Results 51 to 60 of about 314,412 (387)

Hydrodynamics drives shifts in phytoplankton community composition and carbon-to-chlorophyll a ratio in the northern South China Sea

Frontiers in Marine Science, 2023
Phytoplankton play significant roles in the carbon cycle in oceans. Phytoplankton biomass and community composition are often mediated by ocean hydrodynamics.
Dawei Chen, Dawei Chen, Zhen Shi, Ruihuan Li, Xiangfu Li, Yuanyue Cheng, Jie Xu, Jie Xu   +7 more
doaj   +1 more source

Pluses and minuses of ammonium and nitrate uptake and assimilation by phytoplankton and implications for productivity and community composition, with emphasis on nitrogen‐enriched conditions

, 2016
Anthropogenic activities are altering total nutrient loads to many estuaries and freshwaters, resulting in high loads not only of total nitrogen (N), but in some cases, of chemically reduced forms, notably NH4+ .
P. Glibert, F. Wilkerson, R. Dugdale, J. Raven, C. Dupont, P. Leavitt, A. Parker, J. Burkholder, T. Kana   +8 more
semanticscholar   +1 more source

Global pattern of phytoplankton diversity driven by temperature and environmental variability

Science Advances, 2019
In situ data and modeling offer a first global view of the spatial pattern of phytoplankton species richness in the ocean. Despite their importance to ocean productivity, global patterns of marine phytoplankton diversity remain poorly characterized ...
D. Righetti, M. Vogt, N. Gruber, A. Psomas, N. Zimmermann   +4 more
semanticscholar   +1 more source

Small phytoplankton dominate western North Atlantic biomass

The ISME Journal, 2020
The North Atlantic phytoplankton spring bloom is the pinnacle in an annual cycle that is driven by physical, chemical, and biological seasonality.
Luis M. Bolaños, L. Karp‐Boss, Chang Jae Choi, A. Worden, Jason R. Graff, N. Haëntjens, Alison P. Chase, A. Della Penna, P. Gaube, F. Morison, S. Menden‐Deuer, T. Westberry, R. O’Malley, E. Boss, M. Behrenfeld, S. Giovannoni   +15 more
semanticscholar   +1 more source

Effects of microalgae diets on growth, proximate, and fatty acid composition of black mussel, Mytilus galloprovincialis

Journal of the World Aquaculture Society
This study evaluates the growth, proximate, and fatty acid composition of black mussel, Mytilus galloprovincialis fed four marine microalgae (Pavlova lutheri, Nannochloropsis oculata, Diacronema vlkianum and Rhinomonas reticulata) diets for 21 days ...
Kamil Mert Eryalçın, Zeynep Sena Pınarbaşı, Sare Sena Turk, Merve Tınkır   +3 more
doaj   +1 more source

Water temperature drives phytoplankton blooms in coastal waters

PLoS ONE, 2019
Phytoplankton blooms are an important, widespread phenomenon in open oceans, coastal waters and freshwaters, supporting food webs and essential ecosystem services.
T. Trombetta, F. Vidussi, S. Mas, D. Parin, M. Simier, B. Mostajir   +5 more
semanticscholar   +1 more source

Community Compositions of Phytoplankton and Eukaryotes during the Mixing Periods of a Drinking Water Reservoir: Dynamics and Interactions

International Journal of Environmental Research and Public Health, 2020
In deep drinking water reservoir ecosystems, the dynamics and interactions of community compositions of phytoplankton and eukaryotes during the mixing periods are still unclear.
Miaomiao Yan, Sheng-nan Chen, Tinglin Huang, Baoqin Li, Nan Li, Kai-wen Liu, Rongrong Zong, Yutian Miao, Xin Huang   +8 more
semanticscholar   +1 more source

KELIMPAHAN JENIS FITOPLANKTON DI INLET DAN OUTLET WADUK BENING SEBAGAI BAHAN PENYUSUN MEDIA PEMBELAJARAN BERBENTUK POSTER

Florea: Jurnal Biologi dan Pembelajarannya, 2015
This study aimed to determine the abundance of phytoplankton in the waters of the inlet and outlet Reservoirs Bening. Hamlet Village Petung Pajaran Saradan District of Madison County as well as exploit some results of research on the abundance of ...
Andhi Bayu Priambodo
doaj   +1 more source

Chemical and Morphological Constitutive Defensive Traits of Cyanobacteria Have Different Effects on the Grazing of a Small Tropical Cladoceran

Toxins
Antipredator defenses of bloom-forming cyanobacteria species maximize their fitness but can reduce carbon and energy transfer efficiency to higher trophic levels, making them a key regulator of plankton communities in eutrophic waters.
Luciana Machado Rangel, Marcella Coelho Berjante Mesquita, Shara Rosa de Barros, Vinicius Neres-Lima, Michael Ribas Celano, Mauro Cesar Palmeira Vilar, Sandra Maria Feliciano de Oliveira e Azevedo, Marcelo Manzi Marinho   +7 more
doaj   +1 more source

Types and Distribution of Bioactive Polyunsaturated Aldehydes in a Gradient from Mesotrophic to OligotrophicWaters in the Alborán Sea (Western Mediterranean) [PDF]

, 2020
Polyunsaturated aldehydes (PUAs) are bioactive molecules suggested as chemical defenses and infochemicals. In marine coastal habitats, diatoms reach high PUA production levels during bloom episodes.
Bartual Magro, Ana, Bolado Penagos, Marina, Bruno Mejías, Miguel, Echevarría Navas, Fidel María, García Jiménez, Carlos Manuel, González García, Cristina, Hernanz Torrijos, María, Lubián, Luis M., López Urrutia, Angel, Ortega Agüera, María Jesús, Romero Martínez, Leonardo, Sala, Iria   +11 more
core   +1 more source