Results 31 to 40 of about 1,916 (198)

A Preliminary Study on Phytoplankton in Fresh Water-Lake of Gogi, Yadgir District, Karnataka [PDF]

, 2015
The present study was conducted in a semi arid region of Karnataka. The study discusses the phytoplankton diversity of the Gogi lake ecosystem. A standard methodology was followed in conducting to complete this study and samples were collected at ...
Bhaskar, K., Imran Khan, Y.D., Nautiyal, S., Rajanna, L.   +3 more
core   +1 more source

The Contribution of Historical and Morphological Studies on Herbarium Specimens to a Better Definition of Chara pelosiana Avetta (Charales, Charophyceae)

Plants, 2021
The lectotype of Chara pelosiana Avetta 1898 was designated in 2000 by Langangen, who merged the species with Chara fibrosa Agardh ex Bruzelius. Chara pelosiana belongs to the section Agardhia Wood, but the true identity of the species has yet to be ...
Anna Millozza, Nadia Abdelahad
doaj   +1 more source

Новые местонахождения редких видов Charales в северо-западной Беларуси [PDF]

, 2017
Приведены результаты обследования ряда видов харовых водорослей, охраняемых на территории Национального парка «Нарочанский» (Минская обл., Мядельский р-н), которое было проведено летом 2016 г.
Беляков, Е.А., Вишняков, В.С., Гарин, Э.В., Жукова, Т.В., Лапиров, А.Г., Макаревич, О.А., Савицкая, К.Л.   +6 more
core   +2 more sources

Charophyceae, Charales, Characeae, Chara drouetii R.D. Wood, 1965: first record from the state of Quintana Roo, Mexico [PDF]

Check List, 2011
Chara drouetii R.D. Wood, 1965 was recently collected during floristic surveys of aquatic macrophytes in the Yucatán Peninsula, Mexico. This discovery represents the first documented record for this species from the state of Quintana Roo, Mexico.
Mitchell Alix, Robin Scribailo
doaj   +3 more sources

Checklist, Red List, and Distribution Pattern of Charophytes (Charophyceae, Charales) in Slovakia Based on Critical Revision of Herbarium Specimens

Diversity, 2022
A critical revision of charophytes collected in Slovakia from 1887 up to present, based on herbaria specimens, provided us with the opportunity to compile an updated checklist and to revaluate their threat status in order to obtain the current red list ...
Alica Hindáková, Maciej Gąbka, Richard Hrivnák   +2 more
doaj   +1 more source

Las algas de El Salto, San Luis Potosí, México: un ejemplo de estudios florísticos en ambientes cambiantes

Botan‪ical Sciences, 1993
Se reseñan las especies algales que se desarrollan en las pozas de El Salto, sobre el cauce del río del mismo nombre. Varias de éstas pozas en época de secas se encuentran aisladas del cauce principal y presentan características similares a las de ...
Enrique A. Cantoral-Uriza, Gustavo Montejano-Zurita   +1 more
doaj   +1 more source

Exhumation of the Sierra de Cameros (Iberian Range, Spain): constraints from low-temperature thermochronology [PDF]

, 2008
We present new fission-track and (U–Th)/He data from apatite and zircon in order to reconstruct the exhumation of the Sierra de Cameros, in the northwestern part of Iberian Range, Spain. Zircon fission-track ages from samples from the depocentre of the
Casquet, F. M. Stuart, Foeken, Gil-Imaz, Gil-Imaz, Gil-Imaz, Goldberg, Guiraud, Hurford, Ketcham, L. Barbero, Mas, Mas, Mata, Muñoz, P. Del Río, Schudack, Tischer   +17 more
core   +2 more sources

‘Unfinished’ Morphogenesis Hides Different Speciation Pathways in Charophytes: Evidence from the 190-Year-Old Original Material of Chara denudata (Charales, Charophyceae)

Diversity, 2023
Several Chara L. species have ‘unfinished’ morphogenesis that is recognizable because of their imperfect stem and branchlet cortication compared to the perfectly corticated species. Chara denudata A.
Roman E. Romanov, Sophia S. Barinova, Vyacheslav Yu. Nikulin, Andrey A. Gontcharov   +3 more
doaj   +1 more source

Aportaciones a la distribución y ecología de las carofíceas de la provincia de Valencia [PDF]

, 1993
Contributions to the distribution and ecology of the Charophyceae of the Valencia province. As result of the study of 88 places, data on distribution and ecology of the Charophyceae in the Valencia province are given.
Carretero, José Luis
core   +4 more sources

Novos registros de Nitella (Chlorophyta, Characeae) para regiões dos Estados de Mato Grosso e Mato Grosso do Sul, Brasil

Hoehnea
As Charophyceae (Chlorophyta) representam uma classe única de algas devido à sua estrutura vegetativa e porte macroscópico dos gametângios. O inventário florístico do gênero Nitella (Characeae, Chlorophyta) nos Estados de Mato Grosso (18º55'05"S e 54º50 ...
Norma Catarina Bueno, Thamis Meurer, Stefania Biolo, Carlos Eduardo de Mattos Bicudo   +3 more
doaj   +1 more source