...
首页> 外文期刊>Marine ecology progress series >Meiofaunal production and energy transfer efficiency in a seagrass Posidonia oceanica bed in the western Mediterranean
【24h】

Meiofaunal production and energy transfer efficiency in a seagrass Posidonia oceanica bed in the western Mediterranean

机译:地中海西部海草波塞冬海洋床中的微品系生产和能量转移效率

获取原文
获取原文并翻译 | 示例
           

摘要

Measurements of secondary production of meiofaunal assemblages are limited, and for most seagrass systems no information is available yet. In the present study meiofaunal production was estimated in a Posidonia oceanica bed in the NW Mediterranean Sea during the summation of biomass increments and different equations based on the production: biomass ratio(i.e. biomass turnover). To- tal meiofaunal production ranged from 7.5 to 13.2 g C m~-2 yr~-1, according to the approach utilised (mean value 10.0±1.9 gC m~-2 yr~-1, median value 9.6 g C m~-2 yr~-1). These values are among the high- est reported worldwide, indicating that seagrass systems are hot spots of meiofaunal production.
机译:系膜组件二次生产的测量受到限制,并且对于大多数海草系统而言,尚无可用信息。在本研究中,在西北地中海的波西多尼亚大洋床中,在生产量:生物量比率(即生物量周转率)的基础上,对生物量增量的求和和不同的方程式求和,估算了秋季的产量。根据所采用的方法(平均值10.0±1.9 gC m〜-2 yr〜-1,中值9.6 g C m〜-),总的秋季植物产量在7.5至13.2 g C m〜-2 yr〜-1之间。 2年〜-1)。这些值是全世界报道的最高值,这表明海草系统是金枪鱼生产的热点。

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