Results 71 to 80 of about 4,149 (204)

Bat potential species richness in the southern Yungas: contribution to the conservationof species [PDF]

open access: yes, 2020
Dentro de las Yungas en Argentina, la porción austral presenta ecotonos con eco-regionesmás áridas como el Chaco, la Puna y el Monte de Sierras y Bolsones. Posee alta diversidad de murciélagos, pero la riqueza disminuye drásticamente encima de los 23°S a
Cuyckens, Griet An Erica   +5 more
core   +1 more source

Primeros registros del tigrillo Leopardus pardalis (Carnivora, Felidae) en el Santuario Histórico de Machupicchu, Cusco, Perú

open access: yesRevista Peruana de Biología
Se reporta por primera vez la presencia del tigrillo u ocelote (Leopardus pardalis), en el Santuario Histórico de Machupicchu, mediante el uso de cámaras trampa.
Yanira Zarate-Pantoja   +3 more
doaj   +1 more source

Biology and Ecology of Alchisme grossa in a Cloud Forest of the Bolivian Yungas [PDF]

open access: yesJournal of Insect Science, 2014
Treehoppers (Membracidae) exhibit different levels of sociality, from solitary to presocial. Although they are one of the best biological systems to study the evolution of maternal care in insects, information on the biology of species in this group is scarce.
Torrico Bazoberry, Daniel   +5 more
openaire   +3 more sources

Observaciones sobre la nidificación del guacamayo verde (Ara militaris: Psittaciformes: Psittacidae) en Argentina

open access: yesActa Zoológica Lilloana, 2011
El guacamayo verde (Ara militaris, Linnaeus 1766) incluye tres subespecies y se distribuye en forma fragmentada desde México hasta Argentina. La modificación y reemplazo de sus hábitats y la captura de ejemplares para el comercio de mascotas han ...
Marcos Juárez   +5 more
doaj  

Diversidad y composición de murciélagos en los bosques montanos del Santuario Nacional Pampa Hermosa, Junín, Perú

open access: yesRevista Peruana de Biología, 2016
El Santuario Nacional Pampa Hermosa (SNPH) es un área protegida importante debido a que protege los relictos de los bosques montanos de las Yungas centrales del Perú, donde los estudios de la diversidad de murciélagos son escasos.
Edith Arias   +4 more
doaj   +1 more source

A new phylogeny and phylogenetic classification for Solanaceae

open access: yesTAXON, Volume 75, Issue 2, April 2026.
Abstract Solanaceae are a globally distributed family of considerable economic importance. Recent phylogenetic work on various clades in the family has resulted in a plethora of names at various taxonomic levels. This results in a confusing set of names applied to clades at different ranks, and to the use of informal names that are often not accepted ...
Rocío Deanna   +11 more
wiley   +1 more source

Birds in premontane forests of southern Yungas

open access: yes, 2009
Caracterizamos la distribución de la avifauna de las Yungas australes y analizamos la estructura de ensambles en la Selva Pedemontana. En las Yungas australes habitan 294 especies de bosque con solo cinco endemismos estrictos, mucho menos que en las ...
Blendinger, Pedro Gerardo   +1 more
core   +1 more source

Fleas of mammals and patterns of distributional congruence in northwestern Argentina: A preliminary biogeographic analysis

open access: yesHeliyon, 2020
In few groups of parasites have the patterns of distribution been studied using quantitative methods, even though, the study of these organisms indirectly provides information on the biogeographic history of their hosts, and in turn, the history of the ...
M. Fernanda López-Berrizbeitia   +2 more
doaj   +1 more source

Arbuscular mycorrhizae of dominant plant species in Yungas forests, Argentina [PDF]

open access: yesMycologia, 2009
In Argentina the Yungas forests are among the ecosystems most affected by human activity, with loss of biodiversity. To assess the arbuscular mycorrhizal (AM) colonization and the arbuscular mycorrhizal fungi (AMF) spore numbers in these ecosystems, the roots of the most dominant native plants (one tree, Alnus acuminata; three herbaceous, Duchesnea ...
Becerra, Alejandra Gabriela   +3 more
openaire   +5 more sources

First whole genome sequence of a diploid crop wild relative of the Andean tuber “oca”: Annotation and comparative genomic analysis of Oxalis oulophora

open access: yesThe Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Oxalis oulophora, a diploid species closely related to the octoploid Andean tuber crop oca (Oxalis tuberosa), was selected for whole‐genome sequencing to aid in understanding the origins of polyploidy and domestication in oca and its relatives (crop wild relatives).
Dilrini Vanrooyen, Eve Emshwiller
wiley   +1 more source

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