1,521,158 research outputs found
Modelling of priority pollutants releases from urban areas
In the framework of the EU project ScorePP (Source Control Options for Reducing Emissions of Priority Pollutants), dynamic PPs (priority pollutants) fate models are being developed to assess appropriate strategies for limiting the release of PPs from urban sources and for treating PPs on a variety of spatial scales. Different possible sources of PP releases were mapped and both their release pattern and their loads were quantified as detailed as possible.
This paper focuses on the link between the gathered PP sources data and the dynamic models of the urban environment. This link consists of: (1) a method for the quantitative and structured storage of temporal emission pattern information, (2) the coupling of GIS-based spatial emission source data with temporal emission pattern information and (3) the generation of PP release time series to feed the dynamic sewer catchment model.
Steps 2 and 3 were included as the main features of a dedicated software tool. Finally, this paper also illustrates the method’s applicability to generate model input timeseries for generic pollutants (N, P and COD/BOD) in addition to priority pollutants
Global priorities for conservation across multiple dimensions of mammalian diversity
Conservation priorities that are based on species distribution, endemism, and vulnerability may underrepresent biologically unique species as well as their functional roles and evolutionary histories. To ensure that priorities are biologically comprehensive, multiple dimensions of diversity must be considered. Further, understanding how the different dimensions relate to one another spatially is important for conservation prioritization, but the relationship remains poorly understood. Here, we use spatial conservation planning to (i) identify and compare priority regions for global mammal conservation across three key dimensions of biodiversity-taxonomic, phylogenetic, and traits-and (ii) determine the overlap of these regions with the locations of threatened species and existing protected areas. We show that priority areas for mammal conservation exhibit low overlap across the three dimensions, highlighting the need for an integrative approach for biodiversity conservation. Additionally, currently protected areas poorly represent the three dimensions of mammalian biodiversity. We identify areas of high conservation priority among and across the dimensions that should receive special attention for expanding the global protected area network. These high-priority areas, combined with areas of high priority for other taxonomic groups and with social, economic, and political considerations, provide a biological foundation for future conservation planning efforts
Cochrane acute respiratory infections group's stakeholder engagement project identified systematic review priority areas
Objective: Cochrane acute respiratory infections (ARIs) group conducts systematic reviews of the evidence for treatment and prevention of ARIs. We report the results of a prioritization project, aiming to identify highest priority systematic review topics. Study Design/Setting: The project consisted of two phases. Phase 1 analyzed the gap between existing randomized controlled trials and Cochrane systematic reviews (reported previously). Phase 2 (reported here) consisted of a two-round survey. In round 1, respondents prioritized 68 topics and suggested up to 10 additional topics; in round 2, respondents prioritized top 25 topics from round 1. Results: Respondents included clinicians, researchers, systematic reviewers, allied health, patients, and carers, from 33 different countries. In round 1, 154 respondents identified 20 priority topics, most commonly selecting topics in nonspecific ARIs, influenza, and common cold. Fifty respondents also collectively suggested 134 additional topics. In round 2, 78 respondents prioritized top 25 topics, most commonly in the areas of nonspecific ARIs, pneumonia, and influenza. Conclusion: We generated a list of priority systematic review topics to guide the Cochrane ARI group's systematic review work for the next 24 months. Stakeholder involvement enhanced the transparency of the process and will increase the usability and relevance of the group's work to stakeholders
Musselman Library Updated Strategic Priorities 2016-2018
This document updates Musselman Library’s 2013 Strategic Plan, retaining the strategic directions that still require attention and adding new priority areas. This update grew out of an all-staff discussion on November 3, 2016, in which library employees identified areas of success/completion and pinpointed unfinished business from the 2013-2016 plan. The staff also suggested other areas to develop. In response to these suggestions, department heads updated the 2013-2016 plan.
In this update we have: Retained three strategic directions from the original plan with some changes and additions: Lifelong Learning, Sustainability, and Assessment. Reframed the Leadership plank in the context of Scholarly Communications priorities. Added a fifth strategic priority: Diversity and Inclusion
A perceived gap between invasive species research and stakeholder priorities
Information from research has an important role to play in shaping policy and management responses to biological invasions but concern has been raised that research focuses more on furthering knowledge than on delivering practical solutions. We collated 449 priority areas for science and management from 160 stakeholders including practitioners, researchers and policy makers or advisors working with invasive species, and then compared them to the topics of 789 papers published in eight journals over the same time period (2009–2010). Whilst research papers addressed most of the priority areas identified by stakeholders, there was a difference in geographic and biological scales between the two, with individual studies addressing multiple priority areas but focusing on specific species and locations. We hypothesise that this difference in focal scales, combined with a lack of literature relating directly to management, contributes to the perception that invasive species research is not sufficiently geared towards delivering practical solutions. By emphasising the practical applications of applied research, and ensuring that pure research is translated or synthesised so that the implications are better understood, both the management of invasive species and the theoretical science of invasion biology can be enhanced
Attention modulates spatial priority maps in the human occipital, parietal and frontal cortices.
Computational theories propose that attention modulates the topographical landscape of spatial 'priority' maps in regions of the visual cortex so that the location of an important object is associated with higher activation levels. Although studies of single-unit recordings have demonstrated attention-related increases in the gain of neural responses and changes in the size of spatial receptive fields, the net effect of these modulations on the topography of region-level priority maps has not been investigated. Here we used functional magnetic resonance imaging and a multivariate encoding model to reconstruct spatial representations of attended and ignored stimuli using activation patterns across entire visual areas. These reconstructed spatial representations reveal the influence of attention on the amplitude and size of stimulus representations within putative priority maps across the visual hierarchy. Our results suggest that attention increases the amplitude of stimulus representations in these spatial maps, particularly in higher visual areas, but does not substantively change their size
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East Midlands urban action plan 2005-2011
This is the second urban action plan (UAP) for the East Midlands. The plan sets out a framework for urban renaissance in the East Midlands and provides a delivery plan that includes significant schemes in the priority urban areas that will influence the transormation of urban areas and contribute to the region's economic development
Survey and scoping of wildcat priority areas
This report summarises the findings of three complementary projects commissioned by SNH to inform the selection of Priority Areas for wildcat conservation; as proposed in the Scottish Wildcat Conservation Action Plan 2013. The scoping projects combined field surveys, taxonomic and genetic assessments, population modelling and a questionnaire survey of public attitudes to wildcat conservation measures. The report makes a recommendations for six wildcat Priority Areas from the nine areas pre-selected by SNH for survey. The sites recommended as Priority Areas all had evidence of cats that were classified as wildcats based on their appearance. However, domestic cats or hybrids (between domestic cats and wildcats) were also found, highlighting the need for conservation actions to reduce the risks they pose to wildcats from hybridisation and disease
Optical/IR from ground
Optical/infrared (O/IR) astronomy in the 1990's is reviewed. The following subject areas are included: research environment; science opportunities; technical development of the 1980's and opportunities for the 1990's; and ground-based O/IR astronomy outside the U.S. Recommendations are presented for: (1) large scale programs (Priority 1: a coordinated program for large O/IR telescopes); (2) medium scale programs (Priority 1: a coordinated program for high angular resolution; Priority 2: a new generation of 4-m class telescopes); (3) small scale programs (Priority 1: near-IR and optical all-sky surveys; Priority 2: a National Astrometric Facility); and (4) infrastructure issues (develop, purchase, and distribute optical CCDs and infrared arrays; a program to support large optics technology; a new generation of large filled aperture telescopes; a program to archive and disseminate astronomical databases; and a program for training new instrumentalists
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