Results 141 to 150 of about 101,185 (238)

Stable isotope data indicate origins of mislabelled historical bird specimens

open access: yesIbis, Volume 168, Issue 2, Page 779-784, April 2026.
Natural history specimens provide valuable insights across diverse research fields, but those needing more accurate metadata have limited scientific value. We applied stable isotope analysis to investigate the origin of 19th century Atlantic Forest bird specimens attributed to the northeastern Brazilian state of Pernambuco, which are the only records ...
Rafael Dantas Lima   +4 more
wiley   +1 more source

Microclimate drives demographic compensation in a narrow endemic tropical species

open access: yesNew Phytologist, Volume 250, Issue 1, Page 166-180, April 2026.
Summary Demographic compensation occurs when reductions in some vital rates are offset by increases in others, allowing populations to maintain similar performance across varying environments. This mechanism may help explain species' ecological distributions and range limits, yet its role at microenvironmental scales remains poorly understood.
Talita Zupo   +10 more
wiley   +1 more source

An overview of the postcranial osteology of caecilians (Gymnophiona, Lissamphibia)

open access: yesThe Anatomical Record, Volume 309, Issue 3, Page 674-699, March 2026.
Abstract Caecilians comprise a relatively small (~220 species) group (Gymnophiona) of snake‐like or worm‐like, mostly tropical amphibians. Most adult caecilians are fossorial, although some species may live in aquatic or semi‐aquatic environments, either as larvae or adults.
Rodolfo Otávio Santos   +2 more
wiley   +1 more source

MUSEU MAGÜTA

open access: yesLogeion: Filosofia da Informação
A atual construção de processos museais próprios dos povos indígenas ganha espaço frente aos discursos colonialistas impregnados durante muito tempo nos museus etnográficos. Apresenta-se uma revisão de literatura, combinada a análise de outras fontes sobre museus etnográficos, povos indígenas e patrimônio cultural indígena brasileiro.
Thaís Lima Trindade   +1 more
openaire   +1 more source

The lower jaw of Devonian ray‐finned fishes (Actinopterygii): Anatomy, relationships, and functional morphology

open access: yesThe Anatomical Record, Volume 309, Issue 3, Page 550-602, March 2026.
Abstract Actinopterygii is a major extant vertebrate group, but limited data are available for its earliest members. Here we investigate the morphology of Devonian actinopterygians, focusing on the lower jaw. We use X‐ray computed tomography (XCT) to provide comprehensive descriptions of the mandibles of 19 species, which span the whole of the Devonian
Ben Igielman   +11 more
wiley   +1 more source

ICOM-CC 15th Triennial Conference

open access: yesConservar Património, 2007
Isabel Raposo Magalhães
doaj   +1 more source

Les receptes de la gent de mar com a peces de museu

open access: yesDrassana, 2019
La llarga trajectòria del Museu de la Pesca en la preservació de la memòria oral de la gent de mar de la Costa Brava ens porta a reflexionar sobre el paper dels museus en el tractament i la gestió del patrimoni immaterial marítim i pesquer. La reacció a
Miquel Martí Llambrich   +2 more
doaj  

Virtualidades do museu e museus virtuais

open access: yes, 2010
The first question raised in this text is: how can one inquire into the relationship between, on the one hand, museum communication and the virtual museum in particular, and, on the other hand, the various types of contemporary cyberknowldge? One possible hypothesis is this: communication in the digital museum articulates the following modes of ...
openaire   +1 more source

Home - About - Disclaimer - Privacy