scholarly journals The effects of grazing and mowing on large marsh grasshopper, Stethophyma grossum (Orthoptera: Acrididae), populations in Western Europe: a review

2018 ◽  
Vol 27 (1) ◽  
pp. 91-96 ◽  
Author(s):  
Jacqui Miller ◽  
Tim Gardiner
Keyword(s):  
Vegetation Structure ◽  
Western Europe ◽  
Conservation Management ◽  
Life Stages ◽  
Negative Effects ◽  
Habitat Types ◽  
The Uk ◽  
Grassland Habitats ◽  
Intensity Grazing ◽  
Refuge Areas

The large marsh grasshopper, Stethophymagrossum L. (Orthoptera: Acrididae), has undergone a significant range contraction in the UK and is now restricted to the bogs and mires of the New Forest and Dorset Heaths. In other parts of Western Europe, the species makes use of a wider range of wetland habitat types. Traditionally, many of these habitats would be managed through low intensity grazing, mowing, or both, and these measures are now often employed in the conservation management of wet grassland habitats. This paper reviews the effects of mowing and grazing on S.grossum populations, through looking at the potential impacts (both positive and negative) on different life stages of the grasshopper. Both techniques are valuable in the maintenance of an open and varied vegetation structure which is known to benefit S.grossum in all its life stages. However, grazing on very wet sites or at high intensity can result in trampling of vegetation and S.grossum eggs, and mowing which is too frequent may negatively affect populations through repeated losses of nymphs. Recommendations are given regarding the suitability of mowing and grazing for different habitats and intensity of management to generate the required vegetation structure. Measures are also outlined, such as the provision of unmown or ungrazed refuge areas, which can help reduce negative effects.

Grazing animals as habitat engineers for ground-nesting birds – a review of the issues

2005 ◽  
Vol 2005 ◽  
pp. 68-68
Author(s):  
K. Norris
Keyword(s):  
Species Composition ◽  
Vegetation Structure ◽  
Production Systems ◽  
Bird Species ◽  
Plant Species Composition ◽  
Integral Role ◽  
Avian Biodiversity ◽  
The Uk ◽  
Grassland Habitats ◽  
Ground Nesting

Habitats associated with livestock production systems are important in terms of avian biodiversity in the UK and across Europe. Livestock play an integral role in structuring grassland habitats, which in turn affects their suitability for different ground-nesting bird species. Such habitat engineering is driven mainly by the effect of grazing on plant species composition and vegetation structure. However, ground-nesting birds are also negatively affected by the presence of grazing animals since livestock destroy nests mainly through trampling.

Towards Control of an Estuary

1987 ◽  
Vol 19 (9) ◽  
pp. 155-174
Author(s):  
Henk L. F. Saeijs
Keyword(s):  
Shallow Water ◽  
Storm Surge ◽  
Salt Marshes ◽  
Large Scale ◽  
Western Europe ◽  
Oxygen Depletion ◽  
Negative Effects ◽  
Intertidal Flats ◽  
Environmental Consequences ◽  
Short Time

The Delta Project is in its final stage. In 1974 it was subjected to political reconsideration, but it is scheduled now for completion in 1987. The final touches are being put to the storm-surge barrier and two compartment dams that divide the Oosterschelde into three areas: one tidal, one with reduced tide, and one a freshwater lake. Compartmentalization will result in 13% of channels, 45% of intertidal flats and 59% of salt marshes being lost. There is a net gain of 7% of shallow-water areas. Human interventions with large scale impacts are not new in the Oosterschelde but the large scale and short time in which these interventions are taking place are, as is the creation of a controlled tidal system. This article focusses on the area with reduced tide and compares resent day and expected characteristics. In this reduced tidal part salt marshes will extend by 30–70%; intertidal flats will erode to a lower level and at their edges, and the area of shallow water will increase by 47%. Biomass production on the intertidal flats will decrease, with consequences for crustaceans, fishes and birds. The maximum number of waders counted on one day and the number of ‘bird-days' will decrease drastically, with negative effects for the wader populations of western Europe. The net area with a hard substratum in the reduced tidal part has more than doubled. Channels will become shallower. Detritus import will not change significantly. Stratification and oxygen depletion will be rare and local. The operation of the storm-surge barrier and the closure strategy chosen are very important for the ecosystem. Two optional closure strategies can be followed without any additional environmental consequences. It was essential to determine a clearly defined plan of action for the whole area, and to make land-use choices from the outset. How this was done is briefly described.

Diploma Democracy

2017 ◽  
Author(s):  
Mark Bovens ◽  
Anchrit Wille
Keyword(s):  
Political Parties ◽  
Political Institutions ◽  
Western Europe ◽  
Educational Background ◽  
University Graduates ◽  
Negative Effects ◽  
Organized Interests ◽  
Political Office ◽  
Political Meritocracy ◽  
Almost All

Lay politics lies at the heart of democracy. Political offices are the only offices for which no formal qualifications are required. Contemporary political practices are diametrically opposed to this constitutional ideal. Most contemporary democracies in Western Europe are diploma democracies—ruled by those with the highest formal qualifications. Citizens with low or medium educational qualification levels currently make up about 70 per cent of the electorates, yet they have become virtually absent from almost all political arenas. University graduates have come to dominate all relevant political institutions and venues, from political parties, parliaments and cabinets, to organized interests, deliberative settings, and internet consultations. This rise of a political meritocracy is part of larger trend. In the information society, educational background, like class, or religion, is an important source of social and political divides. Those who are well educated tend to be cosmopolitans, whereas the lesser educated citizens are more likely to be nationalists. This book documents the context, contours, and consequences of this rise of a political meritocracy. It explores the domination of higher educated citizens in political participation, civil society, and political office in Western Europe. It discusses the consequences of this rise of political meritocracy, such as descriptive deficits, policy incongruences, biased standards, and cynicism and distrust. Also, it looks at ways to remedy, or at least mitigate, some of the negative effects of diploma democracy.

scholarly journals Rain Erosion Maps for Wind Turbines Based on Geographical Locations: A Case Study in Ireland and Britain

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
K. Pugh ◽  
M. M. Stack
Keyword(s):  
Wind Turbine ◽  
Western Europe ◽  
Meteorological Data ◽  
Turbine Blades ◽  
Weather Conditions ◽  
Annual Rainfall ◽  
Wind Turbine Blades ◽  
Weather Patterns ◽  
The Uk

AbstractErosion rates of wind turbine blades are not constant, and they depend on many external factors including meteorological differences relating to global weather patterns. In order to track the degradation of the turbine blades, it is important to analyse the distribution and change in weather conditions across the country. This case study addresses rainfall in Western Europe using the UK and Ireland data to create a relationship between the erosion rate of wind turbine blades and rainfall for both countries. In order to match the appropriate erosion data to the meteorological data, 2 months of the annual rainfall were chosen, and the differences were analysed. The month of highest rain, January and month of least rain, May were selected for the study. The two variables were then combined with other data including hailstorm events and locations of wind turbine farms to create a general overview of erosion with relation to wind turbine blades.

scholarly journals Against management: Auto-critique

Organization ◽  
2021 ◽  
pp. 135050842110209
Author(s):  
Martin Parker
Keyword(s):  
Business School ◽  
Western Europe ◽  
Business Schools ◽  
The Uk ◽  
North Western ◽  
Made In ◽  
Highly Cited

In this review I consider the 20 years that have passed since the publication of my book Against Management. I begin by locating it in the context of the expanding business schools of the UK in the 1990s, and the growth of CMS in north western Europe. After positioning the book within its time, and noting that the book is now simultaneously highly cited and irrelevant, I then explore the arguments I made in the final chapter. If the book is of interest for the next two decades, it because it gestures towards the importance of alternative forms of organization, which I continue to maintain are not reducible to ‘management’. Given the intensifying crises of climate, ecology, inequality and democracy, developing alternatives must be understood as the historical task of CMS within the business school and I propose a ten-point manifesto in support of that commitment.

scholarly journals Public Interest in Knee Pain and Knee Replacement during the SARS-CoV-2 Pandemic in Western Europe

2021 ◽  
Vol 10 (5) ◽  
pp. 1067
Author(s):  
Arne Kienzle ◽  
Lara Biedermann ◽  
Evgeniya Babeyko ◽  
Stephanie Kirschbaum ◽  
Georg Duda ◽  
...  
Keyword(s):  
Knee Osteoarthritis ◽  
Knee Pain ◽  
Knee Replacement ◽  
Knee Arthroplasty ◽  
Public Interest ◽  
Western Europe ◽  
Surgical Care ◽  
Number Of Patients ◽  
Primary Knee Arthroplasty ◽  
The Uk

Due to the severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) pandemic, a large number of elective knee replacement procedures had to be postponed in both early and late 2020 in most western countries including Germany and the UK. It is unknown how public interest and demand for total knee arthroplasties was affected. Public interest in knee pain, knee osteoarthritis and knee arthroplasty in Germany and the UK was investigated using Google Trend Analysis. In addition, we monitored for changes in patient composition in our outpatient department. As of early March in Germany and of late March in the UK, until the lockdown measures, a 50 to 60% decrease in relative search frequency was observed in all categories investigated compared to the beginning of the year. While public interest for knee pain rapidly recovered, decreased interest for knee osteoarthritis and replacement lasted until the easing of measures. Shortly prior to and during the first lockdown mean search frequency for knee replacement was significantly decreased from 39.7% and 36.6 to 26.9% in Germany and from 47.7% and 50.9 to 23.7% in the UK (Germany: p = 0.022 prior to lockdown, p < 0.001 during lockdown; UK: p < 0.0001 prior to and during lockdown). In contrast, mean search frequencies did not differ significantly from each other for any of the investigated time frames during the second half of 2020 in both countries. Similarly, during the first lockdown, the proportion of patients presenting themselves to receive primary knee arthroplasty compared to patients that had already undergone knee replacement declined markedly from 64.7% to 46.9%. In contrast, patient composition changed only marginally during the lockdown measures in late 2020 in both Germany and the UK. We observed a high level of public interest in knee arthroplasty despite the ongoing pandemic. The absence of a lasting decline in interest in primary knee arthroplasty suggests that sufficient symptom reduction cannot be achieved without surgical care for a substantial number of patients.

Chapter II. The World Economy

1983 ◽  
Vol 106 ◽  
pp. 26-38
Keyword(s):  
North America ◽  
Industrial Production ◽  
World Economy ◽  
Western Europe ◽  
West Germany ◽  
The Us ◽  
The World ◽  
The Uk ◽  
A Minor ◽  
Minor Extent

The recovery in the OECD area gathered pace in the second quarter, when its total GDP probably increased by as much as 1 per cent. The rise was, however, heavily concentrated in North America and particularly the US. There may well have been a slight fall in Western Europe, where the level of industrial production hardly changed and increases in gross product in West Germany and, to a minor extent, in France were outweighed by falls in Italy and (according to the expenditure measure) the UK.

Can Complexity Move UK Policy beyond ‘Evidence-Based Policy Making’ and the ‘Audit Culture’? Applying a ‘Complexity Cascade’ to Education and Health Policy

2011 ◽  
Vol 60 (1) ◽  
pp. 20-43 ◽  
Author(s):  
Robert Geyer
Keyword(s):  
Health Policy ◽  
Policy Making ◽  
Policy Response ◽  
Evidence Based ◽  
Visual Metaphor ◽  
Negative Effects ◽  
Audit Culture ◽  
Education And Health ◽  
Evidence Based Policy ◽  
The Uk

For much of the twentieth century UK public policy has been based on a strong centralist, rationalist and managerialist framework. This orientation was significantly amplified by New Labour in the 1990s and 2000s, leading to the development of ‘evidence-based policy making’ (EBPM) and the ‘audit culture’ – a trend that looks set to continue under the current government. Substantial criticisms have been raised against the targeting/audit strategies of the audit culture and other forms of EBPM, particularly in complex policy areas. This article accepts these criticisms and argues that in order to move beyond these problems one must not only look at the basic foundation of policy strategies, but also develop practical alternatives to those strategies. To that end, the article examines one of the most basic and common tools of the targeting/audit culture, the aggregate linear X-Y graph, and shows that when it has been applied to UK education policy, it leads to: (1) an extrapolation tendency; (2) a fluctuating ‘crisis–success' policy response process; and (3) an intensifying targeting/auditing trend. To move beyond these problems, one needs a visual metaphor which combines an ability to see the direction of policy travel with an aspect of continual openness that undermines the extrapolation tendency, crisis–success policy response and targeting/auditing trend. Using a general complexity approach, and building on the work of Geyer and Rihani, this article will attempt to show that a ‘complexity cascade’ tool can be used to overcome these weaknesses and avoid their negative effects in both education and health policy in the UK.

scholarly journals The rainbow shamrock

2021 ◽  
Author(s):  
Gaëtan Cognard
Keyword(s):  
United Nations ◽  
Western Europe ◽  
Minority Status ◽  
Right To Education ◽  
National Policies ◽  
Rights Of The Child ◽  
Indigenous Groups ◽  
Starting Point ◽  
United Nations Convention ◽  
The Uk

Abstract This article focuses on article 28 (right to education), article 29 (goals of education) and article 30 (children from minority or indigenous groups) of the United Nations Convention on the Rights of the Child (UNCRC) and their implementation in the several national policies of Western Europe, especially the UK and Ireland, and to a lesser extent, France. The present research looked more particularly into the situation of children from two communities: Gypsy, Roma and Travellers (referred to as GRT) and Irish Travellers. Although they are from different backgrounds, the analysis proved relevant because of the bridges that exist between their cultures and lifestyles, and because of their minority status within larger dominant communities, placing their children in the frontline of the UNCRC battle. The text of the UNCRC itself was a starting point. The research was mainly based on a series of reports from governments, from organizations such as the Traveller Movement, on articles from newspapers, and testimonies from GRT children and Irish Travellers. The results showed that the implementation of articles 28 to 30 of the UNCRC was being by and large slowly carried out by the countries under study. Yet, national disparities were evident. Also, their national policies revealed different contexts. Ireland seemed to be paving the way for the inclusion of minorities within the educational system.

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