Academic literature on the topic 'Long-term sampling'
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Journal articles on the topic "Long-term sampling"
Agranovski, I. E., A. S. Safatov, O. V. Pyankov, A. A. Sergeev, A. N. Sergeev, and S. A. Grinshpun. "Long-Term Sampling of Viable Airborne Viruses." Aerosol Science and Technology 39, no. 9 (September 2005): 912–18. http://dx.doi.org/10.1080/02786820500297012.
Full textTakahashi, H. "Long-term blood-sampling technique in piglets." Laboratory Animals 20, no. 3 (July 1, 1986): 206–9. http://dx.doi.org/10.1258/002367786780865539.
Full textO'Byrne, K. T. "Long-term blood sampling technique in the marmoset." Laboratory Animals 22, no. 2 (April 1, 1988): 151–53. http://dx.doi.org/10.1258/002367788780864475.
Full textChao, Edward C. "Gibbs Sampling for Long-Term Survival Data with Competing Risks." Biometrics 54, no. 1 (March 1998): 350. http://dx.doi.org/10.2307/2534022.
Full textFrerichs, Kai U., Perttu J. Lindsberg, John M. Hallenbeck, and Giora Z. Feuerstein. "Long-Term Sampling of Cerebral Venous Blood in Conscious Rats." Journal of Cerebral Blood Flow & Metabolism 9, no. 6 (December 1989): 902–5. http://dx.doi.org/10.1038/jcbfm.1989.125.
Full textMehta, M., C. Down, and A. Sau. "Long term pregnancy outcome following amniocentesis and chorionic villous sampling." Archives of Disease in Childhood - Fetal and Neonatal Edition 97, Suppl 1 (April 2012): A17.3—A18. http://dx.doi.org/10.1136/fetalneonatal-2012-301809.53.
Full textYang, Seongyeop, Byeongkeun Kang, and Yeejin Lee. "Sampling Agnostic Feature Representation for Long-Term Person Re-Identification." IEEE Transactions on Image Processing 31 (2022): 6412–23. http://dx.doi.org/10.1109/tip.2022.3207024.
Full textBradley, David C., and S. J. Ormerod. "Evaluating the precision of kick-sampling in upland streams for assessments of long-term change: the effects of sampling effort, habitat and rarity fig: 5 tab: 5." Fundamental and Applied Limnology 155, no. 2 (December 9, 2002): 199–221. http://dx.doi.org/10.1127/archiv-hydrobiol/155/2002/199.
Full textRILEY, JANET. "DESIGN PERSPECTIVES IN LONG-TERM EXPERIMENTATION." Experimental Agriculture 36, no. 2 (April 2000): 151–63. http://dx.doi.org/10.1017/s0014479700002039.
Full textLanglet, D., E. Geslin, C. Baal, E. Metzger, F. Lejzerowicz, B. Riedel, M. Zuschin, J. Pawlowski, M. Stachowitsch, and F. J. Jorissen. "Foraminiferal survival after long term experimentally induced anoxia." Biogeosciences Discussions 10, no. 6 (June 10, 2013): 9243–84. http://dx.doi.org/10.5194/bgd-10-9243-2013.
Full textDissertations / Theses on the topic "Long-term sampling"
Go, H. G. "Dynamic sampling methods for long term wealth management." Thesis, University of Cambridge, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.599449.
Full textBennett, Rhett Hamilton. "Optimisation of a sampling protocol for long-term monitoring of temperate reef fishes." Thesis, Rhodes University, 2008. http://hdl.handle.net/10962/d1005154.
Full textOsborne, Melissa M. "Long-Term Sampling Reveals the Beneficial Role of Fungi in Allergic Sensitization of Children." University of Cincinnati / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1116252973.
Full textStratton, Charles D. "Evaluation of Short Term versus Long Term Air Quality Sampling Methods Using X-ray Fluorescence and Neutron Activation Analysis." University of Cincinnati / OhioLINK, 2011. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1299180519.
Full textSimon, Philippe. "Long-term integrated sampling to characterize airborne volatile organic compounds in indoor and outdoor environments." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq30387.pdf.
Full textSimon, Philippe 1964. "Long-term integrated sampling to characterize airborne volatile organic compounds in indoor and outdoor environments." Thesis, McGill University, 1997. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=34455.
Full textA mathematical model was derived by modifications to the Hagen-Poiseuille and ideal gas laws. This model defines the relationship between container volume and capillary geometry (length/internal diameter) required to provide selected sampling times. Based on theoretical considerations, simulations were performed to study the effects of dimensional parameters. From these results, capillaries having 0.05 and 0.10 mm internal diameters were selected according to their ability to reduce sampling flow rates and to increase sampling times. Different capillary lengths were tested on various sampler prototypes. It was found that a constant sampling flow rate was delivered when a maximum discharge rate was established under the influence of a pressure gradient between a vacuum and ambient pressure. Experimental flow rates from 0.018 to 2.6 ml/min were obtained and compared with model predictions. From this comparison, empirical relationships between capillary geometry and maximum discharge rate given by the pressure gradient were defined. Essentially, based on these empirical relationships, capillary sampling flow controller specifications can be calculated to offer extended integrated sampling periods. On this basis, sampler prototypes were configured for stationary sampling and personal sampling.
Studies, based on theory, have indicated that factors such as temperature, humidity and longitudinal molecular diffusion are not likely to influence the passive sampling process. Subsequent experiments confirmed that temperature changes should not significantly affect flow rates delivered by controllers, and that molecular diffusion does not have any impact on the representativeness of long-term samples. Recovery tests provided acceptable results demonstrating that selected capillaries do not contribute to adsorption that could seriously affect the validity of this sampling approach.
Field demonstration studies were performed with both stationary and personal sampler prototypes in the indoor and outdoor environments. The performance of the sampler compared favorably, and in some instances, exceeded that of accepted methodology. These novel samplers were more reliable, had greater versatility and principally, allowed sampling periods extending from hours to a month. These inherent qualities will assist industrial hygienists and environmentalists in the study of emission sources, pollutant concentrations, dispersion, migration and control measures. This novel sampler is presently the only device available for the effective study of episodic events of VOC emission.
Selected capillary geometries acting as a restriction to the entry of ambient air into evacuated sample container can provide a simple, versatile and reliable alternative for the collection of VOCs. This approach can contribute to a better understanding of VOC effects on human health and the environment.
Klinkert, Rickard. "Uncertainty Analysis of Long Term Correction Methods for Annual Average Winds." Thesis, Umeå universitet, Institutionen för fysik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-59690.
Full textFör att bygga en vindkraftspark är man i behov av att kartlägga vindresurserna i det aktuella området. Med hjälp av tidsserier från numeriska vädermodeller (NWP), globala assimileringsdatabaser och intilliggande observationer korrigeras de uppmätta vindhastigheterna och vindriktningarna för att motsvara långtidsvärdena av vindförhållandena. Dessa långtidskorrigeringsmetoder (LTC) genomförs generellt sett med hjälp av linjär regression i Mät-korrelera-predikera-metoden (MCP). Denna metod, och två andra metoder, Sektor-bin (SB) och Syntetiska tidsserier (ST), används i denna rapport för att utreda de osäkerheter som är knutna till långtidskorrigering.Det testområde som är valt för analys i denna rapport omfattas av Nordsjöregionen, med 22 meteorologiska väderobservationsstationer i Danmark, Norge och Sverige. Dessa stationer är till största del belägna till havs eller vid kusten. Tidsserierna som används täcker åttaårsperioden från 2002 till 2009, där det året med högst variabilitet i uppmätt vindhastighet, år 2007, används som den korta mätperiod som blir föremål för långtidskorrigeringen. De långa referensdataseten som använts är väderprediktionsmodellen WRF ( Weather Research and Forecast Model), baserad både på data från NCEP/FNL (National Centers for Environmental Prediciton Final Analysis) och ERA-Interim (ECMWF Interim Re-analysis). Dessutom används även data från MERRA (Modern Era Re-Analysis) och satellitobservationer från QuikSCAT. Långtidsperioden för alla dataset utom QuikSCAT omfattar samma period som observationsstationerna. QuikSCAT-datat som använts omfattar perioden 1 november 1999 till 31 oktober 2009.Analysen är indelad i tre delar. Inledningsvis behandlas osäkerheten som är kopplad till referensdatans ingående i långtidskorrigeringsmetoderna. Därefter analyseras osäkerhetens beroende av längden på den samtidiga datan i referens- och observationsdataseten. Slutligen utreds osäkerheten med hjälp av en icke-parametrisk metod, en s.k. Bootstrap: Osäkerheten i SB-metoden för en fast samtidig längd av tidsserierna från observationer och referensdatat uppskattas genom att skapa en generell modell som estimerar osäkerheten i estimatet.Resultatet visar att skillnaden när man använder WRF-modellen baserad både på NCEP/FNL och ERA-Interim i långtidskorrigeringen är marginell och avviker inte markant i förhållande till stationsobservationerna. Resultatet pekar också på att MERRA-datat kan användas som långtidsreferensdataset i långtidsdkorrigeringsmetoderna. Däremot ger inte QuikSCAT-datasetet tillräckligt med information för att avgöra om det går att använda i långtidskorrigeringsmetoderna. Därför föreslås ett annat tillvägagångssätt än stationsspecifika koordinater vid val av koordinater lämpliga för långtidskorrigering. Ytterligare ett resultat vid analys av långtidskorrigeringsmetoden SB, visar att metoden är robust mot variation i korrelationskoefficienten.Rörande osäkerhetens beroende av längden på samtidig data visar resultaten att en sammanhängande mätperiod på ett år eller mer ger den lägsta osäkerheten i årsmedelvindsestimatet, i förhållande till mätningar av kortare slag. Man kan även se att standardavvikelsen av de långtidskorrigerade medelvärdena avtar med längden på det samtidiga datat. Den implementerade ickeparametriska metoden Bootstrap, som innefattar sampling med återläggning, kan inte estimera osäkerheten till fullo. Däremot ger den lovande resultat som föreslås för vidare arbete.
Hoekman, David, Katherine E. LeVan, George E. Ball, Robert A. Browne, Robert L. Davidson, Terry L. Erwin, C. Barry Knisley, et al. "Design for ground beetle abundance and diversity sampling within the National Ecological Observatory Network." WILEY, 2017. http://hdl.handle.net/10150/624368.
Full textDavies, Andrew Byron. "Termite responses to long term burning regimes in southern African savannas : patterns, processes and conservation." Diss., University of Pretoria, 2010. http://hdl.handle.net/2263/25711.
Full textDissertation (MSc)--University of Pretoria, 2010.
Zoology and Entomology
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Ross, Jason E. "A Coastal Monitoring Program for a Large Lake Fish Community: The First Step in Capturing Long-term Trends and Addressing Evolving Questions." University of Toledo / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=toledo1384380417.
Full textBooks on the topic "Long-term sampling"
Eric, Archer, and Rocky Mountain Research Station (Fort Collins, Colo.), eds. Testing common stream sampling methods for broad-scale, long-term monitoring. Fort Collins, CO: U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Research Station, 2004.
Find full textChow, Judith C. Methods to assess carbonaceous aerosol sampling artifact for IMPROVE and other long-term networks. Research Triangle Park, N.C: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, 2008.
Find full textHebben, Thorsten. Analysis of water quality conditions and trends for the long-term river network: Athabasca River, 1960-2007. [Edmonton]: Alberta Environment, 2009.
Find full textHebben, Thorsten. Analysis of water quality conditions and trends for the long-term river network: Oldman River, 1966-2005. [Edmonton]: Alberta Environment, Environmental Assurance, Environmental Monitoring and Evaluation Branch, 2007.
Find full textPayne, James R. PWSRCAC-EVOS long-term environmental monitoring program: 2002-2003 LTEMP monitoring report. Anchorage, Alaska: EVOS Trustee Council, 2003.
Find full textCasey, Richard J. Development of long-term biomonitoring in Elk Island National Park using benthic macroinvertebrates. Vegreville, Alta., Canada: Alberta Environmental Protection, Alberta Environmental Centre, 1995.
Find full textMarc, Coles-Ritchie, and Rocky Mountain Research Station (Fort Collins, Colo.), eds. Repeatability of riparian vegetation sampling methods: How useful are these techniques for broad-scale, long-term monitoring? Fort Collins, CO: U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Research Station, 2004.
Find full textEdwards, W. Sherman. Questionnaires and data collection methods for the institutional population component. Rockville, MD: Dept. of Health & Human Services, Public Health Service, National Center for Health Services Research and Health Care Technology Assessment, 1989.
Find full textWaskiewicz, Justin D. Sampling and measurement protocols for long-term silvicultural studies on the Penobscot Experimental Forest. 2015.
Find full textUS DEPARTMENT OF AGRICULTURE. Demonstration of Ecosystem Management Options Study, a Long-Term Experiment in Variable-Retention Harvests: Rationale, Experimental and Sampling Designs, Treatment Implementation, Response Variables, and Data Accessibility. Independently Published, 2022.
Find full textBook chapters on the topic "Long-term sampling"
Schladot, Johann-Diederich, and Friedrich Backhaus. "Collection, Preparation and Long-Term Storage of Marine Samples." In Sampling and Sample Preparation, 74–87. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-642-60632-8_7.
Full textChalmers, Iain. "Evaluation of the long-term consequences of chorion villus sampling." In Chorion Villus, 187–201. Boston, MA: Springer US, 1987. http://dx.doi.org/10.1007/978-1-4899-3362-1_17.
Full textChernodub, Artem, and Dimitri Nowicki. "Sampling-Based Gradient Regularization for Capturing Long-Term Dependencies in Recurrent Neural Networks." In Neural Information Processing, 90–97. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-46672-9_11.
Full textSchweiger, Anna K. "Spectral Field Campaigns: Planning and Data Collection." In Remote Sensing of Plant Biodiversity, 385–423. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-33157-3_15.
Full textMiao, ShiLi, Susan Carstenn, Cassondra Thomas, Chris Edelstein, Erik Sindhøj, and Binhe Gu. "Integrating Multiple Spatial Controls and Temporal Sampling Schemes To Explore Short- and Long-Term Ecosystem Response to Fire in an Everglades Wetland." In Real World Ecology, 73–109. New York, NY: Springer New York, 2009. http://dx.doi.org/10.1007/978-0-387-77942-3_4.
Full textZhang, Kun, Haibin Song, Jiangxin Chen, Minghui Geng, and Boran Liu. "Gas Seepage Detection and Gas Migration Mechanisms." In South China Sea Seeps, 35–53. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1494-4_3.
Full textZhang, Xin, Zhendong Luan, and Zengfeng Du. "In Situ Detection and Seafloor Observation of the Site F Cold Seep." In South China Sea Seeps, 235–53. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1494-4_14.
Full textChari, Martin Munashe, Hamisai Hamandawana, and Leocadia Zhou. "Socioeconomically Informed Use of Geostatistics to Track Adaptation of Resource-Poor Communities to Climate Change." In African Handbook of Climate Change Adaptation, 1555–81. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-45106-6_122.
Full textCastenow, Jannik, Björn Feldkord, Jonas Hanselle, Till Knollmann, Manuel Malatyali, and Friedhelm Meyer auf der Heide. "Distributed Data Streams." In Lecture Notes in Computer Science, 179–95. Cham: Springer Nature Switzerland, 2022. http://dx.doi.org/10.1007/978-3-031-21534-6_10.
Full textFrank, David, Keyan Fang, and Patrick Fonti. "Dendrochronology: Fundamentals and Innovations." In Stable Isotopes in Tree Rings, 21–59. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-030-92698-4_2.
Full textConference papers on the topic "Long-term sampling"
Osborne, M., T. Reponen, A. Adhikari, S. Cho, and S. Grinshpun. "33. Long-term Sampling of Airborne Fungal Spores in Indoor Environments." In AIHce 2005. AIHA, 2005. http://dx.doi.org/10.3320/1.2758786.
Full textYang, Zhao, Bing Su, and Ji-Rong Wen. "Synthesizing Long-Term Human Motions with Diffusion Models via Coherent Sampling." In MM '23: The 31st ACM International Conference on Multimedia. New York, NY, USA: ACM, 2023. http://dx.doi.org/10.1145/3581783.3611887.
Full textShahin, Sarkis, and Celso Duran. "Robotics for Long-Term Monitoring." In 10th International Conference on Nuclear Engineering. ASMEDC, 2002. http://dx.doi.org/10.1115/icone10-22780.
Full textBusquets, Javier, David Busquets, Jesus Busquets-Carbonell, and Jose-Vicente Busquets. "ALBA 14 a long term low cost glider with water sampling capabilities." In 2014 IEEE/OES Autonomous Underwater Vehicles (AUV). IEEE, 2014. http://dx.doi.org/10.1109/auv.2014.7054416.
Full textYu, Chengqing, Fei Wang, Zezhi Shao, Tao Sun, Lin Wu, and Yongjun Xu. "DSformer: A Double Sampling Transformer for Multivariate Time Series Long-term Prediction." In CIKM '23: The 32nd ACM International Conference on Information and Knowledge Management. New York, NY, USA: ACM, 2023. http://dx.doi.org/10.1145/3583780.3614851.
Full textCao, Yue, Xiaojiang Zhou, Jiaqi Feng, Peihao Huang, Yao Xiao, Dayao Chen, and Sheng Chen. "Sampling Is All You Need on Modeling Long-Term User Behaviors for CTR Prediction." In CIKM '22: The 31st ACM International Conference on Information and Knowledge Management. New York, NY, USA: ACM, 2022. http://dx.doi.org/10.1145/3511808.3557082.
Full textStewart, Leroy, and Mikal A. McKinnon. "Commercial Spent Nuclear Fuel Integrity During Long-Term Dry Storage." In ASME 2001 8th International Conference on Radioactive Waste Management and Environmental Remediation. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/icem2001-1174.
Full textGao, Yidan, and Ying Min Low. "Long-Term Fatigue Analysis of Deepwater Risers in the Time Domain." In ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/omae2014-24664.
Full textHagen, O̸istein. "Wave Distributions and Sampling Variability." In ASME 2007 26th International Conference on Offshore Mechanics and Arctic Engineering. ASMEDC, 2007. http://dx.doi.org/10.1115/omae2007-29584.
Full textZhu, Hai, Jiawang Chen, Yuan Lin, Peihao Zhang, Ziqang Ren, Xiaoling Le, Jing Xiao, and Ziang Feng. "Electronically Controlled Deep Sea Sampling Tube Pressure Maintaining Cutting Device Capable of Long-term Use." In OCEANS 2019 MTS/IEEE SEATTLE. IEEE, 2019. http://dx.doi.org/10.23919/oceans40490.2019.8962564.
Full textReports on the topic "Long-term sampling"
Haney, T., and R. VanHorn. Long-Term Ecological Monitoring Field Sampling Plan for 2007. Office of Scientific and Technical Information (OSTI), July 2007. http://dx.doi.org/10.2172/912858.
Full textArcher, Eric K., Brett B. Roper, Richard C. Henderson, Nick Bouwes, S. Chad Mellison, and Jeffrey L. Kershner. Testing common stream sampling methods for broad-scale, long-term monitoring. Ft. Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 2004. http://dx.doi.org/10.2737/rmrs-gtr-122.
Full textFindlay, Rick, and Mark Kautsky. 2015 Long-Term Hydrologic Monitoring Program Sampling and Analysis Results at Rio Blanco, Colorado. Office of Scientific and Technical Information (OSTI), December 2015. http://dx.doi.org/10.2172/1259686.
Full textWaskiewicz, Justin D., Laura S. Kenefic, Nicole S. Rogers, Joshua J. Puhlick, John C. Brissette, and Richard J. Dionne. Sampling and measurement protocols for long-term silvicultural studies on the Penobscot Experimental Forest. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northern Research Station, 2015. http://dx.doi.org/10.2737/nrs-gtr-147.
Full textFindlay, Rick, and Mark Kautsky. 2015 Long-Term Hydrologic Monitoring Program Sampling and Analysis Results Report for Project Rulison, Co. Office of Scientific and Technical Information (OSTI), December 2015. http://dx.doi.org/10.2172/1259667.
Full textMinsker, Barbara. A New Framework for Adptive Sampling and Analysis During Long-Term Monitoring and Remedial Action Management. Office of Scientific and Technical Information (OSTI), June 2005. http://dx.doi.org/10.2172/894014.
Full textPrice, K. R., and W. H. Rickard. Historical review of long-term soil sampling for environmental surveillance at the Hanford Site and vicinity. Office of Scientific and Technical Information (OSTI), August 1997. http://dx.doi.org/10.2172/554188.
Full textMinsker, Barbara S. A New Framework for Adaptive Sampling and Analysis During Long-Term Monitoring and Remedial Action Management. Office of Scientific and Technical Information (OSTI), June 2003. http://dx.doi.org/10.2172/838505.
Full textMinsker, Barbara. A New Framework for Adaptive Sampling and Analysis During Long- Term Monitoring and Remedial Action Management. Office of Scientific and Technical Information (OSTI), June 2003. http://dx.doi.org/10.2172/838628.
Full textMinsker, Barbara. A New Framework for Adaptive Sampling and Analysis During Long-Term Monitoring and Remedial Action Management. Office of Scientific and Technical Information (OSTI), December 2004. http://dx.doi.org/10.2172/850387.
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