Results 71 to 80 of about 20,056 (251)
Role of extracellular carbonic anhydrase in the polar diatom Fragilariopsis cylindrus
New Phytologist, EarlyView.Summary Diatoms are major primary producers in productive polar oceans, where cold temperatures and high CO2 solubility raise questions as to whether they rely on the CO2‐concentrating mechanism (CCM) to saturate photosynthesis. Knowledge of CCM function will help better predict the sensitivity of diatom primary production to warming and acidifying ...
Meng Li, Jodi N. Young
wiley +1 more source
Photoacclimation of the polar diatom Chaetoceros neogracilis at low temperature
PLOS ONE, 2022 Polar microalgae face two major challenges: 1- growing at temperatures (-1.7 to 5°C) that limit enzyme kinetics; and 2- surviving and exploiting a wide range of irradiance. The objective of this study is to understand the adaptation of an Arctic diatom to its environment by studying its ability to acclimate to changes in light and temperature.
Lacour, Thomas +8 more
openaire +6 more sources
, 2011 Mostra uma imagem de Chaetoceros, uma diatomácea cêntrica, cujas pequenas células cilíndricas formam longos espinhos. As células frequentemente formam filamentos curtos.
Patterson, David J., Andersen, Bob
core +1 more source
Ciencias Marinas, 2023 Microalgae are the primary source of food for Artemia franciscana. In turn, Artemia serve as live food for various species in culture. The chemical composition of Artemia is of great importance because it affects the nutritional quality of the organisms ...
Martha Irene Millán-Almaraz +3 more
doaj +1 more source
Morphology and taxonomy of Chaetoceros heterovalvatus, a rare marine diatom
, 2022 Aké-Castillo, José Antolín (2022): Morphology and taxonomy of Chaetoceros heterovalvatus, a rare marine diatom.
Aké-Castillo, José Antolín
core +1 more source
Global Change Biology Communications, Volume 1, Issue 2, June 2026.By synthesizing decades of culture data with modern oceanographic datasets, we modelled trace metal limitation of phytoplankton. Our analysis reaffirms the critical role of iron but additionally highlights a significant, growing impact of zinc on the biological pump in future oceans.
Qiong Zhang +9 more
wiley +1 more source
Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.Abstract Phytoplankton communities are integral to oceanic biogeochemical cycles and are sensitive indicators of climate‐driven environmental variability. Long‐term time series capture this variability, allowing us to unravel the effects of environmental change on local communities.
Benjamin Post +4 more
wiley +1 more source
Scientia Marina, 2006 Geochemical analysis, micropalaeontological analysis and radiometric dating techniques were performed on four gravity cores, G-1, G-2, A-3 and A-6, recovered during the BIO Hesperides expeditions GEBRA-93 and FRUELA-96 from the Bransfield Strait
María Ángeles Bárcena +6 more
doaj +1 more source
Studi Respon Mikroalga (Chaetoceros Calcitrans) Terhadap Solar [PDF]
, 2019 Penggunaan bahan bakar pada mesin kapal sering kali menyebabkan pencemaran dilaut. Salah satu bahan bakar yang sering digunakan para nelayan yaitu minyak solar.
Devi, Shavira Ariyanthi
core
Marine diatoms from Buenos Aires coastal waters (Argentina). V. Species of the genus Chaetoceros [PDF]
, 2008 The genus Chaetoceros is an important component of the marine plankton all over the world in terms of diversity and biomass. The present work is devoted to the morphology, taxonomy, and distribution of the diatom species belonging to the genus ...
Sunesen, Inés +4 more
core +1 more source