中国科学院机构知识库网格系统: 检索

Distinct biomagnification of chlorinated persistent organic pollutants in adjacent aquatic and terrestrial food webs 期刊论文 OAI收割
ENVIRONMENTAL POLLUTION, 2023, 卷号: 317, 页码: 120841
作者: Cao, Xingpei; Lu, Ruifeng; Xu, Qishan; Zheng, Xiaobo; Zeng, Yanhong

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收藏 | 浏览/下载：13/0 | 提交时间：2024/09/26

PEARL RIVER DELTA HISTORICAL EMISSION INVENTORY WASTE RECYCLING REGION CHINA RESIDUE LEVELS SHORT-CHAIN TROPHIC TRANSFER POLYCHLORINATED-BIPHENYLS MARINE ORGANISMS PCB CONGENERS PARAFFINS

Global patterns and drivers of soil nematodes in response to nitrogen enrichment 期刊论文 OAI收割
CATENA, 2022, 卷号: 213, 页码: 8
作者: Xing, Wen; Lu, Xiaoming; Niu, Shuli; Chen, Dima; Wang, Jinsong

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收藏 | 浏览/下载：26/0 | 提交时间：2022/09/21

Nitrogen deposition Soil nematode Diversity Trophic levels Ammonium toxicity Soil acidification

Global patterns and drivers of soil nematodes in response to nitrogen enrichment 期刊论文 OAI收割
CATENA, 2022, 卷号: 213, 页码: 8
作者: Xing, Wen; Lu, Xiaoming; Niu, Shuli; Chen, Dima; Wang, Jinsong

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收藏 | 浏览/下载：29/0 | 提交时间：2022/09/21

Nitrogen deposition Soil nematode Diversity Trophic levels Ammonium toxicity Soil acidification

Even short-term revegetation complicates soil food webs and strengths their links with ecosystem functions 期刊论文 OAI收割
JOURNAL OF APPLIED ECOLOGY, 2022, 卷号: 59, 期号: 7, 页码: 1721-1733
作者: Wang, Bing; Zhu, Yuhe; Chen, Xiang; Chen, Dima; Wu, Ying

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收藏 | 浏览/下载：34/0 | 提交时间：2024/03/07

bottom-up effect degradation intensity degraded grasslands functional groups multiple trophic levels plant-soil interactions revegetation measures soil food webs

Global patterns and drivers of soil nematodes in response to nitrogen enrichment 期刊论文 OAI收割
CATENA, 2022, 卷号: 213
作者: Xing, Wen; Lu, Xiaoming; Niu, Shuli; Chen, Dima; Wang, Jinsong

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收藏 | 浏览/下载：12/0 | 提交时间：2024/03/07

Nitrogen deposition Soil nematode Diversity Trophic levels Ammonium toxicity Soil acidification

Linking riverine partial pressure of carbon dioxide to dissolved organic matter optical properties in a Dry-hot Valley Region 期刊论文 OAI收割
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 卷号: 704, 页码: 10
作者: Ni, Maofei; Li, Siyue; Santos, Isaac; Zhang, Jing; Luo, Jiachen

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收藏 | 浏览/下载：31/0 | 提交时间：2020/08/24

Dissolved organic matter (DOM) (CO)2partial pressure (pCO(2)) Trophic levels pCO(2 )- DOM couplings Longitudinal Range-Gorge region

Soil acidification reduces the effects of short-term nutrient enrichment on plant and soil biota and their interactions in grasslands 期刊论文 OAI收割
GLOBAL CHANGE BIOLOGY, 2020, 卷号: 26, 期号: 8, 页码: 4626-4637
作者: Xiao, Hong; Wang, Bing; Lu, Shunbao; Chen, Dima; Wu, Ying

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收藏 | 浏览/下载：21/0 | 提交时间：2022/03/01

environmental context interaction of nutrient additions multiple trophic levels nitrogen and phosphorus enrichments plant-soil interactions soil food webs

碳氮稳定同位素比值在潮间带大型底栖动物组织间差异性研究 期刊论文 OAI收割
海洋学报, 2019, 卷号: 41, 期号: 4, 页码: 74-82
作者: 李宝泉

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收藏 | 浏览/下载：24/0 | 提交时间：2020/06/17

潮间带大型底栖动物碳氮稳定同位素食源和营养级分析采样部位选取 intertidal zone macrobenthos carbon and nitrogen stable isotopes food sources and trophic levels study,sampling parts The technique of stable isotope analysis has been widely applied for the field of food web studies in recent years.However,few researches concerned about the impacts of different tissues used for analysis on the food web building.With the purpose of accuracy and comparability in the food web studies,the sampling tissues should be standardized.In this study,10macrobenthic species from the intertidal zone of the Yellow River Delta and Yantai were chosen as the target object to test the isotopic characteristic variations ofdelta~(13)C anddelta15 N at different body parts (whole bodies,muscles and gills).Our results show thatdelta~(13)C anddelta15 N values vary in different sampling tissues for most species,which indicates the different tissues used for analysis impact the food web building.To achieve a more accuracy and comparability result,suitable tissue should be primarily chosen for their food sources and trophic levels analysis.Namely,when the organism as predator,their muscles should first be chosen,for examples,adductor and foot muscles of mollusks,leg muscles of crabs and back muscles of fishes when the organism as prey, most of their tissues,except for indigestible part(for polychaetes,the digestive tract contents should be removed) should be chosen for analysis on food sources and trophic levels of the secondary consumer,for example,whole soft parts of mollusks,the mixture of muscles and gills of crabs.

Land-use change alters patterns of soil biodiversity in arid lands of northwestern China 期刊论文 iSwitch采集
PLANT AND SOIL, 2018, 卷号: 428, 期号: 1-2, 页码: 371-388
作者: Li, Feng-Rui; Liu, Ji-Liang; Ren, Wei; Liu, Lu-Lu

收藏 | 浏览/下载：57/0 | 提交时间：2019/10/09

Arid ecosystems Land-use change Soil biodiversity Trophic levels Ecosystem functioning Soil macrofauna Soil mesofauna Soil microbes

Annual pattern of zooplankton communities and their environmental response in a subtropical maritime channel system in the northern Bay of Bengal, Bangladesh 期刊论文 OAI收割
ACTA OCEANOLOGICA SINICA, 2018, 卷号: 37, 期号: 8, 页码: 65-73
作者: Abdullah Al Mamun; Alam Md Didarul; Akhtar Aysha; Xu Henglong; Islam Md Shafiqul

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收藏 | 浏览/下载：11/0 | 提交时间：2021/06/15

EAST-COAST WATER-QUALITY INDIA ABUNDANCE ESTUARY CREEK MESOZOOPLANKTON COPEPODS BIOMASS SEA zooplankton trophic levels subtropical channel community structure multivariate approach