Results 51 to 60 of about 462 (100)

Slowly but surely: gradual diversification and phenotypic evolution in the hyper-diverse tree fern family Cyatheaceae [PDF]

open access: yes, 2020
Background and Aims The tremendously unbalanced distribution of species richness across clades in the tree of life is often interpreted as the result of variation in the rates of diversification, which may themselves respond to trait evolution.
Kessler, Michael   +7 more
core   +1 more source

Catálogo das plantas vasculares citadas para a ilha de Santa Maria [PDF]

open access: yes, 2010
XIV Expedição Científica do Departamento de Biologia - Santa Maria 2009.Foi construído um catálogo das plantas vasculares citadas para a ilha de Santa Maria com base nas obras de síntese de Trelease (1897), Palhinha (1966), Franco (1971, 1984), Franco &
Cabral, Natália   +2 more
core  

The distribution of invasive plant species of concern in the Kīlauea and Mauna Loa strip areas of Hawai‘i Volcanoes National Park, 2000-2010 [PDF]

open access: yes, 2012
Reports were scanned in black and white at a resolution of 600 dots per inch and were converted to text using Adobe Paper Capture Plug-in.Alien plant surveys conducted between 2000 and 2010 in Hawai‘i Volcanoes National Park quantified the distribution ...
Benitez, David M.   +6 more
core  

Keanekaragaman Jenis Tumbuhan Berpotensi Tanaman Hias Di Gunung Sibuatan Desa Nagalingga Kecamatan Merek Kabupaten Karo [PDF]

open access: yes, 2021
Penelitian ini bertujuan untuk mengetahui keanekaragaman jenis dari tumbuhan yang berpotensi sebagai tanaman hias di Gunung Sibuatan Desa Nagalingga Kecamatan Merek Kabupaten Karo Sumatera Utara.
Ananda, Rizky
core  

Mapping the Potential of Field Laboratories on Mount Galunggung for Learning the Concept of Plantae Biology [PDF]

open access: yes
Biology education emphasizes the importance of teacher facilitation both inside and outside the classroom. Field laboratory experiences are crucial for deepening conceptual understanding and complementing classroom learning.
Hernawati, Diana   +2 more
core   +2 more sources

Rhodora [PDF]

open access: yes, 1976
Index v.51-75 ...
Fernald, Merritt Lyndon, 1873-1950   +2 more
core   +4 more sources

Diversidad de helechos arbóreos en una gradiente de elevación - reserva de biosfera del Manu [PDF]

open access: yes, 2023
El estudio se realizó en un gradiente de elevación desde los 595 a 3 625 m de elevación, en las parcelas permanentes del grupo ABERG, con la finalidad de evaluar la composición, diversidad y estructura de los helechos arbóreos en la Reserva de Biósfera ...
Centeno Olarte, Juliana Carmensilvia
core  

Inventory Vascular Plants of the Kahuku Addition, Hawai`i Volcanoes National Park [PDF]

open access: yes, 2008
Reports were scanned in black and white at a resolution of 600 dots per inch and were converted to text using Adobe Paper Capture Plug-in.In 2003, the National Park Service acquired 46,943 ha of Kahuku Ranch, in the Ka’ū district of Hawai`i.
Belfield, Thomas   +4 more
core  

Efectos de plantaciones abandonadas de especies exóticas y nativas sobre la regeneración natural de un bosque montano en Colombia

open access: yesRevista de Biología Tropical, 1999
Se realizaron censos de vegetación durante 1994 en una parcela de 0.1 ha. en cada una de las plantaciones abandonadas de Pinus radiata, Cupressus lusitanica, Eucalyptus globulus, Alnus acuminata y en un bosque secundario montano alto en los Andes ...
Jaime Cavelier, Carolina Santos
doaj  

A global assessment of terrestrial alien ferns (Polypodiophyta): species' traits as drivers of naturalisation and invasion [PDF]

open access: yes, 2019
International audienceThe global threat posed by invasive alien plants has prompted inventory compilations and screening exercises that aim to understand invasiveness in various taxa.
Fritz, H   +3 more
core   +2 more sources

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