Bibliographies thématiques / Environmental SR

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Littérature scientifique sur le sujet « Environmental SR »

Auteur : Grafiati
Publié le 7 juin 2025
Mis à jour le 2 août 2025

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Articles de revues sur le sujet "Environmental SR"

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Sammy, Duncan Njoroge, and M. Wanyoike Daniel. "CORPORATE SOCIAL RESPONSIBILITY STRATEGIES AND ORGANISATIONAL PERFORMANCE OF MICROFINANCE BANKS IN NAIROBI COUNTY." International Journal of Thesis Projects and Dissertations (IJTPD) 13, no. 2 (2025): 1–15. https://doi.org/10.5281/zenodo.15357131.

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<strong>Abstract:</strong> This study investigated how corporate social responsibility strategies influence the performance of Microfinance Banks in Nairobi County. It focused on four key CSR dimensions: philanthropic, environmental, health, and educational initiatives. The research was guided by afro-centric, embedded, development-oriented, and sustainable livelihood theories. Using a descriptive survey design, data was collected from 100 MFB employees through structured questionnaires and analysed using SPSS version 27, applying both descriptive and inferential statistics. Findings revealed
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Alexandrescu, Filip, Ionut-Marian Anghel, Simona Stănescu, Lucrina Ștefănescu, and Alina Pop. "Environmental Injustices in European Climate Hotspots." Sociologie Romaneasca 17, no. 1 (2019): 11–34. http://dx.doi.org/10.33788/sr.17.1.

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Anghel, Ionuț-Marian. "The Midas Touch. Theoretical Essays in Environmental Sociology." Sociologie Romaneasca 17, no. 1 (2019): 160–63. http://dx.doi.org/10.33788/sr.17.15.

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Mastria, Elena, Francesco Pacenza, Jessica Zangari, Francesco Calimeri, Simona Perri, and Giorgio Terracina. "EnviroStream: A Stream Reasoning Benchmark for Environmental and Climate Monitoring." Big Data and Cognitive Computing 7, no. 3 (2023): 135. http://dx.doi.org/10.3390/bdcc7030135.

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Stream Reasoning (SR) focuses on developing advanced approaches for applying inference to dynamic data streams; it has become increasingly relevant in various application scenarios such as IoT, Smart Cities, Emergency Management, and Healthcare, despite being a relatively new field of research. The current lack of standardized formalisms and benchmarks has been hindering the comparison between different SR approaches. We proposed a new benchmark, called EnviroStream, for evaluating SR systems on weather and environmental data. The benchmark includes queries and datasets of different sizes. We
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Xie, Bei. "Application of Super-Resolution Image Reconstruction Technology in Environmental Art Design." International Journal of Cognitive Informatics and Natural Intelligence 19, no. 1 (2025): 1–20. https://doi.org/10.4018/ijcini.378308.

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This study explored the integration of super-resolution (SR) image reconstruction technology into environmental art design, addressing key challenges and highlighting its potential to enhance visual quality, design efficiency, ecological awareness, user satisfaction, and cultural heritage preservation. By examining the principles and models of SR technology, the study demonstrated its ability to significantly improve the aesthetic and functional standards of environmental art, contributing to more sustainable and culturally rich designs. The analysis and practical applications presented unders
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Rakin, Sadman Rana, Masuma Binte Yousuf, and Mohammad Rabiul Basher Rubel. "Socially responsible HRM and Environmental Performance of Banking Organization in Bangladesh: Mediating Effect of Green Innovation." International Journal of Human Resource Studies 10, no. 4 (2020): 268. http://dx.doi.org/10.5296/ijhrs.v10i4.17768.

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The current study tries examining the effect of socially responsible human resource management (SR-HRM) practices on environmental performance in banking industry of Bangladesh with mediating effect by green innovation. This study has tested the hypotheses upon 365 line-managers and has found positive effect of SR-HRM upon both environmental performance and green innovation. In the current research, green innovation also showed positive impact upon environmental performance. Additionally, Green Innovation significantly mediates the linkage between SR-HRM and environmental performance. This res
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Wany, Eva. "Effects of Socio-Environmental Performance and Costs, Firm Size, and Sustainability Reporting on Financial Performance: A Mediating Analysis." Jurnal Ilmiah Akuntansi 9, no. 2 (2025): 684–704. https://doi.org/10.23887/jia.v9i2.84738.

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There are still inconsistent findings and an unclear mediating role for Sustainability Reporting (SR) in the relationships among Socio-Environmental Performance, Socio-Environmental Costs, firm size, and financial performance. This study examines the impact of Socio-Environmental Performance, Socio-Environmental Costs, and firm size on financial performance, considering SR as a mediating variable. Using secondary data and a quantitative descriptive approach, the research sampled 21 manufacturing companies listed on the Indonesia Stock Exchange (IDX) from 2019 to 2021. These companies met crite
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Iancu, Ramona, Letiţia Oprean, Diana Stegăruş, Ovidiu Tiţa, Adrian Boicean, and Ecaterina Lengyel. "Environmental Indicators of Water Quality in the Cibin River (Transylvania, Romania)." Transylvanian Review of Systematical and Ecological Research 15, no. 1 (2013): 91–116. http://dx.doi.org/10.2478/trser-2013-0009.

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ABSTRACTWater pollution has become a worldwide problem and its influence over the health of human populations grows every day. This study was carried out to determinate the rate level of pollution of the Cibin River (Transylvania, Romania) via physical-chemical and microbiological tests. Water samples were measured at six different locations along the Cibin River for a period of 12 months. Analysis methods used to determine physical-chemical quality indices for water were as follows: O2- ISO 5814/99, pH - SR ISO 10523-97, PO4-KIT Merck, SO4-- PS/LE 17, conductivity - Sonda, NH4+- SR ISO 7150-1
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Charalampides, G., and O. Manoliadis. "Sr and Pb isotopes as environmental indicators in environmental studies." Environment International 28, no. 3 (2002): 147–51. http://dx.doi.org/10.1016/s0160-4120(02)00020-x.

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Lorenzo González, GJ, J. Toro Prieto-Puga, T. Teresa Seoane Pillado, and E. Fernández Windscheid. "Sweat rate and environmental factors in junior Laser class sailors." Archivos de Medicina del Deporte 37, no. 5 (2020): 298–304. http://dx.doi.org/10.18176/archmeddeporte.0003.

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Introduction: Recent studies have reported differences in sweat rate (SR) in laser class (LC) sailors under extreme environmental conditions (EC). This study aimed to determine a ‘standard-like’ SR in junior Laser 4.7 sailors under ‘not-extreme’ weather conditions to achieve an adequate fluid replacement rate for training and racing sessions. Additionally, we analysed the hypothetical relationship between SR and certain environmental factors, not just considering them as independent variables, but also including them as a whole factor, usually known as ‘windchill’ (WCh). Material and method: N
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Thèses sur le sujet "Environmental SR"

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Sottile, Mauro Giuliano. "Implementation and evaluation of a recently developed rate-dependent effective stress soil model 'MIT-SR'." Thesis, Massachusetts Institute of Technology, 2016. http://hdl.handle.net/1721.1/107071.

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Thesis: S.M., Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, 2016.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 131-136).<br>Reliable modeling of rate-dependency in soil properties remains a major challenge for accurate solutions of many geotechnical problems. Although there are many sources of experimental data concerning rate dependent properties of clays, most pre-existing soil models have been found to have severe predictive limitations. Yuan (2016) developed a new elasto-viscoplastic model, MIT-SR, for ra
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Rellán, Gonzalo. "Application of rate dependent soil model, MIT-SR, for evaluation of long-term ground movements due to consolidation and creep." Thesis, Massachusetts Institute of Technology, 2018. http://hdl.handle.net/1721.1/120649.

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Thesis: S.M., Massachusetts Institute of Technology, Department of Civil and Environmental Engineering, 2018.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 188-190).<br>Saturated clays exhibit rate-dependent behavior (i.e. their stress-strain-strength properties are significantly affected by the applied loading rate). This is of great significance for geotechnical projects, particularly when long-term predictions of settlements of compressible soil strata are based on results of laboratory element tests on small test specimens. Ladd et al. (1977) show t
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Visser, Gledus. "The application of Sr-spec resin in the analysis of 90Sr in effluent and environmental samples at KNPS." Thesis, Cape Peninsula University of Technology, 2016. http://hdl.handle.net/20.500.11838/2327.

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Thesis (MTech (Chemistry))--Cape Peninsula University of Technology, 2016.<br>Radiostrontium (90Sr and 89Sr) has been released to the environment by global fall-out following atmospheric nuclear explosions, by waste discharges and fall-out from the Chernobyl. 89Sr, with a half-life of 50.5 days, quickly decays to undetectable levels, while 90Sr is radiobiologically more important because of its longer half-life of 28.78 years, and because it behaves chemically similar to Ca, and accumulates in bones and teeth. Cost effective and relatively simple procedures for determination of radiostront
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Freitas, Pedro Seabra. "Environmental and biological controls of Mg/Ca, Sr/Ca and Mn/Ca ratios in the shells of the bivalves Pinna nobilis, Mytilus edulis and Pecten maximus : implications for palaeo-environmental reconstructions." Thesis, Bangor University, 2007. https://research.bangor.ac.uk/portal/en/theses/environmental-and-biological-controls-of-mgca-srca-and-mnca-ratios-in-the-shells-of-the-bivalves-pinna-nobilis-mytilus-edulis-and-pecten-maximus--implications-for-palaeoenvironmental-reconstructions(7ee552e9-da04-48b3-9cda-8df55183e068).html.

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Calcium carbonate skeletons produced by organisms such as foraminifera, ostracodes, corals and molluscs have the potential to contain within their isotope and elemental composition signatures (i. e. proxies) that reflect the environment in which the organisms calcified. Bivalves offer the potential for high resolution reconstructions over a wide geographical range and in the fossil record since the Early Ordovician. However, when compared to other biogenic carbonate archives there have been relatively fewer studies that have investigated bivalve mollusc shell geochemistry, especially robust va
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Callegaro, Sara. "Origin and environmental impact of the Central Atlantic Magmatic Province." Doctoral thesis, Università degli studi di Padova, 2012. http://hdl.handle.net/11577/3422938.

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The Central Atlantic Magmatic Province (CAMP), associated with the breakup of Pangea and straddling the Triassic-Jurassic boundary, has been recognized as one of the largest Phaneorozoic igneous provinces. Its volcanogenic gas outpurs possibly led to global climatic perturbations that in turn have been suggested to have had a trigger role on the end-Triassic biotic crisis. To further test this causal link, several aspects need to be investigated, through a multidisciplinary approach. In particular, eruptive style and rate as well as chemistry of the outpurred volcanics may influence the quant
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Clement, Corinne. "Etude de coulis hydrauliques pour la retention des cations polluants pb, cd, hg, sr, cs." Paris, ENMP, 1988. http://www.theses.fr/1988ENMP0091.

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Konovalenko, Lena. "Element transport in aquatic ecosystems – Modelling general and element-specific mechanisms." Doctoral thesis, Stockholms universitet, Institutionen för ekologi, miljö och botanik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-110064.

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Radionuclides are widely used in energy production and medical, military and industrial applications. Thus, understanding the behaviour of radionuclides which have been or may be released into ecosystems is important for human and environmental risk assessment. Modelling of radionuclides or their stable element analogues is the only tool that can predict the consequences of accidental release. In this thesis, two dynamic stochastic compartment models for radionuclide/element transfer in a marine coastal ecosystem and a freshwater lake were developed and implemented (Paper I and III), in order
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Tourpin, Sylvie. "Perte des mémoires isotopiques (Nd, Sr, 0) et géochimiques (REE) primaires des komatiites au cours du métamorphisme : Exemple de la Finlande Orientale." Phd thesis, Université Rennes 1, 1991. http://tel.archives-ouvertes.fr/tel-00675899.

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Les komatiites ont souvent été considérées comme reflétant directement les compositions chimiques et isotopiques de leurs sources mantelliques. Cependant, l'utilisation de ces roches pour reconstituer la composition du manteau archéen apparaît abusive du fait que les komatiites montrent toutes des recristallisations métamorphiques, ce qui laisse subsister un doute profond quant à la préservation de leurs caractéristiques primaires. La possibilité d'une modification profonde des signatures isotopiques ainsi que des autres caractéristiques chimiques (incluant des éléments réputés immobiles, tels
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Guerrot, Catherine. "Archéen et ProtérozoÏque dans la chaîne hercynienne ouest-européenne : géochimie isotopique (Sr-Nd-Pb) et géochronologie U-Pb sur zircons." Phd thesis, Université Rennes 1, 1989. http://tel.archives-ouvertes.fr/tel-00653455.

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La reconnaissance et l'étude géochronologique et isotopique des terrains anté-paléozoiques inclus dans la chaîne hercynienne d'Europe de l'Ouest s'avèrent indispensables si l'on veut connaître leur influence dans la genèse des magmas en zones orogéniques et donc sur la croissance crus tale. Pour ce faire, deux objets géologiques ont été étudiés : les granulites immergées du Golfe de Gascogne, et les roches cadomiennes du nord du massif armoricain. La séquence géochronologique obtenue (2,7 - 2,0 - 0,6 Ga) correspond à celle observée dans le craton Ouest-Africain. Un rapprochement entre cette pa
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Souza, Luciana Carla Ferreira de. "Avaliação de metais em esgoto e lodo gerado em estações de tratamento, nos municípios de Jaguariúna e Campinas, empregando a fluorescência de raios x por reflexão total com radiação síncrotron (SR-TXRF)." [s.n.], 2013. http://repositorio.unicamp.br/jspui/handle/REPOSIP/258555.

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Orientador: Silvana Moreira<br>Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Civil, Arquitetura e Urbanismo<br>Made available in DSpace on 2018-08-22T06:30:46Z (GMT). No. of bitstreams: 1 Souza_LucianaCarlaFerreirade_D.pdf: 23739098 bytes, checksum: 19ea527d066d2fff5ef81495ee85ff0f (MD5) Previous issue date: 2013<br>Resumo: O rápido crescimento urbano e industrial nas ultimas décadas provocou alterações no meio ambiente, dentre eles a poluição dos corpos d'água, principalmente por metais que podem causar danos a saúde humana. Os municípios de Campinas e Jaguar
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Livres sur le sujet "Environmental SR"

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Washington (State). Dept. of Transportation. SR 518 north airport expressway/SR 99 interchange to I-5/I-405 interchange: Environmental assessment. Washington State Department of Transportation, 2006.

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United States. Federal Highway Administration. and Washington (State). Dept. of Transportation., eds. SR 202, SR 520 to Sahalee Way NE additional lanes: Environmental assessment and programmatic 4(f) evaluation. U.S. Dept. of Transportation, Federal Highway Administration, 2002.

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United States. Federal Highway Administration., Washington (State). Dept. of Transportation. Olympic Region., United States. Army. Corps of Engineers., and Fife (Wash ), eds. SR 167, Puyallup to SR 509, Cities of Puyallup, Fife, Edgewood, Milton, and Tacoma, Pierce County, State of Washington: Tier II (draft) environmental impact statement. Washington State Dept. of Transportation, 2003.

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United States. Federal Highway Administration. and Washington (State). Dept. of Transportation., eds. SR 543: Interstate 5 to international boundary, Blaine, Whatcom County : environmental assessment. Washington State Dept. of Transportation, 2000.

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Lukić, Mirjana Anđelković. Darovi "Milosrdnog anđela": Ekološko razmatranje NATO bombardovanja SR Jugoslavije. "Nikola Pašić", 2008.

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Committee, Victoria Parliament Scrutiny of Acts and Regulations. Seventh report to Parliament on subordinate legislation concerning Environment Protection (Scheduled Premises and Exemptions) Regulations 1994, SR 200/1994. Govt. Printer, 1995.

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Washington (State). Dept. of Transportation., United States. Federal Highway Administration., Everett (Wash ), and Central Puget Sound Regional Transit Authority (Wash.), eds. Interstate 5 Everett HOV, SR 526 to US 2 vicinity, Snohomish County, Washington: Environmental assessment. U.S. Dept. of Transportation, Federal Highway Administration, 2004.

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United States. Federal Highway Administration. and Washington (State). Dept. of Transportation., eds. SR 522: University of Washington, Bothell/Cascadia Community College south access project : environmental assessment. U.S. Dept. of Transportation, Federal Highway Administration, 2002.

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Washington (State). Dept. of Transportation. and United States. Federal Highway Administration., eds. SR 542, Orleans Street to Britton Road mobility improvement project: Environmental assessment and programmatic section 4(f) evaluation. Washington State Dept. of Transportation, 1998.

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Washington (State). Dept. of Transportation. and United States. Federal Highway Administration., eds. SR 542, Orleans Street to Britton Road mobility improvement project: Environmental assessment : supplemental information and response to comments. Washington State Dept. of Transportation, 1999.

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Chapitres de livres sur le sujet "Environmental SR"

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Huo, Lijuan, Gaiqiang Yang, Tianwei Qian, and Yong Chen. "Transport of Sr through Saturated Loess Soil." In Computer Science for Environmental Engineering and EcoInformatics. Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-22694-6_34.

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Pathak, Pankaj, Rajiv Ranjan Srivastava, Gonul Keceli, and Soma Mishra. "Assessment of the Alkaline Earth Metals (Ca, Sr, Ba) and Their Associated Health Impacts." In The Handbook of Environmental Chemistry. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-15314-4_12.

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Zhou, R., W. H. Yuan, Y. D. Du, H. L. Liu, and L. H. Zhang. "Thermal Transfer Effects of CRTS II Slab Track Under Various Meteorological Conditions." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-3330-3_2.

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AbstractWith the evolution of climate change, the thermal transfer effects of ballastless track in high-speed railways under complicated environmental conditions becomes increasingly important, governed by a number of meteorological factors, including solar radiation, ambient temperature, wind speed and direction, humidity, and many others (Matias SR, Ferreira PA, Constr Build Mater 322:126445, 2022).
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Volkova, E., V. Belyaev, Z. Shirokaya, and V. Karapysh. "Behavior of Cs-137 and Sr-90 on Fish Ponds in Ukraine." In Equidosimetry — Ecological Standardization and Equidosimetry for Radioecology and Environmental Ecology. Springer Netherlands, 2005. http://dx.doi.org/10.1007/1-4020-3650-7_33.

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Kuznetsov, Anton B., and Anastasia A. Gavrilova. "Bioavailable Sr Isotope Ratio in the Caspian Catchment Basin: Insight from Mollusk Shells and Model Calculation." In Springer Proceedings in Earth and Environmental Sciences. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-40470-2_14.

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Paz, Andrea, Marcelo Reginato, Fabián A. Michelangeli, et al. "Predicting Patterns of Plant Diversity and Endemism in the Tropics Using Remote Sensing Data: A Study Case from the Brazilian Atlantic Forest." In Remote Sensing of Plant Biodiversity. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-33157-3_11.

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AbstractWe combine remote sensing (RS) measurements of temperature and precipitation with phylogenetic and distribution data from three plant clades with different life forms, i.e., shrubs and treelets (tribe Miconieae, Melastomes), epiphytes (Ronnbergia-Wittmackia alliance, Bromeliaceae), and lianas (“Fridericia and Allies” clade, Bignoniaceae), to predict the distribution of biodiversity in a tropical hot spot: the Brazilian Atlantic Forest. We assess (i) how well RS-derived climate estimates predict the spatial distribution of species richness (SR), phylogenetic diversity (PD), and phylogen
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Soroka, Elena I., Oksana B. Azovskova, Mikhail Yu Rovnushkin, et al. "Isotopic (δ13C, δ18O, Rb-Sr and Sm-Nd) Studies of Carbonates from the Vorontsovskoe Gold Deposit (Northern Urals)." In Springer Proceedings in Earth and Environmental Sciences. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-00925-0_36.

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Fujiwara, Kenso, Kayo Yanagisawa, and Kazuki Iijima. "Rapid Determination of Sr-90 in Environmental Matrices by SPE-ICP-MS for Emergency Monitoring." In Special Publications. Royal Society of Chemistry, 2019. http://dx.doi.org/10.1039/9781788017732-00089.

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PUPEZA, M., P. GIGLI, F. DUCCO, and E. MICALIZIO. "METHODOLOGY AND APPROACH TO ENVIRONMENTAL SITE INVESTIGATIONS OF LARGE INDUSTRIAL SITES IN ORDER TO OBTAIN OPTIMAL COST/BENEFIT RATIOS: CASE STUDY OF THE ISAB – ERG PETROLI REFINERY AT PRIOLO GARGALLO (SR), ITALY." In Advanced Science and Technology for Biological Decontamination of Sites Affected by Chemical and Radiological Nuclear Agents. Springer Netherlands, 2007. http://dx.doi.org/10.1007/978-1-4020-5520-1_1.

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Tagami, Keiko, and Shigeo Uchida. "Soil-to-Crop Transfer Factors (TFs) of Alkaline Earth Elements and Comparison of TFs of Stable Sr with Those of Global Fallout 90Sr." In Behaviour of Strontium in Plants and the Environment. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-66574-0_6.

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Actes de conférences sur le sujet "Environmental SR"

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Sakakibara, M., R. Matsuhashi, S. Abe, and M. Onoyama. "Systematic Understanding of High Alloy Corrosion in H2S Bearing Environments." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85231.

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Abstract A material selecting guideline for sour resistant materials has been assessed in sour environments both in liquid and gas phases, with PH2S (0.1- 10 atm) and, PCO2 (70 atm.), and NaCl (0.3-20Wt %) at temperatures (80-225°C). And sour resistant parameter, SR/T which is given as a function of sulfide and oxide forming elements is presented as an improved SR parameter. Fenv which is given as a function of the concentration of corrosive species such as H2S, CO2 and NaCl is also presented. With SR/T and Fenv parameters of high alloys in sour environments, various corrosion phenomena are sy
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Garces, Daniel, Yolanda Sanchez-Palencia, Samantha Jimenez, and Juan Llamas. "ENVIRONMENTAL STATISTICAL ANALYSIS OF THE BASINS OF THE MINING DISTRICT OF PONCE ENRIQUEZ (ECUADOR)." In 24th SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/1.1/s01.09.

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Camilo Ponce Enriquez is in the southwest coastal zone of Ecuador, and it is surrounded by 4 river basins (Gala, Tenguel, Siete and Pagua) with an area of 1,780 km2. Mining has been the main economic activity since 1980 and is classified as Artisanal and Small-Scale Mining Activity. However, since 2000s there is evidence of contamination by heavy metals in water and sediments due to irregular mining practices and inefficiency environmental�s regulations. Despite the evidence, there are not enough scientific studies, and few reports are published about chemistry and contamination. The study goa
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Elsharkawi, Ahmed, and Amro Hassanein. "Avoid Potential Repeated Failure (Cracked Gas Compressor Line) through Proper Material Assessment." In MPWT 2019. NACE International, 2019. https://doi.org/10.5006/mpwt19-14239.

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Abstract The heat treatment condition of industrial materials is a critical parameter for material evaluation and its fitness for intended service. Proper heat treatment will produce desired mechanical and physical properties, while absence or improper heat treatment may lead to major failure with huge production, Environmental, Health, and Safety (EHS) impacts. We hereby explain an actual case for cracked gas compressor (CGC) 5th stage discharge line caustic stress corrosion cracking (SCC) that caused unplanned plant shut down and resulted in noticed financial and production loss. The proven
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Jones, R. H., C. H. Henager, C. A. Lewinsohn, and E. P. Simonen. "Measurement and Modeling of Environmentally Assisted Cracking of High-Temperature SiC/SiC Composites." In CORROSION 2002. NACE International, 2002. https://doi.org/10.5006/c2002-02419.

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Abstract The subcritical crack growth process that controls cracking of SiC/SiC composites at elevated temperatures is a function of temperature, stress, environment, loading mode and time. These processes include oxidation embrittlement (OE) that dominates in high oxygen environments, interphase removal (IR) that dominates in intermediate environments, viscous sliding (VS) that dominates at high temperatures and oxygen concentrations, fiber relaxation (FR) that dominates in low oxygen environments, and fiber-stress rupture (SR) that dominates a high temperatures. In nuclear environments, othe
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Owen, Joshua, Richard C. Woollam, Richard Barker, et al. "In-situ Study of Iron Carbonate Formation Kinetics and Pseudo-passivation of Carbon Steel in Aqueous CO2 Environments." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20667.

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Abstract This study introduces the design and implementation of a bespoke electrochemical flow cell in combination with in-situ Synchrotron Radiation-X-Ray Diffraction measurements (SR-XRD). The system enables high precision, real-time, in-situ measurements of iron carbonate (FeCO3) evolution on carbon steel in a flowing environment, as well as providing real-time, in-situ corrosion rate measurement through an integrated three-electrode cell. The custom cell is used to examine FeCO3 formation kinetics in a carbon dioxide (CO2)-containing aqueous environment, particularly in instances where the
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Davey, Richardo, Wallace Vosloo, and Johannes Cornelius Bekker. "Determining Pollution Performance Curves of HTV SR Insulators Tested in a Severe Coastal Environment." In 2024 IEEE PES/IAS PowerAfrica. IEEE, 2024. https://doi.org/10.1109/powerafrica61624.2024.10759432.

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Kaya, Yunus Ziya, Mustafa Mamak, Fatih Ünes, and Mustafa Demirci. "Evapotranspiration Prediction Using M5T Method and Ritchie Equation for St. Johns, FL, USA." In Environmental Engineering. VGTU Technika, 2017. http://dx.doi.org/10.3846/enviro.2017.024.

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Evapotranspiration (ET) estimation takes an important role in hydraulic designs and agricultural yield. Even it is non-negligible for hydraulic designers and irrigation engineers it is not clear enough to estimate or calculate ET because of direct and indirect parameters effects. In this study Solar Radiation (SR), Air Temperature (AT), Relative Humidity (RH) and Wind Speed (U) meteorological parameters are used to create a M5T model. 1158 daily RH, U, AT and SR records are used to create model and 385 daily values are used to test it. Data set is taken from St. Johns, Florida, USA weather sta
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Petrušová, Dagmar, Katarína Kráľová, and Jana Sochuľáková. "ANALYSIS OF COSTS FOR ENVIRONMENTAL PROTECTION IN SR." In 2nd International Scientific Conference. Association of Economists and Managers of the Balkans, Belgrade, Serbia, 2018. http://dx.doi.org/10.31410/itema.2018.559.

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Ünes, Fatih, Yunus Ziya Kaya, Mustafa Mamak, and Mustafa Demirci. "Evapotranspiration Estimation Using Support Vector Machines and Hargreaves-Samani Equation for St. Johns, FL, USA." In Environmental Engineering. VGTU Technika, 2017. http://dx.doi.org/10.3846/enviro.2017.094.

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Information about Evapotranspiration (ET) calculations are not clear enough even it is an important part of hydrological cycle. There are many parameters which effect ET directly or indirectly such as Solar Radiation (SR) and Air Temperature (AT). In this study authors focused on the modelling ET using Support Vector Machines (SVM) method because this method has abilities to solve nonlinear problems. For the training SVM 1158 daily AT, SR, Wind Speed (U) and Relative Humidity (RH) meteorological parameters are used and model is tested using 385 daily parameters. Data set is taken from St. John
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Cho, Yung-Zun, In-Tae Kim, Hee-Chul Yang, Hee-Chul Eun, Hwan-Seo Park, and Eung-Ho Kim. "Removal of Alkaline-Earth Elements by a Carbonate Precipitation in a Chloride Molten Salt." In The 11th International Conference on Environmental Remediation and Radioactive Waste Management. ASMEDC, 2007. http://dx.doi.org/10.1115/icem2007-7288.

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Separation of some alkaline-earth chlorides (Sr, Ba) was investigated by using carbonate injection method in LiCl-KCl eutectic and LiCl molten salts. The effects of the injected molar ratio of carbonate ([K2 (or Li2)CO3/Sr (or Ba)Cl2]) and the temperature (450–750 °C) on the conversion ratio of the Sr or Ba carbonate were determined. In addition, the form of the Sr and Ba carbonate resulting from the carbonation reaction with carbonates was identified via XRD and SEM-EDS analysis. In these experiments, the carbonate injection method can remove Sr and Ba chlorides effectively over 99% in both L
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Rapports d'organisations sur le sujet "Environmental SR"

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Holcomb, H. P. Sr{sup 89} -- An unnecessary contaminant of concern in SRS environmental samples. Office of Scientific and Technical Information (OSTI), 1993. http://dx.doi.org/10.2172/10186898.

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Chambers, Katherine, and Waleska Echevarria-Doyle. Applying resilience concepts to inland river system. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/40743.

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As environmental uncertainty increases, incorporating resilience into project assessments, research recommendations, and future plans is becoming even more critical. This US Army Engineer Research and Development Center special report (SR) demonstrates how the concepts of resilience can be applied in a uniform framework and illustrates this framework through existing case studies on large inland river systems. This SR presents the concepts of resilience in inland river systems, the application of these concepts across disciplines, basic parameters of a resilience assessment, and the challenges
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Hajj, Ramez, Marshall Thompson, Renan Santos Maia, et al. Updates to Mechanistic-Empirical Design Inputs for Illinois Flexible Pavements. Illinois Center for Transportation, 2024. http://dx.doi.org/10.36501/0197-9191/24-010.

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This study reviews the Illinois Department of Transportation’s full-depth asphalt, limiting strain criterion, and asphalt over rubblized concrete design procedures, considering technological advancements in hot-mix asphalt—namely, the increased use of recycled materials and modified asphalt binders. The researchers evaluated the current |E*| algorithm by conducting laboratory tests with four mix designs and seven asphalt binders of different Superpave performance grades. They compared predictive models, including the current Illinois modulus algorithm as well as the Witczak, Hirsch, and newly
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Lundell, Jill. Am-241, Pu-238, Pu-239/240, and Sr-90 Decision Levels for the Environmental Air Monitoring Program for the Idaho National Laboratory. Office of Scientific and Technical Information (OSTI), 2021. http://dx.doi.org/10.2172/1875115.

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Tanny, Josef, Gabriel Katul, Shabtai Cohen, and Meir Teitel. Micrometeorological methods for inferring whole canopy evapotranspiration in large agricultural structures: measurements and modeling. United States Department of Agriculture, 2015. http://dx.doi.org/10.32747/2015.7594402.bard.

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Original objectives and revisions The original objectives as stated in the approved proposal were: (1) To establish guidelines for the use of micrometeorological techniques as accurate, reliable and low-cost tools for continuous monitoring of whole canopy ET of common crops grown in large agricultural structures. (2) To adapt existing methods for protected cultivation environments. (3) To combine previously derived theoretical models of air flow and scalar fluxes in large agricultural structures (an outcome of our previous BARD project) with ET data derived from application of turbulent transp
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Olsen, Jonathan, and Richard Mitchell. S&SR Environment and Spaces Group Report: COVID-19 Green and Open Space Use in Autumn 2020. MRC/CSO Social and Public Health Sciences Unit, 2021. http://dx.doi.org/10.36399/gla.pubs.234770.

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Knight, R. D., and B. A. Kjarsgaard. Comparative pXRF and Lab ICP-ES/MS methods for mineral resource assessment, Northwest Territories. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/331239.

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The Geological Survey of Canada undertook a mineral resource assessment for a proposed national park in northern Canada (~ 33,500 km2) spanning the transition from boreal forest to barren lands tundra. Bedrock geology of this region is complex and includes the Archean Slave Craton, the Archean and Paleoproterozoic Rae domain of the Churchill Province, the Paleoproterozoic Thelon and Taltson magmatic-tectonic zones, and the Paleoproterozoic East Arm sedimentary basin. The area has variable mineral potential for lode gold, kimberlite-hosted diamonds, VMS, vein uranium and copper, SEDEX, as well
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Jackson, G. D. Bedrock geology, northwest part of Nuluujaak Mountain, Baffin Island, Nunavut, part of NTS 37-G/5. Natural Resources Canada/CMSS/Information Management, 2021. http://dx.doi.org/10.4095/314670.

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The map area lies about 40 km northwest of Baffinland's iron mine. Dykes of unit mAnA3 within unit mAnA2 suggest that unit mAnA2 predates unit mAnA3. Unit nAMqf, basal Mary River Group unit, includes regolith material from units mAnA2 and mAnA3. Unit mAnAm may include some dykes of unit nAMb. The Mary River Group was deposited in a volcanic-arc environment, yielding zircon U-Pb ages mostly in the range of 2.88 to 2.72 Ga. Iron-formation (unit nAMi) is approximately 276 m thick locally, with oxide facies (unit nAMio) being most abundant. The quartzite triangle west of 'Iron lake' (unofficial na
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Olsen, Jonathan, and Rich Mitchell. S&SR Environments and Spaces Group: Change in use of green and open space following COVID-19 lockdown ‘stay at home’ phase and initial easing of lockdown. University of Glasgow, 2020. http://dx.doi.org/10.36399/gla.pubs.223180.

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Beckett-Brown, C. E., A. M. McDonald, and M. B. McClenaghan. Discovering a porphyry deposit using tourmaline: a case study from Yukon. Natural Resources Canada/CMSS/Information Management, 2023. http://dx.doi.org/10.4095/331349.

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As the exploration for porphyry Cu-Au-Mo deposits has become increasingly challenging, the development of more effective techniques directed at detecting buried deposits has become critical. One methodology is to focus on key minerals, one of which is tourmaline, a robust, ubiquitous mineral in most mineralized porphyry systems. Overall, a combination of physical and chemical characteristics including 1) macro-color, 2) morphology, 3) inclusion populations, and 4) trace-element compositions are useful in discriminating between porphyry- versus non-porphyry-derived (or related) tourmaline in su
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