487   Artículos

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en línea
Maruf Mortula, Tarig Ali, Abdallah Bachir, Ahmed Elaksher and Mohamed Abouleish    
The last few decades have witnessed a tremendous increase in nutrient levels (phosphorus and nitrogen) in coastal water leading to excessive algal growth (Eutrophication). The presence of large amounts of algae turns the water?s color into green or red, ... ver más
Revista: Water    Formato: Electrónico

 
en línea
Hendrata Wibisana,Siti Zainab,Zetta Rasullia Kamandang,Muhammad Rusdi     Pág. 102 - 110
Chlorophyll-a mapping is widely used in the coastal environment. The mapping results can be utilized as guidance for fishing activities. The presence of chlorophyll-a in phytoplankton is much investigated concerning the existence of fish as a source of l... ver más
Revista: Aceh International Journal of Science and Technology    Formato: Electrónico

 
en línea
Jacopo Agagliate, Rüdiger Röttgers, Kerstin Heymann and David McKee    
Models of particle density and of organic carbon and chlorophyll-a intraparticle concentration were applied to particle size distributions and particle real refractive index distributions determined from flow cytometry measurements of natural seawater sa... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Beata Ferencz, Magdalena Toporowska and Jaroslaw Dawidek    
Due to global warming and increasing water eutrophication, understanding in-lake relationships is paramount to prevent excessive pollution and further negative changes in lakes. The physico-chemical and biological parameters, as well as nutrient variabil... ver más
Revista: Water    Formato: Electrónico

 
en línea
Altayeb A. Obaid, Elhadi M. Adam, K. Adem Ali and Tamiru A. Abiye    
The Vaal Dam catchment, which is the source of potable water for Gauteng province, is characterized by diverse human activities, and the dam encounters significant nutrient input from multiple sources within its catchment. As a result, there has been a r... ver más
Revista: Water    Formato: Electrónico

 
en línea
Zhuoran Li, Yushan Li, Wentao Zhu, Xiangbo Liu, Rou-Wen Chen, Aimin Wang and Xiubao Li    
Coral?s susceptibility to bleaching is determined by the strength of the intricate mutual relationships among coral symbionts. However, there is limited knowledge about how the symbiotic members of the scleractinian coral Echinopora gemmacea respond to c... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Jieun Kim, Hee-Young Yun, Eun-Ji Won, Hyuntae Choi, Seok-Hyeon Youn and Kyung-Hoon Shin    
Despite their crucial roles in transporting primary productions in marine food webs, the trophic dynamics of zooplankton throughout the seasons have rarely been studied. In this study, four dominant zooplankton taxa with phytoplankton size composition an... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Thaís R. Benevides T. Aranha, Jean-Michel Martinez, Enio P. Souza, Mário U. G. Barros and Eduardo Sávio P. R. Martins    
In this paper, the authors use remote-sensing images to monitor the water quality of reservoirs located in the semiarid region of Northeast Brazil. Sentinel-2 MSI TOA Level 1C reflectance images were used to remotely estimate the concentration of chlorop... ver más
Revista: Water    Formato: Electrónico

 
en línea
Zi Yin, Qing Dong, Kunsheng Xiang and Min Bian    
To investigate the main modes of interannual variation of chlorophyll-a (Chla) with seasonal evolution and its variation cycle in the North Indian Ocean based on satellite-derived products during 1998?2016, a season-reliant empirical orthogonal function ... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Hamdhani Hamdhani, Drew E. Eppehimer, David Walker and Michael T. Bogan    
Chlorophyll-a measurements are an important factor in the water quality monitoring of surface waters, especially for determining the trophic status and ecosystem management. However, a collection of field samples for extractive analysis in a laboratory m... ver más
Revista: Water    Formato: Electrónico

 
en línea
Lu Xia, Hao Liu, Lei Lin and Yueqi Wang    
Chlorophyll fronts are important to monitor and map the oceanic front, especially in the season when sea surface temperature (SST) fronts weaken. In this study, surface chlorophyll-a (chl-a) fronts in the Yellow and Bohai seas were characterized for the ... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Hyeonji Bae, Dabin Lee, Jae Joong Kang, Jae Hyung Lee, Naeun Jo, Kwanwoo Kim, Hyo Keun Jang, Myung Joon Kim, Yejin Kim, Jae-Il Kwon and Sang Heon Lee    
The cellular macromolecular contents and energy value of phytoplankton as primary food source determine the growth of higher trophic levels, affecting the balance and sustainability of oceanic food webs. Especially, proteins are more directly linked with... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Alla V. Varenik and Darya V. Kalinskaya    
This paper focuses on the atmospheric dust transport effect on the changes in chlorophyll-A concentration in the Black Sea surface layer. In order to assess the input of nutrients with atmospheric precipitations at the Crimean coast of the Black Sea, the... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Yuna Shin, Taekgeun Kim, Seoksu Hong, Seulbi Lee, EunJi Lee, SeungWoo Hong, ChangSik Lee, TaeYeon Kim, Man Sik Park, Jungsu Park and Tae-Young Heo    
Many studies have attempted to predict chlorophyll-a concentrations using multiple regression models and validating them with a hold-out technique. In this study commonly used machine learning models, such as Support Vector Regression, Bagging, Random Fo... ver más
Revista: Water    Formato: Electrónico

 
en línea
Ario Damar, Franciscus Colijn, Karl-Juergen Hesse, Luky Adrianto, Yonvitner, Achmad Fahrudin, Fery Kurniawan, Ageng Dwi Prismayanti, Siti Mira Rahayu, Bambang Yudho Rudianto and Agus Ramli    
A study of nutrients, underwater light dynamics, and their correlation with phytoplankton biomass was conducted in the tropical estuary of Jakarta Bay, Indonesia, in the dry season during the period from 2001 to 2019. This study analyzed the spatial and ... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Francis Gohin, Philippe Bryère, Alain Lefebvre, Pierre-Guy Sauriau, Nicolas Savoye, Vincent Vantrepotte, Yann Bozec, Thierry Cariou, Pascal Conan, Sylvain Coudray, Gaelle Courtay, Sylvaine Françoise, Anne Goffart, Tania Hernández Fariñas, Maud Lemoine, Aude Piraud, Patrick Raimbault and Michael Rétho    
The consistency of satellite and in situ time series of Chlorophyll-a (Chl-a), Turbidity and Total Suspended Matters (TSM) was investigated at 17 coastal stations throughout the year 2017. These stations covered different water types, from relatively cle... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

 
en línea
Renata Dondajewska, Katarzyna Kowalczewska-Madura, Ryszard Goldyn, Anna Kozak, Beata Messyasz and Slawek Cerbin    
Nature-based solutions in lake restoration enable gradual ecosystem reconstruction without drastic and expensive intervention. Sustainable lake restoration involves limited external interference strong enough to initiate and maintain positive changes in ... ver más
Revista: Water    Formato: Electrónico

 
en línea
Cheng He, Youru Yao, Xiaoman Lu, Mingnan Chen, Weichun Ma and Liguo Zhou    
In estuary areas, meteorological conditions have become unstable under the continuous effects of climate change, and the ecological backgrounds of such areas have strongly been influenced by anthropic activities. Consequently, the water quality of these ... ver más
Revista: Water    Formato: Electrónico

 
en línea
Raisa Pavlyuk,Viktoriya Pogarskaya,Aleksey Pogarskiy,Ekaterina Dudnyk,Svitlana Loseva     Pág. 57 - 65
Processes of cryomechanochemistry in development of food nanotechnologies of supplements as frozen pastes in the nano-dimensional form prepared from chlorophyll-containing vegetables (CCV) such as spinach, celery and parsley were studied. The nanotechnol... ver más
Revista: Eastern-European Journal of Enterprise Technologies    Formato: Electrónico

 
en línea
Dionysia Kotta and Dimitra Kitsiou    
Studies have shown that hurricanes and typhoons, apart from being extreme weather phenomena, cause increases in marine chlorophyll-a concentrations and even phytoplankton blooms. Medicanes are the tropical-like Mediterranean cyclones that induce hazardou... ver más
Revista: Journal of Marine Science and Engineering    Formato: Electrónico

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