Results 61 to 70 of about 51,428 (179)

De novo transcriptome sequencing and SSR markers development for Cedrela balansae C. DC., a native tree species of northwest Argentina [PDF]

open access: yes, 2018
The endangered Cedrela balansae C.DC. (Meliaceae) is a high-value timber species with great potential for forest plantations that inhabits the tropical forests in Northwestern Argentina.
Acuña, Cintia Vanesa   +11 more
core   +2 more sources

Distribution, antiquity and niche of pre-columbian guaraní amazonian horticulturalists in the misiones rainforest, Argentina [PDF]

open access: yes, 2017
En este trabajo presentamos la distribución conocida del registro arqueológico generado por horticultores amazónicos, englobados dentro de la unidad arqueológica Guaraní, en la provincia de Misiones.
Carbonera, Miriam   +1 more
core  

ESCARABAJOS (SCARABAEIDAE: PLEUROSTICTI) DE LA SELVA BAJA DEL BOSQUE PLUVIAL TROPICAL «BP-T», CHOCÓ, COLOMBIA

open access: yesACTA ZOOLÓGICA MEXICANA (N.S.), 2006
Con el objetivo de ampliar el conocimiento de la diversidad de escarabajos en Colombia en áreas hasta ahora poco estudiadas, se caracterizó la fauna de Scarabaeidae (Pleurosticti) de la selva baja del bosque pluvial tropical del Chocó-Biogeográfico colombiano, durante los años 2001-2003.
Jhon César Neita M.   +2 more
openaire   +1 more source

Sendero educativo: una ventana a la selva húmeda tropical

open access: yes, 2013
Esta publicación hace parte integral del material divulgativo desarrollado en el marco del proyecto "Fortalecimiento del Sendero Ecológico del Campus de la Sede Amazonia como Centro interactivo de educación ambiental para niños y jóvenes de la ciudad de Leticia", financiado por el Fondo Nacional de Extensión Solidaria de la Universidad Nacional de ...
Palacios, Pablo Alberto   +3 more
openaire   +1 more source

Epiphyllous Lejeuneaceae in Costa Rica : contributions to the altitudinal distribution of selected species [PDF]

open access: yes, 2001
The altitudina l distribution of selected species of epiphyllous Lejeuneaceae shows 6 groups (table 1 and 2): I (only lower than 500 m) Cololejeunea setiloba; II (1-1600m) Aphanolejeunea costaricensis, A.
Eggers, Jens
core  

Why do people not attend for treatment for trachomatous trichiasis in Ethiopia? A study of barriers to surgery. [PDF]

open access: yes, 2012
BACKGROUND: Trachomatous trichiasis (TT) surgery is provided free or subsidised in most trachoma endemic settings. However, only 18-66% of TT patients attend for surgery.
Bedri, Amir   +8 more
core   +3 more sources

Leptodactylus savagei [PDF]

open access: yes, 2010
Number of Pages: 19Integrative BiologyGeological ...
de Sá, Rafael O.   +2 more
core   +1 more source

Society Culture and Environmental Adaptability in Central and South America [PDF]

open access: yes
This paper constitutes an in-depth and comparative review of three recent anthropological studies of environmental adaptability in Central and South America.
Laura Rival
core  

Structure and genetic diversity in wild and cultivated populations of Zapote mamey (Pouteria sapota, Sapotaceae) from southeastern Mexico: its putative domestication center [PDF]

open access: yes, 2019
Tropical fruit trees are an important component of the human diet; however, little is known about their genetic diversity levels. Zapote mamey (Pouteria sapota) is a tree native to southeastern Mexico and Central America, and Mexico is the leading ...
Arias, Renee S.   +5 more
core   +1 more source

100 years of tropical bryophyte and lichen ecology : a bibliographic guide to the literature from 1901 - 2000 [PDF]

open access: yes, 2002
A list of 401 citations pertaining to the ecology of tropical bryophytes and lichens is presented. The bibliography includes publications addressing the biology, ecology, natural history, and physiology of bryophytes and lichens, but generally eschews ...
Merwin, Mark C., Nadkarni, Nalini M.
core  

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