Climate Change and Fishes in Estuaries

Gillanders, Bronwyn M.; McMillan, Matthew N.; Patrick, Ruth; Baumgartner, Lee J.; Brown, Larry R.; Conallin, John; Feyrer, Frederick; Henriques, Sofia; James, Nicola C.; Jaureguízar, Andrés Javier; Pessanha, André Luiz Machado; Vasconcelos, Rita P.; Vu, An V.; Walther, Benjamin D.; Wibowo, Arif

doi:10.1002/9781119705345.ch7

Cited by 39 publications

(8 citation statements)

References 473 publications

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“…Por lo anterior, el monitoreo a largo plazo de la ictiofauna estuarina proporcionará las oportunidades para determinar los cambios temporales de los ensamblajes en función de la estabilidad ambiental y para investigar las causas que provocan o potencialmente pueden afectar negativamente a los peces estuarinos, por estas razones el conocimiento de las comunidades de peces debe ser un pivote sobre el cual se reconozcan los efectos de perturbaciones ambientales y con base en estas hacer las predicciones de impactos futuros (Gillanders et al 2022), para encontrar las medidas de control, mitigación y conservación idóneas.…”

Section: Importancia De Los Estuariosunclassified

Notas sobre los peces que ocupan los estuarios del estado de Veracruz, México

Chávez-López,

Morán-Silva,

Cházaro-Olvera

et al. 2024

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Editora Derechos de esta edición concedidos a Atena Editora por los autores. Open access publication by Atena DECLARACIÓN DE LOS AUTORES Los autores de este trabajo: 1. Certifican que no tienen ningún interés comercial que constituya un conflicto de interés en relación con el artículo científico publicado; 2. Declaran haber participado activamente en la construcción de los respectivos manuscritos, preferentemente en: a) Concepción del estudio, y/o adquisición de datos, y/o análisis e interpretación de datos; b) Elaboración del artículo o revisión para que el material sea intelectualmente relevante; c) Aprobación final del manuscrito para envío; 3. Acrediten que los artículos científicos publicados están completamente libres de datos y/o resultados fraudulentos; 4. Confirmar la cita y la referencia que sean correctas de todos los datos e interpretaciones de datos de otras investigaciones; 5.Reconocen haber informado todas las fuentes de financiamiento recibidas para la realización de la investigación; 6. Autorizar la publicación de la obra, que incluye las fichas del catálogo, ISBN (Número de serie estándar internacional), D.O.I. (Identificador de Objeto Digital) y demás índices, diseño visual y creación de portada, maquetación interior, así como su lanzamiento y difusión según criterio de Atena Editora.

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Section: Importancia De Los Estuariosunclassified

Notas sobre los peces que ocupan los estuarios del estado de Veracruz, México

Chávez-López,

Morán-Silva,

Cházaro-Olvera

et al. 2024

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“…The high scores were due to specialists considering them highly sensitive to impacts on their migration and phenological cues for spawning, and also due to the compounding impacts of other stressors, such as pollution, freshwater inputs, habitat loss and alien species. This is notwithstanding that juveniles of estuarine-dependent species are often highly tolerant of extreme temperatures in estuaries during their estuarine-dependent life-stage [55]. The majority (68%) of species had low/medium data confidence scores, which is concerning given that these are prioritized fisheries species, pointing to the need for increased research.…”

Section: Plos Climatementioning

confidence: 99%

A rapid approach to assessing the vulnerability of Mozambican fisheries’ species to climate change

Fennessy,

Quick,

Mutombene

et al. 2024

PLOS Clim

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Mozambique is amongst the most vulnerable of Western Indian Ocean (WIO] countries to the impacts of climate change on its marine fisheries. We used rapid assessment methods to evaluate sensitivity, exposure and vulnerability of fisheries species to climate change, appropriate for data-deficient, developing countries in the region. Species were selected based on their importance in industrial and artisanal fisheries’ landings, further prioritized by local experts. Species’ attributes likely to be sensitive to climate change were identified and scored, utilizing life history or biological characteristics. Sea Surface Temperature (SST] was the most prominent climate exposure factor and for which we could confidently predict likely future change. Most species had low or medium overall sensitivity to climate change, with only eight considered highly sensitive. Climate exposure (SST] scores were high off northern Mozambique, while the central and southern regions were generally of medium exposure. Ten species received a High vulnerability score, 14 were Medium, and 16 had a Low vulnerability score. The highly vulnerable species were all fishes, apart from one crustacean; 4 of the 9 were strongly estuarine-associated; the most vulnerable species was the parrotfish Scarus ghobban. This is the first attempt to use a rapid, semi-quantitative, specialist- and trait-based vulnerability assessment of the anticipated effect of climate change on marine fisheries species in the WIO. Challenges experienced were data paucity, limited resources, the large study area, and the complex oceanography of the region. However, a simple methodology was developed, derived from efforts elsewhere, and which can be used to undertake similar assessments for other WIO countries. Raised awareness of climate change among small-scale fishing communities is a necessity, combined with adaptation by promoting fisheries co-management. Also required is support from government to ensure that people can be flexible to change.

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“…Estuarine and marine systems also face substantial threats. Development and damming of freshwater systems also impact the downstream estuarine systems by reducing freshwater input subsequently impacting the water quality and geomorphological processes within estuaries (Gillanders et al 2022 ) and impacting fisheries where connectivity between aquatic realms is critical (Crook et al In Press). Major cities are also often situated on estuaries adding additional threats associated with urbanization and coastal reconstruction.…”

Section: Approachmentioning

confidence: 99%

Towards vibrant fish populations and sustainable fisheries that benefit all: learning from the last 30 years to inform the next 30 years

Cooke

Fulton

Sauer

et al. 2023

Rev Fish Biol Fisheries

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A common goal among fisheries science professionals, stakeholders, and rights holders is to ensure the persistence and resilience of vibrant fish populations and sustainable, equitable fisheries in diverse aquatic ecosystems, from small headwater streams to offshore pelagic waters. Achieving this goal requires a complex intersection of science and management, and a recognition of the interconnections among people, place, and fish that govern these tightly coupled socioecological and sociotechnical systems. The World Fisheries Congress (WFC) convenes every four years and provides a unique global forum to debate and discuss threats, issues, and opportunities facing fish populations and fisheries. The 2021 WFC meeting, hosted remotely in Adelaide, Australia, marked the 30th year since the first meeting was held in Athens, Greece, and provided an opportunity to reflect on progress made in the past 30 years and provide guidance for the future. We assembled a diverse team of individuals involved with the Adelaide WFC and reflected on the major challenges that faced fish and fisheries over the past 30 years, discussed progress toward overcoming those challenges, and then used themes that emerged during the Congress to identify issues and opportunities to improve sustainability in the world's fisheries for the next 30 years. Key future needs and opportunities identified include: rethinking fisheries management systems and modelling approaches, modernizing and integrating assessment and information systems, being responsive and flexible in addressing persistent and emerging threats to fish and fisheries, mainstreaming the human dimension of fisheries, rethinking governance, policy and compliance, and achieving equity and inclusion in fisheries. We also identified a number of cross-cutting themes including better understanding the role of fish as nutrition in a hungry world, adapting to climate change, embracing transdisciplinarity, respecting Indigenous knowledge systems, thinking ahead with foresight science, and working together across scales. By reflecting on the past and thinking about the future, we aim to provide guidance for achieving our mutual goal of sustaining vibrant fish populations and sustainable fisheries that benefit all. We hope that this prospective thinking can serve as a guide to (i) assess progress towards achieving this lofty goal and (ii) refine our path with input from new and emerging voices and approaches in fisheries science, management, and stewardship.

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Climate Change and Fishes in Estuaries

Cited by 39 publications

References 473 publications

Notas sobre los peces que ocupan los estuarios del estado de Veracruz, México

Notas sobre los peces que ocupan los estuarios del estado de Veracruz, México

A rapid approach to assessing the vulnerability of Mozambican fisheries’ species to climate change

Towards vibrant fish populations and sustainable fisheries that benefit all: learning from the last 30 years to inform the next 30 years

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