Results 281 to 290 of about 2,942,347 (363)

Seasonal patterns of phytoplankton photoacclimation in a dimictic oligotrophic lake over 5 yr: Implications for chlorophyll as an estimate of biomass

Limnology and Oceanography, EarlyView.
Abstract Chlorophyll a is commonly used as a surrogate for algal biomass in lakes and oceans even though phytoplankton can readily adjust intracellular chlorophyll concentration to changes in the environment through a cellular process termed photoacclimation.
Scott Girdner, Joshua Sprague
wiley   +1 more source

Preliminary Analysis of the Formation Mechanism of Floret Color in Broccoli (<i>Brassica oleracea L var. italica</i>) Based on Transcriptomics and Targeted Metabolomics. [PDF]

Plants (Basel)
Shao Q, Chen M, Cheng S, Lin H, Lin B, Lin H, Liu J, Zhu H.   +7 more
europepmc   +1 more source

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

Limnology 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, Antoine Poteau, Émilie Diamond Riquier, Camille Catalano, Lucas Courchet, Solène Motreuil, Laurent Coppola, Marc Picheral, Jean‐Olivier Irisson   +8 more
wiley   +1 more source

Topographically driven vigorous vertical mixing supports mesoscale biological production in the Tsugaru Gyre. [PDF]

Nat Commun
Kaneko H, Tanaka T, Wakita M, Sasaki K, Okunishi T, Miyazawa Y, Zhang R, Tatamisashi S, Sato Y, Hashimukai T, Chiba T, Takada M, Yoshino J.   +12 more
europepmc   +1 more source

Chlorophyll and Carotenoid Destruction in the Absence of Light in Seedlings of Zea Mays L

, 1955
Sylvia Frank, Arthur L. Kenney
openalex   +2 more sources

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

Limnology 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, Emilie Houliez, Brian D. Bill, Maria T. Kavanaugh, Simone R. Alin, Andrew U. Collins, Raphael M. Kudela, Stephanie K. Moore   +7 more
wiley   +1 more source

Long-distance winter migrations of chinstrap penguins and elephant seals to a persistent bloom at the edge of the Ross Gyre. [PDF]

Sci Rep
Wilson C, Hinke JT, Mazloff M.
europepmc   +1 more source

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

Limnology 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, Emily E. Peacock, Diana N. Fontaine, E. Taylor Crockford, Mary J. McKenzie, Tatiana A. Rynearson, Heidi M. Sosik   +6 more
wiley   +1 more source

Chlorophyll inversion in rice based on visible light images of different planting methods. [PDF]

PLoS One
Jing H, Bin W, Jiachen H.
europepmc   +1 more source

THE PREPARATION OF CHLOROPHYLL [PDF]

Plant Physiology, 1928
openaire   +3 more sources