scholarly journals The Role of Advection in Determining the Temperature Structure of the Irish Sea

2003 ◽  
Vol 33 (11) ◽  
pp. 2288-2306 ◽  
Author(s):  
Jason T. Holt ◽  
Roger Proctor
Keyword(s):  
Irish Sea ◽  
Temperature Structure ◽  
The Irish Sea

The Role of Women in Plant-based Textile Production during the Viking Diaspora in Scotland and the Irish Sea Region

2021 ◽  
Vol 100 (3) ◽  
pp. 335-358
Author(s):  
Susan Freeman
Keyword(s):  
Irish Sea ◽  
Viking Age ◽  
Textile Production ◽  
The Status ◽  
Role Of Women ◽  
The Irish Sea ◽  
Grave Goods

Evidence for textiles in viking-age Scotland and the adjacent Irish Sea region derives from small fragments usually surviving as mineralised products associated with metal dress fittings and grave goods such as shield bosses and weaving battens, excavated from the furnished graves of both women and men. Since Scottish viking-age textiles were last reviewed over twenty years ago, this paper collates information from antiquarian finds and more recent excavations which employed considerably enhanced techniques for retrieving fragile archaeological textiles. Evidence is presented for the occurrence and role of plant-based textiles derived from flax and hemp including linen in funerary processes as burial garments, shrouds and wrapping other grave goods, such as weapons and tools. Many richly appointed women's graves in viking-age Scotland were accompanied by tool assemblages used in the manufacture and maintenance of textiles. The presence of these tools raises questions about the status of textile production and the roles women played in it.

From midden to megalith? The Mesolithic-Neolithic transition in western Britain

2007 ◽  
Author(s):  
Vicki Cummings
Keyword(s):  
Transition Process ◽  
The Other ◽  
Irish Sea ◽  
Technological Transformation ◽  
Neolithic Transition ◽  
Isle Of Man ◽  
The Past ◽  
Hunting And Gathering ◽  
The Irish Sea

The transition from the Mesolithic to the Neolithic in Britain and Ireland remains one of the most debated and contested transitions of prehistory. Much more complex than a simple transition from hunting and gathering to farming, the Mesolithic–Neolithic transition in Britain has been discussed not only as an economic and technological transformation, but also as an ideological one. In western Britain in particular, with its wealth of Neolithic monuments, considerable emphasis has been placed on the role of monumentality in the transition process. Over the past decade the author‧s research has concentrated on the early Neolithic monumental traditions of western Britain, a deliberate focus on areas outside the more ‘luminous’ centres of Wessex, the Cotswold–Severn region, and Orkney. This chapter discusses the transition in western Britain, with an emphasis on the monuments of this region. In particular, it discusses the areas around the Irish Sea – west Wales, the Isle of Man, south-west and western Scotland – as well as referring to the sequence on the other side of the Irish Sea, specifically eastern Ireland.

The role of the generally unrecognised microprey source as food for larval fish in the Irish Sea

2005 ◽  
Vol 148 (2) ◽  
pp. 395-404 ◽  
Author(s):  
Gisela M. de Figueiredo ◽  
Richard D. M. Nash ◽  
David J. S. Montagnes
Keyword(s):  
Larval Fish ◽  
Irish Sea ◽  
The Irish Sea

The role of nearshore currents in limiting coastal dispersal

2021 ◽  
Author(s):  
Sophie Ward ◽  
Peter Robins ◽  
Stuart Jenkins
Keyword(s):  
Renewable Energy ◽  
Native Species ◽  
Spatial Scales ◽  
Transport Processes ◽  
Irish Sea ◽  
Marine Biodiversity ◽  
Suitable Habitat ◽  
Energy Devices ◽  
The Irish Sea

<p>The introduction, spread and establishment of marine non-native species, facilitated by species’ dispersal capabilities and enhanced by the continued expansion of global trade and transportation networks, presents a global threat to marine biodiversity and ecosystem functioning. Increases in hard structures such as offshore renewable energy devices or coastal defenses, built partly as a response to climate change, potentially facilitate the secondary spread of non-native species by providing stepping stones of suitable habitat for fouling organisms. Within the ECOSTRUCTURE project we are developing biophysical modelling techniques to help predict and understand the dispersal of marine organisms in the Irish Sea. However, shelf-scale biophysical models typically omit near-shore and inter-tidal features and processes, which potentially play a significant role in larval dispersal. Here, we evaluate how nearshore flows affect coastal larval spread in the Irish Sea, a semi-enclosed energetic shelf sea with considerable potential for renewable energy developments as well as with evidence of existing marine non-native communities. We use an unstructured, finite element, hydrodynamic model of a topographically-complex coastline (which includes headlands, bays and channels) at four different spatial scales (50 – 500 m) to compare the influence of model spatial resolution on transport and dispersal patterns of particles released within the nearshore region. We found that particles were transported offshore more quickly and travelled further overall in the relatively higher-resolution simulations. The lower-resolution simulations appeared to be more retentive in the nearshore zone, resulting in increased alongshore connectivity. With a better understanding of the role of nearshore dynamics on larval transport processes, it is possible to more accurately simulate the spread of non-native species in the marine environment.</p>

scholarly journals The Role of Stone in Island Societies in Neolithic Atlantic Europe: Creating Places and Cultural Landscapes

ARCTIC ◽  
2017 ◽  
Vol 69 (5) ◽  
pp. 1 ◽  
Author(s):  
Gabriel Cooney
Keyword(s):  
Material Culture ◽  
Social Relationships ◽  
Cultural Landscapes ◽  
Irish Sea ◽  
Special Role ◽  
Neolithic Period ◽  
Shetland Islands ◽  
Northwest Europe ◽  
The Irish Sea

The focus of the paper is an engagement with the significance of the exploitation of stone sources to make objects, particularly stone axe heads on islands in northwest Europe during the Neolithic period (4000 – 2500 BC). Case studies of Lambay Island in the Irish Sea, Rathlin Island off the northeast coast of Ireland, and the Shetland Islands explore the use of these three stone sources through the archaeological record, examining the biographies of objects (from quarries, through use, to discard or deposition) and applying a range of approaches to understanding material culture. What emerges is an understanding of the central role these three lithic sources played in how people engaged with and created their island places and landscapes. Through their daily engagement with different stone sources (including the ones focused on here) at a range of scales, people created and sustained social relationships and conventions. Hence it is argued that stone artefacts from local sources played a special role in shaping identities on the three islands.

The medieval cultures of the Irish sea and the North Sea: Manannan and his neighbors [Book Review]

2019 ◽  
Vol 15 ◽  
pp. 142-144
Author(s):  
John Kennedy
Keyword(s):  
North Sea ◽  
Irish Sea ◽  
The North ◽  
The North Sea ◽  
The Irish Sea

Review(s) of: The medieval cultures of the Irish sea and the North Sea: Manannan and his neighbors, by MacQuarrie, Charles W., and Nagy, Joseph Falaky Nagy (eds), (Amsterdam: Amsterdam University Press, 2019) hardcover, 212 pages, 1 map, 4 figures, RRP euro99; ISBN 9789462989399.

scholarly journals Morphological abnormality in thornback ray Raja clavata in the Irish Sea

2021 ◽  
Author(s):  
L. J. Clarke
Keyword(s):  
Irish Sea ◽  
Beam Trawl ◽  
Morphological Abnormality ◽  
Free Swimming ◽  
Pectoral Fins ◽  
North Wales ◽  
Head Section ◽  
Thornback Ray ◽  
Raja Clavata ◽  
The Irish Sea

AbstractA free-swimming thornback ray Raja clavata specimen demonstrating significant morphological abnormality is reported, captured by beam trawl in the Irish Sea off north Wales, UK. The anterior sections of both pectoral fins were separated from the head section for a length of approximately 140 mm extending from the rostrum tip to a point posterior of the spiracles, along with abnormal morphology of the gill slits. This phenomenon has been observed elsewhere but is the first documented example of this abnormality in the eastern Irish Sea, despite widespread targeting of the species across the region by commercial and recreational fishers. Possible causes and consequences of the observed abnormality are discussed.

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