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1761
Geochemistry and tectonic controls of the effusive activity related with the ancestral Nevado del Ruiz volcano, Colombia
Published 2009-01-01“…In this paper, we discuss the geochemical aspects and the tectonic setting of the effusive activity between 2.0 to 1.0 Ma (the Ancestral Ruiz stage) of Nevado del Ruiz Volcano (NRV: 4° 50-55’N, 75° 14-20’ W, 5,390 masl), this volcano rises at the northernmost end of the Andean volcanic chain in the Cordillera Central of Colombia. …”
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1762
Participatory mapping of local stakeholders’ perceptions of nature’s contributions to people in an intensified agricultural area in the Colombian Andes
Published 2023-12-01“…ABSTRACTIntensification of agricultural land use in traditional Andean production landscapes has led to changes in the provision of nature’s contributions to people (NCP) that can threaten people’s wellbeing. …”
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1763
Editorial
Published 2022-10-01“…This version covers approximately 547 960 km2 of the national territory in the Andean (North and Central), Eastern (Eastern Plains and Amazon) and Caribbean zones (Perijá mountain range). …”
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1764
Screening a newly developed common bean germplasm with improved resistance to ashy stem blight in multiple environments
Published 2022-11-01“…However, the new black UPR-Mp-42 and white UPR-Mp-48 BL had an intermediate response (mean scores 4–6) compared to white common bean genotypes ‘Bella,’ NY6020-4, and ‘Verano’ and black bean TARS-MST1 that were susceptible (scores ≥7) in all environments. Andean genotypes A 195, PRA154, PRA155, and UPR-Mp-22 were intermediate in the greenhouse. …”
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1765
The Evolution of Agrarian Landscapes in the Tropical Andes
Published 2024-04-01“…These results provide new insights into the role of humans in the manufacture of Andean landscapes and the incremental, adaptive processes through which land-use practices take shape.…”
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1766
Editorial
Published 2020-06-01“…The SGC overflew the Andean and eastern part of Colombia and got more than 700,000 km of high resolution airborne geophysical (magnetometry and gamma spectrometry). …”
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1767
Molecular and morphological characterization of S2 lines of black corn (<em>Zea mays</em> L.) from Ecuadorian Andes
Published 2012-06-01“…<p>Black corn is a native variety of this crop, present in the Andean Highlands of Ecuador. Despite its importance as a functional food, due to its anthocyanin content with antioxidant and anti-carcinogenetic properties, its usage has tended to be reduced because of a widespread preference in farmers and consumers for the improved yellow corn varieties. …”
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1768
Hydrological impacts of dam regulation for hydropower production: The case of Lake Sibinacocha, Southern Peru
Published 2023-04-01“…Study focus: Hydraulic infrastructure plays a fundamental role for energy production, drinking and irrigation water storage and flood control in regions with seasonal river flow. The high-Andean Lake Sibinacocha has been regulated since 1988 to increase energy production of the Machupicchu hydropower plant. …”
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1769
Prevalence of hypertension in argentinean indigenous children living at high altitudes versus US children
Published 2018-11-01“…SAC is located in the Andean foothills 3,750 m above sea level. 98% of its population is Indigenous. …”
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1770
Ethnic leftists, populist ethnics : the new politics of identity
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Thesis -
1771
Geological evolution of the Karakoram Ranges
Published 2011“…During the Late Jurassic to Mid-Cretaceous northdipping subduction of Tethyan oceanic lithosphere beneath the Karakoram resulted in widespread Andean I-type granite-granodiorite magmatism (Hunza, Hushe plutonic units) with possible concomitant low-pressure andalusite-sillimanite grade Buchan-type metamorphism. …”
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1772
Landslide and tsunami hazard at Yate volcano, Chile as an example of edifice destruction on strike-slip fault zones
Published 2009“…The edifice of Yate volcano, a dissected stratocone in the Andean Southern Volcanic Zone, has experienced multiple summit collapses throughout the postglacial time restricted to sectors NE and SW of the summit. …”
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1773
STRUCTURAL AND THERMAL EVOLUTION OF THE KARAKORAM CRUST
Published 1991“…Prior to the Eocene (c. 50 Ma) collision of the Indian and Asian plates, the southern margin of Asia along the Karakoram plate was an Andean-type margin dominated by tonalitic-granodioritic magmatism of Jurassic-Lower Cretaceous age (Hushe gneiss, Muztagh Tower gneiss and K2 orthogneiss) and associated low pressure andalusite, staurolite and garnet grade metamorphism (Ml). …”
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1774
Landslide and tsunami hazard at Yate volcano, Chile as an example of edifice destruction on strike-slip fault zones
Published 2009“…The edifice of Yate volcano, a dissected stratocone in the Andean Southern Volcanic Zone, has experienced multiple summit collapses throughout postglacial time restricted to sectors NE and SW of the summit. …”
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1775
Radiogenic isotope studies of crust-forming processes in the Lofoten-Vesterålen province of north Norway
Published 1985“…Deposition in a subsiding back-arc basin or in an Andean- type environment on a thin continental margin is inferred.…”
Thesis -
1776
Assessing the composition and timing of Late Quaternary volcanic eruptions in southern South America using tephra layers from lacustrine and peat sequences
Published 2019“…</p> <p>Cryptotephra records from three Falkland Islands peat archives were also examined to better understand the dispersal of Andean volcanic deposits. Moreover, extensive age-modelling was undertaken in this thesis to refine the ages of 49 explosive Quaternary eruptions from southern South America. …”
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1777
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1778
Molecular evolution of the VacA p55 binding domain of Helicobacter pylori in mestizos from a high gastric cancer region of Colombia
Published 2019-05-01“…In the present study, we determined the genetic polymorphisms and deviations in the neutral model of molecular evolution in the p55 domain of 101 clinical H. pylori isolates collected in Bogotá, a city located in Andean mountains characterized by its high gastric cancer risk and its dominant mestizo population. …”
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1779
Gold in Mineralized Volcanic Systems from the Lesser Khingan Range (Russian Far East): Textural Types, Composition and Possible Origins
Published 2021-02-01“…Association of primarily liquid Cu-Ag-Au spherules with iron-oxide mineralization in the LKR indicates possible involvement of silicate-metallic immiscibility and explosive volcanism in the formation of the Andean-type iron oxide gold-copper (IOCG) and related copper-gold porphyry deposits in the deeper parts of sub-volcanic epithermal systems. …”
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1780
Tectonic evolution of the Southern Austral-Magallanes Basin in Tierra Del Fuego
Published 2021-03-01“…During the middle-Late Cretaceous in the entire Austral Patagonian region took a place a compressional regime over the east and south margin of southernmost South America. Product of Andean growth in this sector were produced a magmatic arc, a Basement domain and fold-and-thrust belt, and a foreland basin related to flexural loading. …”
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