84 research outputs found
Integrating human and ecosystem health through ecosystem services frameworks
The pace and scale of environmental change is undermining the conditions for human health. Yet the environment and human health remain poorly integrated within research, policy and practice. The ecosystem services (ES) approach provides a way of promoting integration via the frameworks used to represent relationships between environment and society in simple visual forms. To assess this potential, we undertook a scoping review of ES frameworks and assessed how each represented seven key dimensions, including ecosystem and human health. Of the 84 ES frameworks identified, the majority did not include human health (62%) or include feedback mechanisms between ecosystems and human health (75%). While ecosystem drivers of human health are included in some ES frameworks, more comprehensive frameworks are required to drive forward research and policy on environmental change and human health
Measurement of the Îb0, Îb-, and Ωb- Baryon Masses
Bottom baryons decaying to a J/Ï meson and a hyperon are reconstructed using 1.0ââfb-1 of data collected in 2011 with the LHCb detector. Significant Îb0âJ/ÏÎ, Îb-âJ/ÏÎ- and Ωb-âJ/ÏΩ- signals are observed and the corresponding masses are measured to be M(Îb0)=5619.53±0.13(stat.)±0.45(syst.)ââMeV/c2, M(Îb-)=5795.8±0.9(stat.)±0.4(syst.)ââMeV/c2, M(Ωb-)=6046.0±2.2(stat.)±0.5(syst.)ââMeV/c2, while the differences with respect to the Îb0 mass are M(Îb-)-M(Îb0)=176.2±0.9(stat.)±0.1(syst.)ââMeV/c2, M(Ωb-)-M(Îb0)=426.4±2.2(stat.)±0.4(syst.)ââMeV/c2. These are the most precise mass measurements of the Îb0, Îb- and Ωb- baryons to date. Averaging the above Îb0 mass measurement with that published by LHCb using 35ââpb-1 of data collected in 2010 yields M(Îb0)=5619.44±0.13(stat.)±0.38(syst.)ââMeV/c2
New EU-scale environmental scenarios until 2050-Scenario process and initial scenario applications
Understanding uncertainties and risks can be considered to be the main motivation behind environmental scenario studies to assess potential economic, environmental, social or technical developments and their expected consequences for society and environment. The scenario study presented in this paper was designed to contribute to the question of how natural capital and ecosystem services may evolve in Europe under different socio-environmental conditions. The study was conducted as part of OpenNESS, an on-going EU FP7 research project. We present the iterative participatory scenario process, the storylines and drivers, examples for regional applications, as well as initial feedback from stakeholders. In a participatory iterative approach four scenarios were developed for the period to 2050, involving regional and EU-level users and stakeholders. Subsequently, scenarios were successfully contextualised and applied in regional place-based studies under widely differing socio-environmental conditions. Regional teams used different approaches to adapt storylines and drivers to the regional contexts. In an internal evaluation process among regional stakeholders some participants expressed concerns about the scenario method. Suggestions are made how to overcome these limitations. However, most participants approved the scenario method, especially in terms of provoking discussions, and confirmed the usefulness and applicability of the approach
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