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C. Cosmi V. Cuomo M. Macchiato L. Mangiamele S. Masi M. Salvia 《Environmental Modeling and Assessment》2000,5(1):19-27
Air pollution is one of the most pressing environmental problems which affects likewise urban, industrial and rural areas.
Environmental planners, regulators and decision makers need reliable, scientifically based tools to find out strategies for
controlling air pollution in a cost-effective way, taking into account the whole productive system. In this framework the
basic elements of energy-environmental planning have to be extended to include also waste processing technologies amongst
the usually considered pollution sources. Bottom-up optimizing models, based on linear programming techniques and customized
for specific cases, represent a powerful tool in energy-environmental management. This paper focuses on the integrated modeling
of material flows and energy system performed on a local scale case study (Basilicata Region, Southern Italy) using the linear
programming model IEA-MARKAL. We have evaluated the feasibility of the model in representing the waste management system to
estimate the environmental impact of the waste processing technologies in the context of the whole productive system. A sensitivity
analysis has been carried out to emphasize the connections between tariffs, waste disposal technologies assessment and atmospheric
emissions.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献
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Exploring the capacity of radar remote sensing to estimate wetland marshes water storage 总被引:1,自引:0,他引:1
Grings F Salvia M Karszenbaum H Ferrazzoli P Kandus P Perna P 《Journal of environmental management》2009,90(7):2189-2198
This paper focuses on the use of radar remote sensing for water storage estimation in wetland marshes of the Paraná River Delta in Argentina. The approach followed is based on the analysis of a temporal set of ENVISAT ASAR data which includes images acquired under different polarizations and incidence angles as well as different environmental conditions (water level, precipitation, and vegetation condition). Two marsh species, named junco and cortadera, were monitored. This overall data set gave us the possibility of studying and understanding the basic interactions between the radar, the soil under different flood conditions, and the vegetation structure. The comprehension of the observed features was addressed through electromagnetic models developed for these ecosystems. The procedure used in this work to estimate water level within marshes combines a direct electromagnetic model, field work data specifically obtained to feed the model, the actual ASAR measurements and a well known retrieval scheme based on a cost function. Results are validated with water level evaluations at specific points. A map showing an estimation of the water storage capacity and its error in junco and cortadera areas for the date where the investigation was done is also presented. 相似文献
3.
Nichola Geeson Jane Brandt Giovanni Quaranta Rosanna Salvia 《Environmental management》2014,54(5):1043-1055
Until around 1995 it was challenging to make the scientific results of research projects publicly available except through presentations at meetings or conferences, or as papers in academic journals. Then it began to be clear that the Internet could become the main medium to publish and share new information with a much wider audience. The DESIRE Project (desertification mitigation and remediation of land—a global approach for local solutions) has built on expertise gained in previous projects to develop an innovative online ‘Harmonized Information System’ (HIS). This documents the context, delivery and evaluation of all tasks in the DESIRE Project using non-scientific terminology, with much of it also available in the local languages of the study sites. The DESIRE-HIS makes use of new possibilities for communication, including video clips, interactive tools, and links to social media networks such as Twitter. Dissemination of research results using this approach has required careful planning and design. This paper sets out the steps that have culminated in a complete online Information System about local solutions to global land management problems in desertification-affected areas, including many practical guidelines for responsible land management. As many of those who are affected by desertification do not have Internet access, printable dissemination materials are also available on the DESIRE-HIS. 相似文献
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Leal Filho Walter Price Elizabeth Wall Tony Shiel Chris Azeiteiro Ulisses M. Mifsud Mark Brandli Luciana Farinha Carla Sofia Caeiro Sandra Salvia Amanda Lange Vasconcelos Claudio Ruy de Sousa Luiza Olim Pace Paul Doni Federica Veiga Avila Lucas Fritzen Bárbara LeVasseur Todd Jared 《Environment, Development and Sustainability》2021,23(8):11257-11278
Environment, Development and Sustainability - The COVID-19 pandemic has caused a global crisis, one which also influences the ways sustainability is being taught at universities. This paper... 相似文献
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Marie-Virginie Salvia Julie Experton Claire Geandel Cécile Cren-Olivé Emmanuelle Vulliet 《Environmental science and pollution research international》2014,21(17):10525-10535
Numerous chemical products are dispersed into the environment, and the consequences can be sometimes harmful to humans and ecosystems. Pharmaceutical compounds and hormone steroids are among these substances that concern the scientific community. Currently, little data are available on the presence and fate of these compounds in the environment and, in particular, for solid matrices. Therefore, the aim of this work was to perform soil column experiments to evaluate the accumulation, transfer and degradation of these substances in soil. The analyses were based on efficient sample preparation followed by sensitive and selective liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS). For this purpose, 23 compounds were chosen including both pharmaceutical compounds as well as steroid hormones. In addition, this experiment was performed on two soils with different properties (% clay, pH, etc.). To the best of our knowledge, no soil column experiments have been performed previously on a large number of pharmaceutical compounds and steroid hormones. Significant transfer was observed only for sulphonamides that can be justified by their polarity (log K ow ?3). Furthermore, some compounds have a cationic characteristic and are likely to be not much mobiles in soil due to cation exchange process. However, it was observed that the migration of the substances depends on the soil characteristics, such as the amount of clay and the pH values. Regarding the degradation, it was noticed that substances degraded rapidly in the two soils. Indeed, for most substances, their half-lives were lower than 20 days. Furthermore, it was observed that the degradation rate depended on the soil. 相似文献
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Geoff Wilson Giovanni Quaranta Claire Kelly Rosanna Salvia 《Journal of Environmental Planning and Management》2016,59(3):518-537
This study analyses social, economic and political “lock-ins” for understanding community resilience and land degradation. The study focuses on lock-ins from within communities, using four case study communities in Italy affected by land degradation. The analysis highlights the complex interrelationships between various lock-ins, and suggests that the communities are on declining resilience pathways that may lead to increasing difficulties in addressing land degradation issues in future. 相似文献
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