Results 1 to 10 of about 357 (160)

The Charophytes (Characeae, Charophyceae) of the Caucasus [PDF]

open access: yesPlants
This first inventory of the charophytes of the Caucasus region was compiled based on records from published references, online sources, a review of herbarium collections, and our own field collections.
Roman E. Romanov   +7 more
doaj   +4 more sources

Charophytes (Charophyceae, Charales) of South Kazakhstan: Diversity, Distribution, and Tentative Red List [PDF]

open access: yesPlants, 2023
The presented research was conducted during 2019–2022 in south and southeast Kazakhstan to document the species richness, distribution, and ecology of charophytes (Characeae) as a first step towards to estimate the need for species protection. Across the
Satbay Nurashov   +7 more
doaj   +2 more sources

Characeae of New Zealand [PDF]

open access: yesNew Zealand Journal of Botany, 1977
Abstract In this floristic study of the Characeae of New Zealand, 15 species are treated in accordance with Wood's revised classification; a key, brief descriptions, figures, distribution maps, and lists of specimens cited are given. Four genera are represented: Chara
R D Wood
exaly   +2 more sources

Modeling the Action Potential in Characeae Nitellopsis obtusa: Effect of Saline Stress [PDF]

open access: yesFrontiers in Plant Science, 2019
Action potentials (AP) of characean cells were the first electrical transients identified in plants. APs provide information about plethora of environmental cues. Salinity stress is critical for plants and impacts on excitability.
Vilma Kisnieriene   +3 more
doaj   +2 more sources

The early Miocene lake of Foieta la Sarra-A in eastern Iberian Peninsula and its relevance for the reconstruction of the Ribesalbes–Alcora Basin palaeoecology [PDF]

open access: yesActa Palaeontologica Polonica, 2021
The Ribesalbes–Alcora Basin (Castelló Province, Spain) contains two lower Miocene units that are rich in fossils. The Unit B contains oil-shale and laminated bituminous dolomicrite related to a palaeolake, whereas the Unit C is composed of sandstone and ...
Sergio Álvarez-Parra   +6 more
doaj   +1 more source

The effect of acetylcholine on Characeae K+ channels at rest and during action potential generation

open access: yesOpen Life Sciences, 2012
Kisnieriene Vilma   +5 more
exaly   +2 more sources

Water ecological requirements of Characeae taxa in eastern Spain

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 2023
Presence of Characeae taxa is limited by the existence of clear and oligotrophic waters. Some other chemical water parameters can also influence the distribution of taxa, which can thus be used as ecological bioindicators.
Borja SANZ   +2 more
doaj   +1 more source

Notas taxonômicas sobre o gênero Nitella C. Agardh (Characeae) da Região Metropolitana de Feira de Santana, Estado da Bahia, Brasil

open access: yesHoehnea, 2021
RESUMO (Notas taxonômicas sobre o gênero Nitella C. Agardh (Characeae) da Região Metropolitana de Feira de Santana, Estado da Bahia, Brasil). A partir de um estudo florístico da Família Characeae na Região Metropolitana de Feira de Santana, Estado da ...
Camila dos Anjos Ribeiro   +4 more
doaj   +1 more source

Харовые водоросли (Characeae, Charophyceae) Приенисейской Сибири (Россия)

open access: yesTurczaninowia, 2022
В результате изучения гербарных коллекций и оригинальных сборов выявлены 1 новый род Tolypella и 5 новых видов харовых водорослей для Приенисейской Сибири, 59 новых местонахождений (67 % от их общего числа), 127 новых популяций (83 % от их общего числа).
Роман Евгеньевич Романов   +9 more
doaj   +1 more source

New Characeae (Charophyceae, Charales) report in eastern Sicily (Italy) [PDF]

open access: yesItalian Botanist
Nowadays species belonging to the green algal family Characeae are highly endangered. For this reason, many of them are protected by European directives and included in Red Lists.
Ilaria Pagana   +3 more
doaj   +3 more sources

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