Results 41 to 50 of about 33,925 (235)

Detección de zeolitas con ASTER en Piedra Parada-La Buitrera, Río Chubut medio, Provincia del Chubut

open access: yes, 2017
Fil: Wright, Eugenia. Ministerio de Energía y Minería. Secretaría de Minería. Servicio Geológico Minero Argentino (SEGEMAR); Argentina.
Castro Godoy, Silvia E.   +4 more
openaire   +3 more sources

Patrones estacionales de abundancia en el Golfo Nuevo y migración a lo largo de la plataforma Argentina de cazones (Galeorhinus galeus [Linnaeus 1758]) y gatopardos (Notorynchus cepedianus [Péron 1807]) (Argentina)

open access: yesEcología Austral, 2015
Conocer los patrones de movimiento de una especie tiene implicancias sustanciales para su manejo y conservación, en particular en aquellas que realizan migraciones de gran escala.
Alejo Irigoyen   +4 more
doaj   +1 more source

Squamata, Iguania, Leiosauridae, Pristidactylus nigroiugulus Cei, Scolaro and Videla, 2001: new records for Chubut province and geographic distribution [PDF]

open access: yesCheck List, 2011
We present new records of Pristidactylus nigroiugulus (Cei, Scolaro and Videla, 2001) for Chubut province. A geographic distribution map presents all known records in Chubut province, central Patagonia, Argentina.
Ignacio Minoli, Luciano Avila
doaj   +3 more sources

Free-living marine nematodes from San Antonio Bay (Río Negro, Argentina) [PDF]

open access: yes, 2016
The dataset of free-living marine nematodes of San Antonio Bay is based on sediment samples collected in February 2009 during doctoral theses funded by CONICET grants.
Lo Russo, Virginia   +5 more
core   +2 more sources

Lack of Compliance in Gillnet Fisheries Regulations Increases Risk to a Vulnerable Species

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT This article presents an analysis of regulatory compliance in a Brazilian gillnet fishery, based on Vessel Monitoring System (VMS) tracking data. Satellite transmissions records, interpreted as proxies for gillnet haulings events, were analyzed and classified using a neural network to assess the level of compliance of the gillnet fleet.
Rodrigo Claudino dos Santos   +3 more
wiley   +1 more source

Pulgas (Insecta: Siphonaptera) asociadas al marsupial neotropical amenazado “monito del monte” (Dromiciops gliroides Microbiotheria: Microbiotheriidae), en su población más austral de la Argentina [PDF]

open access: yes, 2018
Dromiciops, nocturnal marsupial genus endemic to the temperate forests of southern South America, is the only living representative of the Order Microbiotheria. Here we study the Siphonapteran fauna of Dromiciops gliroides ?monito del monte?
Gurovich, Yamila   +1 more
core  

Comportamiento a campo de Pinus ponderosa inoculado con hongos ectomicorrícicos plantado en pastizales de estepa en Patagonia Andina, Argentina [PDF]

open access: yes, 2016
Pinus ponderosa es la especie forestal más plantada en el área de ecotono de Patagonia, Argentina, sujeta a estrés hídrico y clima mediterráneo. Los hongos ectomicorrícicos forman asociaciones obligadas y mutuamente beneficiosas con P.
Barroetaveña, Carolina   +3 more
core   +2 more sources

From living to fossil: ancestral state reconstruction of leaf architecture in extant Lauraceae and its relevance for the fossil record

open access: yesPalaeontology, Volume 69, Issue 3, May/June 2026.
Abstract Lauraceae are a tropical–subtropical angiosperm family that exhibit significant diversity and a rich fossil record, primarily of leaves found worldwide from the Cretaceous to the present. However, the taxonomic placement of many fossil leaves remains uncertain because of morphological convergence and limited variation in leaf characters among ...
Marco A. Rubalcava‐Knoth   +3 more
wiley   +1 more source

Agro-Ecological Zoning for Tall Wheatgrass (Thinopyrum Ponticum) as a Potential Energy and Forage Crop in Salt-Affected and Dry Lands of Argentina [PDF]

open access: yes, 2017
Thinopyrum ponticum, is the most disseminated halophyte speciescultivated for forage on hydro-halomorphic soils in the world. Theobjective of the present work was to identify the geographicareas fordevelopment of tall wheatgrass on halomorphic soils in ...
Falasca, Silvia Liliana   +2 more
core   +1 more source

The first crocodyliform from the Chubut Group (Chubut Province, Argentina) and its phylogenetic position within basal Mesoeucrocodylia

open access: yesCretaceous Research, 2009
Fil: Leardi, Juan Martin. Consejo Nacional de Investigaciones Cientificas y Tecnicas; Argentina. Universidad de Buenos Aires. Facultad de Cs.exactas y Naturales. Departamento de Geologia.
Leardi, Juan Martín, Pol, Diego
openaire   +2 more sources

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