Results 1 to 10 of about 177 (57)

PALYNOSTRATIGRAPHY OF THE EARLY PALEOGENE AT THE LAGUNA MANANTIALES LOCALITY, SOUTHERN GOLFO SAN JORGE BASIN, ARGENTINA [PDF]

open access: yesPublicación Electrónica de la Asociación Paleontológica Argentina
This study focuses on the early Paleogene deposits of the southernmost Golfo San Jorge Basin (central Patagonia, Argentina), cropping out at the Laguna Manantiales site.
Mirta Elena Quattrocchio   +3 more
doaj   +4 more sources

Proyecto Minero Conga va Contra Conga no va. Tercera vía, “Parque Mundial Del Oro”

open access: yesEspiral revista de geografías y ciencias sociales, 2023
La Minera Yanacocha pretende extraer oro removiendo 92,000 toneladas de tierra por día durante 17 años, lo que resultaría en la destrucción de cinco lagunas (Perol, Azul, Mala, Chailguagón y Chica), 800 bofedales, ruinas y otros recursos naturales.
Orestes Diómedes Vargas Barboza
semanticscholar   +1 more source

Limited importance of primary production in the deep chlorophyll layer for macro-zooplankton in an oligotrophic karst lake: A whole-lake 15N experiment

open access: yesLimnetica, 2021
Limited importance of primary production in the deep chlorophyll layer for macro-zooplankton in an oligotrophic karst lake: A whole lake 15N experiment Deep-chlorophyll layers (DCL) in oligotrophic lakes contribute significantly to primary productivity ...
W. Wurtsbaugh   +4 more
semanticscholar   +1 more source

Geochemistry of heavy minerals and U–Pb detrital zircon geochronology in the Manantiales Basin: Implications for Frontal Cordillera uplift and foreland basin connectivity in the Andes of central Argentina

open access: yes, 2017
The Manantiales Foreland Basin, located at ~ 32°15′S in the Frontal Cordillera, Argentina, contains the sedimentary record of erosion of igneous basement and Miocene volcanic rocks exhumed during the Andean orogeny. U–Pb ages of detrital zircons from the
L. Pinto   +3 more
semanticscholar   +1 more source

La existencia de boratos en las aguas de los manantiales y ríos de los alrededores de la ciudad de Arequipa

open access: yes, 2014
El descubrimiento de boratos en las aguas de Jesus, realizado por dos de nosotros (ESCOMEL y MALDONADO) en 1912 y la existencia de borateras en la llamada laguna de "Salinas", senalada por VENEGAS en 1880, nos indujeron a pensar que estos boratos ...
M. A. Velásquez   +2 more
semanticscholar   +1 more source

¿Cuántas especies de caballo hubo en una sola localidad del Pleistoceno mexicano?

open access: yesSpanish Journal of Palaeontology, 2021
En este trabajo, se discute el número máximo de especies de Equus presentes en el Pleistoceno superior de la localidad arqueológica-paleontológica El Cedral, San Luis Potosí.
Joaquín Arroyo Cabrales   +2 more
semanticscholar   +1 more source

New Formulations Loading Caspofungin for Topical Therapy of Vulvovaginal Candidiasis

open access: yesGels, 2021
Vulvovaginal candidiasis (VVC) poses a significant problem worldwide affecting women from all strata of society. It is manifested as changes in vaginal discharge, irritation, itching and stinging sensation.
Noelia Pérez-González   +8 more
semanticscholar   +1 more source

Complicated hospitalization due to influenza: results from the Global Hospital Influenza Network for the 2017–2018 season

open access: yesBMC Infectious Diseases, 2020
Background Since 2011, the Global Influenza Hospital Surveillance Network (GIHSN) has used active surveillance to prospectively collect epidemiological and virological data on patients hospitalized with influenza virus infection.
B. Lina   +49 more
semanticscholar   +1 more source

Caracterización morfométrica de una laguna costera neotropical (ciénaga El Chino, Magdalena - Colombia)

open access: yes, 2018
espanol La morfometria de lagunas es esencial para la gestion de los recursos acuaticos y los ecosistemas limneticos. En sistemas lacustres que reciben altas cargas de sedimentos, es necesario un mapeo morfometrico frecuente para definir tanto la vida ...
Jaime de Jesús Rodríguez Curcio   +2 more
semanticscholar   +1 more source

Struktur dan Komposisi Vegetasi Mangrove di Kawasan Alih Fungsi Lahan Dusun Lino Desa Tolongano, Kecamatan Banawa Selatan

open access: yesJurnal biologi Indonesia
This study aims to determine the structure and composition of mangrove vegetation in the land use conversion area of Laguna Tasilaha, Lino Hamlet, Tolongano Village, South Banawa District.
Aan Febriawan, Syech Zainal, Moh Sabran
semanticscholar   +1 more source

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