Results 51 to 60 of about 128,623 (197)

Resource Availability Modulates Effects of Fluorine Free Firefighting Foams

Environmental Toxicology, EarlyView.
ABSTRACT Fluorine‐free foam (F3) alternatives that lack per‐ and polyfluoroalkyl substances (PFAS) are rapidly being adopted for firefighting operations and will be entering ecosystems. Despite this, little is known about their impact on freshwater communities.
Jack D. Morehouse, Lucas A. Cacula, Jason T. Hoverman   +2 more
wiley   +1 more source

Icebergs boost phytoplankton growth in the Southern Ocean [PDF]

, 2008
Icebergs which calve from the Antarctic ice shelves and drift in the Southern Ocean deliver fresh water, dust and minerogenic particles to the surface ocean along the iceberg's path.
Jill N. Schwarz, Michael P. Schodlok
core  

The influence of viral infection on a plankton ecosystem undergoing nutrient enrichment [PDF]

, 2010
It is increasingly recognised that viruses are a significant active component of oceanic plankton ecosystems. They play an important role in biogeochemical cycles as well as being implicated in observed patterns of species abundance and diversity.
Rhodes, C.J., Martin, A.P.
core   +1 more source

Patterns in Alpha and Beta Phytoplankton Diversity along a Conductivity Gradient in Coastal Mediterranean Lagoons

Diversity, 2020
Understanding the diversity patterns of phytoplankton assemblages in coastal lagoons is clearly important for water management. In this study, we explored alpha and beta diversity patterns in phytoplankton communities across five Mediterranean lagoons ...
Natassa Stefanidou, Matina Katsiapi, Dimitris Tsianis, Maria Demertzioglou, Evangelia Michaloudi, Maria Moustaka-Gouni   +5 more
doaj   +1 more source

Waterbird zoogeochemical effects shape wetland nutrient dynamics and algal communities in Laurentian Great Lakes coastal freshwater wetlands

Journal of Animal Ecology, EarlyView.
Distinct waterbird species influence nutrient cycling through guano contributions in Great Lakes coastal wetlands. Waterbird‐derived nutrients favour distinct algal communities and wetland sediments rapidly remove waterbird nutrients via biogeochemical processes.
Taylor C. Michael, Paisley Kostick, Matthew A. Wuensch, David M. Costello   +3 more
wiley   +1 more source

Emiliania huxleyi and climate change: a genetic and biogeographic investigation of bloom dynamics for a key phytoplankton species in the global carbon cycle [PDF]

, 2010
Emiliania huxleyi is a ubiquitous coccolithophore present throughout the global ocean and capable of forming large blooms with significant effects on the global carbon cycle. Developing our understanding of E.
Hinz, Daria J.
core   +1 more source

Phytoplankton of the middle Caspian Sea: analysis of changes in the structure of the community over the past decades

Юг России: экология, развитие, 2022
Aim.  Analysis  of  changes  in  quantitative  and  structural  indicators  of phytoplankton in the western and central part of the middle Caspian Sea over the past decades, including according to remote sensing data.Material  and  Methods.
S. V. Vostokov, L. A. Pautova, I. V. Saling, A. S. Vostokova, Dz. A. Ustarbekova, E. N. Lobachev, B. Abtahi, M. G. Shojaei   +7 more
doaj   +1 more source

The Chaetocerosphere: Chaetoceros Species and Associated Prokaryotes in a Coastal Area. [PDF]

Environ Microbiol Rep
Chaetoceros species maintain recurrent distinct prokaryotic assemblages in their phycosphere. Alphaproteobacteria, Bacteroidetes and Archaea Thermoplasmata and Marine Group II are the most represented in the phycosphere. Bipartite networks highlight strong links between the diatom and specific prokaryotic taxa, especially the chain‐forming species ...
Trano AC, Casotti R, Piredda R.
europepmc   +2 more sources

Biogeochemical, sedimentological and dinoflagellate‐based reconstruction of the Holocene palaeoenvironment of the east Limfjord, Denmark

Boreas, EarlyView.
To assess how the eastern part of the Limfjord system has changed over the Holocene, relative to the wider Limfjord and western Baltic region, a sedimentary succession spanning c. 9600–150 cal. a BP was collected from Nibe Bredning, near Sebbersund, from a shallow coastal inlet along the eastern connection between the Limfjord and the Kattegat (north ...
Gabriella M. Weiss, Jonathan P. Lewis, Paula J. Reimer, David B. Ryves, Peter Rasmussen, Jesper Olsen   +5 more
wiley   +1 more source

Temporal and spatial variability of phytoplankton pigment concentrations in the Indian Ocean, derived from the CZCS time series images

Ciencias Marinas, 2005
A total of 93 monthly global composite remotely sensed ocean color images from the Coastal Zone Color Scanner (CZCS) on board the Nimbus-7 satellite were extracted for the Indian Ocean region (35ºN–55ºS; 30–120ºE) to examine the seasonal variations in ...
Abul BM Alauddin Talukder
doaj   +3 more sources