Results 31 to 40 of about 98,178 (283)

The impacts of local and regional factors on the phytoplankton community dynamics in a temperate river, northern China

Ecological Indicators, 2021
Knowledge of the phytoplankton community dynamics is fundamentally important for river ecological management. Disentangling the relative impacts of co-occurring factors is critical to understanding the community responses to environmental heterogeneity ...
Yulu Tian, Yuan Jiang, Qi Liu, Dingxue Xu, Yang Liu, Jinxi Song   +5 more
doaj  

Succession of phytoplankton in a shallow lake under the alternating influence of runoff and reverse water transfer

Hydrology Research, 2020
Both runoff and water diversion can interfere with the physical and chemical environment of a lake and affect aquatic organisms. In this study, previously obtained data were used to analyze the phytoplankton community, water quality, water level, and ...
Qing Li, Guoqiang Wang, Zhongxin Tan, Hongqi Wang   +3 more
doaj   +1 more source

Exploring the key factors affecting the seasonal variation of phytoplankton in the coastal Yellow Sea

Frontiers in Marine Science, 2022
Marine phytoplankton play crucial roles in the ocean’s biological pump and have great impacts on global biogeochemical cycles, yet the knowledge of environmental variables controlling their seasonal dynamics needs to be improved further, especially in ...
Yingzhe Wang, Yingzhe Wang, Ying Liu, Xueyang Chen, Xueyang Chen, Zhengguo Cui, Zhengguo Cui, Keming Qu, Keming Qu, Yuqiu Wei, Yuqiu Wei   +10 more
doaj   +1 more source

The underlying causes and effects of phytoplankton seasonal turnover on resource use efficiency in freshwater lakes

Ecology and Evolution, 2021
The extent of intra‐annual turnover in phytoplankton communities is directly associated with the overall diversity. However, our understanding of the underlying causes and effects of intra‐annual turnover remains limited.
Min Zhang, Xiaoli Shi, Feizhou Chen, Zhen Yang, Yang Yu   +4 more
doaj   +1 more source

Effects of Flood on Phytoplankton Diversity and Community Structure in Floodplain Lakes Connected to the Yangtze River

Diversity, 2022
Flood events can significantly affect the physical and biological processes of aquatic ecosystems in a short time, leading to rapid changes in phytoplankton community structure. The Huayanghe Lakes experienced extreme flooding in the summer of 2020, with
Yutao Wang, Zhongya Fan, Wencai Wang, Zhongze Zhou, Xiaoxin Ye   +4 more
doaj   +1 more source

Black shale deposition during the Early Jurassic: Geochemistry of Pliensbachian and Toarcian sedimentary rocks of the Hunzen Well, Hils Syncline, Northwest German Basin

The Depositional Record, EarlyView.
Our research uses a multidisciplinary approach, including organic and inorganic geochemistry, biostratigraphy, carbon isotope geochemistry and organic petrography to reconstruct depositional conditions and organic matter accumulation during the Pliensbachian and Toarcian.
Premila Wijesinghe, Ralf Littke, Linda Burnaz, Martin Blumenberg, Jochen Erbacher, Thomas Mann, Florian Amann, Thorsten Bauersachs   +7 more
wiley   +1 more source

Effects of phytoplankton species distribution on particulate organic carbon dynamics along a coastal gradient

Ecography, EarlyView.
Phytoplankton communities affect carbon dynamics worldwide, strongly influencing the quality and quantity of organic carbon in coastal ecosystems. Yet, we still know little about the impacts of changing phytoplankton community composition on the potential carbon pathways in estuaries and coasts.
Catharina Uth, Joris Wiethase, Tjardo Stoffers, Eero Asmala, Aleksandra Lewandowska   +4 more
wiley   +1 more source

Role of hydraulic residence time in shaping phytoplankton community assembly in the upper yellow river cascade reservoirs

Frontiers in Environmental Science
Introduction: Cascade hydropower development significantly alters the structure and function of river ecosystems. Phytoplankton, as primary producers, are highly sensitive to environmental changes, and their diversity and community structure reflect the ...
Qiyong Luo, Qiyong Luo, Linyu Zhu, Daikui Li, Zhigang Zu, Zhigang Zu, Kebin Chen, Jia Wang, Yujun Yi, Yujun Yi, Yujun Yi   +10 more
doaj   +1 more source

Phytoplankton community of fouling on artificial structures in Makchachkala seaport conditions

Юг России: экология, развитие, 2015
The contents structure and dynamics of phytoplankton community formation of fouling on artificial structures in the Dagestan coastal area of the Caspian sea are researched. The most intensive process of phytoplankton community formation has been noted in
F. Sh. Amayeva, A. A. Abdurakchmanova, M. M. Osmanov, M. M. Aligadyiev   +3 more
doaj   +1 more source

A Study of Phytoplankton Dynamics in Lake Fayetteville as a Means of Assessing Water Quality [PDF]

, 1971
Phytoplankton community was analyzed for seasonal and vertical distribution in Lake Fayetteville. This northwest Arkansas reservoir maintains a stable water level and chemical input with a relatively constant, slow overflow.
Meyer, Richard L.
core   +2 more sources