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Helmut G. F. Winkler 《Die Naturwissenschaften》1955,42(16):460-460
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Mirko S. Winkler Mark J. Divall Mohamed L. Magassouba 《Environmental Impact Assessment Review》2012,33(1):15-22
The quantitative assessment of health impacts has been identified as a crucial feature for realising the full potential of health impact assessment (HIA). In settings where demographic and health data are notoriously scarce, but there is a broad range of ascertainable ecological, environmental, epidemiological and socioeconomic information, a diverse toolkit of data collection strategies becomes relevant for the mainly small-area impacts of interest. We present a modular, cross-sectional baseline health survey study design, which has been developed for HIA of industrial development projects in the humid tropics. The modular nature of our toolkit allows our methodology to be readily adapted to the prevailing eco-epidemiological characteristics of a given project setting. Central to our design is a broad set of key performance indicators, covering a multiplicity of health outcomes and determinants at different levels and scales. We present experience and key findings from our modular baseline health survey methodology employed in 14 selected sentinel sites within an iron ore mining project in the Republic of Guinea. We argue that our methodology is a generic example of rapid evidence assembly in difficult-to-reach localities, where improvement of the predictive validity of the assessment and establishment of a benchmark for longitudinal monitoring of project impacts and mitigation efforts is needed. 相似文献
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Pienkoß Fabian Abis Marco Bruno Martina Grönholm Raul Hoppe Michel Kuchta Kerstin Fiore Silvia Simon Franz-Georg 《Journal of Material Cycles and Waste Management》2022,24(1):364-377
Journal of Material Cycles and Waste Management - This work is aimed at exploring the recovery of heavy metals from the fine fraction of solid waste incineration bottom ash. For this study,... 相似文献
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Fabian Engel Kaitlin J. Farrell Ian M. McCullough Facundo Scordo Blaize A. Denfeld Hilary A. Dugan Elvira de Eyto Paul C. Hanson Ryan P. McClure Peeter Nõges Tiina Nõges Elizabeth Ryder Kathleen C. Weathers Gesa A. Weyhenmeyer 《Die Naturwissenschaften》2018,105(3-4):25
The magnitude of lateral dissolved inorganic carbon (DIC) export from terrestrial ecosystems to inland waters strongly influences the estimate of the global terrestrial carbon dioxide (CO2) sink. At present, no reliable number of this export is available, and the few studies estimating the lateral DIC export assume that all lakes on Earth function similarly. However, lakes can function along a continuum from passive carbon transporters (passive open channels) to highly active carbon transformers with efficient in-lake CO2 production and loss. We developed and applied a conceptual model to demonstrate how the assumed function of lakes in carbon cycling can affect calculations of the global lateral DIC export from terrestrial ecosystems to inland waters. Using global data on in-lake CO2 production by mineralization as well as CO2 loss by emission, primary production, and carbonate precipitation in lakes, we estimated that the global lateral DIC export can lie within the range of \( {0.70}_{-0.31}^{+0.27} \) to \( {1.52}_{-0.90}^{+1.09} \) Pg C yr?1 depending on the assumed function of lakes. Thus, the considered lake function has a large effect on the calculated lateral DIC export from terrestrial ecosystems to inland waters. We conclude that more robust estimates of CO2 sinks and sources will require the classification of lakes into their predominant function. This functional lake classification concept becomes particularly important for the estimation of future CO2 sinks and sources, since in-lake carbon transformation is predicted to be altered with climate change. 相似文献
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Peter Fabian 《Die Naturwissenschaften》1980,67(3):109-120
The atmospheric minor constituents relevant to the ozone layer and their photochemistry are discussed. Mechanisms of a possible anthropogenic depletion of the ozone layer due to supersonic aircraft, nuclear weapons, nitrogen fertilizers, and chlorofluoromethanes, and natural depletion processes due to solar and cosmic effects, are reviewed. There have been considerable revisions to predicted ozone depletion rates due to newly determined reaction rate data and more realistic models. 相似文献
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Results of UV photometry of water/gasoline systems are reported. It was found that this system can be characterized with an analytical light absorption peak with maximum at 260 nm. A calibrating diagram for optical density vs. gasoline content has been built for this peak and concentration limits of the gasoline compounds’ solubility in water were found. The peak pattern and its position indicate that 1,3,5-trimethylbenzene and/or its closest homologs can be those gasoline compounds, which reveal themselves through the UV light absorption peak. 相似文献