Results 1 to 10 of about 3,457 (217)

Transcriptomic and Metabolomic Response to High Light in the Charophyte Alga Klebsormidium nitens [PDF]

open access: yesFrontiers in Plant Science, 2022
The characterization of the molecular mechanisms, such as high light irradiance resistance, that allowed plant terrestralization is a cornerstone in evolutionary studies since the conquest of land by plants played a pivotal role in life evolution on ...
Emma Serrano-Pérez   +9 more
doaj   +2 more sources

Stratigraphy and biostratigraphy (charophytes) of the marine-terrestrial transition in the Upper Eocene of the NE Ebro Basin (Catalonia, Spain) [PDF]

open access: yesGeologica Acta, 2012
The onset of endorheic sedimentation in the Ebro Basin is a prominent feature of the basin’s evolution and has recently been characterized as a rapid event occurring in the Early Priabonian.
J. SANJUAN   +3 more
doaj   +5 more sources

Distribution, morphological variability, ecology and the present state of Nitella from Lake Ohrid and its surroundings [PDF]

open access: yesArchives of Biological Sciences, 2012
Our research into 52 profiles of the littoral zone of the Macedonian part of Lake Ohrid and numerous samples taken from its surroundings has resulted in a detailed picture of the composition of the Charophyta vegetation in the lake. The results of the
Trajanovska Sonja   +3 more
doaj   +3 more sources

Zygospore development of Spirogyra (Charophyta) investigated by serial block-face scanning electron microscopy and 3D reconstructions [PDF]

open access: yesFrontiers in Plant Science
Sexual reproduction of Zygnematophyceae by conjugation is a less investigated topic due to the difficulties of the induction of this process and zygospore ripening under laboratory conditions.
Sebastian J. Antreich   +5 more
doaj   +2 more sources

Non-pollen palynomorphs from 78 surface sediment samples reveal spatial distribution of phytoplankton in Latvian lakes and ponds [PDF]

open access: yesEstonian Journal of Earth Sciences, 2023
The aim of this study is to characterize the current spatial distribution of three main phyla of phytoplankton (Cyanobacteria, Charophyta and Chlorophyta) from 77 Latvian lakes and ponds, analysed from modern surface sediment samples through a non-pollen
Normunds Stivrins
doaj   +1 more source

Cohabitant charophyte algal flora and its ecology in high-mountain lakes of the Artabel Lakes Nature Park (Gümüşhane, Turkey) [PDF]

open access: yesBotanica Serbica, 2020
The composition of charophyte taxa and their habitat preferences in water bodies of the Artabel Lakes Nature Park were investigated on 15 August 2013 and 13 August 2016.
Bülent Şahin   +2 more
doaj   +1 more source

NEW RECORDS FOR THE TURKISH FRESHWATER ALGAL FLORA IN TWENTY FIVE RIVER BASINS OF TURKEY, PART VI: CHAROPHYTA

open access: yesTrakya University Journal of Natural Sciences, 2021
Although planktonic algae are a basic component of freshwater ecosystems, studies on their diversity and species distribution are still not in satisfactory numbers. This study aims to contribute to Turkish freshwater algal flora particularly with the new
Elif Soylu   +11 more
doaj   +1 more source

Una revisión actualizada de las macroalgas marinas del Ecuador continental

open access: yesRevista Científica de Ciencias Naturales y Ambientales, 2021
Se realizó una revisión bibliográfica y de herbario para determinar el estado actual de las macroalgas marinas distribuidas en la zona intermareal a lo largo del perfil del Ecuador continental.
Nancy Cuvi Fajardo   +1 more
doaj   +1 more source

The 2011 edition of “The Freshwater Algal Flora of the British Isles”: additions, corrections, nomenclatural and taxonomic changes

open access: yesApplied Phycology, 2022
Taxonomic, nomenclatural and distributional changes since the publication of the 2011 edition (reprinted 2021) of The Freshwater Algal Flora of the British Isles (“Flora”) are reviewed together with some changes overlooked earlier.
David M. John   +3 more
doaj   +1 more source

Inclusion of seasonal variation in river system microbial communities and phototroph activity increases environmental relevance of laboratory chemical persistence tests [PDF]

open access: yes, 2020
Regulatory tests assess crop protection product environmental fate and toxicity before approval for commercial use. Although globally applied laboratory tests can assess biodegradation, they lack environmental complexity.
Bending, G. D.   +4 more
core   +1 more source

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