Results 151 to 160 of about 634,000 (314)

AVALIAÇÃO DA POLUIÇÃO ATMOSFÉRICA EM UMA ÁREA URBANA NA CIDADE DE FORTALEZA, CEARÁ, BRASIL

open access: diamond, 2023
Cícero Janderson Tavares Neves   +5 more
openalex   +2 more sources

Water and Basic Sanitation in Latin America and the Caribbean [PDF]

open access: yes
human development, water ...
Juan Emilio Hernández Mazariegos
core  

When wine walked into grocery stores: Examining the (un)intended economic consequences of wine Sale reform in Tennessee

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Alcohol policy liberalization is a contentious issue in the United States, including debates over whether grocery stores should be allowed to sell wine. This issue reflects a dilemma between accommodating consumer convenience, promoting wine industry growth, and generating tax revenue, versus concerns about potential harm to liquor stores ...
Jiayu Sun   +3 more
wiley   +1 more source

How shifting priorities and capacity affect policy work and constituency service: Evidence from a census of legislator requests to U.S. federal agencies

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract When elected officials gain power, do they use it to provide more constituent service or affect policy? The answer informs debates over how legislator capacity, term limits, and institutional positions affect legislator behavior. We distinguish two countervailing effects of increased institutional power: shifting priorities and increased ...
Devin Judge‐Lord   +2 more
wiley   +1 more source

Aplicação de redes neurais artificiais (RNA) na análise e classificação de áreas cafeeiras da Região de Machado-MG. [PDF]

open access: yes, 2011
A cafeicultura é atividade de fundamental importância na região sul de Minas Gerais e técnicas de estimativa da área plantada, visando previsões de safra confiáveis, estão sendo intensamente pesquisadas.
ALVES, H. M. R.   +4 more
core  

Late Holocene moisture variability in Arctic Alaska from chitin δ18O

open access: yesBoreas, EarlyView.
Amplified warming in the Arctic has resulted in reduced sea‐ice extent, which can impact regional climate dynamics. Elucidating past moisture variability in response to changing temperatures and sea‐ice conditions can offer insight into how anthropogenic climate change may impact Arctic areas such as the Alaskan North Slope in the future. We contribute
Briana A. Edgerton, Melissa L. Chipman
wiley   +1 more source

Viabilidade ambiental de hortas urbanas : o caso de Braga, Portugal [PDF]

open access: yes, 2008
As hortas urbanas constituem espaços verdes e espaços de agricultura urbana com usos múltiplos fundamentais ao desenvolvimento sustentável de qualquer cidade.
Pinto, Rute Sofia Borlido Fiúza Fernandes   +1 more
core  

Effects of parachute science on local research capacity 降落伞科学对当地研究能力的影响

open access: yesConservation Biology, EarlyView.
Abstract Strengthening research capacity is essential to address the global biodiversity crisis. Yet, parachute science often undermines this goal, and its prevalence, costs, and benefits are unclear. We analyzed 13,502 publications on primate research that we extracted from Scopus (1960–2022) to evaluate the effects of parachute science on local ...
Li Yang   +11 more
wiley   +1 more source

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