Aquatic environments in the high-Andean may be quite vulnerable to climatic conditions and hydrological processes (precipitation/evaporation) that have the potential to alter water levels and chemistry. This study reconstructs the paleohydrological history of Lake Tota, Colombia, to provide a record of environmental changes in the eastern flank of the Colombian Andes during the late Holocene. A 54 cm core was collected at the margin of the lake at a depth of 1.5 m, and the paleohydrological reconstructions were based on changes in diatom assemblages, granulometry, and bulk organic geochemical parameters. The core was subdivided into 5 biozones by assessing the significance of the variance among the CONISS clusters. Biozone T5 (base, 4000 ca...
Understanding and managing the responses of natural systems to climate change requires knowing wheth...
This paper compares a new super-high resolution pollen record from a central location in Lake Fúquen...
Diatom, geochemical and isotopic data provide a record of environmental change in Laguna La Gaiba, l...
Texto completo: acesso restrito. p.127–136Aquatic environments in the high-Andean may be quite vulne...
The late Pleistocene-Holocene ecological and limnological history of Lake Fúquene (2580 m a.s.l.), i...
A geophysical investigation of lacustrine stratigraphy at Lago de Tota (Tota), Boyaca, Colombia pro...
Modern and fossil diatom assemblages from the quasi-endorheic lakes Junin (11°S) and Titicaca (17°S)...
Indiana University-Purdue University Indianapolis (IUPUI)Hydroclimatic variability in the eastern Co...
Abstract We present a synthesis of the palaeolimnological and palaeoclimatic reconstructions of four...
A composite high-resolution diatom stratigraphy from three piston cores and one box-core in the deep...
This study presents the long-term evolution of two floodplains lakes (San Juana and Barbacoas) of th...
A multidecadal-scale lake-level reconstruction for Lago Winaymarca, the southern basin of Lake Titic...
The Altiplano, especially Lake Titicaca, was an important center for Pre-Columbian Andean civilizati...
Abstract This study presents the long‐term evolution of two floodplains lakes (San Juana and Barbaco...
Contemporary and subfossil diatoms were used to investigate Andean lake response and resilience to l...
Understanding and managing the responses of natural systems to climate change requires knowing wheth...
This paper compares a new super-high resolution pollen record from a central location in Lake Fúquen...
Diatom, geochemical and isotopic data provide a record of environmental change in Laguna La Gaiba, l...
Texto completo: acesso restrito. p.127–136Aquatic environments in the high-Andean may be quite vulne...
The late Pleistocene-Holocene ecological and limnological history of Lake Fúquene (2580 m a.s.l.), i...
A geophysical investigation of lacustrine stratigraphy at Lago de Tota (Tota), Boyaca, Colombia pro...
Modern and fossil diatom assemblages from the quasi-endorheic lakes Junin (11°S) and Titicaca (17°S)...
Indiana University-Purdue University Indianapolis (IUPUI)Hydroclimatic variability in the eastern Co...
Abstract We present a synthesis of the palaeolimnological and palaeoclimatic reconstructions of four...
A composite high-resolution diatom stratigraphy from three piston cores and one box-core in the deep...
This study presents the long-term evolution of two floodplains lakes (San Juana and Barbacoas) of th...
A multidecadal-scale lake-level reconstruction for Lago Winaymarca, the southern basin of Lake Titic...
The Altiplano, especially Lake Titicaca, was an important center for Pre-Columbian Andean civilizati...
Abstract This study presents the long‐term evolution of two floodplains lakes (San Juana and Barbaco...
Contemporary and subfossil diatoms were used to investigate Andean lake response and resilience to l...
Understanding and managing the responses of natural systems to climate change requires knowing wheth...
This paper compares a new super-high resolution pollen record from a central location in Lake Fúquen...
Diatom, geochemical and isotopic data provide a record of environmental change in Laguna La Gaiba, l...