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Wang Tian, Huayong Zhang, Lei Zhao, Feifan Zhang and Hai Huang
The relationship between biodiversity and ecosystem functioning is a central issue in ecology, but how this relationship is affected by nutrient stress is still unknown. In this study, we analyzed the phytoplankton diversity effects on community biomass ...
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Conny Sjöqvist
Phytoplankton are photosynthetic, single-celled organisms producing almost half of all oxygen on Earth and play a central role as prey for higher organisms, making them irreplaceable in the marine food web. As Global Change proceeds, imposing rapidly int...
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Wei-Rung Chou, Hung-Yen Hsieh, Guo-Kai Hong, Fung-Chi Ko, Pei-Jie Meng and Kwee Siong Tew
Environmental impact assessment is a means of preventing and mitigating the adverse effects of economic development activities on the natural environment. It is meant to ensure that decision-makers have sufficient information to consider environmental im...
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Francesco Bolinesi, Maria Saggiomo, Serena Aceto, Angelina Cordone, Emanuela Serino, Maria Carmen Valoroso and Olga Mangoni
Since preliminary data revealed that Prorocentrum sp. (Dinophyceae) was able to produce bioactive compounds, further investigation will be focused on the isolation and identification of molecules potentially usable for biotechnological and pharmaceutical...
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Korhan Özkan, Erik Jeppesen, Thomas A. Davidson, Rikke Bjerring, Liselotte S. Johansson, Martin Søndergaard, Torben L. Lauridsen, Jens-Christian Svenning
Pág. 1 - 23
A two-decade (1989?2008) time series of lake phyto- and zooplankton, water characteristics and climate in 17 Danish lakes was analysed to examine the long term changes and the effects of lake restoration efforts. The analyses of the pair-wise correlation...
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Korhan Özkan, Erik Jeppesen, Thomas A. Davidson, Rikke Bjerring, Liselotte S. Johansson, Martin Søndergaard, Torben L. Lauridsen and Jens-Christian Svenning
A two-decade (1989?2008) time series of lake phyto- and zooplankton, water characteristics and climate in 17 Danish lakes was analysed to examine the long term changes and the effects of lake restoration efforts. The analyses of the pair-wise correlation...
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Munay Abdulqadir Omar,Mohamed Amar Naqqiuddin,Shamarina Shohaimi,Hishamuddin Omar,Ahmad Ismail
ABSTRACTMany scientists have reported that global warming have significant impact on phytoplankton community, however, the impact of global warming on phytoplankton communities in suburban made lake is less understood. Therefor the objective of this stud...
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Munay Abdulqadir Omar,Mohamed Amar Naqqiuddin,Shamarina Shohaimi,Hishamuddin Omar,Ahmad Ismail
ABSTRACTMany scientists have reported that global warming have significant impact on phytoplankton community, however, the impact of global warming on phytoplankton communities in suburban made lake is less understood. Therefor the objective of this stud...
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Jun Chen, Fuchao Zheng, Dianpeng Li, Rixiu Zhou, Wenming Jv, Xin Leng, Lu Xia and Shuqing An
Small wetlands provide crucial ecosystem services but are facing widespread loss and degradation. At present, small wetland complexes provide an alternative avenue for conservation; we used a dataset to illustrate how zeta diversity can be assessed in a ...
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Nguyen Dinh Giang Nam, Nguyen Thanh Giao, Minh N. Nguyen, Nigel K. Downes, Nguyen Vo Chau Ngan, Le Hoang Hai Anh and Nguyen Hieu Trung
An assessment of varying density, species composition and dynamics of phytoplankton in a combined rice-shrimp culture was carried out in My Xuyen district, Soc Trang province in the Vietnamese Mekong delta. Water was sampled six times at six separate loc...
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Yiming Gao, Chunyu Yin, Yu Zhao, Zhengwen Liu, Pingping Liu, Wei Zhen, Yaohui Hu, Jinlei Yu, Zhaoxia Wang and Baohua Guan
Transplantation of submerged macrophytes to restore shallow lakes has been used as an effective measure to maintain a clear water state. Water quality is highly correlated with submerged macrophytes community, however, the relationships between water qua...
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Minji Lee, Hyejoo Ro, Yun-Bae Kim, Chan-Hong Park and Seung-Ho Baek
The area near the subpolar front of the East Sea has high primary productivity during the spring season. We conducted two surveys, one in early spring and another in late spring, to assess environmental factors that influence phytoplankton community stru...
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Sergey A. Mosharov, Elena I. Druzhkova, Andrey F. Sazhin, Pavel V. Khlebopashev, Anastasia N. Drozdova, Nikolay A. Belyaev and Andrey I. Azovsky
Knowledge of the features of the structure and productivity of the Arctic communities of marine planktonic algae is necessary to identify possible changes in the pelagic ecosystem functioning under the changing climate condition of the Kara Sea. This stu...
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Wang Tian, Huayong Zhang, Lei Zhao, Xiang Xu and Hai Huang
The relationship between biodiversity and ecosystem functioning is a central issue in ecology. The insurance hypothesis suggests that biodiversity could improve community productivity and reduce the temporal variability of main ecosystem processes. In th...
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Wang Tian, Huayong Zhang, Lei Zhao, Xiang Xu, Hai Huang
Pág. 1 - 16
The relationship between biodiversity and ecosystem functioning is a central issue in ecology. The insurance hypothesis suggests that biodiversity could improve community productivity and reduce the temporal variability of main ecosystem processes. In th...
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F.S. Idroos,P.M. Manage
The relationship between some physico-chemical parameters and bioindicators in Bolgoda canal and Waga stream in Colombo, Sri Lanka was assessed from February to July 2010. The objective of the study was to evaluate the quality of aquatic health in the tw...
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N. Jyotsna, G. Rangaiah Subba, Mohan G Narasimha Rao
Pág. 82 - 100
In the present study, Seasonality and Species diversity of Phytoplankton studies were made on the Karagam Lake of Srikakulam District, Andhra Pradesh from November 2006 to October 2008. The phytoplankton population was represented by a Total taxa o...
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N. Jyotsna, G. Rangaiah Subba, Mohan G Narasimha Rao
Pág. 82 - 100
In the present study, Seasonality and Species diversity of Phytoplankton studies were made on the Karagam Lake of Srikakulam District, Andhra Pradesh from November 2006 to October 2008. The phytoplankton population was represented by a Total taxa o...
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Jasna Arapov, Mia Bu?ancic, Sanda Skejic, Jelena Mandic, Ana Bakrac, Maja Straka and ?ivana Nincevic Gladan
The Krka River estuary is a karstic, permanently stratified estuary due to the strong freshwater inflow. It is a special environment in which to study the phytoplankton community, especially because this area is an important aquaculture site. Among other...
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Juan Soria, Gema Caniego, Nuria Hernández-Sáez, Jose Antonio Dominguez-Gomez and Manuel Erena
The Mar Menor is a Spanish coastal lagoon of great ecological and economic interest. The agricultural and tourist activities developed in the surroundings of the lagoon, together with the modifications in its channels of connection with the Mediterranean...
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