Results 211 to 220 of about 22,909,306 (342)

Temporal evolution of plankton and particles distribution across a mesoscale front during the spring bloom

open access: yesLimnology and Oceanography, EarlyView.
Abstract The effect of mesoscale features on the distribution of planktonic organisms are well documented. Yet, the interaction between these spatial features and the temporal scale, which can result in sudden increases of the planktonic biomass, is less known and not described at high resolution.
Thelma Panaïotis   +8 more
wiley   +1 more source

Recognition of chlorophyll rings using YOLOv8. [PDF]

open access: yesSci Rep
Xu G   +6 more
europepmc   +1 more source

Chlorophyll-chlorophyll interactions.

open access: yesBrookhaven symposia in biology, 1966
Dratz, Edward A.   +2 more
openaire   +2 more sources

Nutrient limitation dampens the response of a harmful algae to a marine heatwave in an upwelling system

open access: yesLimnology and Oceanography, EarlyView.
Abstract Harmful algal blooms caused by toxin‐producing species of the diatom genus Pseudo‐nitzschia have been linked to anomalously warm ocean conditions in the Northern California Current System. This study compares summertime concentrations of Pseudo‐nitzschia spp.
Alexis D. Fischer   +7 more
wiley   +1 more source

Concurrent DNA meta‐barcoding and plankton imaging reveal novel parasitic infection and competition in a diatom

open access: yesLimnology and Oceanography, EarlyView.
Abstract Little is known about diatom parasitism in marine systems. Guinardia delicatula, a biomass‐dominant diatom on the Northeast US Shelf (NES), is regularly parasitized by the protistan nanoflagellate, Cryothecomonas aestivalis in this region. While G.
Dylan Catlett   +6 more
wiley   +1 more source

Resolving abrupt frontal gradients in zooplankton community composition and marine snow fields with an autonomous Zooglider

open access: yesLimnology and Oceanography, EarlyView.
Abstract An autonomous Zooglider navigated across the California Current Front into low salinity, minty waters characteristic of the California Current proper in both summers of 2019 and 2021. Diving to 400 m depth, Zooglider transited another near‐surface frontal gradient somewhat inshore. These frontal gradients were generally associated with changes
Sven Gastauer, Mark D. Ohman
wiley   +1 more source

A survey of the lakes of the English Lake District: the Lakes Tour 2005 [PDF]

open access: yes, 2006
Ainsworth, G.   +11 more
core  

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