| 虾池生态系各有机碳库的储量 |
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| 引用本文： | 刘国才,李德尚.虾池生态系各有机碳库的储量[J].生态学报,2000,20(6):1056-1060. |
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| 作者姓名： | 刘国才 李德尚 |
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| 作者单位： | 1. 华东师范大学生物学博士后流动站
2. 青岛海洋大学水产学院,青岛,266003 |
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| 基金项目： | 国家自然科学基金，高等学校博士学科点专项科研项目，国家攀登计划，科技部专项基金 |
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| 摘 要： | 1997年6～8月于山东省海阳市黄海集团公司养虾场,采用围隔实验生态学方法研究了虾池生态系各有机碳库的储量,结果表明:溶解有机碳(DOC)、颗粒有机碳(POC)库储量(mgC/l)平均分别为9.95±2.04及3.10±1.60,DOC/POC比值平均为3.21.POC库中,腐质颗粒碳为总浮游生物碳的2倍.浮游植物碳、浮游动物碳、浮游细菌碳平均分别占总浮游生物碳的53%、13%及34%.腐质碳、总浮游生物碳平均分别占总有机碳(TOC)的92%及8%,腐质碳为总浮游生物碳的11.08倍.
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| 关 键 词： | 虾池生态系 有机碳库 储量 实验围隔 |
| 收稿时间： | 1998/12/23 0:00:00 |
| 修稿时间： | 1999/5/10 0:00:00 |
Storage of the organic carbon pools in the shrimp ponds |
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| LIU Guocai and LI Deshang.Storage of the organic carbon pools in the shrimp ponds[J].Acta Ecologica Sinica,2000,20(6):1056-1060. |
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| Authors: | LIU Guocai and LI Deshang |
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| Institution: | Fisheries College; Ocean University of Qingdao; Qingdao; China |
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| Abstract: | Storage of the organic carbon pools in the ecosystems of shrimp ponds was studied with experimental enclosures.The results show that the storage of dissolved organic carbon(DOC)and particulate organic carbon(POC)pools(mgC/l)were 9.95±2.04 and 3.10±1.60,respectively.The average ratio of DOC/POC was 3.21.The storage of particle detritus carbon was 2 times higher than that of total planktonic carbon.Organic carbon storage of phytoplankton,zooplankton and bacterioplankton were 53,13 and 34 percent of the total ... |
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| Keywords: | ecosystems of shrimp ponds organic carbon pools storage experimental enclosure |
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