Deeper underground: Cosmogenic burial dating of cave-deposited alluvium to reconstruct long-term fluvial landscape evolution

G Rixhon - Earth-Science Reviews, 2023 - Elsevier
Cosmogenic burial dating based on measurements of the 26 Al/10 Be ratio is a well-
established geochronological method that contributed to significant progress in several …

A performance comparison of SRTM v. 3.0, AW3D30, ASTER GDEM3, Copernicus and TanDEM-X for tectonogeomorphic analysis in the South American Andes

M del Rosario González-Moradas, W Viveen… - Catena, 2023 - Elsevier
Abstract Digital Elevation Models (DEMs) are widely used to assess the degree of tectonic
activity in mountainous landscapes. But hardly ever have quality assessments of DEMs …

[HTML][HTML] Not so fast: Million-years of metal precipitation in Mississippi Valley type deposits inferred from in-situ petrochronology of hydrothermal carbonates

L Tavazzani, M Guillong, A Giuliani, L Fontboté… - Earth and Planetary …, 2024 - Elsevier
Mississippi Valley-type (MVT) deposits contain about 20% of global zinc resources and host
critical raw materials crucial to the development of green technologies. Despite their …

[HTML][HTML] Testing the accuracy of OSL and pIR IRSL dating of young geoarchaeological sediments in coastal Peru

J Sanjurjo-Sánchez, W Viveen… - Quaternary …, 2022 - Elsevier
Luminescence dating of late Quaternary sediments in Peru is challenging, especially on the
Peruvian coast. Earlier studies have shown that quartz grains often exhibit a thermally …

Assessing the accuracy of combined DEM-based lineament mapping and the normalised SL-index as a tool for active fault mapping

W Viveen, P Baby, C Hurtado-Enríquez - Tectonophysics, 2021 - Elsevier
Satellite image-based lineament mapping in combination with the normalised Stream
Length Gradient Index (SL/K-index) is one of the most widely used methods to identify active …

Late Quaternary drainage rearrangement prevents the vegetation development in the La Tatacoa intermontane basin of the Colombian Andes

DH Souza, M Parra, I Del Río, AO Sawakuchi… - Frontiers in Earth …, 2022 - frontiersin.org
The Tatacoa Desert (TD) is a Cenozoic basin between the Central and Eastern Cordilleras
in the southern Colombian Andes. Its sparse vegetation and Badlands morphology …

An assessment of competing factors for fluvial incision: An example of the late Quaternary exorheic Moyobamba basin, Peruvian Subandes

W Viveen, J Sanjurjo-Sanchez, P Baby… - Global and Planetary …, 2021 - Elsevier
Three competing factors for late Quaternary fluvial incision in the Moyobamba piggyback
basin, located in the northeastern Peruvian Subandes, were investigated, namely base-level …

A 121‐ka record of Western Andean fluvial response to suborbital climate cycles recorded by rhythmic grain size variations of the Lima fluvial fan

W Viveen, J Sanjurjo‐Sanchez… - Earth Surface … - Wiley Online Library
A complete, fluvial stratigraphic record for the last glacial period of the Western Andes in
Peru is not available due to preservation issues and spatial variability in sedimentation …

INVESTIGACIONES CIENTÍFICAS AMBIENTALES 2020-2021

I TOMO - repositoriodigital.minam.gob.pe
Las investigaciones realizadas, promovidas y/o desarrolladas en el sector ambiente, por los
organismos adscritos al Ministerio del Ambiente, explicita los avances en la generación de …

[PDF][PDF] Le potentiel du Cerro Blanco

P BABY - gsbm.fr
Le haut potentiel spéléologique du Massif du Cerro Blanco n'est plus à démontrer (cf.
Rapport «NOR PERU 2019»). Ce vaste et complexe anticlinorium, où se développent …