Results 41 to 50 of about 214,108 (205)

Biogeochemical‐Argo floats show that chlorophyll increases before carbon in the high‐latitude Southern Ocean spring bloom

Limnology and Oceanography Letters
In the Southern Ocean, phytoplankton blooms are an annually recurring prominent feature that play a significant role in ocean CO2 uptake. Understanding the timing of the phytoplankton bloom is necessary to provide insights into the underlying ...
Clara R. Vives, Christina Schallenberg, Peter G. Strutton, Philip W. Boyd   +3 more
doaj   +1 more source

Assessing Phytoplankton Bloom Phenology in Upwelling-Influenced Regions Using Ocean Color Remote Sensing

Remote Sensing, 2021
Phytoplankton bloom phenology studies are fundamental for the understanding of marine ecosystems. Mismatches between fish spawning and plankton peak biomass will become more frequent with climate change, highlighting the need for thorough phenology ...
Afonso Ferreira, Vanda Brotas, Carla Palma, Carlos Borges, Ana C. Brito   +4 more
doaj   +1 more source

Intercomparison of carbon‐13 and carbon‐14 tracer approaches for estimating marine calcification and net primary production

Limnology and Oceanography: Methods, EarlyView.
Abstract Accurate measurements of phytoplankton net primary production (NPP) and calcification are essential for quantifying marine carbon cycling, yet in situ calcification rates remain poorly constrained. We compared 13C‐ and 14C‐based tracer methods for NPP in laboratory cultures of the diatom Chaetoceros tenuissimus and the coccolithophore ...
Chloe L. Smith, Austin Grubb, Kay D. Bidle, Kimberlee Thamatrakoln, Adam V. Subhas   +4 more
wiley   +1 more source

O₂ and CO₂ Responses of the Synaptic Period to Under-Ice Phytoplankton Bloom in the Eutrophic Razdolnaya River Estuary of Amur Bay, the Sea of Japan

Journal of Marine Science and Engineering, 2022
Hydrological conditions are an important factor for aquatic ecosystems. Their contribution to stimulating phytoplankton bloom in eutrophic estuaries is not quite clear.
Pavel Semkin, Pavel Tishchenko, Galina Pavlova, Yuri Barabanshchikov, Petr Tishchenko, Maria Shvetsova, Elena Shkirnikova, Yulia Fedorets   +7 more
doaj   +1 more source

Drivers of stability in plankton communities: dominance, asynchrony, and averaging effects across temporal, spatial and trophic scales

Oikos, EarlyView.
The origins of ecosystem stability have long intrigued ecologists. Recent theoretical advancements highlight three primary mechanisms driving stability: dominance, asynchrony and averaging. While plant community stability has been extensively studied, our understanding of marine community stability remains limited. Plankton, as key components of marine
Guido Occhipinti, Francesco Dattilo, Eva Álvarez, Cosimo Solidoro, Paolo Lazzari   +4 more
wiley   +1 more source

Resource competition between buoyancy‐regulating and sinking phytoplankton species along a stratified water column

Oikos, EarlyView.
In temperate lakes, plankton dynamics are closely linked to seasonal shifts in water stratification, following air temperature. The onset of summer stratification typically coincides with the formation of an algal spring bloom in the well‐mixed surface layer (epilimnion).
Arthur F. Rossignol, Sabine Wollrab
wiley   +1 more source

Examining the Role of Economic Complexity and Climate Readiness in the Climate‐Fishing Nexus

Sustainable Development, EarlyView.
ABSTRACT This paper investigates the climate‐fisheries association in Gulf Cooperation Council (GCC) nations from 1999 to 2022. A key objective is to explore the role of both the economic complexity index (ECI) and the climate readiness factor (READ) in the climate‐fishing nexus.
Mohamed Sami Ben Ali, Alanoud Al‐Maadid, Hicham Ayad   +2 more
wiley   +1 more source

GuillaumeLeGland/DMOS-BLOOM: DMOS-BLOOM-v2

, 2023
This release is the second version of the DMOS-BLOOM (Dynamic Model of Oceanic Sulfur production and consumption during phytoplankton blooms) model. We submitted an article describing the first version of DMOS-BLOOM and its main results to Limnology and ...
Le Gland, Guillaume, GuillaumeLeGland
core   +1 more source

A satellite view of the space-time variability of phytoplankton biomass in the Mediterranean Sea [PDF]

, 2010
The general thesis objective is to determine, with sufficient accuracy (i.e. using the most reliable datasets and techniques) the phytoplankton space time variability in the Mediterranean Sea (MED) using satellite data (SeaWiFS), at different timescales,
Volpe, Gianluca
core   +1 more source

Atlantic advection driven changes in glacial meltwater: Effects on phytoplankton chlorophyll-a and taxonomic composition in Kongsfjorden, Spitsbergen.

Frontiers in Marine Science, 2016
Phytoplankton biomass and composition was investigated in a high Arctic fjord (Kongsfjorden, 79˚N, 11˚40’E) using year round weekly pigment samples collected from October 2013 to December 2014.
Willem Hendrik Van De Poll, Douwe Sybren Maat, Philipp Fischer, Patrick D. Rozema, Oonagh Bridget Daly, Sebastiaan Koppelle, Ronald J.W. Visser, Anita G.J. Buma   +7 more
doaj   +1 more source