Results 41 to 50 of about 97,002 (301)

Strong responses of Southern Ocean phytoplankton communities to volcanic ash

, 2014
Volcanic eruptions have been hypothesized as an iron supply mechanism for phytoplankton blooms; however, little direct evidence of stimulatory responses has been obtained in the field.
Browning, T.J., Moore, C.M., Bouman, H. A., Pyle, DM, Schlosser, C., Woodward, EMS, Henderson, G. M., Pyle, D. M., Browning, TJ, Schlosser, C, Moore, CM, Browning, T. J., Woodward, E. M. S., Bouman, HA, Henderson, GM, Moore, C. M., Henderson, G.M., Mather, T.A., Pyle, D.M., Bouman, H.A., Schlosser, Christian, Woodward, E.M.S., Mather, T. A., Mather, TA   +23 more
core   +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

Changes in Phytoplankton Community Composition and Phytoplankton Cell Size in Response to Nitrogen Availability Depend on Temperature

Microorganisms, 2022
The climate-driven changes in temperature, in combination with high inputs of nutrients through anthropogenic activities, significantly affect phytoplankton communities in shallow lakes. This study aimed to assess the effect of nutrients on the community
Veronika Dashkova, Dmitry V. Malashenkov, Assel Baishulakova, Thomas A. Davidson, Ivan A. Vorobjev, Erik Jeppesen, Natasha S. Barteneva   +6 more
doaj   +1 more source

Phytoplankton dynamics of the feeder rivers of the Humber estuary [PDF]

, 1998
The effect of environmental conditions upon the growth, production and development of river phytoplankton was investigated for the feeder rivers to the Humber Estuary.
Skidmore, Richard Ewan
core  

Effect of large- and small- bodied zooplankton on phytoplankton in a eutrophic oxbow

, 2005
Macrozooplankton and microzooplankton effects on the phytoplankton were measured in situ in a eutrophic lake. Indigenous phytoplankton were incubated for 5 days in 301 mesocosms with either the macro- and microzooplankton (complete), microzooplankton ...
Borbély, György, Nagy, Sándor Alex, Müller, Zoltán, Grigorszky, István, Csaba, Máthé, Tóth, Albert   +5 more
core   +1 more source

The influence of rivers on seabird foraging ecology

Biological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais, Andre Chiaradia, Richard D. Reina   +2 more
wiley   +1 more source

Fear of grazing rivals the toxin‐inducing effects of nutrients in two marine harmful algae – a meta‐analysis

Biological Reviews, EarlyView.
ABSTRACT One of the major subfields of chemical ecology is the study of toxins and how they mediate interactions between organisms. Toxins produced by harmful algae (phycotoxins) impact a wide variety of organisms connected to the marine food web. Significant research efforts have thus aimed to identify the ecological and evolutionary drivers behind ...
Milad Pourdanandeh, Erik Selander
wiley   +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

PMOT2023: A Large-Scale Multi-Object Tracking (MOT) Dataset with Application to Phytoplankton Observation

Journal of Marine Science and Engineering, 2023
Phytoplankton play a critical role in marine food webs and biogeochemical cycles, and their abundance must be monitored to prevent disasters and improve the marine environment.
Jiaao Yu, Qingxuan Lv, Yuezun Li, Junyu Dong, Haoran Zhao, Qiong Li   +5 more
doaj   +1 more source

Phytoplankton dynamics of the river nene, England [PDF]

, 2000
The distribution of suspended algae was investigated in a 69-km length of a small lowland river in the UK, the Nene (annual median discharge at km 91.7 =6 m(^3) s(^-1).
Balbi, David Michael
core