scholarly journals Determination and analysis of the economic optimum culling strategy in swine breeding herds in Western Europe and the USA.

1989 ◽  
Vol 37 (1) ◽  
pp. 71-74
Author(s):  
G.J. Scholman ◽  
A.A. Dijkhuizen
Keyword(s):  
The Netherlands ◽  
Federal Republic ◽  
Western Europe ◽  
Net Present Value ◽  
German Federal Republic ◽  
Present Value ◽  
Replacement Rate ◽  
Replacement Model ◽  
The Usa ◽  
The Uk

Optimal sow culling strategies were compared for the Netherlands, Belgium, UK, Denmark, German Federal Republic and the USA. The annual sow replacement rate for the 6 countries averaged 47, 57, 39, 49, 50 and 59% resp. The net present value of the total extra profits (termed retention pay-off; RPO) to be expected from keeping a sow until an optimal parity (estimated using the PorkCHOP economic replacement model) instead of replacing her immediately is tabulated for parities 1, 2, 3, 5, 7 and 9 for each country. In the Netherlands, Belgium, the UK and USA, sows of av. merit had a small positive RPO index after 9 parities, indicating an economic optimal lifespan of 10 parities. In Denmark and the German Federal Republic, the optimal lifespan was 6 and 7 parities resp. The loss in income due to delayed conception (since fewer pigs can be sold) was highest in Denmark and the USA (both Dfl 4.80 per extra day open), and lowest in Belgium and the UK (Dfl 3.35 and Dfl 3.33 resp.). For all countries, the more favourable the ratio of slaughter price of culled sows:cost of replacements, then the shorter was the optimal herd life. (Abstract retrieved from CAB Abstracts by CABI’s permission)

Legal Deposit of Electronic Publications and Other Non-Print Material: An International Overview

1997 ◽  
Vol 9 (1) ◽  
pp. 59-79 ◽  
Author(s):  
Peter Hoare
Keyword(s):  
The Netherlands ◽  
Current Situation ◽  
European Countries ◽  
Print Material ◽  
International Coordination ◽  
The Usa ◽  
Electronic Publications ◽  
The Uk ◽  
West European

In many countries, including the UK, proposals are currently being made for the extension of legal deposit to electronic and other non-print material. Some countries such as Switzerland and the Netherlands have no national legal deposit legislation, though voluntary deposit works well in the latter. Norway has the most advanced legislation, requiring the deposit of all lands of media. In few countries is any range of material actively handled, and a very few deal with online publications. There is scope for international coordination of proposals through such bodies as CDNL, CENL, IFLA and UNESCO. The aim of totally comprehensive collecting of all published material may be accepted as unrealistic, and some selectively is likely to be necessary. The current situation with regard to deposit of non-print material in 11 west European countries, Australia, Canada and the USA is recounted.

scholarly journals Practices and trajectories: A comparative analysis of reading in France, Norway, the Netherlands, the UK and the USA

2012 ◽  
Vol 12 (3) ◽  
pp. 237-262 ◽  
Author(s):  
Dale Southerton ◽  
Wendy Olsen ◽  
Alan Warde ◽  
Shu-Li Cheng
Keyword(s):  
Comparative Analysis ◽  
The Netherlands ◽  
The Usa ◽  
The Uk

scholarly journals Current and future use of point-of-care tests in primary care: an international survey in Australia, Belgium, The Netherlands, the UK and the USA

BMJ Open ◽  
2014 ◽  
Vol 4 (8) ◽  
pp. e005611-e005611 ◽  
Author(s):  
J. Howick ◽  
J. W. L. Cals ◽  
C. Jones ◽  
C. P. Price ◽  
A. Pluddemann ◽  
...  
Keyword(s):  
Primary Care ◽  
The Netherlands ◽  
Point Of Care ◽  
International Survey ◽  
The Usa ◽  
The Uk ◽  
Point Of Care Tests

scholarly journals Economic Feasibility for Recycling of Waste Crystalline Silicon Photovoltaic Modules

2017 ◽  
Vol 2017 ◽  
pp. 1-6 ◽  
Author(s):  
Idiano D’Adamo ◽  
Michela Miliacca ◽  
Paolo Rosa
Keyword(s):  
Net Present Value ◽  
Crystalline Silicon ◽  
Economic Feasibility ◽  
Environmental Benefits ◽  
Baseline Scenario ◽  
Present Value ◽  
Photovoltaic Modules ◽  
Pv Module ◽  
Global Power ◽  
The Usa

Cumulative photovoltaic (PV) power installed in 2016 was equal to 305 GW. Five countries (China, Japan, Germany, the USA, and Italy) shared about 70% of the global power. End-of-life (EoL) management of waste PV modules requires alternative strategies than landfill, and recycling is a valid option. Technological solutions are already available in the market and environmental benefits are highlighted by the literature, while economic advantages are not well defined. The aim of this paper is investigating the financial feasibility of crystalline silicon (Si) PV module-recycling processes. Two well-known indicators are proposed for a reference 2000 tons plant: net present value (NPV) and discounted payback period (DPBT). NPV/size is equal to −0.84 €/kg in a baseline scenario. Furthermore, a sensitivity analysis is conducted, in order to improve the solidity of the obtained results. NPV/size varies from −1.19 €/kg to −0.50 €/kg. The absence of valuable materials plays a key role, and process costs are the main critical variables.

scholarly journals A turiasaurian sauropod dinosaur from the Early Cretaceous Wealden Supergroup of the United Kingdom

PeerJ ◽  
2019 ◽  
Vol 7 ◽  
pp. e6348
Author(s):  
Philip D. Mannion
Keyword(s):  
Early Cretaceous ◽  
Middle Jurassic ◽  
Late Jurassic ◽  
Western Europe ◽  
Phylogenetic Analyses ◽  
Neural Spine ◽  
Faunal Turnover ◽  
The United Kingdom ◽  
The Usa ◽  
The Uk

The Jurassic/Cretaceous (J/K) boundary, 145 million years ago, has long been recognised as an extinction event or faunal turnover for sauropod dinosaurs, with many ‘basal’ lineages disappearing. However, recently, a number of ‘extinct’ groups have been recognised in the Early Cretaceous, including diplodocids in Gondwana, and non-titanosauriform macronarians in Laurasia. Turiasauria, a clade of non-neosauropod eusauropods, was originally thought to have been restricted to the Late Jurassic of western Europe. However, its distribution has recently been extended to the Late Jurassic of Tanzania (Tendaguria tanzaniensis), as well as to the Early Cretaceous of the USA (Mierasaurus bobyoungi and Moabosaurus utahensis), demonstrating the survival of another ‘basal’ clade across the J/K boundary. Teeth from the Middle Jurassic–Early Cretaceous of western Europe and North Africa have also tentatively been attributed to turiasaurs, whilst recent phylogenetic analyses recovered Late Jurassic taxa from Argentina and China as further members of Turiasauria. Here, an anterior dorsal centrum and neural arch (both NHMUK 1871) from the Early Cretaceous Wealden Supergroup of the UK are described for the first time. NHMUK 1871 shares several synapomorphies with Turiasauria, especially the turiasaurs Moabosaurus and Tendaguria, including: (1) a strongly dorsoventrally compressed centrum; (2) the retention of prominent epipophyses; and (3) an extremely low, non-bifid neural spine. NHMUK 1871 therefore represents the first postcranial evidence for Turiasauria from European deposits of Early Cretaceous age. Although turiasaurs show clear heterodont dentition, only broad, characteristically ‘heart’-shaped teeth can currently be attributed to Turiasauria with confidence. As such, several putative turiasaur occurrences based on isolated teeth from Europe, as well as the Middle Jurassic and Early Cretaceous of Africa, cannot be confidently referred to Turiasauria. Unequivocal evidence for turiasaurs is therefore restricted to the late Middle Jurassic–Early Cretaceous of western Europe, the Late Jurassic of Tanzania, and the late Early Cretaceous of the USA, although remains from elsewhere might ultimately demonstrate that the group had a near-global distribution.

The Treaty of Paris

2020 ◽  
Author(s):  
Desmond Dinan
Keyword(s):  
The Netherlands ◽  
Federal Republic ◽  
European Integration ◽  
Western Europe ◽  
West Germany ◽  
Federal Republic Of Germany ◽  
Industrial Sectors ◽  
System P ◽  
History Of ◽  
Peace Settlement

On June 20, 1950, representatives of six countries (Belgium, France, the Federal Republic of Germany, Italy, Luxembourg, and the Netherlands) met in Paris to launch what became the first intergovernmental conference in the history of European integration. The outcome, after a year of difficult negotiations, was an agreement to establish the European Coal and Steel Community (ECSC), signed in Paris on April 18, 1951. Based on the Schuman Declaration of May 1950, the Paris Treaty established a High Authority of a “supranational character,” with responsibility for managing a common market for two key industrial sectors. The Coal and Steel Community was a political as much as an economic undertaking. It institutionalized a new departure in relations between France and West Germany and helped cement a postwar peace settlement in Western Europe, within the broader framework of an emerging transatlantic system.

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