中国科学院机构知识库网格系统: 检索

Isotopic evidence for the dietary difference between Rhizostomeae Nemopilema nomurai and Semaeostomeae Cyanea nozakii 期刊论文 OAI收割
MARINE ENVIRONMENTAL RESEARCH, 2024, 卷号: 199, 页码: 10
作者: Wang, Pengpeng; Zhang, Fang; Chi, Xupeng; Sun, Song

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收藏 | 浏览/下载：4/0 | 提交时间：2024/09/02

Diet composition Trophic structure Jellyfish bloom Scyphomedusae Coastal planktonic food webs

A Laboratory Scale of the Physical Model for Inclined and Porous Breakwaters on the Coastline of Soc Trang Province (Mekong Delta) 期刊论文 OAI收割
WATER, 2023, 卷号: 15, 期号: 7, 页码: 1366
作者: Le, Chuong Thanh; Do, Duong Van; Nguyen, Duong Binh; Wang, Ping

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收藏 | 浏览/下载：14/0 | 提交时间：2023/06/10

Mekong Delta coastal structure porous breakwater Ca Mau Peninsula

Aquaculture drastically increases methane production by favoring acetoclastic rather than hydrogenotrophic methanogenesis in shrimp pond sediments 期刊论文 OAI收割
AQUACULTURE, 2023, 卷号: 563, 页码: 14
作者: Tan, Ji; Lichtfouse, Eric; Luo, Min; Liu, Yuxiu; Tan, Fengfeng

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收藏 | 浏览/下载：16/0 | 提交时间：2023/08/17

Methane Coastal aquaculture pond Isotopic fractionation factors Acetoclastic methanogenesis Hydrogenotrophic methanogenesis Methanogenic community structure

Aquaculture drastically increases methane production by favoring acetoclastic rather than hydrogenotrophic methanogenesis in shrimp pond sediments 期刊论文 OAI收割
AQUACULTURE, 2023, 卷号: 563, 页码: 14
作者: Tan, Ji; Lichtfouse, Eric; Luo, Min; Liu, Yuxiu; Tan, Fengfeng

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收藏 | 浏览/下载：3/0 | 提交时间：2024/11/15

Methane Coastal aquaculture pond Isotopic fractionation factors Acetoclastic methanogenesis Hydrogenotrophic methanogenesis Methanogenic community structure

An unknown component of a well-known population: socio-demographic parameters of Indo-Pacific humpback dolphins (Sousa chinensis) at the western reaches of the Pearl River Delta region 期刊论文 OAI收割
MAMMALIAN BIOLOGY, 2023, 卷号: 1, 页码: 23
作者: Chan, Stephen C. Y.; Karczmarski, Leszek; Lin, Wenzhi; Zheng, Ruiqiang; Ho, Yuen-Wa

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收藏 | 浏览/下载：20/0 | 提交时间：2023/03/03

Coastal inshore delphinid Fission-fusion dynamics Heterogeneous social structure Mark-recapture analyses Population size estimate Survival estimate Sousa chinensis Southeast China

滨海盐渍化土壤中氨氧化微生物丰度和多样性特征 期刊论文 OAI收割
土壤, 2022, 卷号: 54, 期号: 6, 页码: 1157-1164
作者: 宋延静; 张晓黎; 付娆; 李萌; 王洁

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收藏 | 浏览/下载：16/0 | 提交时间：2023/08/16

Coastal salinized soil Nitrification potential Ammonia-oxidizing bacteria and archaea Salinity gradient Community structure 滨海盐土硝化潜势氨氧化细菌和古菌盐度梯度群落结构

滨海盐渍化土壤中氨氧化微生物丰度和多样性特征 期刊论文 OAI收割
土壤, 2022, 卷号: 54, 期号: 6, 页码: 1157-1164
作者: 宋延静; 张晓黎; 付娆; 李萌; 王洁

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收藏 | 浏览/下载：19/0 | 提交时间：2024/10/28

Coastal salinized soil Nitrification potential Ammonia-oxidizing bacteria and archaea Salinity gradient Community structure 滨海盐土硝化潜势氨氧化细菌和古菌盐度梯度群落结构

Salt is a main factor shaping community composition of arbuscular mycorrhizal fungi along a vegetation successional series in the Yellow River Delta 期刊论文 OAI收割
CATENA, 2020, 卷号: 185, 页码: 104318
作者: Guan B(管博)

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收藏 | 浏览/下载：30/0 | 提交时间：2020/06/17

Coastal wetland Arbuscular mycorrhizal fungi Plant community Salinity Community structure

烟台牟平海洋牧场季节性低氧对大型底栖动物群落的生态效应 期刊论文 OAI收割
生物多样性, 2019, 卷号: 27, 期号: 2, 页码: 200-210
作者: 李宝泉

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收藏 | 浏览/下载：21/0 | 提交时间：2020/06/17

低氧群落结构群落恢复敏感种机会种 hypoxia community structure community recovery sensitive species opportunistic species Hypoxia is a common phenomenon in the world's oceans, especially in the shallow waters of coastal zones. Rates of hypoxia are increasing due to global climatic changes and anthropogenic activities. Hypoxia can cause mass mortality of marine animals and can have severe negative impacts on marine ecosystems. To better understand the effects of hypoxia on macrobenthic communities, a survey was carried out in the Muping Marine Ranch (Yantai) during June, August and September of 2016. Results showed that seasonal hypoxia led to changes in benthic community structure, especially in terms of species composition and dominant species. The dominant species were Polychaeta Lumbrinereis latreilli, Sternaspis scutata and Mollusca Endopleura lubrica in summer. The opportunistic species Lumbrinereis latreilli increased, whereas, sensitive species such as Leptomya minuta, Glycera chirori, Upogebia major, Pontocrates altamarimus, Eriopisella sechellensis decreased during the hypoxic period of August. Hypoxia also reduced biodiversity indices. The effect of hypoxia on abundance and biomass were not significant, mainly because of the increase in the opportunistic Lumbrinereis latreilli, which counteracted the decline in abundance and biomass of other species. Individual physiological tolerance to hypoxia was different among species. Lumbrinereis latreilli showed higher tolerance to hypoxia in dissolved oxygen (DO) = 1.0 mg/L compared to other species. Some sensitive species, such as Leptomya minuta, Upogebia major, Pontocrates altamarimus and Eriopisella sechellensis showed lower tolerance when DO < 2.5 mg/L. When DO increased to 2.5 mg/L, the macrobenthic community start to recover gradually. The recovery extent and time needed were closely related to the degree of seasonal hypoxia.

Phytoplankton size structure in the western South China Sea under the influence of a 'jet-eddy system' 期刊论文 OAI收割
JOURNAL OF MARINE SYSTEMS, 2018, 卷号: 187, 页码: 82, 95
作者: Tang, Danling; Liang, Wenzhao; Luo, Xin

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收藏 | 浏览/下载：40/0 | 提交时间：2019/08/27

Phytoplankton size structure Coastal upwelling Jet Eddy River plume