Abstract The Sorgenfrei-Tornquist Zone (STZ) is the northwestern segment of the Tornquist Zone and extends from Bornholm across the Baltic Sea and northern Denmark into the North Sea. It represents a major lithospheric structure with a significant increase in lithosphere thickness from south to north. A series of meter-scale normal faults and soft-sediment deformation structures (SSDS) are developed in Lateglacial marine and lacustrine sediments, which are exposed along the Lonstrup Klint cliff at the North Sea coast of northern Denmark. These deformed deposits occur in the local Norre Lyngby basin that forms part of the STZ. Most of the SSDS are postdepositional, implying major tectonic activity between the Allerod and Younger Dryas (∼14 ka to 12 ka). The occurrence of some syn- and metadepositional SSDS point to an onset of tectonic activity at around 14.5 ka. The formation of normal faults is probably the effect of neotectonic movements along the Borglum fault, which represents the northern boundary fault of the STZ in the study area. The narrow and elongated Norre Lyngby basin can be interpreted as a strike-slip basin that developed due to right-lateral movements at the Borglum fault. As indicated by the SSDS, these movements were most likely accompanied by earthquake(s). Based on the association of SSDS these earthquake(s) had magnitudes of at least Ms ≥ 4.2 or even up to magnitude ∼ 7 as indicated by a fault with 3 m displacement. The outcrop data are supported by a topographic analysis of the terrain that points to a strong impact from the fault activity on the topography, characterized by a highly regular erosional pattern, the evolution of fault-parallel sag ponds and a potential fault scarp with a height of 1–2 m. With finite-element simulations, we test the impact of Late Pleistocene (Weichselian) glaciation-induced Coulomb stress change on the reactivation potential of the Borglum fault. The numerical simulations of deglaciation-related lithospheric stress build-up additionally support that this neotectonic activity occurred between ∼14.5 and 12 ka and was controlled by stress changes that were induced by the decay of the Scandinavian ice sheet. In the Holocene, the stress field in the study area thus changed from GIA-controlled to a stress field that is determined by plate tectonic forces. Comparable observations were described from the central STZ in the Kattegat area and the southeastern end of the STZ near Bornholm. We therefore interpret the entire STZ as a structure where glacially induced faulting very likely occurred in Lateglacial times. The fault reactivation was associated with the formation of small fault-bound basins that provided accommodation space for Lateglacial to Holocene marine and freshwater sediments.
ABSTRACT In this article we use the syntax of the noun phrase to evaluate two competing hypotheses: the traditional account, that Middle English is a West Germanic language with Old English as its immediate ancestor, and Emonds and Faarlund's (2014) proposal, that Middle English is a North Germanic language, the direct descendant of Old Norse. The development of nominal syntax shows that the Middle English noun phrase can be derived only from Old English, not from Old Norse. We examine six nominal characteristics; in each case, we find in Middle English exactly the construction that one would expect given the nominal syntax of previous Old English stages. The evidence from Old Norse shows that, although some of the same constructions did develop in the same way in the attested Norse varieties, the development occurred only at a later stage, too late to have affected the syntax of Middle English.
A. Mahura, I. Gonzalez-Aparicio, R. Nuterman
et al.
This study is devoted to investigation of total deposition and loading patterns for population of the North-West Russia and Scandinavian countries due to continuous emissions (following “mild emission scenario”) of sulphates from the Cu-Ni smelters (Severonikel enterprise, Murmansk region, Russia). The Lagrangian long-range dispersion model (Danish Emergency Response Model for Atmosphere) was run in a long-term mode to simulate atmospheric transport, dispersion and deposition over the Northern Hemispheric’s domain north of 10°N, and results were integrated and analyzed in the GIS environment. Analysis was performed on annual and seasonal scales, including depositions, impact on urban areas and calculating individual and collective loadings on population in selected regions ofRussiaand Scandinavian countries. It was found that wet deposition dominates, and it is higher in winter. The North-West Russia is more influenced by the Severonikel emissions compared with the Scandinavian countries. Among urban areas, the Russian cities ofMurmansk(due to its proximity to the source) andArkhangelsk(due to dominating atmospheric flows) are under the highest impact. The yearly individual loadings on population are the largest (up to 120 kg/person) for theMurmanskregion; lower (15 kg/person) for territories of the northernNorway, and the smallest (less than 5 kg/person) for the easternFinland,KareliaRepublic, andArkhangelskregion. These loadings have distinct seasonal variability with a largest contribution during winter-spring for Russia, spring – for Norway, and autumn – for Finland and Sweden; and the lowest during summer (i.e. less than 10 and 1 kg/person for the Russia and Scandinavian countries, respectively). The yearly collective loadings for population living on the impacted territories inRussia,Finland,Norway, and Swedenare 2628, 140.4, 13, and 10.7 tonnes, respectively.
Over the last few decades it has been shown that Scotland was settled – or at least occasionally visited – during the late Upper Palaeolithic period. The finds include diagnostic artefacts of Hamburgian, Federmesser and Ahrensburgian typology, but since Livens’ presentation in 1956 of three tanged arrowheads from Scotland, it has also been discussed whether northern Britain was settled or visited from the north-east, by groups belonging to the Scandinavian Fosna-Hensbacka complex. Only one of the three arrowheads presented by Livens appeared to be a Fosna-Hensbacka point, but this piece was lost immediately after the paper in which it was initially summarily described was published. However, this point – originally found at Brodgar on Orkney – has now been refound, and the authors hope that their detailed characterization and discussion of the object’s date and affinity will allow the question of a possible Upper Palaeolithic-Early Mesolithic connection across Doggerland to be addressed in a more authoritative manner.
The paper begins by suggesting that child welfare systems in North America and selected European and Scandinavian countries have converged functionally over the last two decades from a focus on child protection or family service to a more comprehensive child development orientation. The overview of the US in-care system covers the topics of mandatory reporting of child maltreatment, permanency planning, foster care funding, and decentralized service provision. It also portrays the current US foster care population and describes recent research on efforts to reduce the number of children in care, differential response, practice and policy reform, subsidized guardianship, Casey Family Programs, transitions to adulthood, and racial disparities in placements in out-of-home care. The overview of the Canadian in-care system notes the responsibility of the 10 provinces and three northern territories for child welfare and the concomitant lack of national data on child protection or out-of-home care. Estimates of the number of children in care are presented, and a review of research describes the following topics: rates and types of maltreatment, over-representation of Aboriginal children in care, prevention of the recurrence of neglect and physical abuse, effects of placement into care, differential response, resilience, educational achievement, and transitions from care. The paper concludes by noting certain differences and similarities between the US and Canadian in-care systems.
The domestic dog mitochondrial DNA (mtDNA)-gene pool consists of a homogenous mix of haplogroups shared among all populations worldwide, indicating that the dog originated at a single time and place. However, one small haplogroup, subclade d1, found among North Scandinavian/Finnish spitz breeds at frequencies above 30%, has a clearly separate origin. We studied the genetic and geographical diversity for this phylogenetic group to investigate where and when it originated and whether through independent domestication of wolf or dog-wolf crossbreeding. We analysed 582 bp of the mtDNA control region for 514 dogs of breeds earlier shown to harbour d1 and possibly related northern spitz breeds. Subclade d1 occurred almost exclusively among Swedish/Finnish Sami reindeer-herding spitzes and some Swedish/Norwegian hunting spitzes, at a frequency of mostly 60–100%. Genetic diversity was low, with only four haplotypes: a central, most frequent, one surrounded by two haplotypes differing by an indel and one differing by a substitution. The substitution was found in a single lineage, as a heteroplasmic mix with the central haplotype. The data indicate that subclade d1 originated in northern Scandinavia, at most 480–3000 years ago and through dog-wolf crossbreeding rather than a separate domestication event. The high frequency of d1 suggests that the dog-wolf hybrid phenotype had a selective advantage.