Results 111 to 120 of about 814,992 (234)

Diseñador de Interiores [PDF]

open access: yes, 2010
Otórgase reconocimiento oficial y validez nacional al título de Diseñador de Interiores y Mobiliario, que expide la Universidad Nacional de Río Negro, a dictarse bajo la modalidad presencial en la Sede Alto Valle de la localidad de General Roca, cuyo ...
Sileoni, Alberto [Ministro]
core   +1 more source

New records and geographic distribution map of Bothropoides diporus Cope, 1862 (Reptilia: Viperidae) [PDF]

open access: yes, 2011
We provide two new records of Bothropoides diporus for Neuquén province, northern Patagonia, Argentina. Both records are the second and third for this species in this province.
Avila, Luciano Javier   +2 more
core   +2 more sources

Several occurrences of osteomyelitis in dinosaurs from a site in the Bauru Group, Cretaceous of Southeast Brazil

open access: yesThe Anatomical Record, Volume 309, Issue 3, Page 642-648, March 2026.
Abstract This study investigates the occurrence of osteomyelitis in non‐avian dinosaurs, focusing on the Ibirá locality, a site with a high incidence of this pathological condition. We analyzed six new osteopathic sauropod specimens from the Upper Cretaceous of Brazil.
Tito Aureliano   +3 more
wiley   +1 more source

Ichthyological ecoregions of Argentina [PDF]

open access: yes, 2002
The Argentine Republic is situated in the southernmost portion of the American continent, occupying over 2,785,600 km2 not including the Antarctic territory. The country ranges from subtropical areas (21º46’S) to subantarctic regions (55º03’S), extending
López, Hugo Luis   +2 more
core  

Cyrilia sp. (Apicomplexa: Haemogregarinidae) in the Amazonian freshwater stingray Potamotrygon wallacei (cururu stingray) in different hydrological phases of the Rio Negro.

open access: yesBrazilian journal of biology = Revista brasleira de biologia, 2016
Intraerythrocytic parasites are frequently found in fish, including elasmobranchs. The Amazonian rivers present well defined annual hydrological cycles that results in drastic modifications of the environmental conditions with deep implications in the ...
Adriano Teixeira de Oliveira   +6 more
semanticscholar   +1 more source

Two new records for the flora of Paraguay: Stemodia diplohyptoides and S. lobelioides (Plantaginaceae:Gratioleae)

open access: yesNordic Journal of Botany, Volume 2026, Issue 3, March 2026.
Stemodia diplohyptoides M.M.Sosa & Dematt. and S. lobelioides Lehm. (Gratioleae, Plantaginaceae) are reported for the first time in Paraguay, found in Alto Paraná and Presidente Hayes departments, respectively. These new records extend the known geographical range of both species, representing the northern records to date, S.
Y. Carlés Bechara   +4 more
wiley   +1 more source

El bagre marino (Genidens barbus) en el estuario del río Chubut: Un nuevo registro en la costa Patagónica Argentina

open access: yesGayana
El bagre marino (Genidens barbus) es una especie anádroma de Sudamérica, que se distribuye desde Brasil hasta Argentina. Se considera vulnerable por su baja fecundidad e incubación oral en machos, que migran a los estuarios para reproducirse.
Aime I. Funes   +3 more
doaj  

How does the silvopastoral use modify the structure and population dynamics of mixed cypress and coihue forests? [PDF]

open access: yes, 2018
Los bosques mixtos de ciprés de la cordillera (Austrocedrus chilensis) y coihue (Nothofagus dombeyi) del noroeste de la Patagonia están influenciados por fuertes presiones antrópicas como el uso silvopastoril, y en los cuales no existe una planificación ...
Alcalá, V. M.   +5 more
core   +1 more source

Net CO2 Emissions From Dry Inland Waters Persist in the Presence of Vegetation

open access: yesGlobal Biogeochemical Cycles, Volume 40, Issue 3, March 2026.
Abstract Many inland waters are shrinking due to shifts in climate and water diversion for human uses. As they dry out, their exposed sediments emit large amounts of carbon dioxide (CO2) to the atmosphere. However, current global estimates of CO2 emissions from dry inland waters are derived exclusively from bare sediment dark‐chamber measurements that ...
Krati Sharma   +59 more
wiley   +1 more source

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