Results 81 to 90 of about 1,079 (188)

The Guaraní Land – Checklist of Hornworts (Anthocerotophyta) and Liverworts (Marchantiophyta) of Paraguay

open access: yesPolish Botanical Journal, 2013
AbstractThe first ever liverwort and hornwort checklist is provided for Paraguay. Despite the high level of biological diversity in Paraguay, there remain very few intensive collecting efforts for liverworts and hornworts in the region since the late 1800’s. We report 2 hornwort taxa and 71 liverwort taxa.
Lars Söderström   +3 more
openaire   +1 more source

Comparative ultrastructure of plasmodesmata of Chara and selected bryophytes: towards an elucidation of the evolutionary origin of plant plasmodesmata [PDF]

open access: yes, 1997
We have used transmission electron microscopy to examine plasmodesmata of the charophycean green alga Chara zeylanica, and of the putatively early divergent bryophytes Monoclea gottschei (liverwort), Notothylas orbicularis (hornwort), and Sphagnum ...
Botha, C E J   +3 more
core   +1 more source

STUDI MIKROMORFOLOGI KAPSUL DAN SPORA SERTA IMPLIKASINYA TERHADAP PENGELOMPOKKAN LUMUT Pogonatum P. Beauv. (Polytrichaceae) [PDF]

open access: yes, 2014
ABSTRAK Mikromorfologi kapsul dan spora merupakan karakter penting untuk mengidentifikasi dan mengklarifikasi taksa yang bermasalah. Sampai saat ini, jumlah jenis Pogonatum di Sumatera Barat belum diketahui secara pasti karena ada keraguan dalam ...
WINDAHAYATI, WINDAHAYATI
core  

Флора мохообразных лесо-болотно-озерного комплекса «Бездонница» [PDF]

open access: yes, 2016
На начальном этапе исследования бриофлоры лесо-болотно-озерного комплекса «Бездонница» было выявлено 18 видов. Доминирующее положение среди них занимают мхи, представленные 13 видами, входящими в семейства: Hypnaceae, Dicranaceae, Polytrichaceae ...
Морозов, Олег Всеволодович   +1 more
core  

Survival of Moss Reproductive Structures under Simulated Martian Environmental Conditions and Extreme Thermal Stress: Vibrational Spectroscopic Study and Astrobiological Implications [PDF]

open access: yes, 2016
The principal goal of astrobiology is the search for extraterrestrial life forms. A key aspect is the study of the ability of different kinds of terrestrial organisms to support simulated extraterrestrial environmental conditions.
Estébanez, Belén   +5 more
core   +1 more source

Untersuchungen zur Rolle der Phosphoenolpyruvat-Carboxykinase und des NADP+-Malat-Enzyms in der filamentösen Phaeophycee Ectocarpus siliculosus [PDF]

open access: yes, 2003
In der filamentösen Braunalge Ectocarpus siliculosus liegen die Enzyme Phosphoenolpyruvat-Carboxykinase (PEPCK) und das NADP+-Malat-Enzym in hohen Aktivitäten vor. Die Beteiligung beider Enzyme an einem für die Alge vorgeschlagenen C4/CAM-
Busch, Sylvia, Galland, Paul (Prof. Dr.)
core   +1 more source

Volume 4, Chapter 1-1: Aquatic and Wetland: Anthocerotophyta [PDF]

open access: yes, 2020
https://digitalcommons.mtu.edu/bryo-ecol-subchapters/1231/thumbnail ...
Glime, Janice M.
core   +1 more source

Efecte de les variables ambientals i hidrològiques sobre la riquesa i distribució dels briòfits fontinals a la Catalunya oriental [PDF]

open access: yes, 2017
Els briòfits tenen uns trets funcionals que fan d'ells uns dels indicadors més sensibles als canvis ambientals. En aquest treball vam estudiar si la riquesa d'espècies de briòfits i llurs distribucions es podien predir fent servir variables ...
Bagaria, Guillem   +8 more
core   +1 more source

Aspectos ecológicos de briofitas em areas preservadas de mata atlantica, Rio Janeiro, Brasil [PDF]

open access: yes, 2002
This paper aims at comparing the continental (Mangaratiba) and insular (Ilha Grande) bryoflora in the state of Rio de Janeiro. The floristic survey of these areas has resulted in the identification of 231 bryophyte species, the similarity index being 69%.
de Oliveira-e-Silva, M. Isabel M. N.   +2 more
core  

Liverworts (Marchantiophyta) and hornworts (Anthocerotophyta) of the Wielkopolski National Park

open access: yesWiadomości Botaniczne
Wielkopolski Park Narodowy, od momentu powstania i w obecnych granicach, nie był nigdy przedmiotem odrębnych badań dotyczących flory wątrobowców i glewików. Najważniejsze opracowanie z tego obszaru przedstawił Feliks Krawiec w 1933 roku, dokumentując występowanie 22 gatunków wątrobowców i 1 glewika.
openaire   +1 more source

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