Results 31 to 40 of about 1,033 (199)

Characeae (Charales, Charophyceae) rūšių ir jų paplitimo Lietuvoje revizija. [PDF]

open access: yes, 2021
The current inventory was mainly based on revising herbarium specimens collected since the 19th century and confirmed twenty-one Characeae species in Lithuania.
Sinkevičienė, Zofija,   +1 more
core   +1 more source

Effect of decreasing electrical resistance in Characeae cell membranes caused by the flow of alternating current

open access: yesActa Societatis Botanicorum Poloniae, 2014
By means of the techniques of external electrodes and microelectrodes, it was found that evanescent flow of an alternating current through plasmalemma of Characeae cells neutralises oscillatory change in their electrical resistance and reversibly ...
Edward Śpiewla   +1 more
doaj   +1 more source

Comparative study of the oospore morphology of two populations of a rare species Chara baueri A. Braun in Cedynia (Poland) and Batzlow (Germany)

open access: yesActa Societatis Botanicorum Poloniae, 2012
Morphological features of oospores of Chara baueri A. Braun, one of the rarest charophyte species worldwide, were studied based on 100 oospores collected from a small and temporarily dried mid-field pond near Cedynia, Western Poland.
Andrzej Pukacz   +3 more
doaj   +1 more source

Japanese Characeae.II.

open access: yesBulletin of the Torrey Botanical Club, 1894
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Palaeoenvironmental and climatic changes from the lateglacial of the Saalian to the Late Weichselian in central Poland: a multiproxy study from Józefów

open access: yesBoreas, EarlyView.
Józefów site is a case study which provides a detailed record of environmental and climate changes and confirms the main traces of the landscape morphogenesis of the Late Pleistocene established in central‐eastern Europe. This study presents a multiproxy reconstruction of palaeoenvironment under variable climatic conditions from the retreat of the ...
Aleksandra Majecka   +11 more
wiley   +1 more source

Phylogeny of the Characeae (Charophyta) and Biogeography of Chara (Characeae) Inferred From Ribosomal RNA Genes. [PDF]

open access: yes, 1997
This dissertation examined generic, subsection, and infraspecific aspects of the phylogeny of the Characeae, and biogeography of Chara subsections and Chara haitensis.
Meiers, Susan T
core   +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

Notes on distribution and bio-ecology of Characeae [PDF]

open access: yes, 1944
The species of the family Characeae have for many years been generally neglected by botanists leaving identification a difficult matter due to the absence of usable and practical keys and ...
Kiener, Walter
core   +1 more source

Checklist das macrófitas aquáticas do Pantanal, Brasil Checklist of the aquatic macrophytes of the Pantanal, Brazil

open access: yesActa Botânica Brasílica, 1997
O Pantanal, por ser alagável, é ambiente favorável ao desenvolvimento de muitas plantas aquáticas. Para atender demandas de levantamentos florísticos regionais, fez-se a listagem das macrófitas aquáticas do Pantanal, com base em coletas depositadas nos ...
Vali Joana Pott, Arnildo Pott
doaj   +1 more source

Acclimation of Charophytes to Spectral Composition of Light at Limiting Irradiances

open access: yesInternational Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT Irradiance is regarded as a key factor determining the maximum colonization depth (Z0) of submerged macrophytes. However, the relevance of acclimation capabilities to spectral composition under such low‐light conditions remains poorly understood.
Alena‐Maria Maidel   +2 more
wiley   +1 more source

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