烟台养马岛潮间带大型底栖动物食物网结构特征 | |
刘春云1,2; 姜少玉2,3; 宋博2; 闫朗1,2; 张建设1; 李宝泉2,4; 陈琳琳2,4 | |
刊名 | 海洋与湖沼 |
2020 | |
卷号 | 51期号:3页码:467-476 |
关键词 | 潮间带 大型底栖动物 稳定同位素 营养级 |
ISSN号 | 0029-814X |
其他题名 | FOOD WEB STRUCTURE OF MACROBENTHOS IN THE INTERTIDAL ZONE OF YANGMA ISLAND YANTAI CHINA |
文献子类 | Article |
英文摘要 | To understand the nutrient relationship,food web structure,and their seasonal changes in major benthic communities in Yangma Island,Yantai,Shandong,samples of macrobenthos,sediment particles(SOM),suspended organic matter(POM),phytoplankton,and zooplankton were collected in the intertidal zone of the island in spring(March)and summer(July)2019. Stable isotopes of carbon and nitrogen in the macrobenthos were measured and analyzed. Results show that the delta~(13)C and delta~(15)N values of macrobenthos were-20.23--12.99,5.32-10.45 in spring and-21.91--9.88,7.01-14.17 in summer,respectively. The stable isotopes values were greater in summer than those in spring,and the values of the same macrobenthos species changed seasonally. The trophic level of major macrobenthos species in spring and summer was 1.98-3.49 and 1.89-4.00,respectively. The nutrient levels of the same macrobenthos in two seasons showed no significant change(P>0.05). The nutrition delivery sequence from low to high was filter feeding mollusk polychaete crustacean,which was consistent with the direction of energy flow. |
语种 | 中文 |
CSCD记录号 | CSCD:6728420 |
资助机构 | 美丽中国生态文明建设科技工程专项 ; 中国科学院前沿科学重点研究项目 ; 国家海洋局海洋生态系统与生物地球化学重点实验室开放研究基金 |
内容类型 | 期刊论文 |
源URL | [http://ir.yic.ac.cn/handle/133337/30362] |
专题 | 烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 |
作者单位 | 1.浙江海洋大学国家海洋设施养殖工程技术研究中心,舟山316000; 2.中国科学院烟台海岸带研究所海岸带生物学与生物资源保护实验室,烟台264003; 3.中国科学院大学,北京100049; 4.中国科学院海洋大科学研究中心,青岛266071 |
推荐引用方式 GB/T 7714 | 刘春云,姜少玉,宋博,等. 烟台养马岛潮间带大型底栖动物食物网结构特征[J]. 海洋与湖沼,2020,51(3):467-476. |
APA | 刘春云.,姜少玉.,宋博.,闫朗.,张建设.,...&陈琳琳.(2020).烟台养马岛潮间带大型底栖动物食物网结构特征.海洋与湖沼,51(3),467-476. |
MLA | 刘春云,et al."烟台养马岛潮间带大型底栖动物食物网结构特征".海洋与湖沼 51.3(2020):467-476. |
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