Results 91 to 100 of about 2,644 (190)

Identifikasi Pteridophyta (Tumbuhan Paku) Terestrial pada Berbagai Ketinggian di Kawasan Air Terjun Jumog Ngargoyoso Karanganyar Jawa Tengah [PDF]

open access: yes, 2018
Terrestrial Pteridophytes is a type of fern that live above ground in a humid environment. Jumog waterfall area has a high moisture levels, thus enabling the discovery Pteridophytes diverse terrestrial species.
-, Efri Roziaty, S.Si., M.Si   +1 more
core  

Morphological and Genomic Diversity in the Genus Pteridium(Dennstaedtiaceae) [PDF]

open access: yesAnnals of Botany, 2000
Abstract Morphometric comparisons of frond material grown under standardized garden conditions and DNA fingerprinting by arbitrarily-primed PCR were used to assess taxonomic groupings and relationships in the cosmopolitan bracken ferns of the genus Pteridium(Dennstaedtiaceae).
openaire   +1 more source

Bryophyte and pteridophyte spores and other palynomorphs in quaternary marine sediments from Campos Basin, southeastern Brazil: Core BU-91-GL-05

open access: yesActa Botânica Brasílica, 2015
This paper presents morphological descriptions and ecological data of cryptogam spores and other non-pollen palynomorphs from Quaternary sediments of Campos Basin, Rio de Janeiro, SE Brazil.
Aline Gonçalves de Freitas   +4 more
doaj   +1 more source

The Abundance of Anoa (Bubalus SP.) Plant at Bogani Nani Wartabone National Park [PDF]

open access: yes, 2016
Bogani Nani Wartabone National Park (TNBNW) is an important habitat for anoas, which represents genetic diversity of anoa species in the northern area of Sulawesi. Wild animals depend on their habitats for many things, including food.
Arini, D. I. (Diah)   +1 more
core   +4 more sources

Flora [PDF]

open access: yes, 2011
The invaluable commented checklist of the vascular flora of the ultramafic rocks of northeastern Portugal of Pinto da Silva (1970) has been recently reviewed by Aguiar and Monteiro-Henriques (ined.).
Aguiar, Carlos   +3 more
core  

Germination responses of a dry sclerophyll forest soil-stored seedbank to fire related cues [PDF]

open access: yes, 2013
Fire is an integral component of many ecosystems worldwide. Many plant species require fire-related cues, primarily heat and smoke, to trigger germination. Despite the importance of this process, the responses of many Australian species to these cues are
Allen, R. M.   +4 more
core  

A New Species of Microlepia (Dennstaedtiaceae) from Mt. Micangshan, China

open access: yesAmerican Fern Journal, 2006
A new species, Microlepia micangshanensis (Dennstaedtiaceae), is described and illustrated from the northern slope of Mt. Micangshan in Hanzhong City of Shaanxi Province, China. The genus Microlepia (Dennstaedtiaceae) consists of ca 70 species, distributed mainly in tropical and subtropical regions of Asia, with a few in Africa and Australia and one in
Xiao-si Guo, Bin Li
openaire   +2 more sources

Composition and Diversity of Understory Plants in Agathis labillardierei Stands in the Sorong Nature Park Forest, West Papua

open access: yesJurnal Inovasi Pendidikan dan Sains
This study aims to analyze the species composition, diversity, dominance, and evenness of deciduous understory plant species in Agathis labillardierei stands in the Sorong Nature Park Forest, West Papua.
Ponisri Ponisri   +2 more
doaj   +1 more source

Стероидные соединения растительного происхождения: фитоэкдизоны (фитоэкдистероиды) : Наукометрическое исследование данных научно-практической литературы [PDF]

open access: yes, 2017
Приводится наукометрический анализ научно-исследовательских сведений (реферативных документов), содержащих аналитический массив научных публикаций касательно изолирования, выделения, очистки, идентификации и количественного определения фитоэкдизонов ...
Буюклинская, О. В.   +2 more
core   +1 more source

Taxonomic Status of Diploid Southern Hemisphere Brackens (Pteridium: Dennstaedtiaceae)

open access: yesTelopea, 2012
Diploid bracken ferns separate morphologically, genetically and reproductively into a predominantly northern hemisphere clade comprising 11 subspecies placed in Pteridium aquilinum (L.) Kuhn and a predominantly southern hemisphere Austral/South American clade of two taxa.
openaire   +2 more sources

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