Results 81 to 90 of about 147,313 (265)

Campos de Palmas: um ecossistema ameaçado

open access: yesAgropecuária Catarinense, 2017
A vegetação campestre do sul do Brasil, também chamada de campos, está incluída em dois biomas brasileiros: o bioma Pampa, correspondente à metade sul do estado do Rio Grande do Sul, e o bioma Mata Atlântica, formando mosaicos com as florestas na metade ...
Angela Bernardon, André Brugnara Soares
doaj  

Análisis de un simulacro cultural en los personajes femeninos de La casa de las dos palmas

open access: yesEstudios de Literatura Colombiana, 2013
Este artículo aborda el tema de la mujer, esbozando el contexto y la participación de algunos personajes femeninos en la novela La casa de las dos palmas, del escritor antioqueño Manuel Mejía Vallejo.
Claudia Patricia Acevedo Gaviria
doaj   +1 more source

By‐product of heparin extraction as a sustainable alternative to enhance the use of nitrogen in agriculture

open access: yesEnvironmental Progress &Sustainable Energy, EarlyView.
Abstract This study evaluates the potential of a new organic fertilizer derived from porcine intestinal mucosa (designated BHE), a by‐product of the heparin extraction process, as a sustainable nitrogen (N) source for agriculture. The work was conducted in two stages: (i) chemical and spectroscopic characterization of BHE compared with poultry litter ...
Aline Zanquetti   +3 more
wiley   +1 more source

Pediatric epilepsy surgery: Global survey of referral and presurgical evaluation practices

open access: yesEpilepsia, EarlyView.
Abstract Objective Pediatric epilepsy surgery is well established, but contemporary global data on referral and presurgical evaluation practices are lacking. This International League Against Epilepsy (ILAE) Pediatric Epilepsy Surgery Task Force study provides an updated overview of current trends and regional differences. Methods Group‐level data were
Georgia Ramantani   +98 more
wiley   +1 more source

The morphometry of Lake Palmas, a deep natural lake in Brazil.

open access: yesPLoS ONE, 2014
Lake Palmas (A = 10.3km2) is located in the Lower Doce River Valley (LDRV), on the southeastern coast of Brazil. The Lake District of the LDRV includes 90 lakes, whose basic geomorphology is associated with the alluvial valleys of the Barreiras Formation
Gilberto F Barroso   +2 more
doaj   +1 more source

Uneven Impacts of Seawall Heightening on Tsunami Risk Reduction under Rising Sea Levels: Probabilistic Scenarios from the Japan Trench

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Disasters exacerbated by climate change have prompted adaptation measures, including seawall heightening, which is an effective approach to protecting coastal areas. However, the combined effect of rising sea levels and tsunamis can create a compound coastal hazard, in which long‐term sea level rise amplifies the impact of tsunamis.
Yushi Miki   +7 more
wiley   +1 more source

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