Results 101 to 110 of about 11,162 (219)

Macroalgas submareales de la bahía de Todos Santos, Baja California, México Submareal macroalgae of the Todos Santos Bay, Baja California, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2010
Con el fin de identificar y caracterizar la composición de especies de la zona submareal de la bahía de Todos Santos, Baja California, México; se realizaron muestreos de macroalgas marinas bentónicas en 7 sitios durante 1995-2000.
Raúl Aguilar-Rosas   +4 more
doaj  

Temperature effect on carbon stable isotope discrimination by Undaria pinnatifida (Phaeophyta) in a closed experimental system

open access: yes, 2010
The temperature influence on carbon stable isotope discrimination (Δ) in photosynthesis by algae has not been studied taking into account the confounding effect due to photosynthetic rates.
Ken-ichi Hayashizaki   +5 more
core   +1 more source

Composição e estrutura espacial da comunidade macrofitobêntica de fundos consolidados das baías da Ilha de Santa Catarina (SC): subsídios para a avaliação do impacto da urbanização [PDF]

open access: yes, 2005
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas. Programa de Pós-Graduação em Biologia VegetalO litoral catarinense apresenta inúmeros trabalhos envolvendo macroflora, no entanto, as Baías da Ilha de Santa ...
Bouzon, Janayna Lehmkuhl
core  

Patrones de distribución ficoflorística en el sistema lagunar de Nichupte, Quintana Roo, México

open access: yesActa Botanica Mexicana, 1995
Se hizo un estudio sobre las algas y su distribución en el Sistema Lagunar de Nichupté (SLN). El SLN es una laguna costera, ubicada en el estado de Quintana Roo, en las costas del Mar Caribe.
Ligia Collado Vides   +2 more
doaj  

A numerical taxonomic study of the genus Padina Adanson (Phaeophyta, Dictyotales) from Karachi (Pakistan) coast

open access: yes, 2001
During taxonomical survey of Phaeophyta (Dictyotales) 7 species of Padina Adanson were reported from the coast of Karachi (Pakistan). This study deals with the numerical analysis of 7 species of Padina Adanson performed to solve the problem of overlapped
Begum, Mubina   +2 more
core  

Algas epífitas de Bajo Pepito, Isla Mujeres, Quintana Roo, México

open access: yesRevista de Biología Tropical, 2006
Epiphytic algae from Bajo Pepito, Isla Mujeres, Quintana Roo, México. A total of 96 epiphytic algae species were identified from Bajo Pepito, Quintana Roo, México.
L.I Quan-Young   +2 more
doaj  

Chemotaxonomy of Dictyotales (Phaeophyta). 2. The Dictyota group

open access: yes, 1989
The "Dictyota" group of algae has furnished more than 180 diterpenes, with 27 different skeleton types. They have been isolated from 28 species that belong to the genera Dictyota (16 species), Dilophus (6), Glossophora (2), Pachydictyon (1), Spatoglossum
Teixeira, Valeria Laneuville   +1 more
core   +1 more source

Records of adventive marine algae in New Zealand: Antithamnionella ternifolia, Polysiphonia senticulosa (Ceramiales, Rhodophyta), and Striaria attenuata (Dictyosiphonales, Phaeophyta)

open access: yes, 1996
Three species of introduced marine macroalgae are reported for Wellington Harbour (North Island, New Zealand). One of these, Polysiphonia senticulosa (Ceramiales, Rhodophyta) is illustrated from New Zealand for the first time, and the known ...
Nelson, W.A., Maggs, Christine
core  

An endophytic Streblonema (Phaeophyta) associated with galls in Fucus spiralis (Phaeophyta) from the Canary Islands

open access: yes, 1988
Se observaron agallas verrucosas de 1-7 mm de diámetro en el engrosamiento central de plantas de Fucus spiralis. Las agallas presentan una estructura radial no organizada, debido a la elongación y división de las células corticales. Todas las plantas de Fucus spiralis con agallas presentaron filamentos de Streblonema sp., creciendo entre las células ...
Afonso Carrillo, Julio   +4 more
openaire   +1 more source

An investigation on antifungal activities of some marine algae (Phaeophyta, Rhodophytaj.

open access: yes, 2005
Bu çalışmada, izmir Körfezi'nin Foça ve Karaburun kıyılarından toplanan Phaeophyta ve Rhodophyta'ya ait 9 taksonun (Cystoceira barbata (Good and Woodw.) C.Ag., Cystoceira compressa (Esper) Gerloff et Nizamuddin, Halopteris scoparia (L.) Sauv., Dictyota ...
Çetingül Vildan   +2 more
core  

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