Results 101 to 110 of about 10,371 (312)

Humans are not unique: difficult birth is common in placental mammals

open access: yesBiological Reviews, EarlyView.
ABSTRACT Human childbirth is widely presumed to be uniquely difficult and dangerous compared to birth in other mammals. Tight fetopelvic proportions can result in obstructed labour and contribute to high rates of maternal and neonatal mortality. Ideas summarised under the ‘obstetrical dilemma’ have contributed to this assumption by explaining difficult
Nicole D. S. Grunstra
wiley   +1 more source

New radiocarbon dates from the Bapot-1 site in Saipan and Neolithic dispersal by stratified diffusion

open access: yes, 2010
The colonisation of the Mariana Islands in Western Micronesia is likely to represent an early ocean dispersal of more than 2000 km. Establishing the date of human arrival in the archipelago is important for modelling Neolithic expansion in Island ...
Winter, Olaf   +4 more
core  

Navigating Dichotomies and Labels: Identifying and Interpreting Ritual Artefacts in Prehistory

open access: yesEtnoantropološki Problemi
Ritual artefacts are reported in most archaeological excavations from the Epipalaeolithic period of the Levant onwards. However, the topic of ritual remains a contentious issue in archaeology, especially regarding what it means for an artefact to be ...
Milena Gošić
doaj   +1 more source

From rubbish to cultural identity; Making archaeology relevant for the contemporary community

open access: yesWacana: Journal of the Humanities of Indonesia, 2019
Archaeological relevance for the present has become an important issue in the world of archaeology. This paper aims to examine how the biography of artefacts of pottery fragments from the old Banten site, the site of Banten Sultanate of the sixteenth ...
Irmawati Marwoto
doaj   +1 more source

A Coarse Geometric Approach to Graph Layout Problems

open access: yesJournal of Graph Theory, EarlyView.
ABSTRACT We define a range of new coarse geometric invariants based on various graph–theoretic measures of complexity for finite graphs, including treewidth, pathwidth, cutwidth and bandwidth. We prove that, for bounded degree graphs, these invariants can be used to define functions which satisfy a strong monotonicity property, namely, they are ...
Wanying Huang   +3 more
wiley   +1 more source

Steps towards operationalizing an evolutionary archaeological definition of culture

open access: yes, 2011
This paper will examine the definition of archaeological cultures/techno-complexes from an evolutionary perspective, in which culture is defined as a system of social information transmission.
Riede, F
core  

Archaeological Theory at the Edge(s) [PDF]

open access: yes, 2023
The collection Archaeological Theory at the Edge(s) is truly at the cutting edge of 21st-century archaeological theory. The authors cover the vast scope of the most relevant epistemological issues in current archaeology but mainly challenge the worn ...

core  

Archaeological and systemic context for the plastic age: Theorising the formation of contemporary and future archaeological records

open access: yesCambridge Prisms: Plastics
In this article, a cross-disciplinary approach is used to create an overarching theory of how and in what ways plastics are forming an archaeological record.
John Schofield   +7 more
doaj   +1 more source

The Impacts of Southwest Indian Ocean Tropical Cyclones on Transient Weather in Réunion

open access: yesInternational Journal of Climatology, EarlyView.
Tropical cyclones which make passage near Réunion can have significant impacts on transient weather relative to long‐term means on the island. In this paper, these impacts were determined by a topological analysis of non‐landfalling tropical cyclones. The relationship between storm intensity, distance, duration, and seasonality plays an equal role in ...
Alexi M. Marinaki, Jennifer M. Fitchett
wiley   +1 more source

Making space for an archaeology of place

open access: yes, 2004
Rather than attempt to write a balanced or complete overview of the application of GIS to archaeology (which would inevitably end up being didactic and uncritical) this article sets out to present a discursive and contentious position with the deliberate
David Wheatley, Wheatley, David
core   +1 more source

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