Results 21 to 30 of about 22,786 (138)

Mean Antarctic Circumpolar Current transport measured in Drake Passage

open access: yesGeophysical Research Letters, Volume 43, Issue 22, Page 11,760-11,767, 28 November 2016., 2016
Abstract The Antarctic Circumpolar Current is an important component of the global climate system connecting the major ocean basins as it flows eastward around Antarctica, yet due to the paucity of data, it remains unclear how much water is transported by the current.
K. A. Donohue   +4 more
wiley   +1 more source

La inundación del Valle Beagle (11,000 años A.P.), Tierra del Fuego [PDF]

open access: yes, 2011
The Beagle Channel connects the Pacific and Atlantic oceans. It is a deep basin (up to 200 m depth) separated from the Atlantic and Pacific oceans by shallow sills (30 m depth).
Bujalesky, Gustavo Gabriel
core   +1 more source

Reseña del libro: Las utopías del Balsas. Historias de una propuesta regional de comunicación interoceánica, Uribe Salas, José Alfredo ; Miranda Arrieta, Eduardo

open access: yesSecuencia, 1996
Descripción  de  las expediciones  y proyectos sobre   el  río  Balsas  a  lo  largo   de   159  años, Presenta una  imagen   muy  viva  de  las expectativas  y de  los  intereses  en juego.
Carlos Illades
doaj   +1 more source

Modeling volcanic ash resuspension – application to the 14–18 October 2011 outbreak episode in central Patagonia, Argentina [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2014
Volcanic fallout deposits from the June 2011 Cordón Caulle eruption on central Patagonia were remobilized in several occasions months after their emplacement.
A. Folch   +3 more
doaj   +1 more source

A review of global ocean temperature observations: Implications for ocean heat content estimates and climate change

open access: yesReviews of Geophysics, Volume 51, Issue 3, Page 450-483, September 2013., 2013
AbstractThe evolution of ocean temperature measurement systems is presented with a focus on the development and accuracy of two critical devices in use today (expendable bathythermographs and conductivity‐temperature‐depth instruments used on Argo floats).
J. P. Abraham   +27 more
wiley   +1 more source

Contribuição à Delimitação das Sub-Regiões de Miranda-Abobral e Aquidauana do Pantanal [PDF]

open access: yesAnuário do Instituto de Geociências, 2017
Levando-se em consideração a inconsistência trazida na literatura a respeito da delimitação das sub-regiões do Pantanal e ainda a premissa de que para conservar é preciso conhecer, o presente trabalho objetivou contribuir para a delimitação dos ...
Ana Paula Garcia Oliveira   +4 more
doaj   +1 more source

Monitoreo de contaminantes y detección de genes alkb en la Zona Común de Pesca Argentino-Uruguaya

open access: yesMarine and Fishery Sciences, 2022
En este estudio se determinó la presencia de diversos contaminantes en muestras de sedimentos en el Río de la Plata y la Zona Común de Pesca Argentino-Uruguaya (ZCPAU, 35° S-38° S).
Silvia R. Peressutti, Pablo A. Zorzoli
doaj   +1 more source

Biology of growth of Hoplias aff. malabaricus (Bloch, 1794) in a shallow pampean lake Argentina [PDF]

open access: yes, 2011
The trahira Hoplias aff. malabaricus is a top predator in pampean shallow lakes and is highly appreciated by recreational anglers and artisanal fishermen.
Baigún, Claudio Rafael M.   +2 more
core   +3 more sources

Cálculo de la inundación del maremoto del Callao de 1746

open access: yesRevista de Investigación de Física, 2023
El 28 de octubre de 1746 a las 22:30 hora iocal ia ciudad de Lima y ei Callao fueron remecidas por un fuerte terremoto de magnutud 8.6 Mw e intensidad X en la escala de Mercalli, el epicentro se ubicó en el mar frente al Callao.
Cesar Jimenez, Erick Ortega
doaj   +1 more source

Modeled and observed soil moisture variability over a region of Argentina [PDF]

open access: yes, 2011
The aim of this study is to document how soil moisture variability is represented by global analyses and regional atmospheric models compared with a unique dataset of sparse measurements over an agricultural productive area of Argentina.
Collini, Estela Angela   +3 more
core   +1 more source

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