Long-term decline in abundance and distribution of the garden tiger moth ( Arctia caja ) in Great Britain

2002 ◽  
Vol 106 (3) ◽  
pp. 329-337 ◽  
Author(s):  
Kelvin F. Conrad ◽  
Ian P. Woiwod ◽  
Joe N. Perry
2005 ◽  
Author(s):  
Waldemar Frackowiak ◽  
Sebastian Gryglewicz ◽  
Piotr Stobiecki ◽  
Maciej Stradomski ◽  
Adam Szyszka

1996 ◽  
Vol 12 (48) ◽  
pp. 367-383 ◽  
Author(s):  
Ian Brown ◽  
Rob Brannen

By the mid 'eighties, the Thatcher government's public funding restrictions had taken a firm hold, leading to a now familiar position of crisis theatre management. In 1985, under pressure from the profession, the Arts Council of Great Britain commissioned an independent enquiry, the first for sixteen years, to evaluate the needs of the publicly funded theatre and to determine funding priorities. Although the resulting Cork Enquiry was seen by many at the time as a cost-cutting exercise, eight months intensive research and evidence-taking led to a carefully constructed case for a funding increase against an estimated shortfall of up to £13.4 million – and also produced a broad vision of the nature of theatre in England. It is now ten years since the Cork Enquiry delivered its report, with the aim of ensuring the healthy development of an art form placed under severe financial constraint. Here lan Brown and Rob Brannen, Secretary and Assistant Secretary to the Enquiry, provide insight into the Enquiry's setting-up, its process, and formulation of recommendations. In the light of recent consultation exercises, they examine the nature and function of such reports alongside the long-term impact of the Cork Enquiry. lan Brown was Drama Director of the Arts Council of Great Britain from 1986 to 1994, and is now Professor and Head of the Drama Department at Queen Margaret College, Edinburgh. Rob Brannen is a Senior Lecturer in Drama at De Montfort University, Bedford.


2021 ◽  
Vol 39 ◽  
pp. 121-128
Author(s):  
Ivan N. Bolotov ◽  
Vitaly M. Spitsyn ◽  
Evgeny S. Babushkin ◽  
Elisaveta A. Spitsyna ◽  
Yulia S. Kolosova ◽  
...  

This study (1) displays markings pattern of male and female specimens of Arctia tundrana from various parts of its broad range; (2) illustrates a paratype male specimen of this species with its genitalia and aedeagus; (3) presents a few additional occurrences of A. tundrana supplementing the data set published in our earlier paper (Bolotov et al. 2015); (4) provides an updated map of the species’ occurrences; and (5) discusses its imaginal phenology based on long-term occurrence data.


Author(s):  
David M. Edelstein

While Hitler’s Germany in the 1930’s has received abundant attention, this chapter begins earlier in the interwar period. Throughout the 1920’s, Europe’s great powers debated how to manage a defeated Germany that had the latent power potential to again become a great power. This chapter traces how Great Britain, France, and the Soviet Union addressed this challenge. It argues that all three of these European powers preferred to cooperate with Germany in the short-term rather than paying the high cost of competing with Germany when it had uncertain long-term intentions. This explanation based on time horizons is superior to alternative explanations based on either buckpassing or engagement.


1972 ◽  
Vol 180 (1061) ◽  
pp. 365-365

The effects that man produces and may produce on his environment, stemming largely from overpopulation and failure to get priorities right, are evident to all. There have been many meetings, national and international, held specially to discuss the problems of pollution in its different aspects. When I was asked to arrange a discussion meeting on the effects of industry on fresh waters and estuaries, it seemed to me that it would be sensible to keep it mainly on a national level so that a general survey of research at present undertaken in Great Britain might be made available. The finely woven pattern of life in fresh waters and estuaries is most difficult to unravel, and subtle changes in floral and faunal population composition, hardly noticeable at first, may eventually have far-reaching results on the whole pattern. Often long-term observations are necessary before man-made effects can be distinguished from the natural changes that may occur.


2006 ◽  
Vol 64 (1) ◽  
pp. 169-177 ◽  
Author(s):  
Robert J. M. Crawford ◽  
Benedict L. Dundee ◽  
Bruce M. Dyer ◽  
Norbert T. W. Klages ◽  
Michael A. Meÿer ◽  
...  

Abstract Crawford, R. J. M., Dundee, B. L., Dyer, B. M., Klages, N. T., Meÿer, M. A., and Upfold, L. 2007. Trends in numbers of Cape gannets (Morus capensis), 1956/57–2005/06, with a consideration of the influence of food and other factors – ICES Journal of Marine Science, 64, 169–177. Cape gannets (Morus capensis) breed at six colonies in Namibia and South Africa. Population size averaged about 250 000 pairs over the period 1956/1957–1968/1969 and about 150 000 pairs from 1978/1979 to 2005/2006. Over the whole 50-y period, numbers at the three Namibian colonies fell by 85–98%, with greater proportional decreases in the south. There were increases at two South African colonies between 1956/1957 and 2005/2006. The colony at Lambert's Bay increased between 1956/1957 and 2003/2004, but attacks by Cape fur seals (Arctocephalus pusillus) on birds at nests caused abandonment of the entire colony in 2005/2006. Long-term changes at colonies are thought to be largely attributable to an altered abundance and distribution of prey, especially sardine (Sardinops sagax) and anchovy (Engraulis encrasicolus). In both Namibia and South Africa, the numbers of Cape gannets breeding were significantly related to the biomass of epipelagic fish prey. Over the 50-y period, there was also a marked similarity in the proportions of gannets and epipelagic fish in the Benguela system, which were present in Namibia and South Africa. In the 2000s, there was an eastward shift in the distribution of sardine off South Africa and a large increase in the number of gannets breeding at South Africa's easternmost colony. When sardine were scarce off South Africa, gannets fed on anchovy, but off Namibia anchovy only temporarily and partially replaced sardine. Ecosystem management measures that might improve the conservation status of Cape gannets are considered.


1965 ◽  
Vol 25 (4) ◽  
pp. 691-695 ◽  
Author(s):  
James Shepherd

Any advance in our knowledge about the growth and development of the American colonial economy must first start with a balance-of-payments study. The trade of the thirteen colonies with other areas— principally Great Britain, Ireland, southern Europe, the Wine Islands, the West Indies, and Africa—certainly must have formed, together with the coastal trade between the colonies, a large share of the total market activity. My conclusions from such a study are that the description given of commodity trade by colonial historians has been accurate but that once services as well as goods are considered the picture changes to one where there are only small positive or negative balances remaining on current account for the various regions. As a result, I would conclude that long-term capital flows from Great Britain to the colonies were either small or nil during this period.


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