Results 11 to 20 of about 792 (171)
In Search of Congenital Chagas Disease in the Sierra Nevada de Santa Marta, Colombia. [PDF]
Am J Trop Med Hyg, 2019 Chagas disease remains a major impediment to sustainable socioeconomic development in Latin America. Transplacental transmission explains the persistence of transmission in urban areas, in non-endemic regions, and in areas with an established interrupted vectorial transmission. One of every five cases of congenital Chagas disease in the world occurs in
Parra-Henao G +5 more
europepmc +4 more sources
A Field‐Deployable eDNA Metabarcoding Workflow Including De Novo Reference Assembly for Characterising Understudied Biodiversity Hotspots [PDF]
Molecular Ecology Resources, Volume 26, Issue 3, April 2026.ABSTRACT Field‐deployable DNA metabarcoding offers a transformative approach to biodiversity research and monitoring, yet its application remains limited due to technical constraints and a lack of reference data in poorly studied ecosystems. Combining isothermal Recombinase Polymerase Amplification (RPA) and Oxford Nanopore sequencing, we introduce a ...
Jesse Erens +6 more
wiley +2 more sources
Genome assembly of the endangered Santa Marta Harlequin Toad, Atelopus laetissimus, endemic to the Sierra Nevada de Santa Marta of Colombia. [PDF]
J HeredAbstract Despite the critical conservation status of many harlequin toads (Anura: Bufonidae: Atelopus) and their significance in elucidating the impacts of emerging diseases on amphibians, genomic data for this genus are scarce. Here, we present a de novo genome assembly of the Santa Marta Harlequin Toad, Atelopus laetissimus, using ...
Araújo VLN +5 more
europepmc +4 more sources
The Leading Edge Matters Too: Fitness and the Expression of Adaptive Differentiation Are Greatest at the High‐Elevation Edge of a Species' Range [PDF]
Ecology Letters, Volume 29, Issue 3, March 2026.We tested hypotheses about adaptation across elevational range limits in Erythranthe laciniata, a montane plant endemic to the Sierra Nevada. Using common garden experiments, we found highest fitness and strongest climate adaptation at high elevations, suggesting potential for range expansion and challenging assumptions of limited adaptive potential at
Jackie E. Shay +4 more
wiley +2 more sources
Tricópteros asociados a siete afluentes de la Sierra Nevada de Santa Marta,Colombia
Revista Mexicana de Biodiversidad, 2016 En la actualidad, la intensidad de las actividades agrícolas está aumentando en zonas cercanas a las fuentes hídricas por la disminución de las lluvias atribuidas al aumento en el fenómeno de cambio climático.
Ana Milena Jaimes-Contreras +1 more
doaj +3 more sources
Lithosphere Removal in the Sierra Nevada de Santa Marta, Colombia
Journal of Geophysical Research: Solid Earth, 2022 Abstract The Sierra Nevada de Santa Marta (SNSM) in northwestern Colombia is one of the world's highest coastal mountains, with an elevation above 5 km. Gravity measurements show that the SNSM has a positive Bouguer anomaly (>+130 mGal), indicating that the mountain lacks a crustal root.
D. E. Quiroga, C. A. Currie, J. Pearse
openaire +1 more source
Sierra Nevada de Santa Marta [PDF]
Scottish Geographical Magazine, 1887 n ...
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Hombres murciélagos de la Sierra Nevada de Santa Marta
Proa: Revista de Antropologia e Arte, 2022 La producción y circulación de cine indígena en la Sierra Ne-vada de Santa Marta (Colombia), ha configurado masculi-nidades indígenas que se vinculan con la imagen mítica del murciélago. Los medios indígenas han permitido consolidar redes nacionales y trasnacionales que constituyen unas cos-mopolíticas que condensan temas relacionados con ser indí-gena,
openaire +1 more source
, 2021 1 Inhaltsverzeichnis von Tabellen und Figuren 2Hintergrundinformationen 2.1 Einführung 2.2 Bürgermeisterei Santa Marta 2.3 Geschichte von Santa Marta 2.4 Mission 2.5 Vision 2.6 Marktsituation 2.7 Änderungen 3Markt 3.1 Gesamtmarkt 3.2 Teil, Nebenmärkte 3.2.1 Mochila Blanca ( Weiße Rucksack) 3.2.2 Mochila en algodón (Cotton Rucksack) 3.3 Marktkapazität 3.
Bagett Sierra, Ramses +1 more
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Nabusimake, Sierra Nevada de Santa Marta
, 2022 Carta presentada al Presidente de la República y varios de sus Ministros por parte de los indígenas Arhuacos donde plantean varias inquietudes. Sentimos que nuestra tradición y cultura no es respetada por la sociedad colombiana, tenemos el caso de nuestra educación muchas veces hemos denunciado a las autoridades colombianas sin que hasta el momento se ...
Universidad Cooperativa de Colombia +3 more
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