Results 121 to 130 of about 2,996 (220)

Implicación taxonómica de estudios morfológicos comparativos en Blechnum L. (Blechnaceae – Pteridophyta) [PDF]

open access: yes
Se han estudiado comparativamente cuatro especies de Blechnum con el fin de actualizar la taxonomía y aportar nuevos datos al conocimiento del género. Los táxones estudiados son: B. asplenioides Sw., B. blechnoides (Lag. ex Sw.) C. Chr., B. polypodioides
Bodnar, Josefina   +4 more
core   +1 more source

Flora y su funcionalidad en dos agroecosistemas de café (Coffea arabica L.) en Condega, Estelí, Nicaragua, 2016 [PDF]

open access: yes, 2017
Debido a los altos costos de manejo y contaminación en sistemas productivos convencional se da la necesidad de enfoques agroecológicos en la agricultura.
Castillo Corea, Brandon Rafael de Jesús   +1 more
core  

Karst grassland forage quality and its determinants in Guizhou Province of Southwest China. [PDF]

open access: yesPeerJ, 2023
He D   +12 more
europepmc   +1 more source

Rare or threatened vascular plant species of Wollemi National Park, central eastern New South Wales [PDF]

open access: yes, 2013
Wollemi National Park (c. 32o 20’– 33o 30’S, 150o– 151oE), approximately 100 km north-west of Sydney, conserves over 500 000 ha of the Triassic sandstone environments of the Central Coast and Tablelands of New South Wales, and occupies approximately 25 ...
Bell, Stephen A. J.
core  

Studi Etnobotani dalam Budaya Kuliner Melayu Riau di Kabupaten Siak dan Uji Fitokimia [PDF]

open access: yes, 2014
Ethnobotany is the study of human and plant relationships such as the use of plants in culinary. However, the study of culinary herb in Indonesia including Siak, Riau Province, is still limited.
Fitmawati, F. (Fitmawati)   +2 more
core  

Distribusi Vertikal Dan Horizontal Asplenium Nidus L. Di Taman Nasional Gunung Halimun, Jawa Barat [Vertical and Horizontal Distributions of Asplenium Nidus L. in Gunung Halimun National Park, West Java] [PDF]

open access: yes, 2004
The study was carried out on August 2000 to July 2001, in 1-ha permanent plot, near Cikaniki Research Station, in Halimun Mountain National Park, West Java.The results shows that, from 1 ha (100 sub plots, each 10x10 m size) studied there were 388 ...
Kohyama, T. (Takashi)   +4 more
core  

Floristic composition and phytophysiognomies of Cerrado disjunct remnants in Campos Gerais, PR, Brazil - Southern boundary of the biome [PDF]

open access: yes
O cerrado possui seu limite austral de ocorrência nos Campos Gerais do Paraná onde, na forma de pequenos fragmentos disjuntos, tem grande afinidade com as formações savânicas de São Paulo e do Planalto Central do Brasil.
MORO, Rosemeri Segecin   +2 more
core   +1 more source

Clave taxonómica de la pteridoflora de las Islas Canarias [PDF]

open access: yes
Se han confeccionado claves taxonómicas para la determinación de los diferentes taxones de helechos que han citado para las Islas Canarias. También se incluyen algunas ilustraciones que representan aspectos morfológicos que se han tenido en cuenta en el ...
Sánchez Velázquez, Tomás
core   +1 more source

Free Radical Scavenging, Anti-Infectious, and Toxicity Activities from Stenochlaena palustris (Burm.f.) Bedd. Extracts. [PDF]

open access: yesAdv Pharmacol Pharm Sci, 2022
Hendra R   +7 more
europepmc   +1 more source

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