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Relevant bibliographies by topics / Canopy structure

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Academic literature on the topic 'Canopy structure'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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Journal articles on the topic "Canopy structure"

1

Vanderbilt, V. C. "Measuring plant canopy structure." Remote Sensing of Environment 18, no. 3 (1985): 281–94. http://dx.doi.org/10.1016/0034-4257(85)90063-x.

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Daughtry, Craig S. T. "Direct measurements of canopy structure." Remote Sensing Reviews 5, no. 1 (1990): 45–60. http://dx.doi.org/10.1080/02757259009532121.

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Chen, Zhe, Xu Dong Li, Shao Guang Shi, Hong Zhi Jiang, and Hui Jie Zhao. "Structured-Light Based Rapid 3D Measurement of Plant Canopy Structure." Applied Mechanics and Materials 701-702 (December 2014): 549–53. http://dx.doi.org/10.4028/www.scientific.net/amm.701-702.549.

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Density three dimensional plant canopy structure data has numerous applications in agriculture, but many existing 3D data collection approaches are time-consuming. In this paper, we present a measurement system based on structured-light for plant canopy structure data collection. The structured-light projector projects laser beam reflected by dual-oscillating mirror, arrives to the plant canopy, which is captured by a camera. We propose a new scanning mode, that is, during one exposure time of CCD camera, one mirror keeps moving in high frequency and small angle, while the other one maintains

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RE, Ubaekwe, Chima UD, Ekwugha EU, Okeke AN, and Onyekwere CM. "Effects of canopy structure on the diversity and structure of tree species in omo biosphere reserve, Ogun state, Nigeria." Journal of Agriculture, Food and Environment 05, no. 03 (2024): 57–67. http://dx.doi.org/10.47440/jafe.2024.5309.

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This study assessed the effects of canopy structure on tree species diversity and forest structure in OmoBiosphere Reserve. Landsat imagery was used; supervised maximum likelihood classification was used to classify the reserve into two canopy structures (closed and open canopies). Random sampling technique was used to delineate 10 sample plots of 30m x 30m in each canopy type. Tree species with a diameter at breast height (Dbh) ≥10cm were enumerated in each sample plot. Shannon Weiner and Simpson’s indices were used to assess the tree diversity, while diameter and height stratification were u

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Kane, Van R., Rolf F. Gersonde, James A. Lutz, Robert J. McGaughey, Jonathan D. Bakker, and Jerry F. Franklin. "Patch dynamics and the development of structural and spatial heterogeneity in Pacific Northwest forests." Canadian Journal of Forest Research 41, no. 12 (2011): 2276–91. http://dx.doi.org/10.1139/x11-128.

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Over time, chronic small-scale disturbances within forests should create distinct stand structures and spatial patterns. We tested this hypothesis by measuring the structure and spatial arrangement of gaps and canopy patches. We used airborne LiDAR data from 100 sites (cumulative 11.2 km2) in the Pacific Northwest, USA, across a 643 year chronosequence to measure canopy structure, patch and gap diversity, and scales of variance. We used airborne LiDAR’s ability to identify strata in canopy surface height to distinguish patch spatial structures as homogeneous canopy structure, matrix–patch stru

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Gutiérrez, Álvaro G., Roberto O. Chávez, and Ignacio Díaz-Hormazábal. "Canopy Gap Structure as an Indicator of Intact, Old-Growth Temperate Rainforests in the Valdivian Ecoregion." Forests 12, no. 9 (2021): 1183. http://dx.doi.org/10.3390/f12091183.

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Forest degradation continues to increase globally, threatening biodiversity and the survival of species. In this context, identifying intact, old-growth forest stands is both urgent and vital to ensure their existence and multiple contributions to society. Despite the global ecological importance of the Valdivian temperate rainforests, they are threatened by forest degradation resulting from constant and intense human use in the region. Identification of remnant intact forests in this region is urgent to global forest protection efforts. In this paper, we analyzed whether forests-canopy altera

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Lim, Kevin, Paul Treitz, Michael Wulder, Benoît St-Onge, and Martin Flood. "LiDAR remote sensing of forest structure." Progress in Physical Geography: Earth and Environment 27, no. 1 (2003): 88–106. http://dx.doi.org/10.1191/0309133303pp360ra.

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Light detection and ranging (LiDAR) technology provides horizontal and vertical information at high spatial resolutions and vertical accuracies. Forest attributes such as canopy height can be directly retrieved from LiDAR data. Direct retrieval of canopy height provides opportunities to model above-ground biomass and canopy volume. Access to the vertical nature of forest ecosystems also offers new opportunities for enhanced forest monitoring, management and planning.

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Wang, Jizhang, Yun Zhang, and Rongrong Gu. "Research Status and Prospects on Plant Canopy Structure Measurement Using Visual Sensors Based on Three-Dimensional Reconstruction." Agriculture 10, no. 10 (2020): 462. http://dx.doi.org/10.3390/agriculture10100462.

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Three-dimensional (3D) plant canopy structure analysis is an important part of plant phenotype studies. To promote the development of plant canopy structure measurement based on 3D reconstruction, we reviewed the latest research progress achieved using visual sensors to measure the 3D plant canopy structure from four aspects, including the principles of 3D plant measurement technologies, the corresponding instruments and specifications of different visual sensors, the methods of plant canopy structure extraction based on 3D reconstruction, and the conclusion and promise of plant canopy measure

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Gu, Xuan, and Eiji Goto. "Computational Fluid Dynamics Model with Realistic Plant Structures to Study Airflow in and around a Plant Canopy on a Cultivation Shelf in a Plant Factory with Artificial Light." Agriculture 14, no. 7 (2024): 1199. http://dx.doi.org/10.3390/agriculture14071199.

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Airflow plays a crucial role in plant growth because it supplies CO2, O2, and energy to plants in a plant factory with artificial light (PFAL). Therefore, understanding how various factors affect airflow in and around a plant canopy is essential. In this study, we developed a computational fluid dynamics (CFD) model with realistic plant structures created using structure-from-motion imaging to investigate airflow in and around a plant canopy. The averages of the absolute percentage errors of simulated air velocity in three conditions were 6.7%, 10.1%, 12.7%, respectively. The simulated and mea

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Song, Bo, Jiquan Chen, Paul V. Desander, David D. Reed, Gay A. Bradshaw, and Jerry F. Franklin. "Modeling canopy structure and heterogeneity across scales: From crowns to canopy." Forest Ecology and Management 96, no. 3 (1997): 217–29. http://dx.doi.org/10.1016/s0378-1127(97)00021-2.

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Dissertations / Theses on the topic "Canopy structure"

1

Burlison, Alison Jean. "Sward canopy structure and ingestive behaviour in grazing animals." Thesis, University of Edinburgh, 1987. http://hdl.handle.net/1842/27546.

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McWilliam, Simon Charles. "Plant establishment, canopy structure and yield formation in oilseed rape." Thesis, University of Nottingham, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243684.

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Mohd, Yusah Kalsum binti. "Ant community structure in the high canopy of lowland dipterocarp forest." Thesis, University of Cambridge, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.609653.

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Newell, Felicity L. "A Bird’s Eye View of the Forest: How Does Canopy Openness Affect Canopy Songbirds?" The Ohio State University, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=osu1276875484.

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Joys, Andrew Colin. "Determinants of songbird community structure in a woodland environment : coppice in lowland Europe." Thesis, University of East Anglia, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.251560.

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Lee, Alex C., and alexanderlee@aapt net au. "Utilising airborne scanning laser (LiDAR) to improve the assessment of Australian native forest structure." The Australian National University. Fenner School of Environment and Society, 2008. http://thesis.anu.edu.au./public/adt-ANU20090127.222600.

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Enhanced understanding of forest stocks and dynamics can be gained through improved forest measurement, which is required to assist with sustainable forest management decisions, meet Australian and international reporting needs, and improve research efforts to better respond to a changing climate. Integrated sampling schemes that utilise a multi-scale approach, with a range of data sourced from both field and remote sensing, have been identified as a way to generate the required forest information. Given the multi-scale approach proposed by these schemes, it is important to understand how sc

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Seed, Evan D. "Retrieval of forest canopy structure from high-resolution airborne digital camera imagery." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk2/tape15/PQDD_0005/MQ36848.pdf.

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Goff, Bruce Franklin. "Dynamics of canopy structure and soil surface cover in a semiarid grassland." Thesis, The University of Arizona, 1985. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_e9791_1985_503_sip1_w.pdf&type=application/pdf.

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Van, Leeuwen Martin. "Using forest structure to model vertical variations of canopy radiation and productivity." Thesis, University of British Columbia, 2013. http://hdl.handle.net/2429/45732.

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The productivity of autotrophic organisms affects all life on Earth; hence, gaining insight in the variability of autotrophic productivity has received significant research interest. At cell to organism level, much knowledge has been gained under controlled conditions through laboratory analysis. At the stand level and beyond, control over the driving variables is limited, and hence experiments have relied on extensive time series, and geospatial analysis to observe changes in productivity across a wide range of environmental conditions. Significant technologies at these scales are eddy covari

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Houldcroft, Caroline. "Measuring and modelling the surface temperature and structure of a maize canopy." Thesis, University of Reading, 2004. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.408336.

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Books on the topic "Canopy structure"

1

Crookston, Nicholas L. Percent canopy cover and stand structure statistics from the forest vegetation simulator. U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Research Station, 1999.

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Crookston, Nicholas L. Percent canopy cover and stand structure statistics from the forest vegetation simulator. U.S. Dept. of Agriculture, Forest Service, Rocky Mountain Research Station, 1999.

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3

N, Gray Andrew, Garman, Steven L. (Steven Lee), 1955-, and Pacific Northwest Research Station (Portland, Or.), eds. Canopy structure on forest lands in western Oregon: Differences among forest types and stand ages. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2009.

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4

Draaijers, Geert. The variability of atmospheric deposition to forests: The effects of canopy structure and forest edges. Koninklijk Nederlands Aardrijkskundig Genootschap, 1993.

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Draaijers, Geert. The variability of atmospheric deposition to forests: The effects of canopy structure and forest edges. Koninklijk Nederlands Aardrijkskundig Genootschap, 1993.

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6

J, Harding D., and Goddard Space Flight Center, eds. SLICER airborne laser altimeter characterization of canopy structure and sub-canopy topography for the BOREAS northern and southern study regions: Instrument and data product description. National Aeronautics and Space Administration, Goddard Space Flight Center, 2000.

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J, Harding D., and Goddard Space Flight Center, eds. SLICER airborne laser altimeter characterization of canopy structure and sub-canopy topography for the BOREAS northern and southern study regions: Instrument and data product description. National Aeronautics and Space Administration, Goddard Space Flight Center, 2000.

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8

Bergeron, Marie-Josée. Age structure of white pine (Pinus strobus L.): Regeneration under a jack pine (Pinus banksiana Lamb.) canopy. Laurentian University, Department of Biology, 1994.

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9

Takao, Fujimori, Whitehead David, International Union of Forestry Research Organizations. Working Group S1.06-02., and No rin Suisansho Ringyo Shikenjo (Japan), eds. Crown and canopy structure in relation to productivity: Proceedings of an international workshop held in Japan, 14-20 October 1985. Forestry and Forest Products Research Institute, 1986.

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10

D, Child R., Pinfield N. J, AFRC Institute of Arable Crops Research., and British Plant Growth Regulator Group., eds. Manipulation of canopy structure in arable crops: Proceedings of a meeting held at the AFRC Institute of Arable Crops Research ... Harpenden ... 19 September, 1990. British Plant Growth Regulator Group, 1991.

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Book chapters on the topic "Canopy structure"

1

Norman, John M., and Gaylon S. Campbell. "Canopy structure." In Plant Physiological Ecology. Springer Netherlands, 2000. http://dx.doi.org/10.1007/978-94-010-9013-1_14.

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Norman, John M., and Gaylon S. Campbell. "Canopy structure." In Plant Physiological Ecology. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-2221-1_14.

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Ehleringer, James R., and Russell K. Monson. "Canopy Structure." In Plant Ecology in a Changing World. CRC Press, 2025. https://doi.org/10.1201/9781315118017-22.

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4

Nobel, P. S., I. N. Forseth, and S. P. Long. "Canopy structure and light interception." In Photosynthesis and Production in a Changing Environment. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-010-9626-3_6.

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Nobel, P. S., I. N. Forseth, and S. P. Long. "Canopy structure and light interception." In Photosynthesis and Production in a Changing Environment. Springer Netherlands, 1993. http://dx.doi.org/10.1007/978-94-011-1566-7_6.

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Wirth, Rainer, Hubert Herz, Ronald J. Ryel, Wolfram Beyschlag, and Bert Hölldobler. "Canopy Structure of the Forest." In Herbivory of Leaf-Cutting Ants. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-662-05259-4_6.

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van der Woerd, Jan Dirk, Rostislav Chudoba, and Josef Hegger. "Canopy – Doubly Curved Folded Plate Structure." In High Tech Concrete: Where Technology and Engineering Meet. Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-59471-2_286.

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Moffett, Mark W. "Comparative Canopy Biology and the Structure of Ecosystems." In Treetops at Risk. Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-7161-5_3.

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Yanoviak, Stephen P. "Effects of lianas on canopy arthropod community structure." In Ecology of Lianas. John Wiley & Sons, Ltd, 2014. http://dx.doi.org/10.1002/9781118392409.ch24.

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Sychterz, A. C. "Adaptive aluminum tensegrity structure as a bike parking canopy." In Structures and Architecture A Viable Urban Perspective? CRC Press, 2022. http://dx.doi.org/10.1201/9781003023555-57.

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Conference papers on the topic "Canopy structure"

1

Aydin, Elena. "THE HUMAN IMPACT ON THE STRUCTURE OF THE RIPARIAN VEGETATION IN THE RURAL AREA." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/5.1/s20.37.

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Riparian vegetation of water streams represents dynamic ecosystem, which meets various functions. Since it forms a buffer zone between the aquatic and terrestrial ecosystems, it is of great importance in the ecological stability of landscape. Its importance is even higher nowadays when the effect of human activities on the environment is much stronger than in the past. The structure and quality of the vegetation comprising the riparian zone plays an important role in its ability to provide various ecosystem functions such as filtration of the sediment being transported by the surface runoff du

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Weissenböck, Renate, Timo Carl, Agnes Weilandt, and Roger Loho. "Kerf Canopy: Exploring the aesthetics and structural performance of kerf-bent timber structures." In eCAADe 2024: Data-Driven Intelligence. eCAADe, 2024. http://dx.doi.org/10.52842/conf.ecaade.2024.1.401.

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Ali, Hamid, S. Sridhar, Naba Maiti, and M. Kumar. "Reduction of Structural Vibration on Light Combat Helicopter." In Vertical Flight Society 71st Annual Forum & Technology Display. The Vertical Flight Society, 2015. http://dx.doi.org/10.4050/f-0071-2015-10163.

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This paper addresses the vibration issues which were accosted during the initial flight testing of the Light combat helicopter (LCH), 5.8 T weight class Attack helicopter designed and developed by Hindustan Aeronautics limited. The first one was high canopy shake in lateral direction at main rotor n/rev frequency and secondly the helicopter vertical vibrations at high speeds. Series of structural optimization and stiffening, based on the finite element analysis resulted in knocking out the canopy shake. Further these structural modifications along with the changes in blade dynamic characterist

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Feng, Yue, Hengyi Ren, Kim Baber, Canhui Chen, Xingfei Yuan, and Joseph M. Gattas. "INVENTORY-CONSTRAINED DESIGN METHOD FOR WHOLE TREE USE IN BRANCHING CANOPY STRUCTURES." In World Conference on Timber Engineering 2025. World Conference On Timber Engineering 2025, 2025. https://doi.org/10.52202/080513-0487.

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Williams, John C. "Selection and Specifications for Architectural and Industrial Maintenance Coatings for Commercial Architecture." In SSPC 2013 Greencoat. SSPC, 2013. https://doi.org/10.5006/s2013-00074.

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Abstract Selection of coating systems for commercial projects may appear to be a simple task, but, to ensure a successful project the Architect or the Engineer needs to perform a thorough and appropriate evaluation of the project to match the right coating systems with the required substrates and environments. Commercial architecture defines more than just simple office buildings; it may include highly complex transportation centers, convention centers, state-of-the-art office structures, sports facilities, and educational facilities at all levels. Each of these building types, while commercia

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Li, Yunmei, Jay Gao, and Yong Zha. "Impact of rice canopy structure on canopy reflectance spectra." In Remote Sensing and Space Technology for Multidisciplinary Research and Applications, edited by Qingxi Tong, Xiuwan Chen, Allen Huang, and Wei Gao. SPIE, 2006. http://dx.doi.org/10.1117/12.673663.

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Knyazikhin, Yu, M. Schull, Liang Hu, R. Myneni, and P. L. Carmona. "Canopy spectral invariants for remote sensing of canopy structure." In 2009 First Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS). IEEE, 2009. http://dx.doi.org/10.1109/whispers.2009.5289105.

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Khairnar, Prashant Dattatray, Prabhudatta Pradhan, Phani Kumar Kakani, Harshad Bornare, and Srivatsa Sriperumbudur. "Light Weight Composite Structure Approach of Automotive Soft Top Construction." In WCX SAE World Congress Experience. SAE International, 2023. http://dx.doi.org/10.4271/2023-01-0876.

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<div class="section abstract"><div class="htmlview paragraph">In an off-road vehicle, Vehicle Structure plays a major role in passenger safety, Aesthetics, Durability, through a validated construction of canopy structure. This structure is to maintain the shape of the vehicle and to support various loads acting on the vehicle. In present market a safe, Durable, Robust, Waterproof, Noise less, Light weight and cost-effective off-road vehicle will always be a delight for any customer. However, the current conventional way of Soft top vehicle structure use metal brackets and formed sh

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Liu, Chuanping, and Jian Jia. "Study on Mechanical Property of Reticulated Shell Structure Canopy Considering Elevated-effect of Viaduct in High-speed Rail Station." In IABSE Congress, Nanjing 2022: Bridges and Structures: Connection, Integration and Harmonisation. International Association for Bridge and Structural Engineering (IABSE), 2022. http://dx.doi.org/10.2749/nanjing.2022.0232.

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<p>Some high-speed rail stations use reinforced concrete reticulated shell as its canopy structure in China. This structure has advantages of beautiful shape, large span and convenient maintenance. This paper mainly studies the influence of the viaduct structure on mechanical property of reticulated shell structure upper, and establishes the overall finite element model of station including the viaduct and canopy structure. The study results show that due to the relatively large structural stiffness of the viaduct, it can select a separate model of the canopy from the whole station struc

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Pantano-Rubino, Carlos, Kostas Karagiozis, Ramji Kamakoti, and Fehmi Cirak. "Computational Fluid-Structure Interaction of DGB Parachutes in Compressible Fluid Flow." In ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting collocated with 8th International Conference on Nanochannels, Microchannels, and Minichannels. ASMEDC, 2010. http://dx.doi.org/10.1115/fedsm-icnmm2010-30898.

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This paper describes large-scale simulations of compressible flows over a supersonic disk-gap-band parachute system. An adaptive mesh refinement method is used to resolve the coupled fluid-structure model. The fluid model employs large-eddy simulation to describe the turbulent wakes appearing upstream and downstream of the parachute canopy and the structural model employed a thin-shell finite element solver that allows large canopy deformations by using subdivision finite elements. The fluid-structure interaction is described by a variant of the Ghost-Fluid method. The simulation was carried o

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Reports on the topic "Canopy structure"

1

Crookston, Nicholas L., and Albert R. Stage. Percent canopy cover and stand structure statistics from the Forest Vegetation Simulator. U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station, 1999. http://dx.doi.org/10.2737/rmrs-gtr-24.

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McIntosh, Anne C. S., Andrew N. Gray, and Steven L. Garman. Canopy structure on forest lands in western Oregon: differences among forest types and stand ages. U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2009. http://dx.doi.org/10.2737/pnw-gtr-794.

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Addessi, Andrew. Urban Impacts to Forest Productivity, Soil Quality, and Canopy Structure in Forest Park, Portland, Oregon. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.5769.

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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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Short, Mary, та Sherry Leis. Vegetation monitoring in the Manley Woods unit at Wilson’s Creek National Battleﬁeld: 1998–2020. Редактор Tani Hubbard. National Park Service, 2022. http://dx.doi.org/10.36967/nrr-2293615.

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Natural resource management at Wilson’s Creek National Battleﬁeld (NB) is guided by our understanding of the woodlands and prairies at the time of the Civil War battle in 1861. This report is focused on the Manley Woods unit of the park. This unit is an oak-hickory woodland in the Springﬁeld Plain subsection of the Ozarks. Canopy closure for Missouri oak woodlands can be highly variable and ranges from 30–100% across the spectrum of savanna, open woodland, and closed woodland types. In 1861, the woodland was likely a savanna community. Changes in land use (e.g., ﬁre exclusion) caused an increa

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Zimmerman, Ephraim, and Staphanie Perles. Vegetation monitoring in relation to white-tailed deer browsing in First State National Historical Park: 2021 summary report. National Park Service, 2023. http://dx.doi.org/10.36967/2299655.

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Baseline information on canopy regeneration and plant community composition is needed in order to better understand white-tailed deer browsing impacts at First State National Historical Park (FRST). In 2021, the Pennsylvania Natural Heritage Program (PNHP) established 20 permanent vegetation monitoring plots following methods developed by the NPS Eastern Rivers and Mountains Network (ERMN) to assess and monitor trends in vegetation (Perles et al. 2014b; Perles et al. 2017). These protocols provided an efficient method of assessing the current status of native and non-native vegetation and deer

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Weissinger, Rebecca, and Dana Witwicki. Riparian monitoring of wadeable streams at Courthouse Wash, Arches National Park: Summary report, 2010–2019. Edited by Alice Wondrak Biel. National Park Service, 2021. http://dx.doi.org/10.36967/nrr-2287907.

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The goal of Northern Colorado Plateau Network (NCPN) riparian monitoring is to determine long-term trends in hydrologic, geomorphic, and vegetative properties of wadeable streams in the context of changes in other ecological drivers, stressors, and processes. This information is intended to provide early warning of resource degradation and determine natural variability of wadeable streams. This report summarizes NCPN monitoring of Courthouse Wash in Arches National Park (NP) from 2010 to 2019. The focus of this report is to (1) present geomorphology and vegetation data from five reaches monito

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Leis, Sherry. Vegetation community monitoring at Lincoln Boyhood National Memorial: 2011–2019. National Park Service, 2021. http://dx.doi.org/10.36967/nrr-2284711.

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Lincoln Boyhood National Memorial celebrates the lives of the Lincoln family including the final resting place of Abraham’s mother, Nancy Hanks Lincoln. Lincoln’s childhood in Indiana was a formative time in the life our 16th president. When the Lincoln family arrived in Indiana, the property was covered in the oak-hickory forest type. They cleared land to create their homestead and farm. Later, designers of the memorial felt that it was important to restore woodlands to the site. The woodlands would help visitors visualize the challenges the Lincoln family faced in establishing and maintainin

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Tanny, Josef, Gabriel Katul, Shabtai Cohen, and Meir Teitel. Application of Turbulent Transport Techniques for Quantifying Whole Canopy Evapotranspiration in Large Agricultural Structures: Measurement and Theory. United States Department of Agriculture, 2011. http://dx.doi.org/10.32747/2011.7592121.bard.

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Original objectives and revisions The original objectives of this research, as stated in the approved proposal were: 1. To establish guidelines for the use of turbulent transport techniques as accurate and reliable tool for continuous measurements of whole canopy ET and other scalar fluxes (e.g. heat and CO2) in large agricultural structures. 2. To conduct a detailed experimental study of flow patterns and turbulence characteristics in agricultural structures. 3. To derive theoretical models of air flow and scalar fluxes in agricultural structures that can guide the interpretation of TT measur

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Boyle, M. Terrestrial vegetation monitoring at Congaree National Park: 2021 data summar. National Park Service, 2023. http://dx.doi.org/10.36967/2300302.

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he Southeast Coast Network (SECN) conducts long-term terrestrial vegetation monitoring as part of the NPS Inventory and Monitoring Program. The vegetation community vital sign is one of the primary-tier resources identified by SECN park managers, and monitoring is conducted at 15 network parks (DeVivo et al. 2008). Monitoring plants and their associated communities over time allows for targeted understanding of ecosystems within the SECN geography, which provides managers information about the degree of change within their parks’ natural vegetation. 2021 marked the first year of conducting thi

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