Results 51 to 60 of about 7,215 (187)

**Eunotia australofrigida**, a new name for **Eunotia frigida** (Bacillariophyta)

open access: yes, 2014
Eunotia australofrigida, a new name for Eunotia frigida ...
Van de Vijver, Bart   +5 more
core   +1 more source

New species of Bacillariophyta for flora of Ukraine

open access: yes, 2008
Приведены данные о нахождении новых для флоры Украины видов из отдела Bacillariophyta. Даны их фотографии и видовые описания.Представлено дані про знаходження нових видів для флори України з відділу Bacillariophyta.
Ярмошенко, Л.П.
core   +1 more source

Diet and Prey Selection of Migratory Shorebirds on Virginia Mudflats Revealed by Fecal DNA Metabarcoding

open access: yesEnvironmental DNA, Volume 8, Issue 5, September‐October 2026.
Fecal DNA metabarcoding revealed species‐specific diets of migratory shorebirds on Virginia mudflats, highlighting mudflats as diverse foraging habitats and uncovering a previously undocumented biofilm pathway in mid‐Atlantic shorebird food webs.
Kristy C. Lapenta   +3 more
wiley   +1 more source

Relationship between the carbonate system and phytoplankton community in the Gulf of Guinea-Africa

open access: yesFrontiers in Marine Science
We carried out measurements of the CO2 system parameters to evaluate the impact of carbonate and nutrients’ chemistry on phytoplankton populations in the Gulf of Guinea (GoG).
Kouakou Urbain Koffi   +4 more
doaj   +1 more source

Contrasting Abiotic and Biotic Predictors of Diatom Resource Use Efficiency in a Megadam‐Regulated River

open access: yesEnvironmental DNA, Volume 8, Issue 5, September‐October 2026.
Megadam regulation was associated with contrasting relative importance of abiotic and biotic predictors of diatom chlorophyll‐based resource use efficiency. Reservoir RUE was more strongly associated with phylogenetic diversity, network complexity, and stability, whereas downstream RUE was mainly associated with turbidity, temperature, and nutrient ...
Xing Liu   +8 more
wiley   +1 more source

Bacillariophyta

open access: yes, 2020
Diatom responses to TP and TN Of 137 OTUs included in analyses (>1% relative abundance in>1% of samples), TITAN identified 52 as decreasers (low P diatoms) and 49 as increasers (high P diatoms) along the TP gradient (Appendix S1: Table S3). Sum z scores for low P diatoms identified an assemblage change point at 96 µg TP/L (5 th and 95th percentiles of ...
Smucker, Nathan J.   +4 more
openaire   +2 more sources

Stage‐Dependent Metabolic Reprogramming Drives a Self‐Organizing Microbial Network During Shanxi Aged Vinegar

open access: yesFood Bioengineering, Volume 5, Issue 3, Page 342-358, September 2026.
Metabolic shifts from growth to stress adaptation in Shanxi aged vinegar fermentation link flavor maturation and microbial cooperation, and Lactobacillus and Acetobacter form a self‐organizing metabolic network through division of labor. ABSTRACT Acetic acid fermentation (AAF) is a vital stage in the production of Shanxi aged vinegar (SAV), during ...
Yanfang Wu   +6 more
wiley   +1 more source

Metatranscriptomics analysis of silicon transporters highlights underappreciated contributors to silica cycling in the Baltic Sea

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract The biotic component of the marine silica cycle strongly influences global biogeochemical cycling. Active uptake of dissolved silicic acid (dSi) occurs via silicon transporters (SITs), first characterized in diatoms but widely distributed in eukaryotes. Studying SITs and SIT‐like (SIT‐L) gene transcripts provides insights into the dynamics and
Yelena Churakova   +7 more
wiley   +1 more source

The diatom genus Tetracyclus (Fragilariaceae, Bacillariophyta) from Chile

open access: yes, 2014
Williams, David M. (2014): The diatom genus Tetracyclus (Fragilariaceae, Bacillariophyta) from Chile. Phytotaxa 178 (2): 151-155, DOI: 10.11646/phytotaxa.178.2.7, URL: http://dx.doi.org/10.11646/phytotaxa.178.2.
Williams, David M.
core   +1 more source

Diatomáceas perifíticas dos arroios Sampaio e Sampainho, Rio Grande do Sul, Brasil Periphitic diatoms from Sampaio and Sampainho streams, Rio Grande do Sul, Brazil

open access: yesActa Botânica Brasílica, 2002
Estudo taxonômico de diatomáceas perifíticas em substrato artificial (fio de poliamida) foi realizado nos arroios Sampaio e Sampainho, localizados na Depressão Central do Estado do Rio Grande do Sul.
Maria Angélica Oliveira   +2 more
doaj   +1 more source

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