Results 81 to 90 of about 519,025 (217)

Satellite hindcasts of foliar traits reveal a subtle but consistent relaxation of conservativeness in a biodiverse mountain grassland over the last four decades

open access: yesEcography, EarlyView.
Projected warming and drying raise concerns about the resilience of stress‐adapted ecosystems, including the Brazilian Campo Rupestre, an exceptionally biodiverse mountaintop grassland mosaic on ancient, nutrient‐poor substrates. Here, we combine field‐based trait data and long‐term remote sensing to assess the functional structure and temporal ...
Renata Maia   +5 more
wiley   +1 more source

Desenvolvimento regional: um problema político [PDF]

open access: yes, 2014
Desenvolvimento regional: um problema político vem a público em época oportuna, na medida em que contribui para a discussão da política econômica brasileira, notadamente a orientada para o desenvolvimento regional. Trata, pela primeira vez, em conjunto, dos dois mais importantes experimentos de desenvolvimento regional realizados no Ocidente: o da ...
openaire   +2 more sources

Using a flocculent brewer’s yeast strain of Saccharomyces cerevisiae in the removal of heavy metals [PDF]

open access: yes, 2008
Fundação para a Ciência e a Tecnologia (FCT) - POCTI/CTA/47875/2002, (SFRH/BD/31755/2006)Fundo Europeu de Desenvolvimento Regional ...
Machado, Manuela D.   +2 more
core  

Polycarbazole–NiOOH Interfacial Engineering of BiVO4 Photoanodes for Efficient and Stable Solar Water Splitting

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A π‐conjugated carbazole (p‐CBZ) layer is electro‐polymerized on BiVO4 to form a p–n heterojunction that enhances charge separation and suppresses surface recombination, while a NiOOH co‐catalyst accelerates oxygen evolution kinetics. The synergistic BVO/p‐CBZ/NiOOH photoanode delivers a high photocurrent density and long‐term stability for efficient ...
Lakshman Sundar Arumugam   +11 more
wiley   +1 more source

O Turismo no espaço rural : uma digressão pelo tema a pretexto da situação e evolução do fenómeno em Portugal [PDF]

open access: yes, 2001
Lançado experimentalmente em Portugal no final da década de setenta, o Turismo no Espaço Rural fez, desde então, um percurso bastante dinâmico, atravessado por algumas hesitações e dificuldades.
Freitas, Maria Marlene de   +2 more
core  

From Contingency Management to Transformative Climate Risk Adaptation? Analysis of Private Sector Agency in Navigating Complex Climate Risk Realities

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT The growing complexity and severity of cross‐border climate risks characterised by non‐linear impact chains and deep uncertainty questions the capacity of environmental governance to tackle these problems effectively and in a just manner. To increase the efficiency of climate action, the private sector has been called upon to leverage market ...
Päivi Tikkakoski, Sirkku Juhola
wiley   +1 more source

Abnormal functional connectivity patterns in temporal lobe epilepsy—An international ENIGMA‐epilepsy study

open access: yesEpilepsia Open, EarlyView.
Abstract Objectives Temporal lobe epilepsy (TLE) impacts multiple brain networks. Aberrant functional connectivity has been demonstrated in resting‐state networks (RSNs) that mediate higher brain functions in TLE. This study aimed to identify the reproducible patterns of altered functional connectivity in TLE in a large, international cohort through ...
Victoria Ives‐Deliperi   +28 more
wiley   +1 more source

Universidade e desenvolvimento regional: o caso do Programa de Desenvolvimento Regional da UFT

open access: yesRevista Brasileira de Desenvolvimento Regional
A universidade tem papel crucial na promoção do desenvolvimento regional, sobretudo, em regiões com maiores desigualdades e baixo grau de desenvolvimento endógeno. Este artigo tem o propósito de analisar a contribuição do Programa de Pós-Graduação em Desenvolvimento Regional (PPGDR) da Universidade Federal do Tocantins (UFT) para a promoção do ...
Waldecy Rodrigues   +2 more
openaire   +1 more source

ATIVIDADE LEITEIRA, AGRICULTURA FAMILIAR E DESENVOLVIMENTO REGIONAL: ESTUDO DE CASO DA LINHA TORMEM, CHAPECÓ – SC [PDF]

open access: yes
O objetivo do presente estudo é identificar a relevância socioeconômica da atividade leiteira para a agricultura familiar e para o desenvolvimento regional.
Casari, Priscila, Tormem, Patricia
core   +1 more source

Multifactorial Screening for Fine‐Scale Selection of CCS Industrial Clusters and Hubs in Brazil

open access: yesGreenhouse Gases: Science and Technology, EarlyView.
ABSTRACT As Brazil moves toward implementing its decarbonization commitments, carbon capture and storage (CCS) hubs are emerging as a key pathway for large‐scale CO2 abatement in hard‐to‐abate sectors. This paper presents a multifactorial, data‐driven framework to screen and prioritize potential CCS industrial clusters and hubs across Brazilian regions,
Gustavo P. Oliveira   +5 more
wiley   +1 more source

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