Results 11 to 20 of about 8,103 (265)

V.I. Lipsky as botanist, geographer, traveler

open access: yesІнтродукція Рослин, 2003
The paper is devoted to the 140-th anniversary of birth V.I. Lipsky. Scientific achievements of Lipsky in floristics, systematization of plants and physical geography are elucidated.
V.I. Melnik
doaj   +1 more source

Floristics of some medicine plants

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2014
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Oswaldo Salaverry, Jorge Cabrera
doaj   +1 more source

Biodiversity, distribution, ecology and management of non-native weeds in Mexico: a review

open access: yesRevista Mexicana de Biodiversidad, 2017
The current knowledge on the richness, ecology, distribution and management of non-native flowering weeds in Mexico and some data on their possible environmental and economic impact are briefly reviewed.
Francisco J. Espinosa-García   +1 more
doaj   +1 more source

New records of benthic diatoms (Bacillariophyceae) for Mexico in the Nayarit littoral found in gut contents of Crassostrea corteziensis (Mollusca: Bivalvia)

open access: yesRevista Mexicana de Biodiversidad, 2017
Research on benthic diatom floristics from Mexican littorals is scarce. For the coasts of Nayarit, within the NW region, no formal floristic studies were hitherto available.
Kathie Monserrat Estrada-Gutiérrez   +2 more
doaj   +1 more source

Micromorphological study (ultrastructure of lamina surface, seeds, ultrasculpture of pollen grains) of Gladiolus L. species (Iridaceae Juss.) of Ukrainian flora

open access: yesEnvironmental & Socio-economic Studies, 2014
Micro-morphological characteristics of the four Gladiolus L. species of the Ukrainian flora (G. imbricatus L., G. italicus Mill., G. palustris Gaudin and G. tenuis M.
Zhygalova Svitlana L.   +2 more
doaj   +1 more source

New taxa in Mexican Psychotria (Rubiaceae, Psychotrieae)

open access: yesBotan‪ical Sciences, 1987
Six new taxa in Psychotria subgenus Heteropsychotria are described from Mexico: P. faxlucens Lorence & Dwyer, P. izabalensis L. Wms. subsp. oaxacana Lorence, P. luteotuba Lorence, P. megalantha Lorence, P. sousae Lorence, and P.
David H. Lorence, John D. Dwyer
doaj   +1 more source

Species Composition and New Records of Diatom Taxa on Phyllodictyon pulcherrimum (Chlorophyceae) from the Gulf of California

open access: yesDiversity, 2020
A taxonomic analysis of diatoms found on Phyllodictyon pulcherrimum yielded a total of 244 diatom taxa (all illustrated) within 27 orders, 45 families, and 86 genera.
Francisco Omar López-Fuerte   +2 more
doaj   +1 more source

A Study of Floristics, Life Form, and Chorology of Plants in Tang-e Khoshk of Yasouj Region (Kohgiluyeh and BoyerAhmad Province) [PDF]

open access: yesتاکسونومی و بیوسیستماتیک, 2019
In the present research, the flora of Tang-e Khoshk region located in Boyer Ahmad city, Kohgiloyeh Boyer Ahmad province, with an approximate area of 10/000 hectares and an altitude range between 2037 and 2600 meters above sea level and in a geographical ...
Azizollah Jafari Kukhdan, Hoda Bahrami
doaj   +1 more source

Conhecimento e utilização da floresta pelos índios Waimiri-Atroari do Rio Camanau - Amazonas

open access: yesActa Botânica Brasílica, 1989
Os índios Waimiri Atroari têm hábitos e costumes bastantes intactos e retiram da floresta, roça e rio os materiais necessários para a alimentação, utensílios e moradia.
Robert P Miller   +2 more
doaj   +1 more source

Upland wetlands in the Namoi catchment : mapping distribution and disturbance classes of fens, bogs and lagoons [PDF]

open access: yes, 2013
To assist with planning and conservation strategies, mapping of wetlands above 700 m elevation across the Namoi Catchment (east of Tamworth) was undertaken.
Hunter, John T.
core   +1 more source

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