Results 41 to 50 of about 149,774 (235)

Adaptation of Agro-IBIS model for Eucalyptus carbon budget estimation at regional level- a case study in Sao Paulo State, Brazil [PDF]

open access: yes, 2019
Highly productive fast-growing Eucalyptus plantations cover more than 5 million hectares in Brazil and exhibit very dynamic carbon fluxes throughout their 6-7 year rotations. These plantations quickly shift from C sources at the beginning of the rotation
Almeida Colmanetti, Michel Anderson   +12 more
core  

Modeling of water infiltration in hydrophobic‐over‐wettable two‐layer columns

open access: yesSoil Science Society of America Journal, Volume 90, Issue 3, May/June 2026.
Abstract This paper presents a new piecewise model for simulating one‐dimensional infiltration curves in two‐layer finite columns consisting of a hydrophobic layer overlaying wettable soil. The model combines a physics‐based equation for infiltration in water‐repellent substrates with an analytical framework for ponded conditions.
D. Moret‐Fernández   +5 more
wiley   +1 more source

LAS AGUAS DE CONSUMO ENVASADAS EN ESPAÑA. TRASVASES MUY RENTABLES Y NADA CUESTIONADOS

open access: yesPapeles de Geografí­a, 2001
El consumo de agua envasada en España ha ido en paralelo desde finales de los años ochenta al incremento en el nivel de vida de los españoles. Un reducido grupo de empresas, con una gran incidencia de las multinacionales, controla la mayor parte del ...
Cayetano Espejo Marín1
doaj  

Malignant melanoma of the urethra: a rare histologic subdivision of vulvar cancer with a poor prognosis [PDF]

open access: yes, 2012
Malignant melanoma of the urethra is a rare tumour that is difficult to diagnose and treat, resulting in a poor prognosis. In this paper, we present the case of a 65-year-old woman who was referred to a gynaecologist because of a urethral mass that ...
Alkatout, Ibrahim   +8 more
core   +2 more sources

Complementary Capacities and Shared Challenges: Lessons From a Brazil‐Australia Water Management Consortium

open access: yesWorld Water Policy, Volume 12, Issue 2, May 2026.
ABSTRACT Transnational collaboration is critical for water‐security innovation, yet actor configurations and thematic priorities remain poorly characterized. We surveyed 92 Australian and Brazilian researchers from the Tropical Water Research Alliance (TWRA), analyzing 11 sets of binary variables on collaboration modes, stakeholders, implementation ...
A. P. Matei   +7 more
wiley   +1 more source

Desenvolvimento de uma nova versão de escala para mensuração das características que incentivam a adoção de novos produtos: um estudo sobre a água mineral.

open access: yesNavus: Revista de Gestão e Tecnologia, 2015
Entre 1974 e 2003, o Instituto Brasileiro de Geografia e Estatística constatou que a água mineral foi o produto que apresentou maior crescimento em seu consumo por parte das famílias brasileiras, sendo que entre 2003 e 2009 o aumento foi de 300%.
Luiz Rodrigo Cunha Moura   +4 more
doaj   +1 more source

Internal framework and geochemistry of the Carboniferous Huaco granite pluton, Sierra de Velasco, NW Argentina [PDF]

open access: yes, 2018
The A-type Huaco granite pluton of the Velasco range (Sierras Pampeanas of northwest Argentina) is formed by three coeval granitic facies and contains subordinate coeval-to-late facies, as well as enclaves, dikes and stocks that show different temporal ...
Grosse, Pablo   +3 more
core   +2 more sources

The War of the Pacific and Chilean public revenues: Reallocation of the tax burden and institutional change

open access: yesThe Economic History Review, Volume 79, Issue 2, Page 575-599, May 2026.
Abstract A substantial body of literature has considered warfare a fundamental driver of fiscal capacity. We argue that the nature of the tax base available to governments can either foster or constrain the ability and incentives of central elites to impose their legitimacy once the war is over.
Oriol Sabaté, José Peres‐Cajías
wiley   +1 more source

Restructuring and rescaling water governance in mining contexts: the co-production of waterscapes in Peru [PDF]

open access: yes, 2012
The governance of water resources is prominent in both water policy agendas and academic scholarship. Political ecologists have made important advances in reconceptualising the relationship between water and society.
Budds, Jessica, Hinojosa, Leonith
core   +2 more sources

The water footprint of olives and olive oil in Spain [PDF]

open access: yes, 2009
This paper evaluates the water footprint of Spanish olives and olive oil over the period 1997-2008. In particular, it analyses the three colour components of the water footprint: green (rainwater stored in the soil), blue (surface and groundwater) and ...
Aldaya, Maite M.   +4 more
core   +5 more sources

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