...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>ICES Journal of Marine Science >Multidecadal fluctuations of threespine stickleback in the White Sea and their correlation with temperature
【24h】

Multidecadal fluctuations of threespine stickleback in the White Sea and their correlation with temperature

机译：白海刺血管岩岩的多型波动及其与温度相关性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A major challenge of contemporary marine science is disentangling consequences of climate change from other impacts, and studying non-target species and using historical resources to see long-term trends can meet this need. However, such data can be fragmented, and here, we demonstrate the potential of leveraging across sources for insight. We assembled a variety of historical sources such as scientific and personal observations, anecdotal information, and archival fisheries data to create an abundance time series on threespine stickleback Gasterosteus aculeatus in the White Sea starting in the late 19th century-the longest time series for this species. Stickleback peaked during the warm period of the 1920-1940s and declined during the colder period of the 1950-1990s and now is the most numerous vertebrate in the sea. Analyses of historical and recent time series based on our own data (2007-2019) showed that stickleback abundance decreases during colder winters. It is not associated with zooplankton biomass, positively correlated with herring Clupea sp. catches and negatively with navaga Eleginus navaga catches. Large population size and food web interactions suggest that change in stickleback abundance has the potential to affect the entire White Sea ecosystem.
机译：当代海洋科学的一项重大挑战是对其他影响的气候变化的外谕，研究非目标物种，并使用历史资源看到长期趋势可以满足这种需求。然而，这种数据可以是碎片化的，在这里，我们展示了利用洞察力来源的潜力。我们组建了各种历史来源，如科学和个人观察，轶事信息和档案渔业数据，以在19世纪末开始于白海的历史山脉储存骨膜Aculeatus的丰富时间序列 - 这一物种的最长时间序列。在1920年至1920年代的温暖期间，速干峰值达到峰值，在1950 - 1990年的寒冷期间下降，现在是大海中最多的脊椎动物。基于我们自己的数据（2007-2019）的历史和最近时间序列的分析表明，在较冷的冬季期间耐汗丰盈降低。它与Zooplankton生物质无关，与鲱鱼Clupea SP正相关。捕获和对Navaga Eleginus Navaga Catches捕获。人口大小和食品网络交互表明，棘爪丰富的变化有可能影响整个白海生态系统。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号