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Tomasz Gruszczynski, Jerzy J. Malecki, Anastasiia Romanova and Maciej Ziulkiewicz
Studies with application of stable isotopes of oxygen and carbon have been performed on calcareous tufa, groundwater and dissolved inorganic carbon (DIC) from the spring mire cupola in Wardzyn. This study was focused on the verification of the a priori h...
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Thilagavathi Rajendiran, Chidambaram Sabarathinam, Banajarani Panda and Vetrimurugan Elumalai
The quality of groundwater has been severely impacted by urbanization around coasts. The change in climate and land use patterns has deteriorated the quality and availability of groundwater. One of the main issues in contemporary groundwater quality rese...
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Wataru Nakamura, Kangnian Wang, Kenji Ono, Toru Endo, Shin Watanabe, Taiki Mori, Keita Furukawa, Kiyoshi Fujimoto and Jun Sasaki
Carbon export from mangrove forests to the oceans partly acts as a sink for atmospheric CO2, exceeding the rate of carbon burial in mangrove soils. Primary production in ecosystems adjacent to mangroves may prevent degassing and enhance further carbon ex...
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Bo Yang, Zhuo Zhang, Ziqiang Xie, Bogui Chen, Huina Zheng, Baolin Liao, Jin Zhou and Baohua Xiao
In situ field investigations coupled with coral culture experiments were carried out in the coral reef waters of the eastern coast of Shenzhen, Da?ao Bay (DAB), Dalu Bay (DLB), and Yangmeikeng Sea Area (YMKSA) to study the dynamics of the carbon dioxide ...
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Jae-Joong Kang, Jun-Oh Min, Huitae Joo, Seok-Hyun Youn and Sang-Heon Lee
Each phytoplankton species has intrinsic pigments, which result in different photophysiological characteristics in response to natural light conditions. Therefore, phytoplankton pigments provide important information on the photosynthetic activity that p...
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Daniel M. Alongi
Mangroves are carbon-rich ecosystems that store large quantities of carbon, mostly in soils. Early carbon (C) budgets indicated that >50% of mangrove C fixation was unaccounted for. This ?missing C? has now been discovered to be a large release (423 Tg C...
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Pavel Tishchenko, Jing Zhang, Galina Pavlova, Petr Tishchenko, Sergey Sagalaev and Mariya Shvetsova
In this study, we investigated the carbonate system in sediments and water columns from five stations in the Sea of Japan (East Sea) (JES) during the R/V Hakuho Maru KH-10-2 research cruise in the summer of 2010. The total alkalinity (TA) and pH were mea...
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Zhourui Liang, Wenjun Wang, Lulei Liu, Guoliang Li and Bin Xia
Seaweeds are important to marine ecosystems through biogeochemical processes. Laver are the most widely farmed seaweeds with the largest culture area in China. This study analyzes the water quality characteristics in a large-scale laver culture area (Tao...
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Elodie Muller, Magali Ader, Giovanni Aloisi, Cédric Bougeault, Christophe Durlet, Emmanuelle Vennin, Karim Benzerara, Eric C. Gaucher, Aurélien Virgone, Marco Chavez, Pierre Souquet and Emmanuelle Gérard
Interpreting the paleoecosystems of ancient microbialites relies on our understanding of how modern microbialites form in relation with the bio-physico-chemical conditions of their environment. In this study, we investigated the formation of modern carbo...
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Peng Cheng, Xu Bao, Yang Jiao, Xuezhi Zhang, Qingman Li and Sen Gu
Growing evidence has demonstrated the influence of internal nitrogen (N) and phosphorus (P) on harmful algae blooms in eutrophic freshwater ecosystems. However, the main controlling factors for internal N and P release risks, and whether these factors va...
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