| 海洋大型底栖动物群落次级生产力估算模型研究进展及应用评价 |
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| 引用本文： | 贾胜华,寿鹿,廖一波,曾江宁,高爱根,汤雁滨.海洋大型底栖动物群落次级生产力估算模型研究进展及应用评价[J].海洋通报,2017,36(4):370-378. |
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| 作者姓名： | 贾胜华 寿鹿 廖一波 曾江宁 高爱根 汤雁滨 |
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| 作者单位： | 国家海洋局第二海洋研究所国家海洋局海洋生态系统与生物地球化学重点实验室，浙江杭州310012,国家海洋局第二海洋研究所国家海洋局海洋生态系统与生物地球化学重点实验室，浙江杭州310012,国家海洋局第二海洋研究所国家海洋局海洋生态系统与生物地球化学重点实验室，浙江杭州310012,国家海洋局第二海洋研究所国家海洋局海洋生态系统与生物地球化学重点实验室，浙江杭州310012,国家海洋局第二海洋研究所国家海洋局海洋生态系统与生物地球化学重点实验室，浙江杭州310012,国家海洋局第二海洋研究所国家海洋局海洋生态系统与生物地球化学重点实验室，浙江杭州310012 |
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| 基金项目： | 海洋公益性行业科研专项 （201305009；201305043；201405007；201505004-3）；国家海洋局第二海洋研究所基本科研业务费专项 （JG1311；JG1312) |
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| 摘 要： | 大型底栖动物是海洋生态系统的重要组成部分,在生态系统物流和能流中占有重要地位。定量估算海洋大型底栖动物次级生产力在其功能研究中具有重要意义。本文综述了海洋大型底栖动物次级生产力估算模型研究的3个阶段:起步阶段(1979-1990)、发展与完善(1990-2001)、成熟并广泛应用(2001-至今)。国内关于海洋大型底栖动物次级生产力估算基本都采用Brey(1990)经验公式,采用经验公式的方式可分为3类:逐种计算、按站位计算和按类群计算,逐种和按类群计算最符合Brey(1990)给出的参考步骤。不同方法估算同一海域次级生产力结果不同,同一估算方法估算不同生境不同群落次级生产力结果偏差也不同。今后的工作应注重种群次级生产力研究,积累大量基础数据,以便建立适宜我国特定海域的大型底栖动物次级生产力估算模型。
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| 关 键 词： | 海洋大型底栖动物 群落次级生产力 估算模型 杭州湾潮间带 |
| 收稿时间： | 2016/3/24 0:00:00 |
| 修稿时间： | 2016/6/13 0:00:00 |
Research progress and application evaluation of predictive models for secondary production of marine macrobenthos community |
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| Abstract: | The benthic fauna is an important component of the marine ecosystem, and plays a vital role in material cycle and energy flow of marine ecosystem. It is of great significance in the marine ecosystem to accurately estimate the secondary production of macrobenthos community. In this study, a broad literature review of predictive models for secondary production of marine macrobenthos community was conducted and the three study stages were outlined including the initial stage from 1979 to 1990 , development and perfection stage from 1990 to 2001 , mature and wide-spreading stage 2001 to the present . In general, Brey''s (1990) empirical formula has been widely used in the estimation of secondary production of marine macrobenthos community in China, and the way of using it can be divided into three levels, computing secondary production based on species, stations and groups. Of those, computation based on species or groups is most appropriate for Brey''s (1990) reference steps. Secondary production estimated by different empirical models in the same area is different, and the deviations produced by the same empirical model in the different habitats or communities are also different. The future research work of empirical model to estimate the secondary production of marine macrobenthos community should focus on the research of the secondary production of populations, so we can establish a proper empirical model for a certain sea area in China on the basis of accumulating a lot of basic data. |
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| Keywords: | marine macrobenthos secondary production of community empirical models intertidal zone Hangzhou Bay |
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