The North Sea CycleAn Overview Of 2Nd-Order Transgressive/Regressive Facies Cycles In Western Europe

1999 ◽  
Author(s):  
Thierry Jacquin ◽  
Gerard Dardeau ◽  
Christophe Durlet ◽  
Pierre-Charles de Graciansky ◽  
Pierre Hantzpergue
Keyword(s):  
North Sea ◽  
Western Europe ◽  
The North ◽  
The North Sea

The case for comparison

2007 ◽  
Author(s):  
Anne Haour
Keyword(s):  
North Sea ◽  
Western Europe ◽  
North West ◽  
The North ◽  
The North Sea ◽  
North Western

This chapter explains the coverage of this book, which is about the comparison of rulers, warriors, traders, and clerics on the central Sahel and the North Sea region. It argues that there was more similarity between north-western Europe and the central Sahel in the few centuries either side of AD 1001 than has hitherto been recognised, and maintains that the nature of the sources has obscured these formative times and left them in the shadow of organised structures. It discusses the interconnectedness of central Sahel and north-west Europe through contacts and shared pre-industrial nature.

scholarly journals IX.—On the Glacial Succession in Europe

1895 ◽  
Vol 37 (1) ◽  
pp. 127-149
Author(s):  
James Geikie
Keyword(s):  
North Sea ◽  
Western Europe ◽  
Climatic Conditions ◽  
Marine Origin ◽  
The North ◽  
Pleistocene Period ◽  
The North Sea ◽  
North Western

For many years geologists have recognised the occurrence of at least two boulder-clays in the British Islands and the corresponding latitudes of the Continent. It is no longer doubted that these are the products of two separate and distinct glacial epochs. This has been demonstrated by the appearance of intercalated deposits of terrestrial, freshwater, or, as the case may be, marine origin. Such interglacial accumulations have been met with again and again in Britain, and they have likewise been detected at many places on the Continent, between the border of the North Sea and the heart of Russia. Their organic contents indicate in some cases cold climatic conditions; in others, they imply a climate not less temperate or even more genial than that which now obtains in the regions where they occur. Nor are such interglacial beds confined to northern and north-western Europe. In the Alpine Lands of the central and southern regions of our Continent they are equally well developed. Impressed by the growing strength of the evidence, it is no wonder that geologists, after a season of doubt, should at last agree in the conclusion that the glacial conditions of the Pleistocene period were interrupted by at least one protracted interglacial epoch. Not a few observers go further, and maintain that the evidence indicates more than this. They hold that three or even more glacial epochs supervened in Pleistocene times. This is the conclusion I reached many years ago, and I now purpose reviewing the evidence which has accumulated since then, in order to show how far it goes to support that conclusion.

Loran-C Chains: Determination of Extent of Cover

1988 ◽  
Vol 41 (02) ◽  
pp. 149-173 ◽  
Author(s):  
K. F. Woodman ◽  
J. Juleff ◽  
R. A. Allen
Keyword(s):  
Field Strength ◽  
North Sea ◽  
Western Europe ◽  
Accurate Determination ◽  
Propagation Path ◽  
North West ◽  
The North ◽  
The North Sea ◽  
Geometric Effects

A mainly theoretical study has been undertaken to demonstrate how the extent of cover from a hyperbolic navigation system chain can be evaluated. The impetus for the study was the need to assess how Loran-C could be extended over Western Europe, particularly in the South western Approaches, North Sea, English Channel and Bay of Biscay sea areas.The technique described in this article leads to an accurate determination of the electric field strength at a distance from each transmitting site and takes into account the complexities of the ground-wave propagation path. This field-strength contour is combined with the geometric effects of station siting (expansion factors) to yield a constant S/N contour (–10 dB) which defines the ¼n.m. error and hence the limit of cover for the hyperbolic chain under study.In order to exercise the analytical methods a hypothetical Loran-C chain was studied comprising a master station at Lessay (France), with secondary stations at Soustons (also in France), at Sylt (dual rated; off the North Sea coast of Germany, near the Danish border) and at a fourth station located in north-west Britain on the Hebridean island of Barra. The study indicated that such a hypothetical chain would significantly improve Loran-C cover over much of western Europe.

The Storm, 1618–49

2020 ◽  
pp. 97-116
Author(s):  
Jonathan Scott
Keyword(s):  
The Netherlands ◽  
North Sea ◽  
Western Europe ◽  
Louis Xiv ◽  
Military Alliance ◽  
The North ◽  
The North Sea ◽  
North Western

This chapter discusses the Thirty Years' War. It shows that, when the Scots and then the English Protestants took up arms between 1638 and 1642 they followed the Dutch in committing to the defence of their Reformation by force. This was the first in a series of conflicts which did not secure Protestantism in England until 1689, or Calvinism in Scotland until 1707. These struggles on both sides of the North Sea were intertwined, beginning with a Scots rebellion supported by soldiers returning from the Netherlands and elsewhere, and ultimately hinging upon a Dutch invasion of England in 1688–9. In the long term, Reformation could only be defended in North-Western Europe by a multinational (and cross-confessional) military alliance against Louis XIV and James II.

Brake wear from vehicles as an important source of diffuse copper pollution

2007 ◽  
Vol 56 (1) ◽  
pp. 223-231 ◽  
Author(s):  
J.H.J. Hulskotte ◽  
H.A.C. Denier van der Gon ◽  
A.J.H. Visschedijk ◽  
M. Schaap
Keyword(s):  
North Sea ◽  
Western Europe ◽  
Road Traffic ◽  
Emission Data ◽  
Deposition Fluxes ◽  
Spatially Resolved ◽  
The North ◽  
Particulate Copper ◽  
The North Sea ◽  
Brake Wear

In this article we show that brake wear from road traffic vehicles is an important source of atmospheric (particulate) copper concentrations in Europe. Consequently, brake wear also contributes significantly to deposition fluxes of copper to surface waters. We estimated the copper emission due to brake wear to be 2.4 kiloton per year. For comparison, the official database for Europe (without brake wear) totals 2.6 kiloton per year. In Western Europe the brake wear emissions dominate the total emission of copper. Using the spatially resolved emission data, copper distributions over Europe were calculated with the LOTOS-EUROS model. Without brake wear the model underestimates observed copper concentrations by a factor of 3, which is in accordance with other studies. Including the brake wear emissions largely removes the bias. We find that 75% of the atmospheric copper input in the North Sea may be due to brake wear. We estimate that about 25% of the total copper input in the Dutch part of the North Sea stems from brake wear. Although the estimated brake wear copper emission is associated with a large uncertainty, it significantly improves our understanding of the copper cycle in the environment.

Palynostratigraphy and lithostratigraphy of Carboniferous Upper Codroy Group and Barachois Group, southwestern Newfoundland

2008 ◽  
Vol 45 (1) ◽  
pp. 45-67 ◽  
Author(s):  
John Utting ◽  
Peter S Giles
Keyword(s):  
Nova Scotia ◽  
North Sea ◽  
Western Europe ◽  
Atlantic Canada ◽  
The North ◽  
Temporal Relationships ◽  
The North Sea ◽  
Assemblage Zone ◽  
Coal Measures

A new zone, the Reticulatisporites carnosus Assemblage Zone of late Pendleian to Arnsbergian age, is proposed for miospore assemblages in the Searston Formation of the Barachois Group and in unnamed coal-bearing strata in higher portions of the group. The beds containing the zone can be correlated with those in other parts of the Euramerican floral province in western Europe (including the North Sea), where the climate was semi-humid. Temporal relationships suggested by these new biostratigraphic data indicate that a reassessment of the regional lithostratigraphy of southwestern Newfoundland is required. The Overfall Brook Member of the Robinsons River Formation, formerly assigned with its correlative, the Brow Pond Lentil, to the Codroy Group, is here identified as a basal unit of the Searston Formation. It lies unconformably on Codroy Group beds of Brigantian age. Elsewhere, the basal beds of the Barachois Group lie unconformably on pre-Carboniferous rocks. The Barachois Group in the Codroy and St. George’s Bay lowlands correlates with the Humber Falls and Howley formations of the Deer Lake Subbasin of western Newfoundland and with the Pomquet Formation of the Mabou Group, Nova Scotia. The Pendleian–Arnsbergian coal-bearing strata high in the undivided Barachois Group predate the post-Arnsbergian major floral crisis and, with their correlatives, represent the youngest known rock units of Mississippian age in Atlantic Canada. They are significantly older than the Pennsylvanian coal measures of Moscovian (Bolsovian) age in a small outlier near Stephenville, and we recommend the latter be removed from the Barachois Group.

scholarly journals Ostracod Biostratigraphy of the Kimmeridgian in Northern and Western Europe

1970 ◽  
Vol 95 ◽  
pp. 1-65
Author(s):  
Ole Bruun Christensen ◽  
Thomas I Kilenyi
Keyword(s):  
New Species ◽  
North Sea ◽  
Western Europe ◽  
The North ◽  
The North Sea ◽  
Northwestern Poland ◽  
North Western ◽  
Upper Kimmeridgian ◽  
Uniform Composition ◽  
Lower Kimmeridgian

The chronostratigraphical type profile of the Kimmeridgian of Dorset is subdivided biostratigraphically into five ostracod zones. Six other areas in Northern and Western Europe with Kimmeridgian ostracods are examined. The species are listed, counted, and examined in relation to the zones of the type Kimmeridgian.In the Lower Kimmeridgian the ostracod faunas bear the impression of a relatively uniform composition between the examined areas. In the Upper Kimmeridgian two different faunal regions are developed. In the North Sea Basin in the North Western Danish Embayment and in Dorset relatively uniform faunas occur, separated from other, again rather uniform faunas occuring in the Mid-European Region, from Northwestern Poland and Scania to the Paris Basin.Stratigraphically important are species of the genera Galliaecytheridea, Mandelstamia, and Macrodentina. 19 species are given diagnoses. Two new subgenera and seven new species are established.

scholarly journals Agricultural productivity in Western Europe.

1967 ◽  
Vol 15 (2) ◽  
pp. 115-126
Author(s):  
P.C. Van den Noort
Keyword(s):  
North Sea ◽  
Agricultural Production ◽  
Western Europe ◽  
Productivity Index ◽  
The North ◽  
National Differences ◽  
Comparison Results ◽  
The North Sea ◽  
Total Productivity ◽  
European Agriculture

Two hypotheses on agricultural production are tested: (1) that productivity of European agriculture is low, but that there are large regional and national differences; and (2) that there is a pattern in these differences: productivity is high around the North Sea and declines with increasing distance and with altitude. The criterion used to evaluate the facts is the net total productivity index, and Dutch agriculture is the basis for comparison. Results appear to agree with the two hypotheses. A. abr. (Abstract retrieved from CAB Abstracts by CABI’s permission)

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