Results 51 to 60 of about 2,965 (157)

Sistemática de um fator de qualidade dos eventos científicos

open access: yesBiblios, 2020
Objetivo. Identificar as características e relevância das publicações em eventos, o impacto de citações (índice-h, g e citação/ano) e a geração de um índice de impacto. Método.
Adilson Luiz Pinto   +3 more
doaj   +1 more source

Invasive giant river prawns as opportunistic, generalist predators in the Amazon Delta: Insights from metabarcoding

open access: yesEcosphere, Volume 16, Issue 11, November 2025.
Abstract Invasive species alter habitats and biological communities. The giant river prawn Macrobrachium rosenbergii (de Man 1879) was introduced to Brazil for aquaculture, and invasive populations have established in the Amazon Delta region where they are believed to pose a risk to the native aquatic fauna.
Aisha Carolina Cei   +12 more
wiley   +1 more source

Aspectos metodológicos e de utilização do fator de impacto

open access: yesBIBLOS - Revista do Instituto de Ciências Humanas e da Informação, 2020
A presente pesquisa objetiva identificar os aspectos metodológicos e de utilização do Fator de Impacto, os quais são alvo de críticas e de questionamentos por parte dos pesquisadores. Como procedimento metodológico, realizou-se um levantamento bibliográfico, a partir da base de dados Web of Science, sendo identificado nove artigos nos períodos de 1995 ...
Catia Cândida Almeida   +1 more
openaire   +3 more sources

Mismanagement amid resource abundance: Sovereign risk, private sector credit rationing, and economic stagnation in Colombia, 1861‒98

open access: yesThe Economic History Review, Volume 78, Issue 4, Page 1118-1150, November 2025.
Abstract This article examines the relationship between national politics, sovereign default, credit rationing, and their effects on fiscal revenues and exports in nineteenth‐century Colombia. Using quantitative and qualitative analysis, it challenges existing narratives on Colombia's lack of sustained nineteenth‐century export‐led development, showing
Andrew Primmer
wiley   +1 more source

Modeling nature‐based restoration potential across aquatic–terrestrial boundaries

open access: yesConservation Biology, Volume 39, Issue 5, October 2025.
Abstract Today, few watersheds remain untouched by global change processes arising from climate warming, impoundments, channelization, water extraction, pollution, and urbanization. The need for restoration has resulted in a myriad of interventions, generally performed at small scales, which have limited measurable impact in restoring biodiversity and
B. Wegscheider   +5 more
wiley   +1 more source

Assessing the Corn Belt as an anthropogenic barrier to migrating landbirds in the United States

open access: yesConservation Biology, Volume 39, Issue 5, October 2025.
Abstract Migrating landbirds adjust their flight and stopover behaviors to efficiently cross inhospitable geographies, such as the Gulf of Mexico and the Sahara Desert. In addition to these natural barriers, birds may increasingly encounter anthropogenic barriers created by large‐scale changes in land use. One such barrier could be the Corn Belt in the
Fengyi Guo   +7 more
wiley   +1 more source

To What Extent Does Military Expenditure Mitigate the Effect of Terrorism on Economic Complexity in Europe?

open access: yesPolitics &Policy, Volume 53, Issue 5, October 2025.
ABSTRACT This study examines how military expenditure moderates the negative effect of terrorism on economic complexity in Europe. Terrorism is proxied by terrorism‐related incidences, fatalities, injuries, and hostages. The study utilizes a panel dataset comprising 33 European economies spanning the period 2011–2022.
Ekene ThankGod Emeka   +2 more
wiley   +1 more source

Fator de impacto: importância e influência no meio editorial, acadêmico e científico Journal impact factor: this editorial, academic and scientific influence

open access: yesBrazilian Journal of Cardiovascular Surgery, 2009
Neste relato, os autores apresentam informações sobre os instrumentos bibliométricos e a sua importância na aferição da qualidade dos periódicos científicos, pesquisadores e docentes.
Milton Artur Ruiz   +2 more
doaj   +1 more source

Effect of a ceruminolytic ear cleaner on clinical, microbiological and ear canal microbiome evolution in canine erythemato‐ceruminous otitis externa associated with proliferation of Malassezia yeasts

open access: yesVeterinary Dermatology, Volume 36, Issue 5, Page 668-678, October 2025.
Background – Erythemato‐ceruminous otitis externa (ECOE) is commonly associated with Malassezia spp. and microbial imbalance. Hypothesis/Objective – To assess the clinical performance of an ear cleaner in dogs suffering from ECOE associated with Malassezia spp. overgrowth and to measure its impact on the microbiota. Conclusions and Clinical Relevance –
Amaury Briand   +11 more
wiley   +1 more source

Role of science and scientists in public environmental policy debates: The case of EU agrochemical and Nature Restoration Regulations

open access: yesPeople and Nature, Volume 7, Issue 8, Page 1772-1788, August 2025.
Abstract Halting biodiversity loss, mitigating global warming and maintaining the long‐term viability of rural and urban areas requires urgent policy action. However, environmental policies often trigger resistance and highly polarised public debates, with some actors employing pseudo‐scientific claims.
Guy Pe'er   +22 more
wiley   +1 more source

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