Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Jari Okkonen is active.

Publication


Featured researches published by Jari Okkonen.


Norwegian Archaeological Review | 2009

Sacred and Profane Livelihood: Animal Bones from Sieidi Sites in Northern Finland

Tiina Äikäs; Anna-Kaisa Puputti; Milton Núñez; Jouni Aspi; Jari Okkonen

In this paper, animal offerings at Sámi sacrificial sites, sieidi (SaaN), will be discussed from an archaeological and a zooarchaeological point of view. Offerings are seen as a part of daily subsistence activities where the border between sacred and profane was fuzzy and transient. We take the position that animal offerings cannot be interpreted as ritual actions clearly separated from everyday life, but, rather, we have to take into account that the relationship between offerings and livelihood was seen as a dynamic one in a holistic worldview. We discuss archaeological finds from three sieidi sites as examples and claim that the offerings taken to sieidi sites tell us about daily subsistence strategies but at the same time also about the relationship between people and animals in the worldview of the Sámi.


European Journal of Archaeology | 2012

Social Complexity in the Mid-Holocene Northeastern Bothnian Gulf

Andre Costopoulos; Samuel Vaneeckhout; Jari Okkonen; Eva Hulse; Ieva Paberzyte; Colin D. Wren

There was a period of reduced mobility, increased population density, and social complexity among hunter–gatherers in northern Bothnian prehistory between about 4050 and 2050 cal bc. We argue that this was made possible by a combination of physical and social factors that include the shortening of the coastline due to isostatic land uplift, the reduction of distances between major river mouths along the Bothnian coast, and the local variability in rate of shoreline displacement at individual river mouths.


Quaternary Science Reviews | 2003

Luminescence dating of a coastal Stone Age dwelling place in Northern Finland

Kari O. Eskola; Jari Okkonen; H. Jungner

Abstract TL and OSL methods were used in order to date an archaeologically interesting site, the Giants’ church in Kastelli, Northern Finland. The TL method was used for burnt stones collected from heaps of fire-cracked stones. At least some of the collected stones were heated properly during the times the heaps were used and that made TL dating possible. OSL measurements were made on a coastal sand layer continuing partly under the heaps. This sand layer is expected to have been formed during the same time period as the heaps were used. The results are in good agreement with radiocarbon dates on charcoal from the site and with archaeological and shoreline displacement chronology. All the results for the Kastelli site point to an age in the middle of the third millennium BC.


Polar Geography | 2012

Paleoshorelines and prehistory on the eastern Bothnian Bay coast (Finland): local environmental variability as a trigger for social change

Samuel Vaneeckhout; Jari Okkonen; Andre Costopoulos

Abstract Research on the relation between the natural environment and human society in northwest coastal Finland between 6500 and 4000 cal BP shows a strong relation between regional environmental variability and changes in human society. It is not only the environmental change but also the regional variability in shoreline displacement that triggered changes in hunter-gatherer society in Finland. Postglacial land uplift caused a reduction of the distance between the major river estuaries flowing into the Bothnian Bay due to its particular shape. This led to increased population densities, even without population growth. In combination with increasing variability in the westward displacement of the different river mouths, i.e. increased variability of river mouth stability, this resulted in increased sedentism and aggregation among the hunter-gatherers living on the Bothnian Bay coast of northern Finland around 5500–5000 cal BP.


Archive | 2003

Jättiläisen hautoja ja hirveitä kiviröykkiöitä — Pohjanmaan muinaisten kivirakennelmien arkeologiaa

Jari Okkonen


Archive | 2014

Acoustic Measurements at the Rock Painting of Värikallio, Northern Finland

Riitta Rainio; Antti Lahelma; Tiina Äikäs; Kai Lassfolk; Jari Okkonen


Journal of Archaeological Science: Reports | 2015

Assessing the application of laser scanning and 3D inspection in the study of prehistoric cairn sites: The case study of Tahkokangas, Northern Finland

Aki Hakonen; Jari-Matti Kuusela; Jari Okkonen


Journal of Archaeological Method and Theory | 2018

Acoustic Measurements and Digital Image Processing Suggest a Link Between Sound Rituals and Sacred Sites in Northern Finland

Riitta Rainio; Antti Lahelma; Tiina Äikäs; Kai Lassfolk; Jari Okkonen


Cambridge Archaeological Journal | 2018

Alternative pasts and colonial engagements in the North : the materiality and meanings of the Pajala ‘Runestone’ (Vinsavaara Stone), Northern Sweden

Vesa-Pekka Herva; Janne Ikäheimo; Matti Enbuske; Jari Okkonen


ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences | 2017

Applying satellite data sources in the documentation and landscape modelling for Graeco-Roman/Byzantine fortified sites in the Tūr Abdin area, Eastern Turkey

Kenneth Silver; Minna Silver; M. Törmä; Jari Okkonen; Tuula Okkonen

Collaboration


Dive into the Jari Okkonen's collaboration.

Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar
Top Co-Authors

Avatar

M. Silver

Mardin Artuklu University

View shared research outputs
Researchain Logo
Decentralizing Knowledge