Relevant bibliographies by topics / Very low frequency

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Very low frequency'

Author: Grafiati
Published: 4 June 2021
Last updated: 16 June 2025

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Journal articles on the topic "Very low frequency"

1

Woirgard, J., and Andre Rivière. "Low Frequency Techniques Very Low Frequency Mechanical Spectroscopy." Materials Science Forum 119-121 (January 1993): 825–26. http://dx.doi.org/10.4028/www.scientific.net/msf.119-121.825.

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Power Sisco Simanjuntak. "VERY LOW FREQUENCY (VLF)." Journal of Renewable Engineering 1, no. 2 (2024): 8–15. http://dx.doi.org/10.62872/br0bzb82.

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Metode elektromagnetik (EM) merupakan salah satu metode geofisika yang sering digunakan untuk berbagai macam keperluan. Beberapa aplikasi metode ini diantaranya adalah deteksi gas hidrat, klasifikasi reservoir hidrokarbon potensial pemetaan distribusi fluida dalam reservoir, dan identifikasi sebaran pupuk pada lahan pertanian Salah satu objek yang dapat diidentifikasi oleh metode EM adalah penentuan posisi cebakan air tanah (akuifer). Metode EM sangat efektif untuk memisahkan objek yang memiliki perbedaaan konduktivitas yang signifikan terhadap lingkungan sekitarnya pada kondisi overburden mas
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Kuo, Spencer P. "Ionospheric very low frequency transmitter." Physics of Plasmas 22, no. 2 (2015): 022901. http://dx.doi.org/10.1063/1.4907668.

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Bayard, J. "Very low frequency quadrature oscillator." Review of Scientific Instruments 71, no. 2 (2000): 557–62. http://dx.doi.org/10.1063/1.1150241.

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Pendry, J. B., and S. O$rquot$Brien. "Very-low-frequency magnetic plasma." Journal of Physics: Condensed Matter 14, no. 32 (2002): 7409–16. http://dx.doi.org/10.1088/0953-8984/14/32/301.

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Bougeret, J. L. "Very low frequency radio astronomy." Advances in Space Research 18, no. 11 (1996): 35–41. http://dx.doi.org/10.1016/0273-1177(96)00085-3.

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Etienne, S. "Low Frequency Techniques Special Applications of Very Low Frequency Mechanical Spectroscopy." Materials Science Forum 119-121 (January 1993): 827–28. http://dx.doi.org/10.4028/www.scientific.net/msf.119-121.827.

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Wolf, J. W., O. I. Diachok, T. C. Yang, S. Wales, and R. Dicus. "Very‐low‐frequency under‐ice reflectivity." Journal of the Acoustical Society of America 93, no. 3 (1993): 1329–34. http://dx.doi.org/10.1121/1.405418.

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Parrish, John F., M. Lee Bell, and Richard W. Verm. "Very low frequency marine seismic noise." ASEG Extended Abstracts 2012, no. 1 (2012): 1–4. http://dx.doi.org/10.1071/aseg2012ab269.

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Bradley, David L., and Anthony Eller. "Variability analysis of low-frequency and very low-frequency ambient ocean noise." Journal of the Acoustical Society of America 153, no. 3_supplement (2023): A134. http://dx.doi.org/10.1121/10.0018412.

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Much of the information presented was made possible by the presence over the past several years of a collection of deep water hydroacoustic arrays with long-term, high data rate recorders of ocean ambient noise, deployed and maintained under the auspices of the United Nations Comprehensive Nuclear Test Ban Treaty Office (CTBTO). Not only does the long time span of the noise record allow high frequency resolution of annual and multi-year variability, but the high data rate supports as well the analysis of high temporal resolution minute-by-minute variability. The present analysis is directed at
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Dissertations / Theses on the topic "Very low frequency"

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Li, Wei Ph D. Massachusetts Institute of Technology Department of Electrical Engineering and Computer Science. "Very-high-frequency low-voltage power delivery." Thesis, Massachusetts Institute of Technology, 2013. http://hdl.handle.net/1721.1/82352.

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Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2013.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 217-223).<br>Power conversion for the myriad low-voltage electronic circuits in use today, including portable electronic devices, digital electronics, sensors and communication circuits, is becoming increasingly challenging due to the desire for lower voltages, higher conversion ratios and higher bandwidth. Future computation systems also pose a major challenge in energy delivery that is difficult
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Payne, Joseph Allen. "Spatial structure of very low frequency modulated ionospheric currents /." May be available electronically:, 2007. http://proquest.umi.com/login?COPT=REJTPTU1MTUmSU5UPTAmVkVSPTI=&clientId=12498.

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Oikonomou, Nikolaos. "Control of medium voltage drives at very low switching frequency." Berlin Logos-Verl, 2008. http://d-nb.info/989977315/04.

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Poplawski, Jaroslaw. "Very low frequency - Magnetic spatial position detection range and map." Thesis, University of Ballarat, 2008. http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/40771.

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Automated positioning systems designed to measure three-dimensional locations of objects are of paramount importance to flexible manufacturing applications. These systems should perform in an industrial environment, withstanding obstacles of solid objects and must be immune from external influences including changes in atmospheric conditions and surrounding noise. Automated positioning systems should also be free of mechanical contact and able to perform without having to establish a line-of-sight with the measured object. In this thesis, a novel design is proposed for the spatial measurement
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Poplawski, Jaroslaw. "Very low frequency - Magnetic spatial position detection range and map." University of Ballarat, 2008. http://archimedes.ballarat.edu.au:8080/vital/access/HandleResolver/1959.17/15472.

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Automated positioning systems designed to measure three-dimensional locations of objects are of paramount importance to flexible manufacturing applications. These systems should perform in an industrial environment, withstanding obstacles of solid objects and must be immune from external influences including changes in atmospheric conditions and surrounding noise. Automated positioning systems should also be free of mechanical contact and able to perform without having to establish a line-of-sight with the measured object. In this thesis, a novel design is proposed for the spatial measurement
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Demanuele, Charmaine. "Analysis of very low frequency oscillations in electromagnetic brain signal recordings." Thesis, University of Southampton, 2010. https://eprints.soton.ac.uk/159351/.

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Spontaneous very low frequency oscillations (<0.5 Hz), previously regarded as physiological noise, have of late been increasingly analysed in neuroimaging studies. These slow oscillations, which occur within widely distributed neuroanatomical systems and are unrelated to cardiac and respiratory events, are thought to arise from variations in metabolic demands in the resting brain. However, they also persist during active goal-directed processing, where they predict inter-trial variability in evoked responses and may present a potential source of attention deficit during task performance. This
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Marshall, Robert Andrew. "Very low frequency radio signatures of transient luminous events above thunderstorms /." May be available electronically:, 2009. http://proquest.umi.com/login?COPT=REJTPTU1MTUmSU5UPTAmVkVSPTI=&clientId=12498.

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Laycock, S. C. "Very steep spectrum radio sources and clusters of galaxies." Thesis, University of Cambridge, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.233300.

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The topics covered in this dissertation are all areas of study involving observations at low radio frequencies. There are three main subject areas: a study of the twin-tailed radio galaxy 3C3.1; a study of both an old and a new sample of radio sources that exhibit very steep radio spectra at low frequency; the design and construction of a new radio telescope operating at low radio frequency together with the making of a new radio source survey. 3C3.1 has been studied by other authors but new high angular resolution, high sensitivity observations at low radio frequency have allowed further prog
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Hou, Dongbin. "Very High Frequency Integrated POL for CPUs." Diss., Virginia Tech, 2017. http://hdl.handle.net/10919/77608.

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Point-of-load (POL) converters are used extensively in IT products. Every piece of the integrated circuit (IC) is powered by a point-of-load (POL) converter, where the proximity of the power supply to the load is very critical in terms of transient performance and efficiency. A compact POL converter with high power density is desired because of current trends toward reducing the size and increasing functionalities of all forms of IT products and portable electronics. To improve the power density, a 3D integrated POL module has been successfully demonstrated at the Center for Power Electronic S
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Kim, Tony C. "Interaction of Very Low Frequency (VLF) and Extremely Low Frequency (ELF) Waves in the Ionospheric Plasma and Parametric Antenna Concept." Wright State University / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=wright1486674973747427.

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Books on the topic "Very low frequency"

1

Carbognani, Flavio. Low-power techniques for low-frequency VLSI applications. Hartung-Gorre, 2007.

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Corporation, McCallie Mfg, ed. Low frequency radio and lightning detector projects. 2nd ed. The Corporation, 1995.

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Bradley, Christopher R. Very low frequency seismo-acoustic noise below the sea floor (0.2-10 Hz). Woods Hole Oceanographic Institution, Massachusetts Institute of Technology, 1994.

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International Workshop on Coordinated Study of Very Low Frequency (VLF) Phenomena: Global Approach (1999 Bhopal, India). Very low frequency (VLF) phenomena: Proceedings of the International Workshop on Coordinated Study of Very Low Frequency (VLF) Phenomena: Global Approach, Barkatullah University, Bhopal, India (November 25-27, 1999). Edited by Hughes A. R. W, Ferencz Csaba 1941-, Gwal A. K, and Barkatullah University. Narosa Pub. House, 2003.

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IEEE Power Engineering Society. Insulated Conductors Committee. IEEE guide for field testing of shielded power cable systems using very low frequency (VLF). Institute of Electrical and Electronics Engineers, 2005.

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K, Chakrabarti Sandip, ed. Propagation effects of very low frequency radio waves: Proceedings of the 1st International Conference on Science with Very Low Frequency Radio Waves, theory and observations, VELFRATO-10, Kolkata, India, 13-18 March 2010. American Institute of Physics, 2010.

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Caudle, Daryl L. Very low frequency signals and whistler-mode amplification in the magnetosphere and limit-cycle behavior in the CEBAF infrared free electron laser. Naval Postgraduate School, 1992.

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Burns, Jack O. A Lunar Far-side Very Low Frequency Array: Proceedings of a workshop sponsored by the National Aeronautics and Space Administration, Washington, D.C., the University of New Mexico, Albuquerque, New Mexico, and the BDM Corporation, Albuquerque, New Mexico, and held at the BDM Corporation, Albuquerque, New Mexico, February 18-19, 1988. NASA, 1989.

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Carbognani, Flavio. Low-power techniques for low-frequency VLSI applications. 2007.

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A Lunar far-side very low frequency array: Proceedings of a workshop. National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division, 1989.

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Book chapters on the topic "Very low frequency"

1

Weik, Martin H. "very-low frequency." In Computer Science and Communications Dictionary. Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_20747.

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Richards, Frank, and Rex G. Wescott. "Very Low Probability Precipitation-Frequency Estimates — A Perspective." In Hydrologic Frequency Modeling. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3953-0_16.

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Helliwell, R. A. "Whistlers and Very Low Frequency Emissions." In Geophysics and the IGY: Proceedings of the Symposium at the Opening of the International Geophysical Year. American Geophysical Union, 2013. http://dx.doi.org/10.1029/gm002p0035.

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von Schickfus, Manfred, Herbert Tietje, and Eberhard Gmelin. "Very Low Frequency Loss Measurements in Glasses." In Nonmetallic Materials and Composites at Low Temperatures. Springer US, 1986. http://dx.doi.org/10.1007/978-1-4899-2010-2_13.

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Lashley, Jeff. "Building a Very Low Frequency Solar Flare Monitor." In Astronomers' Observing Guides. Springer New York, 2010. http://dx.doi.org/10.1007/978-1-4419-0883-4_9.

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Fontana, A., L. M. Gratton, and C. Tosello. "Very Low Frequency Light Scattering in Amorphous Silica." In Springer Proceedings in Physics. Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-93419-3_30.

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Schickfus, M. v., H. Tietje, and E. Gmelin. "Very Low Frequency Elastic Loss of PMMA Below 5K." In Springer Proceedings in Physics. Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-642-71914-1_35.

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Fouladgar, Javad, and Souri Mohamed Mimoune. "Design Methodology of A Very Low-Frequency Plasma Transformer." In Electrothermics. John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118562673.ch3.

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Nicklich, Holger, and Michael Mende. "Calibration of Very-Low-Frequency Accelerometers A challenging task." In Structural Dynamics, Volume 3. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-9834-7_136.

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Silva-Martínez, José, Michiel Steyaert, and Willy Sansen. "Very Low-Distortion Operational Transconductance Amplifiers for High-Frequency Applications." In High-Performance CMOS Continuous-Time Filters. Springer US, 1993. http://dx.doi.org/10.1007/978-1-4757-2224-6_2.

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Conference papers on the topic "Very low frequency"

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Wu, Yiyun, Moran Liu, and Chen Zhou. "Propagation Model of Very Low Frequency Waves in the Ionosphere." In 2024 14th International Symposium on Antennas, Propagation and EM Theory (ISAPE). IEEE, 2024. https://doi.org/10.1109/isape62431.2024.10840564.

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Reust*, Dennis K., Otis A. Johnston, John A. Giles, and Steve Ballinger. "Very low frequency seismic source." In SEG Technical Program Expanded Abstracts 2015. Society of Exploration Geophysicists, 2015. http://dx.doi.org/10.1190/segam2015-5829955.1.

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Boroditsky, Roman, and Jorge Gomez. "Very low power consumption, ultra low phase noise, miniature conventional OCXO." In 2013 Joint European Frequency and Time Forum & International Frequency Control Symposium (EFTF/IFC). IEEE, 2013. http://dx.doi.org/10.1109/eftf-ifc.2013.6702094.

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Tenghamn, R., and A. Mattsson. "A Very Low Frequency Marine Vibrator." In Third EAGE Marine Acquisition Workshop. European Association of Geoscientists & Engineers, 2022. http://dx.doi.org/10.3997/2214-4609.202242003.

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Levine, Judah. "Measurement of very low frequency vibrations." In SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, edited by Colin G. Gordon. SPIE, 1994. http://dx.doi.org/10.1117/12.188870.

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Yue, Xianyu, Li Wang, Saike Yang, Jiaqi Tao, Kun Tang, and Junbai Chen. "A Low-Noise Very Low Frequency Sinusoidal Generator." In 2021 11th International Conference on Power and Energy Systems (ICPES). IEEE, 2021. http://dx.doi.org/10.1109/icpes53652.2021.9683884.

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Vico-Bondia, Felipe, Miguel Ferrando-Bataller, Alejandro Valero-Nogueira, and Daniel Sanchez-Escuderos. "Integral equation methods at very low frequency." In 2012 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting. IEEE, 2012. http://dx.doi.org/10.1109/aps.2012.6348607.

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Siu, Kin L., Biin Sung, Leon C. Moore, Aija Birzgalis, and Ki H. Chon. "Very Low Frequency Modulation in Renal Autoregulation." In Conference Proceedings. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 2006. http://dx.doi.org/10.1109/iembs.2006.259620.

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Siu, Kin L., Biin Sung, Leon C. Moore, Aija Birzgalis, and Ki H. Chon. "Very Low Frequency Modulation in Renal Autoregulation." In Conference Proceedings. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE, 2006. http://dx.doi.org/10.1109/iembs.2006.4397515.

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Jamet, Guillaume, Claude Guennou, Laurent Guillon, and Jean-Yves Royer. "Very low frequency wave propagation numerical model." In ECUA 2012 11th European Conference on Underwater Acoustics. Acoustical Society of America, 2013. http://dx.doi.org/10.1121/1.4829537.

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Reports on the topic "Very low frequency"

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Klemetti, Wayne I., Paul A. Kossey, John E. Rasmussen, and Maria Sueli Da Silveira Macedo Moura. VLF/LF (Very Low Frequency/Low Frequency) Reflection Properties of the Low Latitude Ionosphere. Defense Technical Information Center, 1988. http://dx.doi.org/10.21236/ada205976.

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Bell, T. F., U. S. Inan, M. K. Demirkol, M. W. Chevalier, and R. Moore. Very Low Frequency (VLF) Remote Sensing of Gravity Waves Generated by the Auroral Electrojet. Defense Technical Information Center, 2002. http://dx.doi.org/10.21236/ada399159.

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Sinha, A. K. Ground Very Low Frequency [Vlf] and Magnetic Survey Results At the Copperman Site, near Snow Lake, Manitoba. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1992. http://dx.doi.org/10.4095/133290.

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Wagstaff, Ronald A., Marshall R. Bradley, and Laurie A. Jugan. Proceedings of the Very Low Frequency (VLF) Ambient Noise Workshop Held in Stennis, Mississippi on 20-21 September 1988. Defense Technical Information Center, 1988. http://dx.doi.org/10.21236/ada205148.

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Wannamaker, P. E. Very low frequency magnetotelluric and dipole-dipole responses of three-dimensional thin-layer resistivity structure modeled using finite elements. Office of Scientific and Technical Information (OSTI), 1985. http://dx.doi.org/10.2172/5150010.

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Young, Craig. Problematic plant monitoring in Hopewell Culture National Historical Park: 2008–2019. Edited by Tani Hubbard. National Park Service, 2021. http://dx.doi.org/10.36967/nrr-2286658.

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Managers are challenged with the impact of problematic plants, including exotic, invasive, and pest plant species. Information on the cover and frequency of these plants is essential for developing risk-based approaches to managing these species. Based on surveys conducted in 2008, 2011, 2015, and 2019, Heartland Network staff and contractors identified a cumulative total of 51 potentially problematic plant species in Hopewell Culture National Historical Park. Of the 37 species found in 2019, we characterized 7 as very low frequency, 9 as low frequency, 17 as medium frequency, and 4 as high fr
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Young, Craig. Problematic plant monitoring in Wilson's Creek National Battlefield: 2006–2020. Edited by Tani Hubbard. National Park Service, 2022. http://dx.doi.org/10.36967/nrr-2293658.

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Managers are challenged with the impact of problematic plants, including exotic, invasive, and pest plant species. Information on the cover and frequency of these plant species is essential for developing risk-based approaches to managing them. Based on surveys conducted in 2006, 2013, 2016, and 2020, Heartland Inventory and Monitoring Network staff and contractors identified a cumulative total of 53 potentially problematic plant species in Wilson’s Creek National Battlefield. Of the 40 species found in 2020, we characterized 9 as very low frequency, 13 as low frequency, 9 as medium frequency,
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Young, Craig. Problematic plant monitoring in George Washington Carver National Monument: 2006–2020. Edited by Tani Hubbard. National Park Service, 2022. http://dx.doi.org/10.36967/nrr-2293655.

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Managers are challenged with the impact of problematic plants, including exotic, invasive, and pest plant species. Information on the cover and frequency of these plant species is essential for developing risk-based approaches to managing them. Based on surveys conducted in 2006, 2013, 2016, and 2020, Heartland Inventory and Monitoring Network staff and contractors identified a cumulative total of 50 potentially problematic plant species in George Washington Carver National Monument. Of the 35 species found in 2020 , we characterized 8 as very low frequency, 9 as low frequency, 10 as medium fr
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Young, Craig. Problematic plant monitoring in Lincoln Boyhood National Memorial: 2006–2019. Edited by Tani Hubbard. National Park Service, 2021. http://dx.doi.org/10.36967/nrr-2286660.

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Managers are challenged with the impact of problematic plants, including exotic, invasive, and pest plant species. Information on the cover, distribution, and location of these plants is essential for developing risk-based approaches to managing these species. Based on surveys conducted in 2006, 2011, 2015, and 2019, Heartland Network staff and contractors identified a cumulative total of 45 potentially problematic plant taxa in Lincoln Boyhood National Memorial. Of the 34 species found in 2019, we characterized 4 as very low frequency, 14 as low frequency, 9 as medium frequency, and 7 as high
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Young, Craig. Problematic plant monitoring in Pea Ridge National Military Park: 2006–2021. Edited by Tani Hubbard. National Park Service, 2022. http://dx.doi.org/10.36967/nrr-2293656.

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Managers are challenged with the impact of problematic plants, including exotic, invasive, and pest plant species. Information on the cover and frequency of these plant species is essential for developing risk-based approaches to managing them. Based on surveys conducted in 2006, 2013, 2018, and 2021, Heartland Inventory and Monitoring Network staff and contractors identified a cumulative total of 38 potentially problematic plant species in Pea Ridge National Military Park. Of the 35 species found in 2021, we characterized 13 as very low frequency, 9 as low frequency, 9 as medium frequency, an
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