Results 131 to 140 of about 1,704,999 (235)

Un saber geográfico en acción: Hans Steffen y el litigio patagónico 1892-1902 A geographical knowledge in action: Hans Steffen and the patagonian land dispute. 1892-1902

Magallania, 2012
El presente artículo estudia el trabajo del Hans Steffen como geógrafo al servicio del gobierno de Chile entre 1892 y 1902 frente al litigio con Argentina por la delimitación de la Patagonia. Este conflicto confrontó dos criterios científicos frente a la
CARLOS SANHUEZA
doaj  

Mountains of diversity: a systematic revision of the Andean rodent genus <i>Oreoryzomys</i> (Cricetidae: Sigmodontinae). [PDF]

PeerJ
Brito J, Vargas R, Tinoco N, García R, Carrión-Olmedo JC, Koch C, Wistuba R, Nivelo-Villavicencio C, Pardiñas UFJ.   +8 more
europepmc   +1 more source

Two new species of <i>Columnea</i> (Gesneriaceae) from the Colombian Andes. [PDF]

PhytoKeys
Clark JL, Lozano-Cifuentes D, Ríos-Cervera J, Clavijo L, Ballesteros S.   +4 more
europepmc   +1 more source

Systematics and phylogeography of bats of the genus Rhynchonycteris (Chiroptera: Emballonuridae): Integrating molecular phylogenetics, ecological niche modeling and morphometric data. [PDF]

PLoS One, 2023
Biganzoli-Rangel AJ, Leon-Alvarado OD, Robe LJ, Meza MA, Gutiérrez EE, Paladini A.   +5 more
europepmc   +1 more source

The native species of <i>Callianthe</i> (Malvaceae, Malvoideae) in northern South America (Colombia, Venezuela, the Guianas and adjacent Brazil). [PDF]

PhytoKeys
Dorr LJ.
europepmc   +1 more source

Diversity of Root-Associated Fungi of the Terrestrial Orchids Gavilea lutea and Chloraea collicensis in a Temperate Forest Soil of South-Central Chile. [PDF]

J Fungi (Basel), 2022
Herrera H, Sanhueza T, da Silva Valadares RB, Matus F, Pereira G, Atala C, Mora ML, Arriagada C.   +7 more
europepmc   +1 more source

Present and past geocryogenic processes in Mexico: A synopsis [PDF]

, 1994
Heine, Klaus
core  

Linking Functional Traits To Trophic Roles In Scavenger Assemblages. [PDF]

Ecol Evol
Marie Montenegro V, Mateo-Tomás P, Schneider J, Dent DH, Crowther T, Bello C.   +5 more
europepmc   +1 more source

The 29950 Earth Resource Technology Satellite (ERTS-A) sensor data for mineral resource sector development and regional land use survey, March - August 1976 [PDF]

There are no author-identified significant results in this ...
Brockmann, C. E.
core   +1 more source

Divergence and Selection in a Cryptic Species Complex (Geonoma undata: Arecaceae) in the Northern Andes of Colombia. [PDF]

Genome Biol Evol
Webster CP, Paris M, Olivares I, Wojciechowski MF, Kessler M, Sanín MJ.   +5 more
europepmc   +1 more source