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41.
Airam Rodríguez Nick D. Holmes Peter G. Ryan Kerry‐Jayne Wilson Lucie Faulquier Yovana Murillo André F. Raine Jay F. Penniman Verónica Neves Beneharo Rodríguez Juan J. Negro André Chiaradia Peter Dann Tracy Anderson Benjamin Metzger Masaki Shirai Lorna Deppe Jennifer Wheeler Peter Hodum Catia Gouveia Vanda Carmo Gilberto P. Carreira Luis Delgado‐Alburqueque Carlos Guerra‐Correa François‐Xavier Couzi Marc Travers Matthieu Le Corre 《Conservation biology》2017,31(5):986-1001
Artificial lights at night cause high mortality of seabirds, one of the most endangered groups of birds globally. Fledglings of burrow‐nesting seabirds, and to a lesser extent adults, are attracted to and then grounded (i.e., forced to land) by lights when they fly at night. We reviewed the current state of knowledge of seabird attraction to light to identify information gaps and propose measures to address the problem. Although species in families such as Alcidae and Anatidae can be grounded by artificial light, the most affected seabirds are petrels and shearwaters (Procellariiformes). At least 56 species of Procellariiformes, more than one‐third of them (24) threatened, are subject to grounding by lights. Seabirds grounded by lights have been found worldwide, mainly on oceanic islands but also at some continental locations. Petrel breeding grounds confined to formerly uninhabited islands are particularly at risk from light pollution due to tourism and urban sprawl. Where it is impractical to ban external lights, rescue programs of grounded birds offer the most immediate and employed mitigation to reduce the rate of light‐induced mortality and save thousands of birds every year. These programs also provide useful information for seabird management. However, these data are typically fragmentary, biased, and uncertain and can lead to inaccurate impact estimates and poor understanding of the phenomenon of seabird attraction to lights. We believe the most urgently needed actions to mitigate and understand light‐induced mortality of seabirds are estimation of mortality and effects on populations; determination of threshold light levels and safe distances from light sources; documentation of the fate of rescued birds; improvement of rescue campaigns, particularly in terms of increasing recovery rates and level of care; and research on seabird‐friendly lights to reduce attraction. 相似文献
42.
The paper reviews scientific studies of the past two decades dealing with the effects of advances in production technology on industrial injuries. The main features of these studies and the evidence gathered with regard to injury frequency, severity and characteristics are described. The accident co-determinants pointed to by the studies are highlighted. Methodological and theoretical shortcomings are discussed, and a research agenda comprising five questions is proposed. The fairest conclusion at this stage is that technological change may have positive effects with regard to injury occurrence and also promote personal well-being. But the conditions and moderating factors enabling favorable outcomes are not yet fully understood. 相似文献
43.
Lucie Bartoov Bohumr ech Lucie Ruppenthalov Vendula Majvelderov Dagmar Juchelkov Zdenk Klika 《环境科学学报(英文版)》2012,24(9):1624-1629
The aim of this study was to evaluate whether unburned carbon particles present in fly ash can help in the retention of S, Cl, Br, As, Se, Cu, Ni, Zn, Ga, Ge, Rb, and Pb out of flue gas during the coal combustion at fluidised-bed power station where the coal was combusted along with limestone. The competitive influence of 10%-25% CaO in fly ashes on the distribution of studied elements was studied as well to be clear which factor governs behaviour of studied elements. Except of S (with significant association with CaO) and Rb and Pb (with major affinity to Al2O3) the statistically significant and positive correlation coefficients were calculated for the relations between unburned carbon content and Br (0.959), Cl (0.957), Cu (0.916), Se (0.898), Ni (0.866), As (0.861), Zn (0.742), Ge (0.717), and Ga (0.588) content. The results suggest that the unburned carbon is promising material in terms of flue gas cleaning even if contained in highly calcareous fly ashes. 相似文献
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Marguerite Hureaux Sarah Guterman Bérénice Hervé Marianne Till Sylvie Jaillard Sylvie Redon Myléne Valduga Charles Coutton Chantal Missirian Fabienne Prieur Brigitte Simon-Bouy Claire Beneteau Paul Kuentz Caroline Rooryck Nicolas Gruchy Nathalie Marle Morgane Plutino Lucie Tosca Celine Dupont Jacques Puechberty Caroline Schluth-Bolard Laurent Salomon Damien Sanlaville Valérie Malan François Vialard 《黑龙江环境通报》2019,39(6):464-470
48.
Lucie Laurian Michael Backhurst Philip Berke Neil Ericksen Jan Crawford 《Journal of Environmental Planning and Management》2004,47(4):555-577
This article investigates the determinants of plan implementation by applying a recently‐developed Plan Implementation Evaluation methodology. The lack of methodology to assess the implementation of plans has so far precluded any systematic analysis of the determinants of the implementation of local environmental plans. The article focuses on the implementation of plans in New Zealand. The key factors of implementation are: the quality of the plan; the capacity and commitment of land developers to implement plans; the capacity and commitment of the staff and leadership of planning agencies to implement plans; and the interactions between developers and the agency. The analysis is based on 353 permits implementing six local environmental plans in New Zealand, and on surveys of the developers who obtained the permits and of the planning agencies that granted the permits. The analysis finds that plan implementation is mainly driven by the resources of the planning agencies and by the quality of the plans, rather than by the characteristics of developers. Investments in plan writing and agency and staff capacity building thus improve the implementation of plans in the long‐run. 相似文献
49.
The aim of this study is to explore the manner in which different measures of original socioeconomic position (SEP) influence road traffic injuries (RTIs) among young car drivers in Sweden. The study consists of young people age 16-23. Subjects were taken from the Swedish Population and Housing Census of 1990 (n=727,995), and followed up by a search for cases of injury to car drivers in Sweden's National Hospital Discharge Register over the years 1991-96 (n=1,599). Household SEP was measured using social class, education, and disposable income. Relative risks were estimated by Poisson regression and population attributable risks were computed for each measure of SEP. Children of unskilled workers, of the self-employed, and of farmers, as well as children of parents with compulsory education only showed an increased risk of injury as car drivers compared to children in the highest socioeconomic group and children of highly educated parents. By contrast, level of household disposable income was found not to vary with RTI among young drivers. Twenty-five percent of the injuries could be avoided if all young people had the injury rate of the highest socioeconomic group, and 29% if all young people had the injury rate of those with highly educated parents. The reduction of risk differences based on household SEP calls for consideration of factors related to both differential exposure and differential susceptibility, which may be addressed in driver education. 相似文献
50.
Polychlorinated biphenyls (PCBs) included with the commercial mixture Delor 103 were degraded by immobilized cells of aerobic bacterial strain Pseudomonas sp. 2. The ability of the strain to metabolise selected tri- and tetrachlorobiphenyls, and the site of primary attack of the biphenyl skeleton were investigated. It was observed that the amount of residual PCBs was 1-48% of the original PCBs after three weeks of incubation. Identified metabolites indicate that the used bacterial strain attacks the biphenyl skeleton at the 2,3- and 3,4-positions, and it is also able to dehalogenate PCBs. Metabolic pathways of degradation of individual congeners were proposed. Transformation of 2,4- and 2,5-dichlorobenzoic acids by Pseudomonas sp. 2 was also observed. 相似文献