Results 61 to 70 of about 1,141 (176)

On the bryogeography of Western Melanesian Lejeuneaceae : with comments on their epiphyllous occurrence [PDF]

open access: yes, 1994
The phytogeography of Western Melanesian (Papua New Guinea, West Irian and the Solomon Islands) Lejeuneaceae was studied on the basis of previous literature and the Huon Peninsula material from the Koponen-Norris expedition.
Piippo, Sinikka
core  

Nuevo registro de micorriza arbuscular en Asterella chilensis (Aytoniaceae, Marchantiophyta), Patagonia, Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica, 2022
Introducción y Objetivos: Las asociaciones que se establecen entre micorrizas arbusculares (MA) y briofitas (Anthocerotophyta, Bryophyta y Marchantiophyta) juegan un papel importante en el desarrollo de este grupo de plantas.
Agustina Celeste Cottet   +1 more
doaj  

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

Briófitas do centro urbano de Caxias do Sul, Rio Grande do Sul, Brasil

open access: yesHoehnea
No centro urbano de Caxias do Sul foram selecionadas três áreas de estudo, com maior ou menor influência antrópica e onde a vegetação encontra-se em diferentes graus de preservação.
Juçara Bordin, Olga Yano
doaj   +1 more source

Interpreting bryophyte stable carbon isotope composition: Plants as temporal and spatial climate recorders [PDF]

open access: yes, 2014
Bryophytes are unable to control tissue water content although physiological adaptations allow growth in a wide range of habitats. Carbon isotope signals in two mosses (Syntrichia ruralis and Chorisodontium aciphyllum) and two liverworts (Conocephalum ...
Griffiths, Howard   +2 more
core   +1 more source

Check list of the bryophytes of Réunion Island (France) [PDF]

open access: yes, 2005
A systematic, literature-based compilation of bryophytes of Réunion Island has been made, with the additional examination of herbarium specimens. The list of 148 genera and 404 species and infraspecific taxa of mosses and 87 genera and 241 species and ...
Ah-Peng, Claudine, Bardat, Jacques
core  

Bryophytic vegetation of fragile and threatened ecosystems: the case of the Mediterranean temporary ponds in inland Central Italy. [PDF]

open access: yes, 2018
The first overview of the bryophytic vegetation of the Mediterranean temporary ponds in Umbria region is reported. Phytosociological relevés were carried out in a scattered system of ephemeral pools, where seasonal fluctuation in the water level is the ...
Aleffi, M.   +4 more
core   +1 more source

Origins and evolution of stomatal development [PDF]

open access: yes, 2017
The fossil record suggests stomata-like pores were present on the surfaces of land plants over 400 million years ago. Whether stomata arose once or whether they arose independently across newly evolving land plant lineages has long been a matter of ...
Chater, C.   +3 more
core   +5 more sources

Effects of Petroleum Products on the Chlorophyll Accumulation in Barbula lambarenensis [PDF]

open access: yes, 2010
The effects of petroleum products: Petroleum Motor Spirit (petrol, PMS), Automobile Gas Oil (diesel. AGO), Dual Purpose Kero (kerosene, DPK), were investigated on the chlorophyll accumulation in Barbula lambarenensis.
Fatoba, P. O.   +2 more
core   +1 more source

CHLOROPLAST DEVELOPMENT IN LIGHT‐ AND DARK‐GROWN SPOROPHYTES OF PHAEOCEROS LAEVIS (L.) PROSK. (ANTHOCEROTOPHYTA) [PDF]

open access: yesNew Phytologist, 1987
SummaryChloroplast development in light and in darkness was investigated in the sporophyte of the anthocerote, Phaeoceros laevis (L.) Prosk. In both light‐and dark‐grown sporophytes, chloroplasts with an elaborate inner membrane system were found in chlorenchyma cells about 3 mm from the sporophyte base.
LIGRONE R, FIORETTO, Antonietta
openaire   +2 more sources

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