Saving Cork City? Place attachment and conflicting framings of flood hazards

Conflicts in flood hazards decision-making and policy have important implications for both disaster risk reduction and climate change adaptation. This study uses a frame analysis to examine the disputed Lower Lee Flood Relief Scheme in Cork, Ireland. This analysis reveals a multi-party and multi-perspective dispute that is more complex than the two sided conflict it may appear to be at first glance. However despite this diversity of views, many of the stakeholders involved share similar assumptions about flood risk and its management, reflecting the role of a dominant discourse in setting the boundaries of debate. Place attachment emerges as a key cross cutting theme, of importance to both opponents and proponents of the proposed scheme. Place attachment can act as either a barrier to transformative adaptation or as a motivator for action. While highlighting areas of disagreement between local stakeholders, conflicts such as the Cork dispute can also represent new opportunities to engage wider constituencies with hazards management and to bring new perspectives into the decision-making process. The emergence of place attachment as a cross cutting theme illustrates that using place as a boundary concept around which to centre the decision-making process may allow for the testing of new approaches to hazards management and climate change adaptation . These would incorporate both a wider range of stakeholders including those not directly impacted by hazards, and a broader range of issues, situating hazards management within a wider context

On the equivalence of the Langevin and auxiliary field quantization methods for absorbing dielectrics

Recently two methods have been developed for the quantization of the electromagnetic field in general dispersing and absorbing linear dielectrics. The first is based upon the introduction of a quantum Langevin current in Maxwell's equations [T. Gruner and D.-G. Welsch, Phys. Rev. A 53, 1818 (1996); Ho Trung Dung, L. Kn\"{o}ll, and D.-G. Welsch, Phys. Rev. A 57, 3931 (1998); S. Scheel, L. Kn\"{o}ll, and D.-G. Welsch, Phys. Rev. A 58, 700 (1998)], whereas the second makes use of a set of auxiliary fields, followed by a canonical quantization procedure [A. Tip, Phys. Rev. A 57, 4818 (1998)]. We show that both approaches are equivalent.Comment: 7 pages, RevTeX, no figure

HiFlo-DAT: Indian Himalayan Flood Database, for Disaster Risk Reduction in the Kullu District

‘HiFlo-DAT’ is an ongoing bi-lateral research project (UK and India, UGC-UKIERI funded, 2018-2020), focussing on historical floods in the Kullu District, Himachal Pradesh, Indian Himalaya. The project team, comprising academic and state/district disaster management authorities, are together developing a new historical flood hazard database as a foundation for improved disaster risk management functions in the region. This is necessary as current management relies on incomplete knowledge of past flood event occurrence, bringing elevated exposure/ risk to development. The HiFlo-DAT database provides a step-change, drawing on extensive mining of archive materials held in private and public collections in India, UK and USA. These materials include newspapers, government reports/ registers, diaries, books, academic articles etc. Most extensive are English language Indian region newspapers, of which we have amassed overlapping holdings over 184 years (1835 to present), totalling c. 150,000 pages. Our acquisition includes coverage of annual periods where publications are digitally searchable (e.g. The Tribune, The Times of India, The Indian Express). In contrast, where archives remain in an analogue microfilm format (e.g. The Civil and Military Gazette, The Friend of India) we restricted data searches to monsoon season months (i.e. July to September) given this is the typical window for floods in the Western Himalaya. The HiFlo-DAT database architecture takes account of best practice, having systematically reviewed global (most commonly European) flood database research in the last c. 30 years, in regard to database structure, data entry/verification protocols, analytical foci and societal impact. HiFlo-DAT has 103 possible entry categories for each event record, which are aggregated into 11 principal groups (i.e. database management, citation information, timing/ duration, location, causation and hydro-meteorological magnitude, channel/ catchment geomorphological impacts, damage/ destruction/ costs, human casualties, pre-event actions, event response, post-event actions). The bi-lateral review of source materials and population of the database are governed by an agreed set of protocols. Initial analyses are focussing on: (1) event spatial/ temporal/ impact signatures; (2) the relationship between flood occurrence and rainfall conditions. The latter makes use of a unique long-term daily rainfall series for Naggar Farm, being compiled from British government records (1891-1950) and current IARI data (1962 to present). HiFlo-DAT is designed with capacity for future updating, and will be open access via the BathSPAdata repository and HPSDMA website

Perspectives in visual imaging for marine biology and ecology: from acquisition to understanding

Durden J, Schoening T, Althaus F, et al. Perspectives in Visual Imaging for Marine Biology and Ecology: From Acquisition to Understanding. In: Hughes RN, Hughes DJ, Smith IP, Dale AC, eds. Oceanography and Marine Biology: An Annual Review. 54. Boca Raton: CRC Press; 2016: 1-72

Genome-Wide Association Study in BRCA1 Mutation Carriers Identifies Novel Loci Associated with Breast and Ovarian Cancer Risk

BRCA1-associated breast and ovarian cancer risks can be modified by common genetic variants. To identify further cancer risk-modifying loci, we performed a multi-stage GWAS of 11,705 BRCA1 carriers (of whom 5,920 were diagnosed with breast and 1,839 were diagnosed with ovarian cancer), with a further replication in an additional sample of 2,646 BRCA1 carriers. We identified a novel breast cancer risk modifier locus at 1q32 for BRCA1 carriers (rs2290854, P = 2.7×10-8, HR = 1.14, 95% CI: 1.09-1.20). In addition, we identified two novel ovarian cancer risk modifier loci: 17q21.31 (rs17631303, P = 1.4×10-8, HR = 1.27, 95% CI: 1.17-1.38) and 4q32.3 (rs4691139, P = 3.4×10-8, HR = 1.20, 95% CI: 1.17-1.38). The 4q32.3 locus was not associated with ovarian cancer risk in the general population or BRCA2 carriers, suggesting a BRCA1-specific associat

Risk profiles and one-year outcomes of patients with newly diagnosed atrial fibrillation in India: Insights from the GARFIELD-AF Registry.

BACKGROUND: The Global Anticoagulant Registry in the FIELD-Atrial Fibrillation (GARFIELD-AF) is an ongoing prospective noninterventional registry, which is providing important information on the baseline characteristics, treatment patterns, and 1-year outcomes in patients with newly diagnosed non-valvular atrial fibrillation (NVAF). This report describes data from Indian patients recruited in this registry. METHODS AND RESULTS: A total of 52,014 patients with newly diagnosed AF were enrolled globally; of these, 1388 patients were recruited from 26 sites within India (2012-2016). In India, the mean age was 65.8 years at diagnosis of NVAF. Hypertension was the most prevalent risk factor for AF, present in 68.5% of patients from India and in 76.3% of patients globally (P < 0.001). Diabetes and coronary artery disease (CAD) were prevalent in 36.2% and 28.1% of patients as compared with global prevalence of 22.2% and 21.6%, respectively (P < 0.001 for both). Antiplatelet therapy was the most common antithrombotic treatment in India. With increasing stroke risk, however, patients were more likely to receive oral anticoagulant therapy [mainly vitamin K antagonist (VKA)], but average international normalized ratio (INR) was lower among Indian patients [median INR value 1.6 (interquartile range {IQR}: 1.3-2.3) versus 2.3 (IQR 1.8-2.8) (P < 0.001)]. Compared with other countries, patients from India had markedly higher rates of all-cause mortality [7.68 per 100 person-years (95% confidence interval 6.32-9.35) vs 4.34 (4.16-4.53), P < 0.0001], while rates of stroke/systemic embolism and major bleeding were lower after 1 year of follow-up. CONCLUSION: Compared to previously published registries from India, the GARFIELD-AF registry describes clinical profiles and outcomes in Indian patients with AF of a different etiology. The registry data show that compared to the rest of the world, Indian AF patients are younger in age and have more diabetes and CAD. Patients with a higher stroke risk are more likely to receive anticoagulation therapy with VKA but are underdosed compared with the global average in the GARFIELD-AF. CLINICAL TRIAL REGISTRATION-URL: http://www.clinicaltrials.gov. Unique identifier: NCT01090362

The CARMENES search for exoplanets around M dwarfs: Two planets on opposite sides of the radius gap transiting the nearby M dwarf LTT 3780

We present the discovery and characterisation of two transiting planets observed by the Transiting Exoplanet Survey Satellite (TESS) orbiting the nearby (d∗ ≈ 22 pc), bright (J ≈ 9 mag) M3.5 dwarf LTT 3780 (TOI-732). We confirm both planets and their association with LTT 3780 via ground-based photometry and determine their masses using precise radial velocities measured with the CARMENES spectrograph. Precise stellar parameters determined from CARMENES high-resolution spectra confirm that LTT 3780 is a mid-M dwarf with an effective temperature of Teff = 3360 ± 51 K, a surface gravity of log g∗ = 4.81 ± 0.04 (cgs), and an iron abundance of [Fe/H] = 0.09 ± 0.16 dex, with an inferred mass of M∗ = 0.379 ± 0.016M· and a radius of R∗ = 0.382 ± 0.012R·. The ultra-short-period planet LTT 3780 b (Pb = 0.77 d) with a radius of 1.35-0.06+0.06 R·, a mass of 2.34-0.23+0.24 M·, and a bulk density of 5.24-0.81+0.94 g cm-3 joins the population of Earth-size planets with rocky, terrestrial composition. The outer planet, LTT 3780 c, with an orbital period of 12.25 d, radius of 2.42-0.10+0.10 R·, mass of 6.29-0.61+0.63 M·, and mean density of 2.45-0.37+0.44 g cm-3 belongs to the population of dense sub-Neptunes. With the two planets located on opposite sides of the radius gap, this planetary system is anexcellent target for testing planetary formation, evolution, and atmospheric models. In particular, LTT 3780 c is an ideal object for atmospheric studies with the James Webb Space Telescope (JWST)

Hazards, climates and cultures: reflections on recent scholarship and proposals for further research

Writing in 2006 in the aftermath of Hurricane Katrina, James K. Mitchell challenged social science researchers of hazards and disasters to broaden their research agenda. He advocated a move beyond simply applying existing social science insights to contemporary events to reflection on the larger project of the production of knowledge through academic research, the application of that knowledge to public policy, and the role of the social sciences in these endeavours. In particular he urged consideration of the context dependent nature of scientific knowledge on hazards, the relationships between scientific and non-scientific ways of understanding and responding to disasters, and the complex and often contradictory ways in which hazards can be framed, interpreted and understood. Ten years on from this challenge, this paper reviews scholarship that has addressed some of these concerns and proposes questions for further research. It argues that while social science research has advanced in some of the directions proposed by Mitchell, the challenge of complex, dynamic and contradictory interpretations of hazards and the implications of the provisional nature of knowledge remain understudied. It also suggests that while recent innovations in the co-production of hazards knowledge are welcome, there may be significant challenges to utilising these approaches on a wider basis