Results 11 to 20 of about 43,351 (243)

Taxonomic revision of the tropical African group of Carex subsect. Elatae (sect. Spirostachyae, Cyperaceae) [PDF]

open access: yesAnales del Jardín Botánico de Madrid, 2011
The tropical African monophyletic group of Carex subsect. Elatae (sect. Spirostachyae) is distributed in continental tropical Africa, Madagascar, the Mascarene archipelago, and Bioko Island (32 km off the coast of West Africa, in the Gulf of Guinea). The
Marcial Escudero, Modesto Luceño
doaj   +3 more sources

Carex castroviejoi Luceño & Jiménez Mejías (Cyperaceae), a new species from North Greek mountains [PDF]

open access: hybrid, 2009
Una nueva especie de ciperáceas de las montañas del norte de Grecia denominada con el nombre del Dr. Santiago Castroviejo Bolívar -Flora Ibérica - la obra más importante sobre la historia de la botánica en ...
Pedro Jiménez‐Mejías   +1 more
openalex   +6 more sources

Specimens at the Center: An Informatics Workflow and Toolkit for Specimen-level analysis of Public DNA database data [PDF]

open access: yes, 2016
Major public DNA databases — NCBI GenBank, the DNA DataBank of Japan (DDBJ), and the European Molecular Biology Laboratory (EMBL) — are invaluable biodiversity libraries. Systematists and other biodiversity scientists commonly mine these databases for
Brown, Bethany H.   +8 more
core   +1 more source

Comparing the Effect of Herbal Mouthwash Containing Hydroalcoholic Extracts of Cyperus rotundus L. and Thymus vulgaris L. and Chlorhexidine Mouthwash on Common Periodontal Pathogens [PDF]

open access: yesJournal of Mazandaran University of Medical Sciences, 2023
Background and purpose: Gingivitis is an inflammatory disease of the gums caused by accumulation of dental plaque. It can become a chronic periodontal disease if plaque spread below the gum line.
Ali Pezeshkian   +3 more
doaj  

CYPERACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1981
THE CORRECT AUTHOR CITATION FOR MARISCUS ...
P. J. Vorster
doaj   +7 more sources

A multiple profile approach to the palynological reconstruction of Norse landscapes in Greenland's Eastern Settlement [PDF]

open access: yes, 2014
Acknowledgments The Leverhulme Trust is thanked for financial support. Gordon Cook provided radiocarbon dates. Thanks are also due to Andy McMullen for botanical identifications and assistance in the field, and to Sikuu Motzfeld for hospitality during ...
Edwards, Kevin J   +2 more
core   +1 more source

Carex divisa, una nueva ciperácea naturalizada en Chile

open access: yesCollectanea Botanica, 2020
Carex divisa se registra por primera vez en Chile. Se incluye una discusión taxonómica para su apropiada determinación.
J. Calvo, P. Jiménez-Mejías
doaj   +1 more source

Sensitivity of the grassland-forest ecotone in East African open woodland savannah to historical rainfall variation [PDF]

open access: yes, 2014
. Fossil pollen records provide key insight into the sensitivity of terrestrial ecosystems to climate change at longer time scales. However, tracing vegetation response to relatively modest historical climate fluctuations is often complicated by the ...
Gelorini, Vanessa   +2 more
core   +1 more source

Anthropogenic Causes of Peatland Species Vanishing in the Glinno Ługi Area [PDF]

open access: yes, 2011
The paper presents information about the occurrence and state of preservation of valuable peat-bog species as well as about the threats facing them. The anthropopressure-related changes which occurred in the habitat of the Glinno Ługi peatland and their ...
Komperda, Agata, Woziwoda, Beata
core   +1 more source

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