Results 151 to 160 of about 567 (174)
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Photochemical & Photobiological Sciences, 2015
Here we investigated absorption and fluorescence properties of chromophoric dissolved organic matter (CDOM) in 15 alpine lakes located below or above the tree line to determine its source and composition. The results indicate that the concentrations of CDOM in below-tree-line lakes are significantly higher than in above-tree-line lakes, as evidenced ...
Yaling, Su, Feizhou, Chen, Zhengwen, Liu
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Here we investigated absorption and fluorescence properties of chromophoric dissolved organic matter (CDOM) in 15 alpine lakes located below or above the tree line to determine its source and composition. The results indicate that the concentrations of CDOM in below-tree-line lakes are significantly higher than in above-tree-line lakes, as evidenced ...
Yaling, Su, Feizhou, Chen, Zhengwen, Liu
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Journal of Great Lakes Research, 2017
Abstract Chromophoric dissolved organic matter (CDOM) is a key component in aquatic ecosystem. CDOM plays a critical role in water optical attenuation and in biogeochemical processing. In this study the optical absorption properties and spatial distribution of CDOM were investigated during the wet season in Poyang Lake.
Jian Xu +5 more
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Abstract Chromophoric dissolved organic matter (CDOM) is a key component in aquatic ecosystem. CDOM plays a critical role in water optical attenuation and in biogeochemical processing. In this study the optical absorption properties and spatial distribution of CDOM were investigated during the wet season in Poyang Lake.
Jian Xu +5 more
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2019
The carbon contained as dissolved organic matter (DOM) in the Earth’s oceans is an important factor in the global carbon cycle, but studying and tracking DOM in the aquatic environment can be challenging. However, the light-absorbing and emitting subcomponents of DOM, called chromophoric dissolved organic matter (CDOM) and fluorescent dissolved organic
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The carbon contained as dissolved organic matter (DOM) in the Earth’s oceans is an important factor in the global carbon cycle, but studying and tracking DOM in the aquatic environment can be challenging. However, the light-absorbing and emitting subcomponents of DOM, called chromophoric dissolved organic matter (CDOM) and fluorescent dissolved organic
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Huan jing ke xue= Huanjing kexue, 2019
The concentration of dissolved organic carbon (DOC) in some rivers in the western Sichuan Plateau is extremely high. Due to the unique optical properties of colored dissolved organic matter (CDOM), a thorough understanding of the photodegradation characteristics of CDOM helps in revealing regional DOC dynamics and carbon cycle at the water-land ...
Yan-Yang, Liu +3 more
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The concentration of dissolved organic carbon (DOC) in some rivers in the western Sichuan Plateau is extremely high. Due to the unique optical properties of colored dissolved organic matter (CDOM), a thorough understanding of the photodegradation characteristics of CDOM helps in revealing regional DOC dynamics and carbon cycle at the water-land ...
Yan-Yang, Liu +3 more
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Chromophoric dissolved organic matter (CDOM) release by Dictyocha fibula in the central Bohai Sea
Marine Chemistry, 2022Yong Zhang +4 more
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2003
Abstract : The long-term goal of this research is to use remotely sensed and in situ ocean optical data together with photochemical rate determinations to estimate the spatial and temporal significance of photochemistry to marine organic carbon transformations and optical changes (loss of chromophoric/coloured dissolved organic matter: CDOM) resulting ...
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Abstract : The long-term goal of this research is to use remotely sensed and in situ ocean optical data together with photochemical rate determinations to estimate the spatial and temporal significance of photochemistry to marine organic carbon transformations and optical changes (loss of chromophoric/coloured dissolved organic matter: CDOM) resulting ...
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2018
Coastal areas are undoubtedly the most vulnerable areas of the marine environment, as they are characterized by a large number of human activities (industries, businesses, tourism, etc.) as well as high population density. Due to the multiple roles that plays and to the many impacts it is subjected to, the coastal marine environment is highly ...
Madonia A. +5 more
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Coastal areas are undoubtedly the most vulnerable areas of the marine environment, as they are characterized by a large number of human activities (industries, businesses, tourism, etc.) as well as high population density. Due to the multiple roles that plays and to the many impacts it is subjected to, the coastal marine environment is highly ...
Madonia A. +5 more
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2017
La materia organica disciolta (DOM) svolge un’importante ruolo nel ciclo del carbonio. La conoscenza della sua dinamica rappresenta quindi un passo fondamentale nella comprensione dei processi biogeochimici in ambienti acquatici. Oltre il 90% di DOM è costituita da carbonio organico disciolto (DOC), di cui la materia cromoforica (CDOM) rappresenta una
Antonietta, Specchiulli +9 more
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La materia organica disciolta (DOM) svolge un’importante ruolo nel ciclo del carbonio. La conoscenza della sua dinamica rappresenta quindi un passo fondamentale nella comprensione dei processi biogeochimici in ambienti acquatici. Oltre il 90% di DOM è costituita da carbonio organico disciolto (DOC), di cui la materia cromoforica (CDOM) rappresenta una
Antonietta, Specchiulli +9 more
openaire +1 more source
ISPRS Journal of Photogrammetry and Remote Sensing, 2018
Hongsheng Zhang, Yeqiao Wang, Chen Gao
exaly
Hongsheng Zhang, Yeqiao Wang, Chen Gao
exaly