黄河三角洲高潮滩芦苇植被区天津厚蟹的食源食性

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院海岸带环境过程与生态修复重点实验室

	黄河三角洲高潮滩芦苇植被区天津厚蟹的食源食性
	兰思群 1,2; 张俪文 2; 衣华鹏 1; 徐长林 3; 路峰 4; 冯光海 4; 韩广轩 2
刊名	应用生态学报
	2020
卷号	31 期号:1 页码:319-325
关键词	黄河三角洲天津厚蟹芦苇稳定同位素食源食性
ISSN号	1001-9332
其他题名	Food source and feeding habit of Helice tientsinensis from the common reed vegetation in high marsh of Yellow River Delta,China
文献子类	Article
英文摘要	Investigating the composition of food sources with stable isotope method can provide direct evidence for the top-down control in the coastal wetland.In this study,we examined food source and feeding habit of Helice tientsinensis of common reed (Phragmites australis) vegetation in high marsh of Yellow River Delta.The results showed that the density of crab was (5.5 1.5) ind·m~(-2),with the behavior of climbing P.australis to feed on the leaves at night.Under the same indoor experimental condition,H.tientsinensis showed feeding preference on fresh leaves of P.australis.The stable isotope food source analysis showed that the leaves of P.australis were one of the important food sources of H.tientsinensis in the field.There were temporal variations in the proportion of fresh leaves [May:(6.44.9) %,July:(5.84.9) %,September:(12.58.8) %] and dead leaves [May:(12.47.8) %,July:(15.59.9) %,September:(15.19.4) %].Therefore,H.tientsinensis could inhibit P.australis's growth and affect litter decomposition through feeding disturbance behavior.
语种	中文
CSCD记录号	CSCD:6675663
资助机构	国家自然科学基金项目 ; 中国科学院青年创新促进会 ; 山东省林业科技创新项目
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/30379]
专题	烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
作者单位	1.鲁东大学资源与环境工程学院,山东烟台264025; 2.中国科学院烟台海岸带研究所,中国科学院海岸带环境过程与生态修复重点实验室,山东烟台264003; 3.复旦大学生命科学学院,上海200433; 4.山东省黄河三角洲国家级自然保护区管理局,山东东营257091
推荐引用方式 GB/T 7714	兰思群,张俪文,衣华鹏,等. 黄河三角洲高潮滩芦苇植被区天津厚蟹的食源食性[J]. 应用生态学报,2020,31(1):319-325.
APA	兰思群.,张俪文.,衣华鹏.,徐长林.,路峰.,...&韩广轩.(2020).黄河三角洲高潮滩芦苇植被区天津厚蟹的食源食性.应用生态学报,31(1),319-325.
MLA	兰思群,et al."黄河三角洲高潮滩芦苇植被区天津厚蟹的食源食性".应用生态学报 31.1(2020):319-325.