Results 161 to 170 of about 4,285,488 (401)

The Caddo Archaeology of the Musgano Site (41RK19) in the Sabine River Basin of East Texas [PDF]

open access: yes, 2014
The Musgano site (41RK19) is an important ancestral Caddo habitation site on Martin Creek in Rusk County in the Sabine River basin in the East Texas Pineywoods.
Perttula, Timothy K.
core   +1 more source

Dolomite and Mg Calcite as Mineral Thermometers in Mortar Binders. A High Resolution Raman Spectroscopic Study

open access: yesJournal of Raman Spectroscopy, EarlyView.
Raman band characteristics of calcium carbonates from experimentally heated and recarbonated dolomite samples and of carbonate aggregates in a high‐fired gypsum mortar were correlated using high spectral and spatial resolution micro‐Raman. The band parameters of the carbonate minerals correlate to the applied burning temperature, hence allowing a ...
Moritz T. Zöllner   +3 more
wiley   +1 more source

Bilateral inverse canine impaction: a case report

open access: yesJournal of Medical Case Reports
Background Maxillary canine impaction can result in malocclusion, temporomandibular joint complications, and esthetic concerns, thus influencing craniofacial development.
Tzu-Yuan Weng   +5 more
doaj   +1 more source

Rural–Urban Linkages and Development: A GIS‐MCDA Approach to Sustainable Cyclo‐Tourism and Rural Land Protection

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Over the past 60 years, changes in the European agricultural sector have driven migration flows from rural to urban areas, resulting in land abandonment and soil degradation. Rural, nature‐based tourism and outdoor recreation can help reverse negative trends, with growing academic interest in cycle tourism for its economic and social ...
Monica C. M. Parlato, Andrea Pezzuolo
wiley   +1 more source

Impact of glacial cycles and ocean currents on radiation events in the Japanese turban snail Lunella coreensis

open access: yesLimnology and Oceanography Letters, EarlyView.
Abstract The Japanese turban snail Lunella coreensis is sensitive to ocean currents due to its short pelagic larval stage and moderate dispersal ability, making it an ideal model for studying genetic diversity shaped by paleoclimatic shifts. In this study, we analyzed the mitochondrial genes COI and 12S of museum samples collected from various coasts ...
Davin H. E. Setiamarga   +5 more
wiley   +1 more source

Biomechanical Analysis of Mongolian Bronze and Iron Age Four‐Legged Walking Petroglyphs

open access: yesNatural Sciences, EarlyView.
Top: Photograph (by Krisztián Bécs) of an Iron Age Mongolian rock‐goatpetroglyph. Bottom: ABSTRACT Since the works of Eadweard Muybridge in the 1880s, the characteristics of motion of four‐legged animals are well known for experts of animal locomotion, and the different gaits of many four‐legged species have been investigated in detail.
Krisztián Bécs   +2 more
wiley   +1 more source

An osteobiography of a celebrity chimpanzee reflects the changing roles of modern zoos

open access: yesScientific Reports
The role of zoos has shifted markedly from their origins in the nineteenth century to the present day. Long-lived and charismatic individual animals have been central to zoological collections, as priorities have changed from a primary focus on ...
David M. Cooper   +11 more
doaj   +1 more source

From natural to cultural mires during the last 15 ka years: An integrated approach comparing 14C ages on basal peat layers with geomorphological, palaeoecological and archaeological data (Eastern Massif Central, France)

open access: bronze, 2020
André‐Marie Dendievel   +6 more
openalex   +2 more sources

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