Results 81 to 90 of about 97,815 (259)
PLoS ONE, 2014 Spatio-temporal density-dependent processes are crucial regulatory factors for natural populations. However, there is a lack of studies addressing spatial density-dependence in fish growth.
Michele Casini +4 more
doaj +1 more source
Trade integration of Central and Eastern European countries: lessons from a gravity model [PDF]
The aim of the paper is to analyse the factors behind the rapid trade integration of the Central and Eastern European countries with the euro area in the past ten years and to gauge the potential for further integration.
Bussière, Matthieu +2 more
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Ukrainian Issues in Geopolitical thought of the Twentieth and Twenty-First Centuries [PDF]
, 2016 Ukrainian lands in the twentieth and twenty-first centuries have been in proximity of great geopolitical changes several times. During that time the Ukrainian nation – due to various factors – encountered a number of “windows of opportunity” for ...
Reginia-Zacharski, Jacek
core +2 more sources
The Provenance of Silver in the Viking‐Age Hoard From Bedale, North Yorkshire
Archaeometry, EarlyView.ABSTRACT The acquisition of silver was a key motive propelling the Viking expansion out of Scandinavia; identifying the sources of Viking silver during the early part of the Viking Age can provide critical insights into the relative significance of western European and eastern, Islamic wealth in the Viking expansion.
Jane Kershaw +5 more
wiley +1 more source
Archaeometry, EarlyView.ABSTRACT This study presents multifaceted analyses of metal artefacts from the Jodłowno Hoard (Northern Poland), revealing that the metal originated from Iberian polymetallic ore deposits. Transported as raw ingots via Atlantic maritime routes, this copper was reworked locally into regionally distinctive forms.
K. Nowak +4 more
wiley +1 more source
New objects in old structures: The Iron Age hoard of the Palacio III megalithic funerary complex (Almadén de la Plata, Seville, Spain) [PDF]
, 2015 Cultural contact, exchange and interaction feature high in the list of challenging topics of current research on European Prehistory. Not far off is the issue of the changing role of monuments in the making and maintaining of key cultural devices such as
Forteza González, M +6 more
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Boreas, EarlyView.This review presents an investigation of the evolution of the Baltic Sea basin and its connections through the Eemian Stage, based upon sequences of marine and associated deposits from the White Sea to the Southwest Baltic, via the Karelian channel. Pollen analyses, foraminiferal and ostracod analyses provide the evolution of relative sea‐level change,
Philip L. Gibbard, Karen L. Knudsen
wiley +1 more source
A Note on Measuring the Unofficial Economy in the Former Soviet Republics [PDF]
, 2001 This note argues that the most commonly used estimates of the size of the unofficial economies in the former Soviet republics are flawed. Most important, they are based on calculations that disregard the variation in unofficial economic activity across ...
Alexeev, Michael, Pyle, William
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Boreas, EarlyView.We analyse the geological processes of a coastal embayment in the Kattegat. Using high‐resolution seismic data and sediment cores, we describe a geological evolution from glacial to shallow marine stages with a variety of preserved facies from different depositional settings, including glacio‐lacustrine, telmatic, limnic and coastal environments.
Katrine Juul Andresen +8 more
wiley +1 more source
Remote-sensing observations of coastal sub-mesoscale eddies in the south-eastern Baltic
Oceanologia, 2012 AbstractThis paper presents an overview of the sub-mesoscale eddies observed in the coastal zone of the south-eastern Baltic near the shores of the Sambian Peninsula and the Curonian Spit based on CODAR (high-frequency coast-based radar) measurements and analysis of MODIS and ASAR satellite images for the period 30 March 2000–31 December 2011.
Evgenia Gurova, Boris Chubarenko
openaire +2 more sources