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Marin Ordulj, Danijela ?antic, Frano Matic, Slaven Jozic, Stefanija ?estanovic, Mladen ?olic, Jere Ve?a and ?ivana Nincevic Gladan
Artificial neural network analysis (ANN) is used to study the seasonal distribution of viruses and microbial food web (MFW) components in the open Adriatic Sea. The effect of viruses within the MFW is often overlooked, although viruses play an important ...
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Yayuan Li, Shimin Lu, Wang Zhang, Xingguo Liu, Haixin Jiang, Chong Liu and Zehui Yuan
During the process of circulating aquaculture, high concentrations of nitrate will accumulate. A simultaneous denitrification and fermentation process is described to remove nitrate from a recirculating aquaculture system using endogenous carbon on a bio...
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Ruijie Qi, Yixuan Zhang, Wu Qu, Jingyu Wei, Hongjie Xu, Yuqi Liu, Jie Xia and Jianxin Wang
This work aimed to reveal the heterotrophic nitrification and aerobic denitrification activities in a salt-tolerant strain, Tritonibacter mobile HN1, isolated from mariculture sludge by using a pure culture method. Strain HN1 showed the removal rates of ...
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Yongjun Zhong and Haiyang Xia
Excess nitrogen and phosphorus in the water causes several ecological problems for nutrients. Biological nitrogen removal is an economical and efficient way to prevent excessive nitrogen in the environment. For most areas of China, temperatures are usual...
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Laura Oliver, Laura Fernández-de-Castro, Thomas Dietrich, Maria Carmen Villaran and Ramón J. Barrio
The study demonstrates the potential of industrial waste-derived volatile fatty acids to be used as a sustainable carbon source in the heterotrophic cultivation of Schizochytrium limacinum.
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Taryono Darusman, Daniel Murdiyarso, Impron Impron, Iswandi Anas Chaniago and Dwi Puji Lestari
Degraded and drained peat swamp forests (PSFs) are major sources of carbon emissions in the forestry sector. Rewetting interventions aim to reduce carbon loss and to enhance the carbon stock. However, studies of rewetting interventions in tropical PSFs a...
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Camilla Bertolini, Edouard Royer and Roberto Pastres
Effects of climatic changes in transitional ecosystems are often not linear, with some areas likely experiencing faster or more intense responses, which something important to consider in the perspective of climate forecasting. In this study of the Venic...
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Yoonja Kang, Hyun-Jung Kim and Chang-Ho Moon
We examined the dynamics of dinoflagellate cyst and phytoplankton assemblages in eutrophic coastal waters of Korea, adjacent to fish and shellfish farms. Water temperature showed seasonality, whereas salinity and pH remained relatively consistent. Dissol...
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Agnia D. Galachyants, Irina V. Tomberg, Elena V. Sukhanova, Yulia R. Shtykova, Maria Yu. Suslova, Ekaterina A. Zimens, Vadim V. Blinov, Maria V. Sakirko, Valentina M. Domysheva and Olga I. Belykh
An aquatic surface microlayer covers more than 70% of the world’s surface. Our knowledge about the biology of the surface microlayer of Lake Baikal, the most ancient lake on Earth with a surface area of 31,500 km2, is still scarce. The total bacter...
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Balázs József Nagy, Réka Czinkóczky, Áron Németh
Pág. 379?387
Heterotrophic culturing of microalgae is of great interest as it has the potential to produce feedstock for added-value bioproducts. The general expectation is to develop a method that can help screen for different media compositions and batch fermentati...
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Giovanbattista De Dato, Alessandra Lagomarsino, Eszter Lellei-Kovacs, Dario Liberati, Renée Abou Jaoudé, Rosita Marabottini, Silvia Rita Stazi, Gabriele Guidolotti, Edit Kovacs-Lang, György Kroel-Dulay and Paolo De Angelis
Water availability, together with temperature, represents the most limiting abiotic factor regulating soil CO2 efflux (SR). Besides the direct effect of water limitation, drought also influences plant activity, determining changes in the quality and quan...
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Qing Ye, Kaili Li, Zhenlun Li, Yi Xu, Tengxia He, Wenhao Tang and Shudi Xiang
An aerobic nitrite-denitrifying bacterium Pseudomonas putida Y-12 was used to remove sole and mixed nitrogen sources at 15 °C. When strain Y-12 was incubated for 4 days with a sole nitrogen source and initial NH4+-N, NO3--N, and NO2--N concentrations of ...
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Mariel Gullian-Klanian, Gerardo Gold-Bouchot and María José Sánchez-Solís
Heterotrophic bacteria (HB) play an important role in aquatic ecosystems as recyclers of dissolved organic matter (DOM). The objective of this study was to characterize the spectral characteristics of intracellular (IC), and extracellular (EC) compounds ...
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Kristin M. McElligott, John R. Seiler and Brian D. Strahm
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Alexandra Schoenle, Alexandra Jeuck, Frank Nitsche, Paul Venter, Dennis Prausse and Hartmut Arndt
Extreme environmental conditions in the deep sea hamper access to protist communities. In combination with the potentially highly diverse species composition, it demands a wide range of methods to be applied at the same time to guarantee a high resolutio...
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S. Prinsloo, R. Pieters, C. Bezuidenhout
Pág. 2 bladsye
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Hsin-hsin Tung, Yuefeng F. Xie
Pág. 971 - 978
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Alex Francisque, Manuel J. Rodriguez, Luis F. Miranda-Moreno, Rehan Sadiq, François Proulx
Pág. 1075 - 1087
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Bing-Jie Ni, Han-Qing Yu, Yu-Jiao Sun
Pág. 1583 - 1594
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Susanne Lackner, Akihiko Terada, Barth F. Smets
Pág. 1102 - 1112
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