Fish and Fisheries最新文献

{"title":"Refuge identification as a climate adaptation strategy to promote fish persistence during drought","authors":"Annika W. Walters,&nbsp;Niall G. Clancy,&nbsp;Thomas P. Archdeacon,&nbsp;Songyan Yu,&nbsp;Jane S. Rogosch,&nbsp;Elizabeth A. Rieger","doi":"10.1111/faf.12860","DOIUrl":"10.1111/faf.12860","url":null,"abstract":"<p>Climate change is leading to global increases in extreme events, such as drought, that threaten the persistence of freshwater biodiversity. Identification and management of drought refuges, areas that promote resistance and resilience to drought, will be critical for preserving and recovering aquatic biodiversity in the face of climate change and increasing human water use. Although several reviews have addressed the effects of droughts and highlighted the role of refuges, a need remains on how to identify functional refuges that can be used in a drought management framework to support fish assemblages. We synthesize literature on drought refuges and propose a framework to identify and manage functional refuges that incorporate species physiological tolerances, behaviours and life-history strategies. Stream pools, perennial reaches and off-channel habitat were identified as important drought refuges for fish. The ability of refuges to improve species resistance and resilience to drought requires careful consideration of the biology of the target species and targeted management to promote persistence, quality and connectivity of refuges. Case studies illustrate that management of drought refuges can be challenging because of competing demands for water, incomplete knowledge of ecological requirements for target species and the increasing occurrence of multi-year droughts. Climate adaptation is increasingly important, and drought refuges can increase fish resistance and resilience to climate-related drought across the riverscape.</p>","PeriodicalId":169,"journal":{"name":"Fish and Fisheries","volume":"25 6","pages":"997-1008"},"PeriodicalIF":5.6,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142160479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The economic displacement of thousands of fishers in the Pantanal, Brazil: A telling story of small-scale fisheries marginalization worldwide.","authors":"Adriana Maria Espinoza Fernando,&nbsp;Douglas Alves Lopes,&nbsp;Lúcia Mateus,&nbsp;Jerry Penha,&nbsp;Yzel Rondon Súarez,&nbsp;Agostinho Carlos Catella,&nbsp;André Valle Nunes,&nbsp;Neusa Arenhart,&nbsp;Rafael Morais Chiaravalloti","doi":"10.1111/faf.12856","DOIUrl":"10.1111/faf.12856","url":null,"abstract":"<p>A new policy in the Pantanal wetland, Brazil, aims to economically displace thousands of artisanal fishers from one-third of the region. The legislation disregards several FAO Voluntary Guidelines for Securing Sustainability in Small-Scale Fisheries' guiding principles (SSF guidelines). Considering that 2024 marks the 10th anniversary of these guidelines, this policy represents a significant setback for fish and fisheries worldwide. In this paper, we show that the legislation is part of long-term agenda against small-scale fishers in the Pantanal, aiming to use narratives around overfishing to justify physical and economic displacements—albeit no empirical evidence showing impact on fish stocks. We also show that, as in many other small-scale fisheries worldwide, overfishing narratives are, in fact, used to open space for industrial activities and large infrastructure projects. The Pantanal is a telling story of that, since the new legislation will likely open space for the construction of over 50 small hydroelectric dams in the Pantanal and surrounding area. We argue that, first, it is urgent to abolish the new legislation and promote a pro-fishers agenda in the Pantanal to protect the region. However, since this is not unique for the region, it is critical to implement international programmes that celebrate and support local fisheries worlwide and avoid physical and economic displacements. Stands out turning SSF guidelines into international agreements, implementing citizens science programmes and expanding the fisher's tenure rights through innovative mechanizes of ownership. By better protecting local small-scale fishers in the Pantanal and worldwide we are more likely to guarantee a sustainable future for ecosystems and its peoples.</p>","PeriodicalId":169,"journal":{"name":"Fish and Fisheries","volume":"25 6","pages":"951-958"},"PeriodicalIF":5.6,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/faf.12856","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142142444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pathways for integrating historical information into fisheries decision-making","authors":"Loren McClenachan,&nbsp;Jason Cope,&nbsp;Ilse Martínez-Candelas,&nbsp;Joshua Nowlis,&nbsp;Nadia T. Rubio-Cisneros,&nbsp;Alexander Tewfik,&nbsp;Katie L. Cramer","doi":"10.1111/faf.12854","DOIUrl":"10.1111/faf.12854","url":null,"abstract":"<p>Historical information has provided key insights into long-term ecological change to marine species and ecosystems, with value to fisheries. Yet, pathways to integrate these diverse data sources into fisheries decision-making have not been clear. Here, we identify an array of biological, ecological, and social information suitable for contemporary science-based decision-making, derived from local ecological knowledge, historical archives, archaeological middens and palaeoecological material. We outline two broad pathways to integrate these historical data into fisheries decision-making, demonstrating that data-driven use of historical information is relevant across a range of management contexts. First, historical information can inform fisheries assessments that range from simple to complex, affecting indicators of stock status. Second, it can inform estimates of biological potential and social preference, affecting the choice of fisheries reference points. Using the Caribbean Sea as an example, we illustrate these ideas with case studies representing diverse species and historical data types. Integrating historical data can improve indicators of the current state of fish populations and result in management decisions based on a more complete understanding of a potential range of variation, avoiding shifted baselines. The urgency of this work is underscored by accelerating environmental changes and the rapid loss of invaluable historical information sources. By illuminating pathways, our goal is to increase the accessibility of these types of information and to underscore that scientists, managers, and resource users have roles to play in identifying and integrating relevant long-term data at various spatial and temporal scales to sustainably manage marine fisheries.</p>","PeriodicalId":169,"journal":{"name":"Fish and Fisheries","volume":"25 6","pages":"918-935"},"PeriodicalIF":5.6,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/faf.12854","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141910211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Global meta-analysis of demersal fishing impacts on organic carbon and associated biogeochemistry","authors":"Justin Tiano,&nbsp;Emil De Borger,&nbsp;Sarah Paradis,&nbsp;Clare Bradshaw,&nbsp;Claudia Morys,&nbsp;Antonio Pusceddu,&nbsp;Claudia Ennas,&nbsp;Karline Soetaert,&nbsp;Pere Puig,&nbsp;Pere Masqué,&nbsp;Marija Sciberras","doi":"10.1111/faf.12855","DOIUrl":"10.1111/faf.12855","url":null,"abstract":"<p>The potential threat of fisheries on seabed carbon is a topic of growing concern, yet existing literature presents inconsistencies leaving experts divided on the topic. We conducted a global meta-analysis to synthesize the current knowledge and quantify how demersal fishing impacts various biogeochemical properties. Direct impact studies revealed overall reductions in chlorophyll-a (Chl-a, 17%), phaeopigments (24%), and proteins (32%). Effects on these reactive compounds were more pronounced on surface sediment (0–2 cm), where the impact on total organic carbon (TOC) also became significant, demonstrating the effect of gear penetration, and highlighting that sampling strategies combining sediment layers can mask observed effects. Current velocity and primary productivity significantly influenced the direction and magnitude of fishing impacts. Trawling-induced subsurface reductions of TOC in low-energy habitats may affect carbon sequestration due to the preferential removal of semi-reactive carbon. Intriguingly, fishing intensity gradient studies showed an average increase in TOC in chronically fished areas, possibly reflecting fishing preferences for meso-eutrophic grounds. We estimate a ~300-day recovery period post-fishing for Chl-a, though values for other parameters are less certain. Limited data on seasonality, gear types, and an under-representation of studies in tropical and deep-sea areas pose challenges to quantifying global scale geochemical impacts of demersal fisheries. Knowledge gaps persist in understanding the fate of disturbed organic matter including its mineralization, transport, and sequestration. Nonetheless, our insights and estimates provide foundational knowledge that can contribute to science-based approaches for spatial fisheries management while preserving natural carbon dynamics on the seabed.</p>","PeriodicalId":169,"journal":{"name":"Fish and Fisheries","volume":"25 6","pages":"936-950"},"PeriodicalIF":5.6,"publicationDate":"2024-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/faf.12855","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141910237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Leveraging ecological indicators to improve short term forecasts of fish recruitment","authors":"Eric J. Ward,&nbsp;Mary E. Hunsicker,&nbsp;Kristin N. Marshall,&nbsp;Kiva L. Oken,&nbsp;Brice X. Semmens,&nbsp;John C. Field,&nbsp;Melissa A. Haltuch,&nbsp;Kelli F. Johnson,&nbsp;Ian G. Taylor,&nbsp;Andrew R. Thompson,&nbsp;Nick Tolimieri","doi":"10.1111/faf.12850","DOIUrl":"10.1111/faf.12850","url":null,"abstract":"<p>Forecasting the recruitment of fish populations with skill has been a challenge in fisheries for over a century. Previous large-scale meta-analyses have suggested linkages between environmental or ecosystem drivers and recruitment; however, applying this information in a management setting remains underutilized. Here, we use a well-studied database of groundfish assessments from the West Coast of the USA to ask whether environmental variables or ecosystem indicators derived from long-term monitoring datasets offer an improvement in our ability to skilfully forecast fish recruitment. A secondary question is which types of modelling approaches (ranging from linear models to non-parametric methods) yield the best forecast skill. Third, we examine whether simultaneous forecasting of multiple species offers an advantage over generating species-specific forecasts. We find that for approximately one third of the 29 assessed stocks, ecosystem indicators from juvenile surveys yields the highest out of sample predictive skill compared to other covariates (including environmental variables from Regional Ocean Modeling System output) or null models. Across modelling approaches, our results suggest that simpler linear modelling approaches do as well or better than more complicated approaches (reducing out of sample Root Mean Square Error by ~40% compared to null models), and that there appears to be little benefit to performing multispecies forecasts instead of single-species forecasts. Our results provide a general framework for generating recruitment forecasts in other species and ecosystems, as well as a benchmark for future analyses to evaluate skill. The most promising applications are likely for species that are short lived, have relatively high recruitment variability, and moderate amounts of age or length data. Forecasts using our approach may be useful in identifying covariates or mechanisms to include in operational assessments but also provide qualitative advice to managers implementing ecosystem based fisheries management.</p>","PeriodicalId":169,"journal":{"name":"Fish and Fisheries","volume":"25 6","pages":"895-909"},"PeriodicalIF":5.6,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/faf.12850","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141895562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A widespread, consistent, and perplexing biphasic pattern in log catch-at-age data from a widely harvested family of tropical reef fishes","authors":"Brett M. Taylor,&nbsp;Jeremy Prince,&nbsp;Stephanie Mutz,&nbsp;Cassandra Pardee,&nbsp;John Wiley,&nbsp;D. Ross Robertson,&nbsp;J. Howard Choat","doi":"10.1111/faf.12853","DOIUrl":"10.1111/faf.12853","url":null,"abstract":"<p>Patterns of cohort decline are key demographic traits that provide a unique temporal perspective vital to understanding population dynamics. The discovery of multidecadal lifespans in tropical surgeonfishes in the 1990s created a paradigm shift to the notion that they are highly vulnerable species with low population recovery rates; however, research into the mortality patterns of surgeonfishes (Acanthuridae) has been sparse until recently. Recent studies on this family have demonstrated an unusual (possibly unique), two-phase pattern of adult catch-at-age, whereby there is a population-level shift from higher-than-expected rates of decline early in life to lower-than-expected decline rates for the remainder of the lifespan. To examine the geographic and phylogenetic ubiquity of this pattern, we compiled age-based information from demographic samples of 70 populations of 25 tropical species spanning the Indo-Central Pacific and Central-Western Atlantic. Overall, we found that 79% of populations exhibited strong biphasic patterns, including 88% of populations across the Indo-Central Pacific. By accounting for empirical relationships instead of using linear catch curves or classical assumptions of natural population decay based on lifespan, we demonstrate that surgeonfishes have turnover times that are two to four times faster than previously believed. Faster turnover times may suggest a higher level of sustainability for surgeonfish fisheries throughout the global tropics than previously estimated.</p>","PeriodicalId":169,"journal":{"name":"Fish and Fisheries","volume":"25 6","pages":"910-917"},"PeriodicalIF":5.6,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/faf.12853","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141880324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Century-scale loss and change in the fishes and fisheries of a temperate marine ecosystem revealed by qualitative historical sources","authors":"Alec B. M. Moore,&nbsp;Keith Brander,&nbsp;Shaun Evans,&nbsp;Poul Holm,&nbsp;Jan Geert Hiddink","doi":"10.1111/faf.12852","DOIUrl":"10.1111/faf.12852","url":null,"abstract":"<p>Policies aiming to restore ecosystems, achieve thriving fisheries and reverse biodiversity loss require knowledge of their former status and long-term variation. As quantitative fish data is typically only available for recent decades long after changes may have occurred, a greater use of qualitative sources has been encouraged in marine historical ecology. We examined diverse historical information (including maritime history, fisheries reports, naturalists' accounts, recipes, nautical charts and newspapers) across a multi-century time span (13th–20th century) for a wide range of species to document their long-term trajectories in an understudied Northeast Atlantic ecosystem (Irish Sea coast of Wales). We find strong evidence of the loss of both a pelagic fishery for herring, which was of fundamental socio-ecological importance since at least the 13th century, and the loss of significant multi-species demersal and intertidal fisheries. Local, commercial and/or functional extinction has occurred for taxa spanning a wide range of diversity (crustacean, elasmobranchs, sturgeon, and teleosts), body size and ecological role, suggesting far-reaching changes to food webs. This raises fundamental questions about the present-day health and integrity of this coastal ecosystem and the long-term viability of current fisheries which depend on a few shellfish species. Our century-scale synthesis of qualitative data for multiple taxa allows the collective breadth of losses to be fully appreciated and may reduce the risk of ‘shifting baselines’. Restoration to historical baselines may not be achievable, but our findings provide evidence of long-term change relevant to policies for recovery, and prevention of further decline of fishes, fisheries and ecosystems.</p>","PeriodicalId":169,"journal":{"name":"Fish and Fisheries","volume":"25 5","pages":"876-894"},"PeriodicalIF":5.6,"publicationDate":"2024-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/faf.12852","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141732621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Environmental drivers of food webs in charr and trout-dominated cold-water lakes","authors":"Henna Kangosjärvi,&nbsp;Per-Arne Amundsen,&nbsp;Pär Byström,&nbsp;Anders G. Finstad,&nbsp;Michael Power,&nbsp;Javier Sánchez-Hernández,&nbsp;Antti P. Eloranta","doi":"10.1111/faf.12851","DOIUrl":"10.1111/faf.12851","url":null,"abstract":"<p>Cold-water lakes situated in high latitudes and altitudes have pivotal socio-ecological importance both globally and locally. However, they are increasingly threatened by multiple anthropogenic stressors, such as climate change, hydropower and invasive species. The development of efficient management strategies is therefore urgently needed and requires a comprehensive understanding of the factors influencing the biodiversity and ecological processes of these ecosystems. We provide a holistic knowledge base for informed future research and management by addressing the interplay between local and global environmental drivers of food webs in Arctic charr (<i>Salvelinus alpinus</i>, Salmonidae) and brown trout (<i>Salmo trutta</i>, Salmonidae) dominated cold-water lakes in Fennoscandia. The trophic niche and population dynamics of these generalist top consumers provide extensive insights into the effects of natural and anthropogenic drivers on food webs in intensively studied Fennoscandian cold-water lakes, covering marked biogeographical gradients in abiotic and biotic conditions. Drawing on a synthesis of existing literature, our focus is on three pivotal drivers: (1) lake location and connectivity, (2) lake area and morphometry and (3) fish community composition. These drivers significantly influence the complexity and the origin and flow of energy in lake food webs, and ultimately the size structure of the charr and trout populations. Furthermore, we highlight ongoing environmental changes in Fennoscandian cold-water lakes caused by hydropower and invasive species. Finally, we identify crucial knowledge gaps and propose management actions for improving the future state of Fennoscandian cold-water lake ecosystems and their charr and trout populations.</p>","PeriodicalId":169,"journal":{"name":"Fish and Fisheries","volume":"25 5","pages":"858-875"},"PeriodicalIF":5.6,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/faf.12851","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141624840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterising a diversity of coastal community fisheries in Kiribati and Vanuatu","authors":"Brooke Campbell,&nbsp;Dirk Steenbergen,&nbsp;Owen Li,&nbsp;Abel Sami,&nbsp;Beia Nikiari,&nbsp;Aurélie Delisle,&nbsp;Pita Neihapi,&nbsp;Tarateiti Uriam,&nbsp;Neil Andrew","doi":"10.1111/faf.12849","DOIUrl":"10.1111/faf.12849","url":null,"abstract":"<p>Understanding what diversity of small-scale fisheries translates to in practice, and what this means for management regimes seeking sustainability, continues to be a challenging undertaking. This is particularly so in the tropical Pacific Islands region, where small-scale coastal fisheries play a significant role in domestic food and livelihood systems. A renewed regional policy focus on supporting coastal fisheries, combined with momentum built from a decades-long ‘Pacific renaissance’ in community-based fisheries management approaches, has increased resourcing and support for coastal fishery data collection and knowledge production. In this context, there is growing demand to explicitly characterise diversity and complexity of community-based coastal fisheries to inform how national co-management programs can adequately support the many communities within national constituencies. This study presents findings from a community-based coastal fisheries monitoring programme implemented in ten communities across Kiribati and Vanuatu between 2019 and 2021. Findings illustrate the intra- and inter-country diversity of contextual drivers, fishing practices, and fisher participation. We discuss the implications of this enhanced understanding of community-based fisheries for applied co-management practice in these two countries. In doing so, we add to a growing knowledge base about fishing practices in Pacific Island coastal communities and elucidate avenues through which to incorporate this knowledge into adaptive co-management practice.</p>","PeriodicalId":169,"journal":{"name":"Fish and Fisheries","volume":"25 5","pages":"837-857"},"PeriodicalIF":5.6,"publicationDate":"2024-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/faf.12849","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141521670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Probability ogives for trends in stock biomass and fishing mortality from landings time series","authors":"Ruben H. Roa-Ureta,&nbsp;Patrícia Amorim,&nbsp;Susana Segurado","doi":"10.1111/faf.12848","DOIUrl":"10.1111/faf.12848","url":null,"abstract":"<p>Most fisheries are conducted without any scientific knowledge about the size and productivity of the stocks that support them. This navigation in the dark in most fisheries is a major obstacle in making them sustainable sources of nutrition for people in general and income for fishers and other economic actors along supply chains. Fisheries that have not been assessed generally are data-intermediate and data-poor, the latter usually having annual time series of landings as the single piece of data available. A major effort in the last two decades has been directed toward developing ‘catch-only’ stock assessment methods, although some of these methods have been tested and found deficient. Here we provide a novel approach to using annual landing time series as the single source of data to qualitatively judge the condition of un-assessed stocks using frequentist cumulative probability ogives, both in terms of stock biomass and fishing mortality. A meta-analysis of the FishSource database allowed us to infer statistical patterns from hundreds of assessed fisheries and thousands of annual landings, biomass, and fishing mortality observations. Four stock-management types were considered separately in the analysis: short-lived and others (mid- to long-lived) stocks, controlled or not controlled by catch limits. Obtained cumulative probability ogives provide clear evaluations of stock biomass and fishing mortality trends in all four stock-management types, leading to actionable information on probable current status and future trends. Using these probability ogives, we developed decision trees that lead to qualitative scores on the exploitation status of un-assessed stocks.</p>","PeriodicalId":169,"journal":{"name":"Fish and Fisheries","volume":"25 5","pages":"823-836"},"PeriodicalIF":5.6,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141495742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}