Fisheries Oceanography最新文献_第10页

Taking stock: Is recovery of a depleted population possible in a changing climate? 评估：在气候变化的情况下，枯竭的人口能否恢复？

IF 2.6 2区农林科学

Fisheries Oceanography Pub Date : 2022-06-17 DOI: 10.1111/fog.12599

Joseph A. Langan, Richard J. Bell, Jeremy S. Collie

{"title":"Taking stock: Is recovery of a depleted population possible in a changing climate?","authors":"Joseph A. Langan, Richard J. Bell, Jeremy S. Collie","doi":"10.1111/fog.12599","DOIUrl":"10.1111/fog.12599","url":null,"abstract":"As the impacts of climate change become more severe throughout the global oceans, fisheries managers will be increasingly challenged to rebuild stocks exhibiting declining productivity. In such cases, detailed knowledge of species life history will be necessary to both restrict harvest and manage other environmental conditions, where possible, that impact survivorship. A current example of these challenges, the Southern New England/Mid-Atlantic Bight winter flounder stock remains in a persistently depleted state due to a combination of past harvest and the effects of climate change mediated through increased predation. To explore the recovery capacity of a subpopulation of this stock, a life-cycle model was fit to 29 year classes of stage-specific winter flounder data from surveys conducted in Narragansett Bay, Rhode Island and used to project future subpopulation abundance. Supporting a prevailing hypothesis, the results indicated that environmental factors influencing juvenile mortality were largely responsible for inhibiting recovery. Furthermore, recovery of the subpopulation to past levels of abundance was determined to be unlikely even under optimistic future conditions resulting from aggressive management interventions. Taken together, the findings of this work pose important questions regarding the realism of assessing climate-challenged populations against biological reference points set under past environmental regimes and the degree to which harvest restrictions to promote recovery of such stocks should be allowed to limit warm-water fisheries thriving in a warming ocean.","PeriodicalId":51054,"journal":{"name":"Fisheries Oceanography","volume":"32 1","pages":"15-27"},"PeriodicalIF":2.6,"publicationDate":"2022-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45310593","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Warming climate impacts on production dynamics of southern populations of Pacific salmon in the North Pacific Ocean 气候变暖对北太平洋南部太平洋鲑鱼种群生产动态的影响

IF 2.6 2区农林科学

Fisheries Oceanography Pub Date : 2022-06-09 DOI: 10.1111/fog.12598

Masahide Kaeriyama

{"title":"Warming climate impacts on production dynamics of southern populations of Pacific salmon in the North Pacific Ocean","authors":"Masahide Kaeriyama","doi":"10.1111/fog.12598","DOIUrl":"10.1111/fog.12598","url":null,"abstract":"This study reviews the evidence for warming climate impacts on ocean migration, growth, and survival of southern populations of Pacific salmon (Oncorhynchus spp.), in particular, Japanese chum salmon (O. keta). In this century, productivity of Asian and North American Pacific salmon declined in southern areas but increased in northern areas owing to a warming climate. Japanese chum salmon, mainly hatchery-produced fish, are roughly divided into two populations: warm-current populations (WCPs) affected by the Tsushima warm current and cold-current populations (CCPs) affected by the Oyashio cold current. Their population size and survival rate have declined in Honshu since the late 1990s and in Hokkaido since the late 2000s. The decrease in population size of CCPs is greater than that of WCPs, suggesting that WCPs are relatively adaptable to global warming. A decline in survival rate and insufficient growth of juveniles in coastal habitats due to a shortened duration of coastal stay as a consequence of global warming was identified as the factor affecting the reduced production of Japanese chum salmon. The current situation of chum salmon is approaching that of the Jomon transgression period in Japan (7–5.5 kyr before present). Therefore, it is necessary to establish sustainable conservation management for southern populations of Pacific salmon under a warming climate regime.","PeriodicalId":51054,"journal":{"name":"Fisheries Oceanography","volume":"32 1","pages":"121-132"},"PeriodicalIF":2.6,"publicationDate":"2022-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44073632","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Vertical distribution of planktonic ostracods (Halocyprididae) in the northeastern and central South China Sea: Significance of large-sized species in deep waters 南海东北部和中部浮游介形类的垂直分布:深海大型种的意义

IF 2.6 2区农林科学

Fisheries Oceanography Pub Date : 2022-06-08 DOI: 10.1111/fog.12597

Tongchen Liao, Yehui Tan, Hui Liu, Linghui Yu, Kaizhi Li

{"title":"Vertical distribution of planktonic ostracods (Halocyprididae) in the northeastern and central South China Sea: Significance of large-sized species in deep waters","authors":"Tongchen Liao, Yehui Tan, Hui Liu, Linghui Yu, Kaizhi Li","doi":"10.1111/fog.12597","DOIUrl":"10.1111/fog.12597","url":null,"abstract":"The vertical distribution of species richness, abundance and biomass of planktonic ostracods down to a depth of 1000 m were studied in the northeastern South China Sea (NESCS) during March and in the central South China Sea (CTSCS) during September 2016. A total of 47 species of halocyprids were identified, with 46 species recorded in the NESCS and 28 species in the CTSCS. Most of the species observed were concentrated in the mesopelagic zone (200–1000 m), but the majority of species abundance and biomass occurred in the 25 m to 300 m water column. Results of statistical analysis showed that the vertical distribution of planktonic ostracods was associated with chlorophyll a concentration and sampling depth. The high abundance and species richness of ostracods in the NESCS were probably influenced by the Kuroshio intrusion and eddies leading to high levels of chlorophyll a concentration. The biomass of large-sized individuals with low abundance is equal to or larger than, the extremely small-sized individuals with high abundance, particularly in deep layers. The body sizes of planktonic ostracods were found to increase from surface to deeper water layers, indicating a trend of greater body length and higher biomass of ostracods in deep sea.","PeriodicalId":51054,"journal":{"name":"Fisheries Oceanography","volume":"31 5","pages":"497-509"},"PeriodicalIF":2.6,"publicationDate":"2022-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"63459492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ichthyoplankton assemblages and physical characteristics of two submarine canyons in the south central Tyrrhenian Sea 第勒尼安海中南部两个海底峡谷的鱼类浮游动物组合和物理特征

IF 2.6 2区农林科学

Fisheries Oceanography Pub Date : 2022-06-03 DOI: 10.1111/fog.12596

Lorenzo Ciannelli, Antonio Cannavacciuolo, Peter Konstandinidis, Alice Mirasole, Jennifer A. T. K. Wong-Ala, Maria Teresa Guerra, Isabella D'Ambra, Emilio Riginella, Daniela Cianelli

{"title":"Ichthyoplankton assemblages and physical characteristics of two submarine canyons in the south central Tyrrhenian Sea","authors":"Lorenzo Ciannelli, Antonio Cannavacciuolo, Peter Konstandinidis, Alice Mirasole, Jennifer A. T. K. Wong-Ala, Maria Teresa Guerra, Isabella D'Ambra, Emilio Riginella, Daniela Cianelli","doi":"10.1111/fog.12596","DOIUrl":"10.1111/fog.12596","url":null,"abstract":"Ichthyoplankton assemblages in the south central Tyrrhenian Sea are not known in spite of this being an intensely fished area. There are two large canyons in this region: Dohrn, in the Gulf of Naples, and Cuma, at the south end of the Gulf of Gaeta. In this study, we provide the first description of summer ichthyoplankton assemblages in the vicinity of the two canyons and present the physical features and Lagrangian particle tracking analyses at the time of the sampling. We identified fish larvae of 19 families and fish eggs of 8 families. The most abundant species was Engraulis encrasicolus, which was found at densities comparable to other known spawning grounds of the western Mediterranean. Mesopelagic species, such as Gonostomatidae and Myctophidae, were also abundant, especially at the Cuma Canyon. The notochord and standard length of the E. encrasicolus larvae ranged from 2.06 to 10.47 mm and was significantly smaller at the Cuma stations than at the Dohrn stations, suggesting the presence of sub-populations with different spawning phenologies. The passive particle tracking analyses and the examination of currents confirmed distinct circulation features between the two sampled regions and in relation to depth and proximity to the canyon heads. These results uncover previously unknown rich assemblages of fish eggs and larvae and have conservation and management implications given the proximity of these canyons to a marine protected area and to an intensely fished continental shelf.","PeriodicalId":51054,"journal":{"name":"Fisheries Oceanography","volume":"31 5","pages":"480-496"},"PeriodicalIF":2.6,"publicationDate":"2022-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46862661","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Spawning overlap of Japanese anchovy Engraulis japonicus and Japanese Spanish mackerel Scomberomorus niphonius in the coastal Yellow Sea: A prey–predator interaction 黄海沿岸日本鳀鱼Engraulis japonicus和日本西班牙鲭鱼Scomberomorus niphonius的产卵重叠：猎物-捕食者的相互作用

IF 2.6 2区农林科学

Fisheries Oceanography Pub Date : 2022-06-01 DOI: 10.1111/fog.12595

Wenchao Zhang, Zhenjiang Ye, Yongjun Tian, Haiqing Yu, Shuyang Ma, Peilong Ju, Yoshiro Watanabe

{"title":"Spawning overlap of Japanese anchovy Engraulis japonicus and Japanese Spanish mackerel Scomberomorus niphonius in the coastal Yellow Sea: A prey–predator interaction","authors":"Wenchao Zhang, Zhenjiang Ye, Yongjun Tian, Haiqing Yu, Shuyang Ma, Peilong Ju, Yoshiro Watanabe","doi":"10.1111/fog.12595","DOIUrl":"10.1111/fog.12595","url":null,"abstract":"Japanese Spanish mackerel Scomberomorus niphonius and Japanese anchovy Engraulis japonicus are typical predator and prey species, respectively, with high commercial values in the China seas. However, the interspecific interaction, particularly the relationship between the two species during early life stages, is unclear. Here, based on ichthyoplankton surveys in the coastal Yellow Sea during 2013–2018, we analyzed the relationship between the two species based on egg occurrence and abundance in the context of species interaction. Spawning optimal temperature were examined for anchovy (13.0–18.0°C) and mackerel (15.0–20.0°C) based on egg occurrences and abundances in relation to sea surface temperature. We confirmed the peak spawning periods (May and June) and primary spawning areas (Haizhou Bay) for both mackerel and anchovy based on spatiotemporal distributions of two species eggs. Mackerel showed a high spawning overlap with anchovy, and anchovy egg abundance were also higher in overlap areas. Anchovy egg abundance may be more important for mackerel spawning than environmental variables, suggesting the significance of prey for predators during early recruitment. The temperature also has important effects on mackerel spawning and could be a threshold affecting mackerel spawning activity. Mackerel might have evolved a spawning strategy of short-term spawning timed to coincide with the peak spawning of anchovy in the coastal Yellow Sea. These results highlight the effects of interspecific relationships on spawning strategy of anchovy and mackerel in the coastal Yellow Sea and may provide some insights for early recruitment studies of piscivorous fishes in the context of the match–mismatch hypothesis.","PeriodicalId":51054,"journal":{"name":"Fisheries Oceanography","volume":"31 4","pages":"456-469"},"PeriodicalIF":2.6,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45280458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Fisheries-based approach to disentangle mackerel (Scomber scombrus) migration in the Cantabrian Sea 基于渔业的方法来解开坎塔布里亚海中鲭鱼（Scomber scombrus）的迁徙

IF 2.6 2区农林科学

Fisheries Oceanography Pub Date : 2022-05-31 DOI: 10.1111/fog.12594

Augusto Rodríguez-Basalo, Antonio Punzón, Elvira Ceballos-Roa, Gabriel Jordà, José Manuel González-Irusta, Enric Massutí

{"title":"Fisheries-based approach to disentangle mackerel (Scomber scombrus) migration in the Cantabrian Sea","authors":"Augusto Rodríguez-Basalo, Antonio Punzón, Elvira Ceballos-Roa, Gabriel Jordà, José Manuel González-Irusta, Enric Massutí","doi":"10.1111/fog.12594","DOIUrl":"10.1111/fog.12594","url":null,"abstract":"Mackerel is an important commercial pelagic species present in the western and eastern North Atlantic. The Northeast Atlantic Mackerel (NEAM) stock has its southernmost spawning area mainly located western Iberian Peninsula and southern Biscay. This species performs extensive annual migrations. The present study is focused on the distribution of this species along the Cantabrian Sea, an essential area of the South Spawning Component (SSC), and the environmental drivers that can affect its migration phenology. We have used data from Vessel Monitoring System and Logbooks of the hand line fishery to estimate the catch per unit of effort (CPUE) as a proxy of its distribution and abundance. CPUEs data of fisheries targeting NEAM provided us with a tool to discriminate the most important predictors for both its prespawning and the postspawning behavior. Among the drivers that can affect mackerel migration, we have analyzed wind speed and direction, temperature at surface (SST) and at 200 m depth, chlorophyll a, mixed layer depth, upwelling intensity, and the most representative geographical variables: depth, slope of the seafloor, and distance to coast. We used generalize additive models to highlight the predictors most closely related to the phenology of the species and to shape the spatial–temporal abundance of NEAM in the southern Bay of Biscay waters. Temperature and wind speed and direction are the most important factors that affect prespawning and postspawning migration of NEAM SSC and shape its niche tracking leading to a gradual advance of the spawning season.","PeriodicalId":51054,"journal":{"name":"Fisheries Oceanography","volume":"31 4","pages":"443-455"},"PeriodicalIF":2.6,"publicationDate":"2022-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/fog.12594","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44046284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Mesoscale movement patterns of common bottlenose dolphins along Kuroshio Current and its bifurcation 普通宽吻海豚沿黑潮及其分叉的中尺度运动模式

IF 2.6 2区农林科学

Fisheries Oceanography Pub Date : 2022-05-28 DOI: 10.1111/fog.12593

Yu Kanaji, Noriko Funasaka, Hiroko Sasaki

{"title":"Mesoscale movement patterns of common bottlenose dolphins along Kuroshio Current and its bifurcation","authors":"Yu Kanaji, Noriko Funasaka, Hiroko Sasaki","doi":"10.1111/fog.12593","DOIUrl":"10.1111/fog.12593","url":null,"abstract":"In the waters off Japan, the patterns of the Kuroshio Current (KC) and its bifurcations are highly variable, which significantly affect the physical and biological environments. Knowledge about species' habitats of marine apex predators such as cetaceans and their variability is fundamental to understand not only their population structures but also their ecosystem structures related through bottom-up and top-down trophic linkages. In dynamic ocean environments, however, such crucial information has not been provided adequately by snapshot-based conventional approaches, such as sighting surveys. Spatiotemporal habitat utilization patterns of the common bottlenose dolphin (Tursiops truncatus) were investigated using fin-mounted Advanced Research and Global Observation Satellite (ARGOS) tags. Behavioral states at each tracking location were categorized into transiting- or area-restricted searching (ARS) modes based on Bayesian state-space model. Twelve satellite-tracked dolphins showed different movement patterns. Their habitat ranges were estimated by minimum convex polygons (MCPs), and movement patterns were classified into three types (four animals each of eastward, offshore, and westward movements) based on MCP overlapping among tagged dolphins. The animals that restricted their habitat to the coastward side of the KC (CSKC) tended to show ARS modes more frequently. Estimated locations of these animals corresponded well with cold coastal waters. On the other hand, offshore movements corresponded well with clockwise flow generated by the bifurcation of the KC, and those dolphins were likely straying into less productive waters. These patterns suggest that common bottlenose dolphins off the southern coast of Japan mainly utilize productive CSKC waters but occasionally move to offshore waters.","PeriodicalId":51054,"journal":{"name":"Fisheries Oceanography","volume":"31 4","pages":"429-442"},"PeriodicalIF":2.6,"publicationDate":"2022-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44237780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

IF 2.6 2区农林科学

Fisheries Oceanography Pub Date : 2022-05-04 DOI: 10.1111/fog.12586

引用次数: 0

Optimum timing and size at release of chum salmon: Improving survival by modifying hatchery practices 释放大马哈鱼的最佳时机和大小:通过修改孵化场实践来提高存活率

IF 2.6 2区农林科学

Fisheries Oceanography Pub Date : 2022-05-01 DOI: 10.1111/fog.12585

Toshihiko Saito

{"title":"Optimum timing and size at release of chum salmon: Improving survival by modifying hatchery practices","authors":"Toshihiko Saito","doi":"10.1111/fog.12585","DOIUrl":"10.1111/fog.12585","url":null,"abstract":"An existing conceptual model that assessed the timing of and size at release of juvenile Japanese chum salmon in Japanese waters is modified using data obtained from young salmon collected in coastal waters off Kombumori, eastern Hokkaido, Japan. The early life histories of Tokachi River late-migrating chum salmon are estimated based on microstructural analysis of thermally marked otoliths from recaptured fish. A revised model is presented that reveals the optimal timing of and size at release of chum salmon juveniles to be dependent upon their size at sea entry and sea surface temperature (SST) near Tokachi River mouth. Juvenile salmon are assumed to grow at a fixed rate after sea entry and to reach a target fork length upon arrival in Kombumori waters when SST conditions are within a specific optimal range. However, because of annual variation in SST, the size at and timing of juvenile chum salmon sea entry following their release from hatcheries represents a moving target, which flexible hatchery release practices are required to meet. Return rates of adult chum salmon to Tokachi River correlate positively with the number of days elapsed between the period when SST is suitable near the river mouth where they enter the sea, and SST conditions in Kombumori waters, which suggests that in years when SST increases rapidly the survival of salmon tends to decline. Windows of optimal times of and sizes at release are proposed for juvenile chum salmon to improve their survival and hatchery success.","PeriodicalId":51054,"journal":{"name":"Fisheries Oceanography","volume":"31 4","pages":"416-428"},"PeriodicalIF":2.6,"publicationDate":"2022-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42441149","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Hydrodynamic connectivity and dispersal patterns of a transboundary species (Pagellus bogaraveo) in the Strait of Gibraltar and adjacent basins 直布罗陀海峡及其邻近盆地中跨界物种(Pagellus bogaraveo)的水动力连通性和扩散模式

IF 2.6 2区农林科学

Fisheries Oceanography Pub Date : 2022-04-18 DOI: 10.1111/fog.12583

Irene Nadal, Simone Sammartino, Jesús García-Lafuente, José C. Sánchez Garrido, Juan Gil-Herrera, Manuel Hidalgo, Pilar Hernández

{"title":"Hydrodynamic connectivity and dispersal patterns of a transboundary species (Pagellus bogaraveo) in the Strait of Gibraltar and adjacent basins","authors":"Irene Nadal, Simone Sammartino, Jesús García-Lafuente, José C. Sánchez Garrido, Juan Gil-Herrera, Manuel Hidalgo, Pilar Hernández","doi":"10.1111/fog.12583","DOIUrl":"10.1111/fog.12583","url":null,"abstract":"The blackspot seabream (Pagellus bogaraveo) is a benthopelagic fish species highly appreciated by consumers and an important target of the Spanish and Moroccan fisheries in the transcontinental waters of the Strait of Gibraltar area. It is also one of the most exploited resources of the region, which has led to a situation of overexploitation and a notable drop of catches. To gain insight into the sustainability of this resource and certain patterns of the spatial adaptation of the species, a high-resolution circulation model coupled to a Lagrangian tracking module has been employed to investigate the dispersal pathways of blackspot seabream, using eggs and larvae (early-life-stages, ELS) as purely passive particles advected by currents. Several spawning scenarios consisting of different spatial (depths and sites) and temporal (tidal phase and strength) initial conditions have been analyzed to identify the most likely pathways of ELS dispersion. Eastward transport by the Atlantic Jet exiting the Strait of Gibraltar is the most influencing process in that dispersion. Regarding temporal fluctuations, fortnightly tidal modulation is the prevailing factor to determine the horizontal paths of the ELS, spring tides being the cause of the greatest scattering of propagules. Spawning depth in the Strait of Gibraltar is a critical condition, as revealed by the model sensitivity tests. Potential implications of the results of the study to improve the assessment and management of this species are discussed.","PeriodicalId":51054,"journal":{"name":"Fisheries Oceanography","volume":"31 4","pages":"384-401"},"PeriodicalIF":2.6,"publicationDate":"2022-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/fog.12583","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46460930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3