Results 11 to 20 of about 715,928 (170)

The population bottleneck of the Iberian wolf impacted genetic diversity but not admixture with domestic dogs: A temporal genomic approach

open access: yesMolecular Ecology, Volume 32, Issue 22, Page 5986-5999, November 2023., 2023
Abstract After decades of intense persecution, the Iberian wolf subspecies faced a severe bottleneck in the 1970s that considerably reduced its range and population size, nearly leading to its extinction in central and southern Iberian Peninsula. Such population decline could have impacted the genetic diversity of Iberian wolves through different ...
Diana Lobo   +2 more
wiley   +1 more source

Reputational recovery under political instability: Public debt in Portugal, 1641–83

open access: yesThe Economic History Review, Volume 76, Issue 3, Page 871-891, August 2023., 2023
Abstract This article examines the reputation recovery of Portugal's public debt during the war of liberation against the former Habsburg ruler. Using novel datasets on long‐ and short‐term debt and nominal interest rates, this study provides evidence that the sovereign borrower used debt credibility to build a pact of regime in a revolutionary context
Leonor Freire Costa   +1 more
wiley   +1 more source

Environmental filtering and environmental stress shape regional patterns of riparian community assembly and functional diversity

open access: yesFreshwater Biology, Volume 68, Issue 8, Page 1428-1441, August 2023., 2023
Abstract Riparian plant communities are key to ecosystem functioning and important providers of ecosystem services on which wildlife and people depend. Ecosystem functioning and stability depend on functional diversity and redundancy. Therefore, understanding which and how different drivers shape community assembly processes and functional patterns is ...
Ana Paula Portela   +3 more
wiley   +1 more source

Bryophyte assembly rules across scales

open access: yesJournal of Ecology, Volume 111, Issue 7, Page 1531-1544, July 2023., 2023
Results highlight the role of environmental filtering in bryophyte community assembly at fine spatial scales, emphasizing the importance of measuring environmental conditions at the same spatial scales where biotic interactions take place. In line with the stress‐dominance hypothesis, the relative importance of environmental filtering increased with ...
Juliana Monteiro   +2 more
wiley   +1 more source

Reticulate evolution underlies synergistic trait formation in human communities

open access: yesEvolutionary Anthropology: Issues, News, and Reviews, Volume 32, Issue 1, Page 26-38, February 2023., 2023
Abstract This paper investigates how reticulate evolution contributes to a better understanding of human sociocultural evolution in general, and community formation in particular. Reticulate evolution is evolution as it occurs by means of symbiosis, symbiogenesis, lateral gene transfer, infective heredity, and hybridization.
Nathalie Gontier, Anton Sukhoverkhov
wiley   +1 more source

Descrição atualizada da paralisia cerebral

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Resumo A paralisia cerebral (PC) é um termo descritivo amplamente utilizado para um espectro de deficiências motoras causadas por lesão ou malformação cerebral não progressiva ocorrida durante as fases iniciais do desenvolvimento. Avanços recentes nas áreas da genética, de pesquisa em inflamação e em neurofisiologia têm refinado a compreensão ...
Bernard Dan   +5 more
wiley   +1 more source

The early origin of Iguanodontia: new insights into the macroevolution, diversity and biogeography of the clade

open access: yesPalaeontology, Volume 69, Issue 2, 2026.
Abstract Iguanodontia (Dinosauria, Ornithischia) is a speciose group of herbivorous dinosaurs that include the famous genus Iguanodon, one of foundational members of the clade Dinosauria. Despite their very long history of research, several aspects of their systematic relationships and their evolutionary history remain somewhat nebulous.
Filippo Maria Rotatori   +3 more
wiley   +1 more source

Watching Radical Geography: Spaces and Practices of Authoritarian Surveillance in ‘Democratic’ and ‘Dictatorial’ Brazil

open access: yesAntipode, Volume 58, Issue 1, January 2026.
ABSTRACT This paper addresses stories of surveillance of Brazilian critical/radical geographers, drawing on innovative sources. That is, the folders and reports through which the political police and related institutions watched critical and radical scholars during the 20th century in all Brazilian states and abroad, under both ‘dictatorial’ and ...
Federico Ferretti, Guilherme Ribeiro
wiley   +1 more source

The women honoured in flowering plant genera: From myth to reality

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 6, Page 1845-1857, November 2025.
Many flowering plant genera are named for people, but there is a gender gap in this naming, with only 6% of eponyms honouring women. Here we explore this gap by examining in detail women for whom plant genera are named. Our open shared dataset serves to make women honoured in plant genera more discoverable, resulting in further impact by allowing ...
Sabine von Mering   +6 more
wiley   +1 more source

A educação matemática no interstício entre a representação, a história e a arte [PDF]

open access: yes, 2008
Esta comunicação tem o objetivo de apresentar as pesquisas que vêm sendo desenvolvidas na Universidade Federal de Santa Catarina, Brasil, com intercâmbios com Portugal e possibilidades de associação com a Espanha e França. A problemática que se levanta é
Flores, Claudia
core  

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