Claire B. Smallwood, Karina L. Ryan, Eva K. M. Lai, Alissa C. Tate
{"title":"Traditional and Contemporary Measures of Recreational Fishing Activity to Inform Sustainable Management of Blue Swimmer Crab (Portunus armatus) Fisheries in Western Australia","authors":"Claire B. Smallwood, Karina L. Ryan, Eva K. M. Lai, Alissa C. Tate","doi":"10.1111/fme.12783","DOIUrl":"https://doi.org/10.1111/fme.12783","url":null,"abstract":"<div>\u0000 \u0000 <p>Recreational fishing is a popular activity that has many social and economic benefits. Monitoring has traditionally centred around measuring fishing effort and catch. However, contemporary measures, such as fisher demographics and behaviours, which may be linked to social and economic objectives, are now recognised as necessary to meet expectations that all aspects of resource use are considered for fisheries management. The challenge for recreational fisheries is how to regularly provide information across a growing diversity of metrics, and at a scale relevant to specific fisheries, with limited resources. The Blue Swimmer Crab (<i>Portunus armatus</i>) is one of the most commonly recreationally harvested species in Western Australia. This species served as a case study to explore if data from five broad-scale phone-diary surveys between 2011–2012 and 2020–2021 could be adapted to meet expanded information needs. Twelve discrete fisheries represented small spatial-scale areas for fisheries management, with some variation in management arrangements (i.e., bag limits). Robust estimates of traditional and contemporary measures could be produced for three fisheries: Peel-Harvey Estuary, Swan-Canning Estuary and Geographe Bay. Traditional measures of participation, fishing effort, total catch and harvest from 2011–2012 to 2020–2021 were generally consistent for Swan-Canning Estuary but decreased for Peel-Harvey Estuary and Geographe Bay. The proportion of harvest from recreational and commercial fishing varied from mixed use (Swan-Canning Estuary, Peel-Harvey Estuary) to recreational only (Geographe Bay). Variation in contemporary measures was also evident, with recreational fishing largely undertaken by local residents in Swan-Canning Estuary, while participation was more uniform between local and non-local residents in Peel-Harvey Estuary and Geographe Bay. We found that broad-scale surveys could be successfully adapted to meet the growing need for information on contemporary measures to support a holistic approach to sustainable fisheries management for small spatial-scale recreational fisheries.</p>\u0000 </div>","PeriodicalId":50444,"journal":{"name":"Fisheries Management and Ecology","volume":"32 3","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143950334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Cecilia Pardo-Gandarillas, Pamela Morales, Jennifer Catalán, Sergio A. Carrasco, Sebastián Hernández, Pablo A. Oyarzún, Rodrigo Wiff, Christian M. Ibáñez
{"title":"Genetic Population Structure of Jumbo Squid (Dosidicus gigas) in the Southeastern Pacific Ocean and Its Implication for Fisheries Management","authors":"M. Cecilia Pardo-Gandarillas, Pamela Morales, Jennifer Catalán, Sergio A. Carrasco, Sebastián Hernández, Pablo A. Oyarzún, Rodrigo Wiff, Christian M. Ibáñez","doi":"10.1111/fme.12782","DOIUrl":"https://doi.org/10.1111/fme.12782","url":null,"abstract":"<div>\u0000 \u0000 <p>Species with high connectivity usually lack genetic differentiation. We tested for the presence of multiple populations of jumbo squid (<i>Dosidicus gigas</i>) on the Southeastern Pacific Ocean. Samples were collected from Ecuador to southern Chile (1.5° S–38° S). Two mitochondrial genes were sequenced (COI and ND2). Jumbo squids from all sampled locations in Ecuador, Peru, and Chile, as a whole, were characterized by low genetic diversity and an absence of spatial genetic structure, which suggest the presence of a population genetic unit in the Southeastern Pacific Ocean. Absence of spatial genetic structure was associated with high vagility of adults, eggs, and paralarvae of jumbo squid. We conclude that jumbo squid should be managed as a single biological stock along the Southeastern Pacific Ocean.</p>\u0000 </div>","PeriodicalId":50444,"journal":{"name":"Fisheries Management and Ecology","volume":"32 4","pages":"59-69"},"PeriodicalIF":2.0,"publicationDate":"2024-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144606635","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lene Klubben Sortland, Glen Wightman, Hugo Flávio, Kim Aarestrup, William Roche
{"title":"A Physical Bottleneck Increases Predation on Atlantic Salmon Smolts During Seaward Migration in an Irish Index River","authors":"Lene Klubben Sortland, Glen Wightman, Hugo Flávio, Kim Aarestrup, William Roche","doi":"10.1111/fme.12779","DOIUrl":"https://doi.org/10.1111/fme.12779","url":null,"abstract":"<div>\u0000 \u0000 <p>Counting departing smolts and returning adults in index rivers is essential to estimate marine survival and track population trends of Atlantic salmon (<i>Salmo salar</i>). However, mortalities between counting facilities and a river mouth can skew survival estimates. We used acoustic and radio telemetry to investigate survival, mortality sources and behaviour of wild salmon smolts in the River Erriff, Ireland's index river, and Killary Fjord. Smolts were tagged with acoustic tags in 2017 (<i>n</i> = 40) and 2018 (<i>n</i> = 35) and radio tags in 2018 (<i>n</i> = 30). Survival was low for acoustic-tagged smolts in 2017 (26%) and 2018 (47%), mainly due to riverine mortality. Terrestrial or avian predators consumed 65% of acoustic-tagged smolts in 2017 and 67% of radio-tagged smolts in 2018. Nocturnal migration and ebb tide transportation likely contributed to high estuary survival. High predation on smolts emphasised the importance of assessing freshwater mortality for effective salmon management.</p>\u0000 </div>","PeriodicalId":50444,"journal":{"name":"Fisheries Management and Ecology","volume":"32 4","pages":"26-40"},"PeriodicalIF":2.0,"publicationDate":"2024-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144606483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Precision of Estimated Growth Parameters of Yellowfin Tuna (Thunnus albacares) From Length-Frequency Data Estimated by Bootstrapping","authors":"Wiwiet Teguh Taufani, Takashi Fritz Matsuishi","doi":"10.1111/fme.12781","DOIUrl":"https://doi.org/10.1111/fme.12781","url":null,"abstract":"<div>\u0000 \u0000 <p>Over 60% of the world's fish stocks suffer from limited data, which hampers effective fisheries management. Researchers have developed stock assessment methods for data-limited fisheries using length-frequency data, but reliability was questionable and not well researched. We evaluated the precision of the widely used length-based method ELEFAN using 24 months of length-frequency data from 14,190 individual yellowfin tuna and sequential and interval data fractions. Using bootstrapping (1000 times) and data reduction, growth parameters and precision <span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <msub>\u0000 <mi>L</mi>\u0000 <mo>∞</mo>\u0000 </msub>\u0000 </mrow>\u0000 </semantics></math>, <span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <mi>K</mi>\u0000 </mrow>\u0000 </semantics></math>, and <i>Φ</i>′ were estimated. The CVs of <span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <msub>\u0000 <mi>L</mi>\u0000 <mo>∞</mo>\u0000 </msub>\u0000 </mrow>\u0000 </semantics></math>, <span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <mi>K</mi>\u0000 </mrow>\u0000 </semantics></math>, and <i>Φ</i>′ were 2.55%, 23.04%, and 2.35%, respectively. From the result of data reduction, at least once in 1 or 2 months and 12 times measurements with 500 data per measurement on average is recommended for achieving high precision with CV of <i>Φ</i>′ < 3%.</p>\u0000 </div>","PeriodicalId":50444,"journal":{"name":"Fisheries Management and Ecology","volume":"32 4","pages":"50-58"},"PeriodicalIF":2.0,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144606478","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Genetic Structural Changes While Maintaining Effective Population Size of Bighead Catfish in Nong Han Lake: Implications of Metapopulation Dynamics or Release Activities","authors":"Chananya Patta, Kednapat Sriphairoj, Trifan Budi, Dominic Kwesi Quanoo, Ton Huu Duc Nguyen, Wattanawan Jaito, Piangjai Chalermwong, Tavun Pongsanarm, Chadaphon Thatukan, Wongsathit Wongloet, Thitipong Panthum, Thanyapat Thong, Phanitada Srikampa, Worapong Singchat, Ryan Rasoarahona, Ekaphan Kraichak, Narongrit Muangmai, Satid Chatchaiphan, Sittichai Hatachote, Aingorn Chaiyes, Chatchawan Jantasuriyarat, Visarut Chailertlit, Warong Suksavate, Jumaporn Sonongbua, Jiraboon Prasanpan, Sunchai Payungporn, Kyudong Han, Agostinho Antunes, Prapansak Srisapoome, Sahapop Dokkaew, Prateep Duengkae, Uthairat Na-Nakorn, Yoichi Matsuda, Kornsorn Srikulnath","doi":"10.1111/fme.12778","DOIUrl":"https://doi.org/10.1111/fme.12778","url":null,"abstract":"<div>\u0000 \u0000 <p>The Bighead Catfish (<i>Clarias macrocephalus</i>) plays crucial roles in the ecosystem and as a protein source for humans in Nong Han Lake, Thailand, but their ecological and population dynamics, along with their genetic diversity and structure, are poorly understood. Therefore, the dynamics of genetic diversity and differentiation of bighead catfish populations in Nong Han Lake were investigated during 2018–2023 to provide essential insights into preserving biodiversity and maintaining ecological balance. Microsatellite genotyping was used to assess the genetic diversity of one bighead catfish population in 2018, two populations in 2023, and one hatchery population. Potentially stable, effective population sizes and distinct genetic clusters of these populations were identified, which represented the resilience of populations and the complexity of their genetic dynamics. Genetic differentiation between sample dates and among populations suggested that limited recent and historical genetic exchanges could potentially influence genetic structure. The impact of ecological factors, including flooding, metapopulation dynamics, and human interventions, was indicated by unique and shared gene pools among populations and subpopulations in different years. Ongoing assessment of genetic diversity and structure of bighead populations is essential for developing conservation strategies and ensuring sustainable management.</p>\u0000 </div>","PeriodicalId":50444,"journal":{"name":"Fisheries Management and Ecology","volume":"32 4","pages":"11-25"},"PeriodicalIF":2.0,"publicationDate":"2024-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144606588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alistair Becker, Daniel D. Johnson, Hugh Pederson, Matthew D. Taylor
{"title":"Capture Probability of Blue Swimmer Crab (Portunus armatus) in Baited Traps and Implications for Trap Survey Design","authors":"Alistair Becker, Daniel D. Johnson, Hugh Pederson, Matthew D. Taylor","doi":"10.1111/fme.12784","DOIUrl":"https://doi.org/10.1111/fme.12784","url":null,"abstract":"<div>\u0000 \u0000 <p>Fishery independent surveys provide valuable data for fisheries assessments that predominantly rely on trends in catch per unit effort (CPUE). Many crustacean fisheries are harvested using traps, so this gear is often used for fishery independent surveys. The areal sampling unit for baited traps is normally poorly understood, so surveys can be biased if sampling areas overlap. The blue swimmer crab (<i>Portunus armatus</i>) is an important commercial and recreational species distributed around the warm temperate and tropical coast of Australia, and stock management typically relies on catch data supplemented by independent surveys. Acoustic telemetry was used to track fine-scale movements of 37 crabs in response to deployment of baited-traps and to estimate probability of capture relative to distance from the trap. Traps attracted crabs from an initial distance up to 70 m, with most movements towards traps after dark. Capture probability increased with decreasing initial distance from a deployed trap. Despite this, the probability of capture was < 50% for crabs positioned adjacent to a deployed trap, which could lead to a mismatch between catch and crab abundance if the proportion of catchable crabs varied with abundance. Our findings reinforced that nocturnal sampling was more appropriate for the species, and we recommend that traps be no closer than 140 m apart. Our findings also demonstrated the utility of fine-scale acoustic telemetry for informing survey designs and may serve as a template for other trap surveys and fisheries.</p>\u0000 </div>","PeriodicalId":50444,"journal":{"name":"Fisheries Management and Ecology","volume":"32 4","pages":"70-80"},"PeriodicalIF":2.0,"publicationDate":"2024-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144606585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jamie C. Madden, Luc LaRochelle, Alyssa M. Goodenough, Andy J. Danylchuk, Steven J. Cooke
{"title":"Free Falling: Fizzing Wild-Caught Smallmouth Bass Results in the Inability to Control Buoyancy in Deep Water","authors":"Jamie C. Madden, Luc LaRochelle, Alyssa M. Goodenough, Andy J. Danylchuk, Steven J. Cooke","doi":"10.1111/fme.12780","DOIUrl":"https://doi.org/10.1111/fme.12780","url":null,"abstract":"<p>Fizzing, a somewhat controversial technique for mitigating barotrauma, uses hollow hypodermic needles to release gas from the swim bladder of fish. To isolate effects of fizzing, 106 smallmouth bass (<i>Micropterus dolomieu</i>) were caught from shallow water without barotrauma and tested to determine if they could effectively control their buoyancy after having their swim bladder fizzed or punctured by releasing them over shallow (10 m) or unsuitably deep (55 m) habitat. Depth and behavior were monitored with biologgers. Most fizzed (57%) and punctured (61%) fish were unable to regulate their buoyancy in deepwater, sinking to the bottom and appearing moribund. In shallow water, punctured smallmouth bass stayed higher in the water column (like controls), while many fizzed fish stayed on the bottom. Our results suggest that if smallmouth bass are fizzed and immediately released, precautions should be taken to ensure they are released in areas of appropriate water depths (< 10 m).</p>","PeriodicalId":50444,"journal":{"name":"Fisheries Management and Ecology","volume":"32 4","pages":"41-49"},"PeriodicalIF":2.0,"publicationDate":"2024-12-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/fme.12780","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144606586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Phillip Roser, Johannes Radinger, Fritz Feldhege, Marlon Braun, Robert Arlinghaus
{"title":"Getting Scarce and Lure Shy: Impacts of Recreational Fishing on Coastal Northern Pike (Esox lucius) Abundance, Size Structure and Vulnerability to Angling","authors":"Phillip Roser, Johannes Radinger, Fritz Feldhege, Marlon Braun, Robert Arlinghaus","doi":"10.1111/fme.12769","DOIUrl":"https://doi.org/10.1111/fme.12769","url":null,"abstract":"<p>Controlled experiments have shown that northern pike (<i>Esox lucius</i>) is able to develop lure avoidance, but whether such patterns exist in the wild is unknown. We assessed the impact of recreational fishing on a natural population of pike in the southern Baltic Sea, from samples of three pairs of partially protected areas (pMPA) and nearby unprotected sites. Pike were 2–4 times more abundant inside pMPAs than outside in sites open to fishing. The mean size of pike was not greater in pMPAs, but protected sites hosted more exceptionally large fish than sites open to fishing. Pike in sites with reduced recreational fishing effort were more aggressive to artificial lures. About one-third of the catch rate differences among pMPAs and open sites could be attributed to lure shyness. Collectively, our work shows that recreational fisheries exploitation of coastal pike reduced abundance, truncated the size structure of the largest individuals, and contributed to fisheries-induced timidity through reduced reactivity to lures.</p>","PeriodicalId":50444,"journal":{"name":"Fisheries Management and Ecology","volume":"32 3","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/fme.12769","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143949895","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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":"Evaluation of the Flats Fishery to Formulate and Propose a Regional Strategic Plan to Improve Fisheries and Protected-Area Conservation and Management in the Yucatan Peninsula of Belize and Mexico","authors":"Addiel U. Perez, Aaron Adams","doi":"10.1111/fme.12774","DOIUrl":"https://doi.org/10.1111/fme.12774","url":null,"abstract":"<div>\u0000 \u0000 <p>Coastal fishery resources shared by Belize and Mexico emphasize the need for bi-national conservation and management strategies. We used the recreational flats fishery as a model to: (1) evaluate the strengths and weaknesses of a mixed-methods approach for fishery conservation and management and (2) propose a general strategic plan to guide conservation and management that also benefits biodiversity of aquatic resources. The approach consisted of gathering local knowledge, observing participants, reviewing literature, and interviewing key representatives of the flats fishing community, resource managers (governmental and co-managers), academia and non-governmental organizations, followed by online surveys, to rank overall findings and prioritize concerns identified by a Strengths, Weaknesses, Opportunities, and Threats (SWOT) analysis. Our findings indicated that science, education, conservation, and management were important. The strategic framework included goals, objectives, strategies, and outcomes that will depend on validation and collaboration amongst sectors to generate information and application to fisheries and protected areas (PAs) management to benefit local communities, national economies, and preservation of biodiversity. Prioritized needs included: (1) science to address habitat loss and degradation, overharvest, habitat use conflict resolution, fishing pressure, and protection of key habitats for all life cycles of target species; (2) education and awareness to increase knowledge, address fish handling practices, and guide conservation and management decision-making; (3) inclusion of the flats fishery in conservation plans, PAs, development, and economic plans; and (4) improved enforcement of regulations to ensure sustainability.</p>\u0000 </div>","PeriodicalId":50444,"journal":{"name":"Fisheries Management and Ecology","volume":"32 3","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143949734","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
João N. Monteiro, Rubén Roa-Ureta, Andreia Ovelheiro, Maria Alexandra Teodósio, Francisco Leitão
{"title":"Sustainable Harvesting Alone Cannot Prevent Decline of the Green Crab Fishery in Portugal","authors":"João N. Monteiro, Rubén Roa-Ureta, Andreia Ovelheiro, Maria Alexandra Teodósio, Francisco Leitão","doi":"10.1111/fme.12777","DOIUrl":"https://doi.org/10.1111/fme.12777","url":null,"abstract":"<div>\u0000 \u0000 <p>Estuarine fisheries are of high regional socio-economic importance worldwide, by providing an important livelihood for many families. The Portuguese green crab (<i>Carcinus maenas</i>) fishery was assessed using a socio-economic assessment to understand the importance of the fishery and a stock assessment analysis to determine the exploitation status of the fishery during 1960–2020. Fisher knowledge revealed that crab fishing was a family affair that provided a livelihood for hundreds of families directly targeting crabs, with catches exported to Spain during 1960–1990s, and in later years, crab demand increased as bait for octopus fishing. Despite its socio-economic importance, the fishery was regulated without a scientific basis and economic value of crabs remained similar through time. Annual landings never exceeded sustainable catch rates, but engagement in the crab fishery declined due to low economic value of crabs compared to other fisheries and regulatory hurdles. Consequently, the number of fishermen declined to 20–30 elderly men fishing on the largest estuaries, with the fishery currently on the verge of extinction. Fishers pointed to a reduction in the minimum landing size and enforcement of crab-specific trap regulations as ways to avert fishery decline. Such changes would stimulate recruitment of new crab fishers, while reducing fishing pressure on other estuarine resources through fisheries diversification.</p>\u0000 </div>","PeriodicalId":50444,"journal":{"name":"Fisheries Management and Ecology","volume":"32 2","pages":""},"PeriodicalIF":2.0,"publicationDate":"2024-12-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143602399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}