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  • 1
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    Online Resource
    Boosting freshwater fish conservation with high‐resolution distribution mapping across a large territory
    Wiley ; 2023
    In:  Conservation Biology Vol. 37, No. 3 ( 2023-06)
    Details
    In: Conservation Biology, Wiley, Vol. 37, No. 3 ( 2023-06)
    Abstract: 摘要 大尺度淡水物种高分辨率分布图的匮乏从根本上挑战了全球的生物多样性保护。我们设计了一个简单的框架, 基于堆叠物种分布模型和基于专家的信息将淡水鱼类的分布描绘到高分辨率的水系图上。我们将这一框架应用于整个中国淡水鱼类( 〉 1600种), 以探究高分辨率的生物多样性模式, 并揭示淡水生物多样性与人为干扰之间的潜在冲突。生物多样性不同方面(物种丰富度、特有性和系统发育多样性)的空间模式之间的相关性都很显著( r = 0.43‐0.98, p 〈 0.001)。不同生物多样性方面的高值区域与人类活动干扰相重叠。现有的保护区占中国领土的22%, 保护了25–29%的鱼类栖息地、16–23%的物种和30–31%的优先保护区域。此外, 6–21%的物种完全没有受到保护。这些结果表明, 需要扩大保护区网络, 以确保中国淡水鱼类及其提供的商品和服务的保护。具体地, 从中国东北到西南的大江大河的中下游及其附属湖泊承载了最多样化的物种组合, 因此应成为未来扩大保护区网络的目标区域。总之, 我们的框架结合物种发生数据和关于物种分布的专家知识绘制高分辨率的淡水生物多样性地图, 为保护区设计提供了一种有效的途径, 并适用于不同的生态系统、分类群或区域。
    Type of Medium: Online Resource
    ISSN: 0888-8892 , 1523-1739
    URL: Issue
    URL: Article
    DOI: 10.1111/cobi.v37.3
    DOI: 10.1111/cobi.14036
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2020041-9
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  • 2
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    Analysing spatio‐temporal patterns of non‐native fish in a biodiversity hotspot across decades
    Wiley ; 2023
    In:  Diversity and Distributions
    Details
    In: Diversity and Distributions, Wiley
    Abstract: Analysing the spatio‐temporal patterns and dynamics of non‐native species is essential to understanding the mechanisms underlying successful invasions and developing effective management strategies. Yet, such analyses generally neglect the influence of receiving ecosystem types and non‐native species sources (i.e. alien species, non‐natives originating outside the concerned region; translocated species, non‐natives introduced to locations outside their historical range within the concerned region). Location Yunnan, China. Methods We analysed long‐term (1950–2022) spatio‐temporal patterns and potential underlying dynamics of non‐native fishes in a biodiversity hotspot (Yunnan, China), paying special attention to waterbody types receiving non‐native species and comparing alien and translocated species. We did this through compiling a highly comprehensive occurrence dataset of native and non‐native fishes. Results We recorded 783 native species and 94 non‐native species (49 alien species and 45 translocated species), which mainly belonged to the order Cypriniformes (52 species) and were introduced via purposes for advancing aquaculture. Most frequently encountered non‐native species were either intentionally introduced aquaculture species or small‐bodied fish unintentionally introduced via aquaculture activities. The richness and spatial ranges of non‐native fishes increased consistently since the 1950s and demonstrated a pronounced change after the 2000s, with densely populated areas and the middle to lower reaches of large rivers being more profoundly affected. The number of records of translocated species exceeded the number of records of alien species after the 2000s. Lakes and reservoirs are hotspots for both alien and translocated species introductions, and watersheds with large areas in Yunnan (e.g. the Jinsha‐Yangtze and Lancang‐Mekong basins) contained more non‐native fish. Main Conclusions Our study highlights the need to consider invasion sensitivities of receiving ecosystems and pay special attention to intra‐regional species translocations when developing prevention and management strategies against invasions of alien species, particularly in important biodiversity hotspots around the world.
    Type of Medium: Online Resource
    ISSN: 1366-9516 , 1472-4642
    URL: Article
    DOI: 10.1111/ddi.13776
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2020139-4
    detail.hit.zdb_id: 1443181-6
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  • 3
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    Assessing the conservation status of Chinese freshwater fish using deep learning
    Springer Science and Business Media LLC ; 2023
    In:  Reviews in Fish Biology and Fisheries Vol. 33, No. 4 ( 2023-12), p. 1505-1521
    Details
    In: Reviews in Fish Biology and Fisheries, Springer Science and Business Media LLC, Vol. 33, No. 4 ( 2023-12), p. 1505-1521
    Type of Medium: Online Resource
    ISSN: 0960-3166 , 1573-5184
    URL: Article
    DOI: 10.1007/s11160-023-09792-5
    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2023
    detail.hit.zdb_id: 30768-3
    detail.hit.zdb_id: 1498719-3
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  • 4
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    Phenotypic Shifts in Life History Traits Influence Invasion Success of Goldfish in the Yarlung Tsangpo River, Tibet
    Wiley ; 2015
    In:  Transactions of the American Fisheries Society Vol. 144, No. 3 ( 2015-05), p. 602-609
    Details
    In: Transactions of the American Fisheries Society, Wiley, Vol. 144, No. 3 ( 2015-05), p. 602-609
    Abstract: Goldfish Carassius auratus have been established in myriad ecosystems outside of their native ranges, and part of their successful establishment in new ecosystems might be attributed to the shift in life history traits. To explore the role of phenotypic shifts in Goldfish invasions, we quantified and compared spawning times and growth rates in the early life history of nonnative Goldfish from Chabalang and Chongdui wetlands in the Yarlung Tsangpo River basin. Spawning of nonnative Goldfish began on March 20 and April 14 for the Chabalang and the Chongdui populations, respectively, and both were considerably earlier than native populations despite the cold environments in the Yarlung Tsangpo River basin. Growth rates for the Chabalang population were significantly higher than those for the Chongdui population during the first 14 d posthatch; however, growth rates for the Chongdui population became higher after the 37th day. Within the Chabalang population, Goldfish hatching later had faster growth rates than individuals hatching earlier. Consequently, it seems that shifts in the timing of spawning and growth rates play an important role in the invasion success of Goldfish in extremely cold climates.
    Type of Medium: Online Resource
    ISSN: 0002-8487 , 1548-8659
    URL: Article
    DOI: 10.1080/00028487.2014.996668
    Language: English
    Publisher: Wiley
    Publication Date: 2015
    detail.hit.zdb_id: 2192460-0
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  • 5
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    Comparative phylogeography and evolutionary history of schizothoracine fishes in the Changtang Plateau and their implications for the lake level and Pleistocene climate fluctuations
    Wiley ; 2016
    In:  Ecology and Evolution Vol. 6, No. 3 ( 2016-02), p. 656-674
    Details
    In: Ecology and Evolution, Wiley, Vol. 6, No. 3 ( 2016-02), p. 656-674
    Abstract: The water level oscillation of endorheic lakes and extent change of glaciers associated with the Asian monsoon are known as prominent representatives of climatic and environmental events in the Tibetan Plateau during the Quaternary. However, details process in spatial and temporal changes are still debated. We use the schizothoracines as a palaeoclimatic proxy to test two hypotheses concerning the evolution of Quaternary glaciations and lakes of the Changtang Plateau: (1) the Tibetan glaciations generally tended to decrease since the middle Pleistocene; (2) the lakes expansion was driven by summer monsoon rainfall. Based on a wide range‐wide sampling throughout in the Changtang Plateau and its adjacent drainages, we constructed phylogeny and demographic histories of schizothoracines in the Changtang Plateau. Our results showed that the populations of the exorheic rivers and lakes in southern Tibet possessed higher genetic variability, earlier coalescent and expansion times than those of the endorheic lakes in the Changtang Plateau. Population expansions are highly consistent with phases of strong summer monsoon and high lake level during interglacial stages. The maximum growth rate intervals showed three pulses from 64.7 to 54.8, 39.6 to 31.0, and 14.9 to 2.4 kya respectively. The significant positive correlations were found between regional precipitation and genetic diversity, as well as coalescence time of populations in the endorheic lakes. We suggested that the demographic history of the schizothoracines reflects the spatial and temporal changes in climate and lake level, in particular, in regional precipitation gradients associated with changes of the South Asian monsoon, and supports the climatic hypothesis of a general diminishing tend in Tibetan glaciations in the Tibetan Plateau since the middle Pleistocene.
    Type of Medium: Online Resource
    ISSN: 2045-7758 , 2045-7758
    URL: Issue
    URL: Article
    DOI: 10.1002/ece3.2016.6.issue-3
    DOI: 10.1002/ece3.1890
    Language: English
    Publisher: Wiley
    Publication Date: 2016
    detail.hit.zdb_id: 2635675-2
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  • 6
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    Evaluation of the Lapillar Otolith Shape as a Tool for Discrimination of Stock of Naked Carp, Gymnocypris selincuoensis in the Tibetan Plateau
    ResearchersLinks Ltd ; 2021
    In:  Pakistan Journal of Zoology Vol. 53, No. 6 ( 2021)
    Details
    In: Pakistan Journal of Zoology, ResearchersLinks Ltd, Vol. 53, No. 6 ( 2021)
    Type of Medium: Online Resource
    ISSN: 0030-9923
    URL: Article
    DOI: 10.17582/journal.pjz/20190902140955
    Language: Unknown
    Publisher: ResearchersLinks Ltd
    Publication Date: 2021
    detail.hit.zdb_id: 2626365-8
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  • 7
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    Otolith microstructure analysis based on wild young fish and its application in confirming the first annual increment in Tibetan Gymnocypris selincuoensis
    Elsevier BV ; 2020
    In:  Fisheries Research Vol. 221 ( 2020-01), p. 105386-
    Details
    In: Fisheries Research, Elsevier BV, Vol. 221 ( 2020-01), p. 105386-
    Type of Medium: Online Resource
    ISSN: 0165-7836
    URL: Article
    DOI: 10.1016/j.fishres.2019.105386
    Language: English
    Publisher: Elsevier BV
    Publication Date: 2020
    detail.hit.zdb_id: 406532-3
    detail.hit.zdb_id: 1497860-X
    SSG: 21,3
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  • 8
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    Diversity, pattern and ecological drivers of freshwater fish in China and adjacent areas
    Springer Science and Business Media LLC ; 2020
    In:  Reviews in Fish Biology and Fisheries Vol. 30, No. 2 ( 2020-06), p. 387-404
    Details
    In: Reviews in Fish Biology and Fisheries, Springer Science and Business Media LLC, Vol. 30, No. 2 ( 2020-06), p. 387-404
    Type of Medium: Online Resource
    ISSN: 0960-3166 , 1573-5184
    URL: Article
    DOI: 10.1007/s11160-020-09600-4
    Language: English
    Publisher: Springer Science and Business Media LLC
    Publication Date: 2020
    detail.hit.zdb_id: 30768-3
    detail.hit.zdb_id: 1498719-3
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  • 9
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    Strong evidence for changing fish reproductive phenology under climate warming on the Tibetan Plateau
    Wiley ; 2018
    In:  Global Change Biology Vol. 24, No. 5 ( 2018-05), p. 2093-2104
    Details
    In: Global Change Biology, Wiley, Vol. 24, No. 5 ( 2018-05), p. 2093-2104
    Abstract: Phenological responses to climate change have been widely observed and have profound and lasting effects on ecosystems and biodiversity. However, compared to terrestrial ecosystems, the long‐term effects of climate change on species’ phenology are poorly understood in aquatic ecosystems. Understanding the long‐term changes in fish reproductive phenology is essential for predicting population dynamics and for informing management strategies, but is currently hampered by the requirement for intensive field observations and larval identification. In this study, a very low‐frequency sampling of juveniles and adults combined with otolith measurements (long axis length of the first annulus; LAFA ) of an endemic Tibetan Plateau fish ( Gymnocypris selincuoensis ) was used to examine changes in reproductive phenology associated with climate changes from the 1970s to 2000s. Assigning individual fish to their appropriate calendar year class was assisted by dendrochronological methods (crossdating). The results demonstrated that LAFA was significantly and positively associated with temperature and growing season length. To separate the effects of temperature and the growing season length on LAFA growth, measurements of larval otoliths from different sites were conducted and revealed that daily increment additions were the main contributor (46.3%), while temperature contributed less (12.0%). Using constructed water‐air temperature relationships and historical air temperature records, we found that the reproductive phenology of G. selincuoensis was strongly advanced in the spring during the 1970s and 1990s, while the increased growing season length in the 2000s was mainly due to a delayed onset of winter. The reproductive phenology of G. selincuoensis advanced 2.9 days per decade on average from the 1970s to 2000s, and may have effects on recruitment success and population dynamics of this species and other biota in the ecosystem via the food web. The methods used in this study are applicable for studying reproductive phenological changes across a wide range of species and ecosystems.
    Type of Medium: Online Resource
    ISSN: 1354-1013 , 1365-2486
    URL: Issue
    URL: Article
    DOI: 10.1111/gcb.2018.24.issue-5
    DOI: 10.1111/gcb.14050
    Language: English
    Publisher: Wiley
    Publication Date: 2018
    detail.hit.zdb_id: 2020313-5
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  • 10
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    Relationships between climate and growth of Gymnocypris selincuoensis in the Tibetan Plateau
    Wiley ; 2015
    In:  Ecology and Evolution Vol. 5, No. 8 ( 2015-04), p. 1693-1701
    Details
    In: Ecology and Evolution, Wiley, Vol. 5, No. 8 ( 2015-04), p. 1693-1701
    Abstract: The consequences of climate change are becoming increasingly evident in the T ibetan P lateau, represented by glaciers retreating and lakes expanding, but the biological response to climate change by plateau–lake ecosystems is poorly known. In this study, we applied dendrochronology methods to develop a growth index chronology with otolith increment widths of S elincuo naked carp ( Gymnocypris selincuoensis ), which is an endemic species in L ake S elincuo (4530 m), and investigated the relationships between fish growth and climate variables (regional and global) in the last three decades. A correlation analysis and principle component regression analysis between regional climate factors and the growth index chronology indicated that the growth of G. selincuoensis was significantly and positively correlated with length of the growing season and temperature‐related variables, particularly during the growing season. Most of global climate variables, which are relevant to the A sian monsoon and the midlatitude westerlies, such as E l N ino S outhern O scillation I ndex, the A rctic O scillation, N orth A tlantic O scillation, and N orth A merica P attern, showed negative but not significant correlations with the annual growth of S elincuo naked carp. This may have resulted from the high elevation of the T ibetan P lateau and the high mountains surrounding this area. In comparison, the P acific D ecade O scillation ( PDO ) negatively affected the growth of G. selincuoensis . The reason maybe that enhancement of the PDO can lead to cold conditions in this area. Taken together, the results indicate that the Tibetan Plateau fish has been affected by global climate change, particularly during the growing season, and global climate change likely has important effects on productivity of aquatic ecosystems in this area.
    Type of Medium: Online Resource
    ISSN: 2045-7758 , 2045-7758
    URL: Issue
    URL: Article
    DOI: 10.1002/ece3.2015.5.issue-8
    DOI: 10.1002/ece3.1463
    Language: English
    Publisher: Wiley
    Publication Date: 2015
    detail.hit.zdb_id: 2635675-2
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