Results 21 to 30 of about 11,369 (239)

Diatoms from small ponds and terrestrial habitats in Deserta Grande Island (Madeira Archipelago) [PDF]

open access: yesBiodiversity Data Journal, 2021
Freshwater diversity from Desertas islands (Madeira archipelago, Portugal) is poorly known, although the islands are protected and became a Natural Reserve in 1995.
Vítor Gonçalves   +4 more
doaj   +3 more sources

Diatomáceas epilíticas de águas oligotróficas e ácidas do Sudeste do Brasil Epilithic diatoms from acidic and oligotrophic waters in Southeast Brazil

open access: yesActa Botânica Brasílica, 2011
Poucos estudos tem abordado a flora de diatomáceas de sistemas oligotróficos do Brasil. São apresentados os resultados da composição taxonômica e distribuição espacial e temporal de diatomáceas no rio do Salto, situado no Parque Estadual do Ibitipoca ...
Luís Gustavo de Castro Canani   +2 more
doaj   +1 more source

On the identity of the rare Fragilaria subconstricta (Fragilariaceae), with Fragilaria species forming ribbon-like colonies shortly reconsidered [PDF]

open access: yesPlant Ecology and Evolution, 2019
Background and aims – During phytoplankton surveys of a freshwater pond in Northeastern France, Fragilaria subconstricta (Bacillariophyceae) was observed.
David Heudre   +4 more
doaj   +3 more sources

Accelerated diversification is related to life history and locomotion in a hyperdiverse lineage of microbial eukaryotes (Diatoms, Bacillariophyta)

open access: yesNew Phytologist, 2018
Summary Patterns of species richness are commonly linked to life history strategies. In diatoms, an exceptionally diverse lineage of photosynthetic heterokonts important for global photosynthesis and burial of atmospheric carbon, lineages with different ...
Teofil Nakov   +2 more
semanticscholar   +1 more source

Notes on the diatom collection of the Natural History Museum, London (BM) VII: An account of some original specimens of Pyrgodiscus (Bacillariophyta) with notes on Stephanogonia (Bacillariophyta)

open access: yes, 2023
Williams, David M., Sims, Pat A. (2023): Notes on the diatom collection of the Natural History Museum, London (BM) VII: An account of some original specimens of Pyrgodiscus (Bacillariophyta) with notes on Stephanogonia (Bacillariophyta). Phytotaxa 589 (3)
Williams, David M., Sims, Pat A.
core   +1 more source

Global distribution and diversity of Chaetoceros (Bacillariophyta, Mediophyceae): integration of classical and novel strategies

open access: yesPeerJ, 2019
Information on taxa distribution is a prerequisite for many research fields, and biological records are a major source of data contributing to biogeographic studies.
D. de Luca   +4 more
semanticscholar   +1 more source

On the identity of Navicula gottlandica (Bacillariophyta), with the description of two new species Navicula eileencoxiana and Navicula bergstromiana from the Australo-Pacific region [PDF]

open access: yesPlant Ecology and Evolution, 2019
Background and aims – During the past two decades, the subantarctic diatom flora has been the subject of several detailed taxonomic revisions, resulting in the description of a large number of new species.
Koen Sabbe   +7 more
doaj   +3 more sources

Mikroalga Divisi Bacillariophyta yang Ditemukan di Danau Aur Kabupaten Musi Rawas

open access: yesJurnal Biologi Universitas Andalas, 2018
Lake Aur has many aquatic biota as well as become one of the mainstay attractions in Musi Rawas Regency. Community activities and lack of awareness of tourists on the cleanliness and importance of maintaining the lake environment have an impact on water ...
Harmoko Harmoko, Yuni Krisnawati
doaj   +1 more source

Effects of typhoon Roke and Haitang on phytoplankton community structure in northeastern South China sea

open access: yesEcosystem Health and Sustainability, 2019
The influence of typhoon and Kuroshio intrusion process on the natural phytoplankton assemblages in the northeastern South China Sea (neSCS) was examined during a cruise in summer 2017.
Yingjie Mao   +6 more
doaj   +1 more source

Diatomáceas perifíticas em um sistema eutrófico brasileiro (Reservatório do Iraí, estado do Paraná) Periphytic diatoms in a Brazilian eutrophic system (Iraí reservoir, Paraná state)

open access: yesActa Botânica Brasílica, 2010
O estudo sobre a diversidade das diatomáceas do reservatório do Iraí ampliou o conhecimento da flora diatomológica perifítica de ambientes eutróficos do estado do Paraná e contribuiu para subsidiar futuros trabalhos que utilizem diatomáceas como ...
Angela Maria da Silva   +3 more
doaj   +1 more source

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