Results 61 to 70 of about 2,175 (175)

Lycopodina lycopodium

open access: yes, 2017
LYCOPODINA LYCOPODIUM (LEVINSEN, 1887) (FIG. 36; TABLE 8) Original description: Esperella cupressiformis var. lycopodium Levinsen, 1887: 365. Synonyms and citations: Esperia bihamatifera in part (Hansen, 1885: 15), Esperella fristedtii in part Lambe, 1900a: 157, Asbestopluma lycopodium (Lundbeck, 1905: 62; Hentschel, 1929: 934; Burton, 1934: 9, 33 ...
Hestetun, Jon Thomassen   +2 more
openaire   +2 more sources

Lycopodiaceae in Brazil. Conspectus of the family I. The genera Lycopodium, Austrolycopodium, Diphasium, and Diphasiastrum

open access: yesRodriguésia, 2014
A conspectus of the Lycopodiaceae in Brazil is presented, following a generic classification based on anatomy, chromosome numbers, spores and gametophytes, as well as recent molecular studies.
Benjamin Øllgaard, Paulo G. Windisch
doaj  

Explosibility and Flammability Characteristics of Nicotinic Acid-Lycopodium/Air Mixtures

open access: yesChemical Engineering Transactions, 2014
Powder products are frequently meet as dust mixtures in industrial processes. However the effect of mixing combustible dusts on the flammability and explosion behaviour of their mixture is still unclear.
R. Sanchirico   +3 more
doaj   +1 more source

Notas nomenclaturales y taxonómicas en la sección Crassistachys Herter del género Lycopodium L. (Lycopodiaceae), II

open access: yesRevista del Museo de La Plata
Se dan a conocer dos especies nuevas para la ciencia: Lycopodiul11 acifoliul11 Rulleri y L. spongiosul11 Rolleri. Se incluye a ambas en la Sección CrassistacllYS Ilerter.
Cristina H. Rolleri
doaj  

Helechos y afines del santuario de fauna y flora de Iguaque, Boyacá. Colombia

open access: yesActa Biológica Colombiana, 1996
The altitudinal distribution of 31 genera and 62 species of fems and allied plants has been studied along three transects in the Carrizal, Chaina and San Pedro sections.
Eduardo Barrera T.   +2 more
doaj  

Anatomy of vegetative organs of Lycopodiella cernua (L.) Pic. Serm. and Selaginella biformis A. Braun ex Kuhn

open access: yesTạp chí Khoa học Đại học Huế: Khoa học Tự nhiên
This study examines the anatomical structures of vegetative organs in two Lycophyte species—Lycopodiella cernua (L.) Pic. Serm. and Selaginella biformis A.
Thu Ha Bui   +3 more
doaj   +1 more source

Sinopsis de las especies de Lycopodium L. (Lycopodiaceae Pteridophyta) de la sección Classistachys Herter.

open access: yesRevista del Museo de La Plata
El género Lycopodium es una entidad altamente diversificada, cuya sistemática es confusa y contradictoria. Es posible encontrar tantos sistemas como autores.
Cristina H. Rolleri
doaj  

Development of porous ceramics by lycopodium using uniaxial pressing and sintering [PDF]

open access: yesProcessing and Application of Ceramics, 2010
In this work microporous hydroxyapatite (HAp) ceramics were fabricated using lycopodium as a porosifier. The samples were produced by uniaxial pressing and then heating at high temperatures, 1100°C and 1200°C, to burn-out porogens and sintering.
Rita Serzane   +3 more
doaj  

Influência antrópica em três ecótonos floresta/campo da Floresta Atlântica do Sudeste do Brasil: análise de micropartículas carbonizadas em solos superficiais

open access: yesHoehnea
Através da quantificação de micropartículas carbonizadas em solos superficiais, determinou-se a intensidade de incêndios recentes em três áreas da Floresta Atlântica com mosaico floresta/campo: duas na Serra do Mar, São Paulo e uma na Reserva Natural ...
Paulo Eduardo De Oliveira   +1 more
doaj   +1 more source

OBSERVATIONS ON LYCOPODIUM

open access: yes, 1902
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

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