Results 81 to 90 of about 980 (240)

Lake sturgeon (Acipenser fulvescens) growth and longevity estimated from adult capture–mark–recapture data

open access: yesJournal of Fish Biology, EarlyView.
Abstract Effective fishery management policy depends on accurate life‐history data, particularly for harvested species. Longevity is a core life‐history trait that is directly related to annual survival and lifetime reproductive potential, but fish longevity is generally not well documented, particularly for long‐lived species.
Edward A. Baker   +8 more
wiley   +1 more source

Solenostomus snuffleupagus sp. nov., a hairy ghost pipefish (Teleostei: Solenostomidae) from the Southwest Pacific, with an integrative comparison to S. paegnius

open access: yesJournal of Fish Biology, EarlyView.
Abstract A new species of ghost pipefish, Solenostomus snuffleupagus sp. nov., is described from the Coral Sea based on specimens (18–34 mm SL) collected from coral reef habitats in Queensland, Australia. The species is diagnosed by the following combination of characters: abundant elongate integumentary filaments imparting a conspicuously shaggy ...
Graham Short, David Harasti
wiley   +1 more source

A bristle‐nosed Jurassic ray‐finned fish (Actinopterygii) bears true dermal odontodes on its snout

open access: yesJournal of Anatomy, EarlyView.
Teeth show extreme diversity, including tooth‐like dermal odontodes or “skin teeth” in many extant fishes. We describe the anatomy of enlarged tubercles on the snout of Redfieldius, an extinct early Jurassic fish. We found that the tubercles in Redfieldius are dermal odontodes that evolved independently from those of living species. Abstract Comparison
Jack Stack   +2 more
wiley   +1 more source

The meaning of artefactual variability: the ceramic of Asurini of Xingu and the featherwork of Kayapó-Xikrin [PDF]

open access: yesBoletim do Museu Paraense Emílio Goeldi. Ciências Humanas, 2007
Aspects of the variability found in different artefactual ethnographic assemblages: in the Asurini ceramic and Xikrin adornments (featherwork braces). Show as different attributes can better define technological traditions in cultural terms.
Fabíola Andrea da Silva
doaj  

On the Adorning Arts; An Argument for Artistic Adornment

open access: yesThe Journal of Aesthetics and Art Criticism, 2021
openaire   +1 more source

Skeletons of swiftly swimming sharks: Three‐dimensional analysis of lamniform vertebral morphology and mineral architecture

open access: yesJournal of Anatomy, EarlyView.
We examined morphology, 3D arrangement, and mineral amount in cartilaginous vertebrae from four lamniform shark families (Alopiidae, Carchariidae, Cetorhinidae, and Lamnidae). We identified family‐specific mineralization trends, and regional patterning of structures along the column.
Jamie L. Knaub   +6 more
wiley   +1 more source

Figures of an Agrarian Nation: Indonesia's Agricultural Census, 1963–2023

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT Why have Indonesia's decennial agricultural censuses defined their key unit of analysis, the ‘agricultural household’, differently? How do changes to that category shape knowledge production among those who rely on census data? This paper compares definitions of the agricultural household across seven censuses with international ...
Colum Graham
wiley   +1 more source

Traditional Ukrainian Clothing. XVIII — Early ХХ Centuries

open access: yesEtnoAntropologia, 2020
The main principles, genesis and bases features of region complexes Ukrainian traditional male and female clothing are studied in the paper. Special attention is given to decorative features of removable and non-removable personal adornments in the ...
Tetiana Kutsyr
doaj  

Late Ancient Adornments on the Territory of Romania – a Means of Religious Propaganda at the Beginning of Christianity [PDF]

open access: yesAnastasis: Research in Medieval Culture and Art, 2014
Though unjustly considered minor, miniature arts served political propaganda, bringing the Roman artistic concepts to the provinces of the Empire. In the late ancient period, the phenomenon of religious propaganda appeared, this propaganda was done by ...
Ioana-Iulia Olaru
doaj  

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