scholarly journals Identification, surveillance and management of Aedes vexans in a flooded river valley in Nottinghamshire, United Kingdom

2021 ◽  
pp. 1-12
Author(s):  
A.G.C. Vaux ◽  
D. Watts ◽  
S. Findlay-Wilson ◽  
C. Johnston ◽  
T. Dallimore ◽  
...  
Keyword(s):  
Water Management ◽  
United Kingdom ◽  
Large Scale ◽  
Control Strategies ◽  
Aedes Vexans ◽  
Bacillus Thuringiensis Israelensis ◽  
Larval Habitats ◽  
East Midlands ◽  
Large Populations ◽  
The Uk

Aedes vexans is known to occur in large populations in riverine floodplains in much of Europe, where it can cause a significant biting nuisance and is often subject to large scale control strategies. Until recently it had only been reported in very small numbers in the United Kingdom. After receiving reports of nuisance biting near the river Idle, Nottinghamshire (East Midlands, England), mosquito surveillance was conducted over three years (2018-2020) using Mosquito Magnet adult traps. Ae. vexans was found in all years, in very high numbers, particularly in 2020, reaching a peak of almost 5,000 female mosquitoes per trap night, the highest reported density of trapped adult mosquitoes in the UK. Larval control was conducted in all years, and adult control in one year, however local peculiarities of flood and water management presents challenges and necessitates a multi-faceted approach. Strategies for further expansion of the control operation by developing strategies for water management, coupled with larval surveys to define the extent and seasonality of larval habitats, and application methods of Bacillus thuringiensis israelensis products are discussed.

Humans and Monsters

2021 ◽  
pp. 141-180
Author(s):  
Allan T. Moore
Keyword(s):  
United Kingdom ◽  
Case Studies ◽  
Violent Crime ◽  
The West ◽  
Mass Violence ◽  
The United Kingdom ◽  
Media Portrayal ◽  
Large Populations ◽  
Mainstream Society ◽  
The Uk

Crime, and in particular violent crime, is a frequent source of media interest both in the form of factual reporting and fictional portrayal. As explained through an analysis of academic and theoretical literature, media representation has the potential to influence large populations and shape the opinions that mainstream society hold related to the perpetrators of such crimes. Case studies examining the CONTEST counterterrorism strategy in the United Kingdom and the failure of the UK Government to implement this strategy in the manner intended, and strategies for demobilization of perpetrators of genocide in Rwanda are outlined in detail. The case studies are then considered together in terms of how they align with what the underpinning theory argues. Overall conclusions are drawn that success and failure of strategies for reintegration of perpetrators of mass violence are dependent on a combination of state buy-in and destruction of the ‘monster' narrative associated with fictional and factual media portrayal of perpetrators in the West in particular.

scholarly journals Upscaling non-residential bio-based circular construction in the United Kingdom

2021 ◽  
Vol 855 (1) ◽  
pp. 012015
Author(s):  
B Dams ◽  
D Maskell ◽  
A Shea ◽  
S Allen ◽  
V Cascione ◽  
...  
Keyword(s):  
United Kingdom ◽  
Case Studies ◽  
Construction Projects ◽  
Large Scale ◽  
The United Kingdom ◽  
Distribution Centre ◽  
Vested Interests ◽  
The Uk ◽  
The University

Abstract Non-residential circular construction projects using bio-based materials have been realised in the United Kingdom. Case studies include the Adnams Distribution Centre, the University of East Anglia’s Enterprise Centre and the British Science Museum’s hempcrete storage facility. The bio-based buildings utilise the natural properties of bio-based materials to insulate and regulate internal environments, particularly with reducing fluctuations in temperature and relative humidity, which can be harmful to sensitive stored products and artefacts. Projects have been successful on both on environmental and physical performance levels; however, they have not led to a subsequent proliferation of non-residential large-scale circular projects within the UK using emerging bio-based materials. This study examines why and uses analysis based upon exclusive interviews with key figures associated with bio-based case studies. Challenges faced include the ability to upscale production by manufacturers of bio-based materials, problems surrounding initial costs, gaining accreditation for materials, the vested interests present in the construction industry and levels of knowledge among clients and construction professionals. Potential upscaling solutions identified include long-term financial savings on running costs and high staff productivity, policies regarding grants, incentives and planning applications and local economic regeneration.

scholarly journals SARS-CoV-2 neutralising antibodies in Dogs and Cats in the United Kingdom

2021 ◽  
Author(s):  
Shirley Smith ◽  
Enyia Anderson ◽  
Cintia Cansado Utrilla ◽  
Tessa Prince ◽  
Sean Farrell ◽  
...  
Keyword(s):  
United Kingdom ◽  
Large Scale ◽  
Companion Animals ◽  
Human Infection ◽  
Neutralising Antibodies ◽  
Diagnostic Laboratory ◽  
The United Kingdom ◽  
The Uk ◽  
Human Infections ◽  
Second Wave

Companion animals are susceptible to SARS-CoV-2 infection and sporadic cases of pet infections have occurred in the United Kingdom. Here we present the first large-scale serological survey of SARS-CoV-2 neutralising antibodies in dogs and cats in the UK. Results are reported for 688 sera (454 canine, 234 feline) collected by a large veterinary diagnostic laboratory for routine haematology during three time periods; pre-COVID-19 (January 2020), during the first wave of UK human infections (April-May 2020) and during the second wave of UK human infections (September 2020-February 2021). Both pre-COVID-19 sera and those from the first wave tested negative. However, in sera collected during the second wave, 1.4% (n=4) of dogs and 2.2% (n=2) cats tested positive for neutralising antibodies. The low numbers of animals testing positive suggests pet animals are unlikely to be a major reservoir for human infection in the UK. However, continued surveillance of in-contact susceptible animals should be performed as part of ongoing population health surveillance initiatives.

Liquefied Energy Gases in the UK: What Price Public Safety?

1981 ◽  
Vol 13 (3) ◽  
pp. 339-354 ◽  
Author(s):  
Sally M Macgill
Keyword(s):  
United Kingdom ◽  
Public Safety ◽  
Large Scale ◽  
Control Policy ◽  
Safety Measures ◽  
The United Kingdom ◽  
Hazard Control ◽  
The Uk

Twelve serious inadequacies of hazard-control policy in the United Kingdom as it relates to liquefied energy gases (LEGs) are identified in this paper. These inadequacies are discussed against a background of the hazard properties of liquefied energy gases and associated hazard incidents (actual and potential), the growing scale on which these substances are handled, and with reference to large-scale liquefied energy gas facilities currently being developed in Fife, Scotland. It is argued that the hazards posed far outweigh the safety measures practiced.

Genetic diversity of an introduced pest, the green spruce aphid Elatobium abietinum (Hemiptera: Aphididae) in New Zealand and the United Kingdom

1998 ◽  
Vol 88 (5) ◽  
pp. 537-543 ◽  
Author(s):  
D. Nicol ◽  
K.F. Armstrong ◽  
S.D. Wratten ◽  
P.J. Walsh ◽  
N.A. Straw ◽  
...  
Keyword(s):  
Genetic Diversity ◽  
Genetic Variation ◽  
United Kingdom ◽  
New Zealand ◽  
Sexual Reproduction ◽  
Control Strategies ◽  
The United Kingdom ◽  
Introduced Pest ◽  
Elatobium Abietinum ◽  
The Uk

AbstractThe green spruce aphid Elatobium abietinum (Walker) is an introduced pest in the United Kingdom and more recently in New Zealand. In outbreak years this aphid can cause severe defoliation and sometimes death of spruce trees (Picea spp.). As chemical control is not financially viable, other options including host-plant resistance and biological control are currently being investigated. An understanding of the genetic variation of this pest is imperative in fully utilizing these control strategies. To examine this, E. abietinum was collected from Sitka spruce Picea sitchensis from four locations in the UK that were up to 240 km apart. Of these, 40 aphids were analysed via two alternative polymerase chain reaction (PCR) analyses using primer pairs. The first analysis used 10-mer random primers, whilst the second analysis used primers designed to amplify across the intergenic spacer region of rDNA. Combining results from the two analyses allowed the 40 UK aphids to be separated into 28 different genotypes. The genetic variation was also high within each UK site, with 77 to 89% of the aphids sampled being of a different genotype. The two PCR analyses were subsequently used to examine 40 aphids across six sites in New Zealand up to 1200 km apart. No genetic variation was identified. Further analysis of several of these New Zealand aphids with 87 individual 10-mer primers and two polymerase enzymes, still did not detect any genetic variation. The high degree of genotypic diversity in the UK populations was presumably due to a longer period of establishment, multiple introductions and/or sexual reproduction. The contrasting lack of genetic variation in New Zealand populations was probably due to a very limited founder population, continued isolation and lack of sexual reproduction. Reduced genetic diversity can seriously decrease the ability of a population to adapt to control strategies. Therefore the durability of certain control methods may be more readily maintained in such an isolated population in New Zealand.

25 years of UK North Sea exploration

1991 ◽  
Vol 14 (1) ◽  
pp. 1-7 ◽  
Author(s):  
J. M. Bowen
Keyword(s):  
United Kingdom ◽  
North Sea ◽  
Oil And Gas ◽  
The North ◽  
The United Kingdom ◽  
East Midlands ◽  
Daunting Task ◽  
Shallow Wells ◽  
The Uk ◽  
Gas Fields

Any attempt to summarize 25 years of exploration for petroleum in the UK sector of the North Sea must be a daunting task. The outcome, in terms of the oil and gas fields discovered, is the subject of this volume. This introduction will attempt to outline, very briefly, some of the ups and downs of the exploration history which has led the industry to where it stands today, 25 years on (Fig. 1).When the author was at university in the early 1950s the very idea the the United Kingdom would be likely to become a significant, let alone major world producer of petroleum would have been viewed as utterly ridiculousIt is true that oil and gas indications had been encountered in wells and mines in such disparate areas as sussex, the west Midlands and the Midland Valley of Scotland and as seepages in Dorset, Lancashire and West Lothian, but these had been thoroughly investigated without the discovery of any economically significant oil or gas fields. Indeed, the only economic production at that time came from BP's small east Midlands fields based on Eakring where the first discovery had been made in 1939The first Serious attempt to explore for oil in the United Kingdom was initiated in 1918 for strategic reasons, when 11 relatively shallow wells were drilled on anticlinal features in various parts of the country. of these only one, Hardstoft-1 in Derbyshire, discovered producible oil, but attempts to follow up the discovery were unsuccessful.Exploration then

scholarly journals A Model for the Invasion and Spread of Rhizomania in the United Kingdom: Implications for Disease Control Strategies

2004 ◽  
Vol 94 (2) ◽  
pp. 209-215 ◽  
Author(s):  
Adrian J. Stacey ◽  
James E. Truscott ◽  
Michael J. C. Asher ◽  
Christopher A. Gilligan
Keyword(s):  
United Kingdom ◽  
Sugar Industry ◽  
Control Strategies ◽  
Probability Distributions ◽  
Spatial Scales ◽  
Susceptible Population ◽  
Local Responses ◽  
The United Kingdom ◽  
Containment Policy ◽  
The Uk

Rhizomania disease of sugar beet represents a major economic threat to the sugar industry in the United Kingdom. Here we use the UK rhizomania epidemic as an exemplar of a range of highly infectious spatially heterogeneous diseases. Using a spatially explicit stochastic model, we investigated the efficacy of a spectrum of possible control strategies, both locally reactive and national in character. These include the use of novel cultivars of beet with different responses to infection, changes in cultivation practice, and reactive containment policies at the farm scale. We show that strictly local responses, including a containment policy similar to that initially implemented in the United Kingdom in response to the disease, are largely ineffective in slowing the spread because they fail to match the natural scale of the epidemic. Larger spatial-scale processes are considerably more successful. We conclude that epidemics have intrinsic temporal and spatial scales that must be matched by any control strategy if it is to be both effective and efficient. We have generated probability distributions for the proportion of farms symptomatic. Over the course of the epidemic, such distributions develop a bimodality that we hypothesize to correspond to the matching of spatial heterogeneity in the susceptible population to the intrinsic scales of the epidemic.

scholarly journals United Kingdom newsprint media reporting on sexual health and blood-borne viruses in 2010

Sexual Health ◽  
2013 ◽  
Vol 10 (6) ◽  
pp. 546 ◽  
Author(s):  
Susan Martin ◽  
Shona Hilton ◽  
Lisa M. McDaid
Keyword(s):  
United Kingdom ◽  
Sexual Health ◽  
Media Coverage ◽  
Large Scale ◽  
Risk Groups ◽  
Media Representations ◽  
Media Messages ◽  
The United Kingdom ◽  
The Media ◽  
The Uk

Background Improving sexual health and blood-borne virus (BBV) outcomes continue to be of high priority within the United Kingdom (UK) and it is evident that the media can and do impact the public health agenda. This paper presents the first large-scale exploration of UK national newsprint media representations of sexual health and BBVs. Methods: Using keyword searches in electronic databases, 677 articles published during 2010 were identified from 12 national (UK-wide and Scottish) newspapers. Content analysis was used to identify manifest content and to examine the tone of articles. Results: Although there was a mixed picture overall in terms of tone, negatively toned articles, which focussed on failures or blame, were common, particularly within HIV/AIDS, hepatitis B and C, and other sexually transmissible infection coverage (41% were assessed as containing negative content; 46% had negative headlines). Differences were found by newspaper genre, with ‘serious’ newspaper articles appearing more positive and informative than ‘midmarket’ newspapers or ‘tabloids’. Across the sample, particular individuals, behaviours and risk groups were focussed on, not always accurately, and there was little mention of deprivation and inequalities (9%). A gender imbalance was evident, particularly within reproductive health articles (71% focussed on women; 23% on men), raising questions concerning gender stereotyping. Conclusions: There is a need to challenge the role that media messages have in the reinforcement of a negative culture around sexual health in the UK and for a strong collective advocacy voice to ensure that future media coverage is positively portrayed.

scholarly journals Understanding the Profile and Needs of Abused Men: Exploring Call Data From a Male Domestic Violence Charity in the United Kingdom

2021 ◽  
pp. 088626052110280
Author(s):  
Benjamin Hine ◽  
Sarah Wallace ◽  
Elizabeth A. Bates
Keyword(s):  
Domestic Violence ◽  
United Kingdom ◽  
Large Scale ◽  
Male Victims ◽  
The United Kingdom ◽  
Service Engagement ◽  
Client Data ◽  
Use Of Services ◽  
Abused Men ◽  
The Uk

Current understandings on service engagement by male victims of domestic violence and abuse (DVA) within the United Kingdom (UK) have generally been captured by qualitative research. As such, large-scale quantitative data detailing the profile, needs and outcomes of abused men, upon both presentation and use of services, is currently lacking. The present study analyzed the client data of 719 callers to a domestic abuse helpline for men in the UK. Findings showed that the overwhelming majority of callers reported they were abused by female perpetrators, most of whom were still their current partner, and that many of the men were fathers. Vulnerable populations (GBTQ+ and disabled men) were under-represented in the sample. Most men were seeking emotional support, along with a range of practical advice and signposting to other services. The confidentiality of the helpline was crucial for many men, and almost half had struggled to access the service (suggesting a severe lack of resourcing). Findings are discussed in relation to the need for gender-inclusive services, which cater for the unique challenges and barriers experienced by abused men.

scholarly journals Party activism in the populist radical right: The case of the UK Independence Party

2019 ◽  
pp. 135406881988014 ◽  
Author(s):  
Paul Whiteley ◽  
Erik Larsen ◽  
Matthew Goodwin ◽  
Harold Clarke
Keyword(s):  
United Kingdom ◽  
Large Scale ◽  
Relative Deprivation ◽  
Large Body ◽  
Radical Right ◽  
Macro Level ◽  
Populist Radical Right ◽  
Large Scale Survey ◽  
Deprivation Model ◽  
The Uk

Recent decades have seen an upsurge of interest in populist radical right (PRR) parties. Yet despite a large body of research on PRR voters, there are few studies of the internal life of these parties. In particular, there is a dearth of research about why people are active in them. This article uses data from a unique large-scale survey of United Kingdom Independence Party (UKIP) members to investigate if drivers of voting support for these parties are also important for explaining party activism. Analyses show that traditional models of party activism are important for understanding engagement in UKIP, but macro-level forces captured in an expanded relative deprivation model also stimulate participation in the party. That said macro-level forces are not the dominant driver of activism.

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