake Hayq, Northeastern Ethiopia by Assefa Tecklie, Yohannes Nigussie, Adem Bilale

    Published 2024-01-01
    “…However, the lake ecosystem is being degraded by pollution, siltation, and excessive growth of macrophytes, buffer zone degradation, overfishing, and climate variability. Therefore, this study was conducted to assess the physicochemical, heavy metals, and biological water quality parameters of Lake Hayq. …”
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    Farming of Indigenous Crayfish in Russia: A Mini-Review of Recent Studies by Alexander G. Dvoretsky, Vladimir G. Dvoretsky

    Published 2025-01-01
    “…Natural populations of crayfish in Europe have experienced significant declines due to the spread of crayfish plague, overfishing, competition with invasive crayfish species, and habitat degradation. …”
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    Impact evaluation of hilsa fishery restoration in Bangladesh: money well spent? by Essam Yassin Mohammed, A. B. M. Mahfuzul Haque, Md. Nahiduzzaman

    Published 2025-01-01
    “…However, the growing human population and the associated demand for fish protein have led to overfishing of both adult and juvenile hilsa in the gill net fishery. …”
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    Life history of wahoo, Acanthocybium solandri, in the Tropical Eastern Atlantic Ocean – the importance of applying a suite of methods for fisheries assessment in data-limited situa... by Kindong Richard, Wu Feng, Sarr Ousmane, Dai Libin, Tian Siquan, Dai Xiaojie

    Published 2022-03-01
    “…These fisheries typically lack reliable data essential for assessing their stocks, leaving them susceptible to overfishing and declining yield over time. This study proposes a framework for determining the life history and management of such fisheries. …”
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    Population and distribution pattern of Poropuntius tawarensis in Lake Laut Tawar, Central Aceh Regency by Mufti Aulia Rahman, Abdullah Abdullah, Safrida Safrida, Muhammad Ali Sarong, Haekal Azief Haridhi

    Published 2024-10-01
    “…The decline in its population is caused by habitat degradation, overfishing, and the introduction of alien species that act as predators This study aims to analyze the diversity and distribution patterns the population of kawan fish (Poropuntius tawarensis)  in Lake Laut Tawar, Central Aceh Regency. …”
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    Hibernation Habitat Selection by the Threatened Chinese Softshell Turtle (Pelodiscus sinensis) in the Yellow River Wetlands of Northwest China: Implications for Conservation Manage... by Qingjun Zhu, Meiling Hong, Qiutong Xie, Fei Kong, Liu Lin, Hai‐tao Shi

    Published 2025-01-01
    “…The Chinese softshell turtle (Pelodiscus sinensis), a medium‐sized freshwater turtle, is widely distributed in China; however, populations are rapidly declining, and threatened by habitat destruction, overfishing, and water pollution. Little is known regarding this species' habitat selection during the winter months. …”
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    Multispecies fisheries management of the Sultanate of Oman using bioeconomic model by Sachinandan Dutta, Majid Al Harthy, Saud M. Al Jufaili, Ibtisam Al Abri

    Published 2025-01-01
    “…Stricter fishing rules and the use of industry taxes to control effort levels are two of the study's recommended remedies for overfishing. The objective of these strategies is to maintain long-term sustainability while balancing biological and economic returns, under the supervision of both public and private sector entities.…”
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    Detecting Fish Diversity in Urban‐Impacted Ecosystems: A Comparative Approach of eDNA Metabarcoding and UVC by Arthur Chung, Y. C. Kam, Stanley K. H. Shea, Celia Schunter

    Published 2024-11-01
    “…Both methods captured similar patterns of community spatial structure along the habitat transitions while only eDNA detected more large fish species in offshore compared to sheltered inshore environments, This may suggest inshore overfishing and incapability of UVC in surveying large mobile species in turbid environments. …”
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    Designing and evaluating alternative livelihoods for shark conservation: a case study on thresher sharks in Alor Island, Indonesia by Rafid A. Shidqi, Dewi R. Sari, Jeheskiel Alopen, Yodhikson M. Bang, Igo Arianto, Primiaty N. S. Kopong, Vivekananda Gitandjali TD, Etoile Smulders, Hollie Booth

    “…The pelagic thresher shark Alopias pelagicus is an Evolutionarily Distinct and Globally Endangered species primarily threatened by overfishing. Indonesia is the world's largest shark fishing nation, and in Alor Island, thresher sharks have been a primary target for small-scale fishing communities for decades, sustaining subsistence livelihoods and serving as a protein source. …”
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    Computing ecosystem risk hotspots: A mediterranean case study by Gianpaolo Coro, Laura Pavirani, Anton Ellenbroek

    Published 2025-03-01
    “…Our workflow identified different types of high-risk hotspots, highlighting different concurrencies of habitat loss, overfishing, hidden fishing, and climate change stressors. …”
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    Connections Across Open Water: A Bi‐Organelle, Genomics‐Scale Assessment of Atlantic‐Wide Population Dynamics in a Pelagic, Endangered Apex Predator Shark (Isurus oxyrinchus) by Andrea M. Bernard, Marissa R. Mehlrose, Kimberly A. Finnegan, Bradley M. Wetherbee, Mahmood S. Shivji

    Published 2025-01-01
    “…ABSTRACT Large‐bodied pelagic sharks are key regulators of oceanic ecosystem stability, but highly impacted by severe overfishing. One such species, the shortfin mako shark (Isurus oxyrinchus), a globally widespread, highly migratory predator, has undergone dramatic population reductions and is now Endangered (IUCN Red List), with Atlantic Ocean mako sharks in particular assessed by fishery managers as overfished and in need of urgent, improved management attention. …”
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    Ecological reef restoration: consumptive and nonconsumptive interactions among common North Sea predators and European oysters by Julius A. Ellrich, Clemens Kozian-Fleck, Markus Brand, Bérenger Colsoul, Bérenger Colsoul, Bernadette Pogoda, Bernadette Pogoda

    Published 2025-01-01
    “…Historic populations of European oysters (Ostrea edulis) have been decimated by overfishing and are nowadays considered functionally extinct in European waters. …”
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    Assessment of Fish Species Biodiversity in the Yong River Basin Based on Environmental DNA Metabarcoding by Shengming Deng, Bai-an Lin, Yan Luo, Xiaolong Dang, Chengdan Ma, Yongcan Zhou, Xiang Zhang, Yang Zhang, Ning Xu, Shousong Jiang, Jiana Li, Jianlong Li

    Published 2025-01-01
    “…Fish in the Yong River basin have been significantly impacted by pollution, habitat modification and overfishing. In order to facilitate the recovery of freshwater biodiversity, a fishing ban has been implemented in the Yong River basin since 2022. …”
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