Relevant bibliographies by topics / Tree centre of gravity

Contents

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

Academic literature on the topic 'Tree centre of gravity'

Author: Grafiati
Published: 2 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Tree centre of gravity"

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Štofko, Peter. "Aboveground parameters of spruce (Picea abies (L.) Karst.) stability in the light of discriminant analysis." Folia Forestalia Polonica, Series A - Forestry 54(3) (March 1, 2012): 153–58. https://doi.org/10.5281/zenodo.30868.

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In the locality Zemská (the Low Tatras Mts.) the following aboveground parameters were measured in windthrown and undamaged Norway spruce Picea abies (L.) Karst. trees: stem diameter at breast height, stem diameter measured 20cm from ground level, tree height, crown length, and crown width. The stem quotients, crown proportion index, height position of the green crown, and the height of the tree centre of gravity were calculated from these data. Our results agreed with the present understanding that a wide tree crown has a negative effect on spruce stability. Paradoxically, from the vie
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Lynth, Thomas B., Timothy A. Max, Harold E. Burkhart, and Jiping Liu. "Prediction Equations for Centers of Gravity and Moments of Inertia of Loblolly Pine Stems." Forest Science 39, no. 2 (1993): 260–74. http://dx.doi.org/10.1093/forestscience/39.2.260.

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Abstract Adequate design of tree harvesting equipment requires reliable estimates of centers of gravity and moments of inertia for full trees and tree-length stems. Several prediction models were developed for both centers of gravity and moments of inertia based on the theory of geometric solids. These models were fitted to center of gravity and moment of inertia estimates that were derived from stem dimension and weight measurements on loblolly pine (Pinus taeda L.) trees. The models were compared, and the best prediction equations for center of gravity and moment of inertia of tree-length st
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Khmelnitskaya, Anna, Özer Selçuk, and Dolf Talman. "The average covering tree value for directed graph games." Journal of Combinatorial Optimization 39, no. 2 (2019): 315–33. http://dx.doi.org/10.1007/s10878-019-00471-5.

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Abstract We introduce a single-valued solution concept, the so-called average covering tree value, for the class of transferable utility games with limited communication structure represented by a directed graph. The solution is the average of the marginal contribution vectors corresponding to all covering trees of the directed graph. The covering trees of a directed graph are those (rooted) trees on the set of players that preserve the dominance relations between the players prescribed by the directed graph. The average covering tree value is component efficient, and under a particular convex
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Fredericksen, T. S., R. L. Hedden, and S. A. Williams. "Testing loblolly pine wind firmness with simulated wind stress." Canadian Journal of Forest Research 23, no. 9 (1993): 1760–65. http://dx.doi.org/10.1139/x93-222.

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The forces and mechanics related to the wind firmness of 30-year-old loblolly pine (Pinustaeda L.) trees were tested by toppling them with a winch and cable system. The ability of trees to resist toppling, expressed as the critical turning moment, was determined by measuring the force exerted by the winch and the height on the tree where the center of force was exerted. Critical turning moments were closely and positively related to stem taper (R2 = 0.91) and various measures of tree size, including tree weight (R2 = 0.96), stem volume (R2 = 0.94), and cubic diameter at breast height (R2 = 0.9
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Chiba, Rimpei, and Ralph Schönrich. "Tree-ring structure of Galactic bar resonance." Monthly Notices of the Royal Astronomical Society 505, no. 2 (2021): 2412–26. http://dx.doi.org/10.1093/mnras/stab1094.

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ABSTRACT Galaxy models have long predicted that galactic bars slow down by losing angular momentum to their postulated dark haloes. When the bar slows down, resonance sweeps radially outwards through the galactic disc while growing in volume, thereby sequentially capturing new stars at its surface/separatrix. Since trapped stars conserve their action of libration, which measures the relative distance to the resonance centre, the order of capturing is preserved: the surface of the resonance is dominated by stars captured recently at large radius, while the core of the resonance is occupied by s
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Prayitno, Tibertius Agus, Yustinus Suranto, Rieska Wahyu Indra Pratama, and Dasta Dasta. "The Effect of Site Class, Tree-age and Axial Direction on Adhesion Properties of Teakwood." Wood Research Journal 4, no. 2 (2017): 62–67. http://dx.doi.org/10.51850/wrj.2013.4.2.62-67.

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Teak wood is a well-known prime wood species in Indonesia. The teak forest had been managed well by PERHUTANI, a state forest company for a long time. In the teak forest the site quality has been classified according to land’s capability to grow the teak plant. This site classification had been set up from the beginning of forest management and it has not been reviewed yet. This research’s objectives are to know the effect of teak forest site quality class and axial direction on the adhesion properties of the teak wood. The research conducted using Completely Randomized Design arranged in fact
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Tarsha Kurdi, Fayez, Elżbieta Lewandowicz, Zahra Gharineiat, and Jie Shan. "Accurate Calculation of Upper Biomass Volume of Single Trees Using Matrixial Representation of LiDAR Data." Remote Sensing 16, no. 12 (2024): 2220. http://dx.doi.org/10.3390/rs16122220.

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This paper introduces a novel method for accurately calculating the upper biomass of single trees using Light Detection and Ranging (LiDAR) point cloud data. The proposed algorithm involves classifying the tree point cloud into two distinct ones: the trunk point cloud and the crown point cloud. Each part is then processed using specific techniques to create a 3D model and determine its volume. The trunk point cloud is segmented based on individual stems, each of which is further divided into slices that are modeled as cylinders. On the other hand, the crown point cloud is analyzed by calculati
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Chen, Yexin, Jianxi Zhu, Liwen Yao, et al. "Analysis and Optimization of Driving Performance for Tree Transplanting Machine in Hilly Mountainous Areas." Forests 15, no. 12 (2024): 2128. https://doi.org/10.3390/f15122128.

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A structural optimization scheme for the prototype is proposed to improve the driving performance of tree transplanting machines operating in hilly and mountainous environments. Through theoretical analysis of the tree transplanting machine’s stability and passability, we determined the relationship between the center of gravity offset distance and overall performance when climbing slopes and crossing steps and trenches. This analysis determined the optimal parameter for the center of gravity offset distance. Subsequently, the prototype structure was optimized, and the center of gravity positi
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Greenwood, Philip, Jan Bauer, and Nikolaus J. Kuhn. "Assessing hillslope sediment generation potential by tree throw: a preliminary field study along a small river valley in the Jura Mountains, northwest Switzerland." Geographica Helvetica 76, no. 3 (2021): 319–33. http://dx.doi.org/10.5194/gh-76-319-2021.

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Abstract. A preliminary field-based investigation was undertaken in a small (< 10 km2) river valley located in the mountainous Jura region of northwest Switzerland. The aims of the work were to assess sediment generation and annual sediment transport rates by tree throw on forested hillslopes and to document surface hydrology characteristics on four fresh tree throw mounds associated with recent tree throws over a 24 d monitoring period. For the tree throw mounds, average sediment recovery ranged from 7.7–28.2 g (dry weight), equivalent to a suspended sediment concentration of 145.2–327.8 g
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Dahle, Gregory, and Jason Grabosky. "Determining if Lateral Imbalance Exists in First-order Branches Leading to a Potential Development of Torsional Stress." Arboriculture & Urban Forestry 38, no. 4 (2012): 141–45. http://dx.doi.org/10.48044/jauf.2012.021.

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The management of urban trees requires an ability to appraise the stability of trees to select where and when a maintenance task is required to increase the functionally useful period of the tree. Torsion is often ignored during static bending trials and the goal of this study was to determine if first-order branches on open grown trees are laterally balanced. It is not known if lateral branch development leads to a parent branch that is evenly balanced. Second-order branch mass and center of gravity were measured and used to estimate the load acting on first-order branches. It appears that de
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Dissertations / Theses on the topic "Tree centre of gravity"

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Schulze, Volker. "Schizophrenie und der Centre of Gravity Effekt." Lübeck Zentrale Hochschulbibliothek Lübeck, 2010. http://d-nb.info/1000297551/34.

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Stanley, Andrew. "State estimation of in-flight aircraft centre of gravity." Thesis, Loughborough University, 2011. https://dspace.lboro.ac.uk/2134/9099.

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For all types of aircraft (civil, military, manned, unmanned) the aircraft designer specifies a safe range for the centre of gravity (cg) of the aircraft and designs the aircraft to operate safely within these limits. Changes to the cg may affect aircraft stability, performance and fuel economy so it is an important system parameter. Changes to the in-flight cg position have traditionally been estimated by calculating fuel burn and from that calculating the change in weight and hence change in cg. Other techniques to estimate in-flight aircraft cg are included in the literature review. The mot
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Schulze, Volker [Verfasser]. "Schizophrenie und der Centre of Gravity Effekt / Volker Schulze." Lübeck : Zentrale Hochschulbibliothek Lübeck, 2010. http://d-nb.info/1000297551/34.

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Bendapudi, Srinivas, and Mayil Murugan Shiva Kumar Patchai. "Design of Station for Calculating Centre of Gravity of Truck Cabin : A Product Design Project." Thesis, Linköpings universitet, Maskinkonstruktion, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-148599.

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As a part of Linköping University’s master program course curriculum, current thesis is performed at Tools and fixtures department (MPCT) of Scania, Oskarshamn. The aim of this master thesis project is to develop a complete construction of the station in CAD which calculates the weight and center of gravity of all the different cabs produced in Scania CV AB. To accomplish this project a generic product development process described in product development textbook by Ulrich and Eppinger (2012), fifth edition and The mechanical design by David G Ullman, fourth edition were extensively used. The
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Haubois, Xavier. "Imagerie interférométrique infrarouge et perspectives pour l'observation interférométrique du Centre Galactique : le projet GRAVITY." Phd thesis, Observatoire de Paris, 2009. http://tel.archives-ouvertes.fr/tel-00424467.

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Le centre de la Galaxie abrite un trou noir supermassif nommé Sgr A*. Grâce à l'instrument GRAVITY, les capacités de haute résolution angulaire du VLTI permettront pour la première fois l'observation directe de l'environnement immédiat d'un tel trou noir. Pour atteindre ce but astrophysique, il est nécessaire d'obtenir des observables interférométriques de grande précision et d'appliquer des techniques de reconstruction d'images. Dans ce contexte, j'ai pu dans une première partie de ma thèse, employer différentes méthodes d'imagerie interférométrique en infrarouge suite à l'observation de la s
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Haubois, Xavier. "Imagerie interférométrique infrarouge et perspectives pour l'observation interférométrique du Centre Galactique : le projet GRAVITY." Phd thesis, Observatoire de Paris (1667-....), 2009. https://theses.hal.science/tel-00424467.

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Le centre de la Galaxie abrite un trou noir supermassif nommé Sgr A*. Grâce à l'instrument GRAVITY, les capacités de haute résolution angulaire du VLTI permettront pour la première fois l'observation directe de l'environnement immédiat d'un tel trou noir. Pour atteindre ces buts astrophysiques, il est nécessaire d'obtenir des observables interférométriques de grande précision et d'appliquer des techniques de reconstruction d'images. Dans ce contexte, j'ai pu dans une première partie de ma thèse, employer différentes méthodes d'imagerie interférométrique en infrarouge suite à l'observation de l
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Vincent, Frédéric. "Etude d'effets relativistes en champ gravitationnel fort : simulations d'observations du centre galactique par l'instrument GRAVITY." Phd thesis, Observatoire de Paris (1667-....), 2011. http://www.theses.fr/2011OBSP0194.

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Cette thèse s'intéresse à simuler des effets de relativité générale en champ gravitationnel fort, aux abords immédiats du trou noir central de la Galaxie, Sagittarius*, afin de déterminer les données observables qu'un observateur distant serait susceptible d'obtenir. Je me suis d'abord intéressé aux performances astrométriques de l'instrument de deuxième génération du Very Large Telescope Interferometer, GRAVITY. Il s'est agi de déterminer avec quelle précision cet instrument sera capable de suivre des phénomènes dynamiques évoluant à proximité immédiate du trou noir central. J'ai ensuite été
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Grould, Marion. "Études d'effets relativistes au Centre Galactique à l'aide de simulations d'observations d'orbites d'étoiles par l'instrument GRAVITY." Thesis, Paris Sciences et Lettres (ComUE), 2016. http://www.theses.fr/2016PSLEO013/document.

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Le Centre Galactique abrite en son cœur un objet compact de plusieurs millions de masses solaires. L'hypothèse faite à l'heure actuelle est que cet objet serait un trou noir supermassif décrit par la relativité générale. L'instrument de seconde génération du Very Large Telescope Interferometer, GRAVITY, va permettre d'apporter des réponses quant à la réelle nature de cet objet. Grâce à sa précision astrométrique de 10 microsecondes d'angle, il va pouvoir sonder l'espace-temps en champ fort via l'observation des étoiles et du gaz situés à proximité de l'objet central.Au cours de ma thèse j'ai m
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Pavei, G. "THE EFFECTS OF GRAVITY ON HUMAN LOCOMOTION REPERTOIRE: COST OF TRANSPORT & BODY CENTRE OF MASS ANALYSIS." Doctoral thesis, Università degli Studi di Milano, 2014. http://hdl.handle.net/2434/243476.

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Human legged locomotion has been widely studied from both mechanical and bioenergetics points of view, however some aspects are still unaddressed and this thesis aimed to analysed some of them. One of the two methods for calculating muscular work during locomotion, which is an interesting parameters that can describe locomotion and subjective featuring, concerns the body centre of mass (BCoM) movements. The BCoM is the ideal point of the body where all forces act, and especially in a multi segment body as the human body, it is much easier and useful to calculate and follow its trajectory as th
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Лутовінов, Максим Русланович. "Аванпроект ближньомагістрального літака вантажопідйомністю до 16 тонн". Thesis, Національний авіаційний університет, 2020. http://er.nau.edu.ua/handle/NAU/43636.

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Робота публікується згідно наказу ректора від 21.01.2020 р. №008/од "Про перевірку кваліфікаційних робіт на академічний плагіат 2019-2020р.р. навчальному році". Керівник проекту: доцент, к.т.н. Маслак Тетяна Петрівна<br>Object of the design is a development of transportshortrange aircraft with cargo capacity up to16 tons. Subject of the design is theconceptual design of the upper cargo loading equipment such astelpher. Aim of the diploma work is the preliminary designof short range cargo aircraft and conceptual design of telpherto provide loading of the cargo and move it in horizontal direct
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Books on the topic "Tree centre of gravity"

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Rosa, Martínez, İleri Cem, and Akaş Cem, eds. Çekim merkezi =: Centre of gravity. İstanbul Modern Sanat Müzesi, 2005.

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Khumalo, Sihle. Heart of Africa: Centre of my gravity. Umuzi, 2009.

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Khumalo, Sihle. Heart of Africa: Centre of my gravity. Umuzi, 2009.

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Braune, Wilhelm, and Otto Fischer. On the Centre of Gravity of the Human Body. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-69611-4.

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Miles, Patrick D. Specific gravity and other properties of wood and bark for 156 tree species found in North America. U.S. Dept. of Agriculture, Forest Service, Northern Research Station, 2009.

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Kamwana, Laston L. M. Results of a tree seed user preference survey. Forestry Research Institute of Malawi, 1997.

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Simpson, John Dale. A list of seed at the National Tree Seed Centre =: Liste des semences au Centre national de semences forestières. Atlantic Forestry Centre = Centre de foresterie de l'Atlantique, 1998.

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Lelimo, Martin Moloantoa. Thaba-Bosiu: Centre of African political gravity in the 2nd half of last century : 1786-1870. s.n., 2006.

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Wiemann, Michael C. Long-term effects of elevated carbon dioxide concentration on sour orange tree specific gravity and anatomy. Forest Products Laboratory, 2008.

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Wiemann, Michael C. Long-term effects of elevated carbon dioxide concentration on sour orange tree specific gravity and anatomy. Forest Products Laboratory, 2008.

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Book chapters on the topic "Tree centre of gravity"

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Badger, Simon, Johannes Henn, Jan Christoph Plefka, and Simone Zoia. "Introduction and Foundations." In Lecture Notes in Physics. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-46987-9_1.

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AbstractIn this introductory chapter we review the foundations of perturbative, relativistic quantum field theory. We focus on space-time and internal symmetries that are a highly successful guiding principle in the construction and classification of relativistic quantum field theories. We begin with the Poincaré group—the fundamental space-time symmetry of nature—that achieves the classification of elementary particles in terms of their masses and spins. We review scalars, fermions, gauge fields and gravity, and expose their perturbative quantisation leading to their Feynman rules. Helicity s
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Nagarajan, Ganapathy. "Centre of gravity." In Textile Mechanisms in Spinning and Weaving Machines. CRC Press, 2024. http://dx.doi.org/10.1201/9781003476993-9.

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Finckenberg-Broman, Pamela. "New Centre of Gravity." In Studies in European Economic Law and Regulation. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-10108-3_5.

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Zachara-Szymańska, Małgorzata. "Changing the Centre of Gravity." In Global Political Leadership. Routledge, 2022. http://dx.doi.org/10.4324/9781003166757-3.

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Paulin, M. J., R. Phillips, J. I. Clark, R. Meaney, D. Millan, and K. Tuff. "Establishment of the New C-CORE Centrifuge Centre." In Materials Processing in High Gravity. Springer US, 1994. http://dx.doi.org/10.1007/978-1-4615-2520-2_22.

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Pudritz, Ralph E. "Gas Dynamics in the Galactic Centre: Gravity vs. Magnetism." In The Center of the Galaxy. Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-2362-1_44.

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Recaño, Joaquín, Marta Roig, and Verónica de Miguel. "Spain: A New Gravity Centre for Latin American Migration." In Applied Demography Series. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-12361-5_8.

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Braune, Wilhelm, and Otto Fischer. "Introduction." In On the Centre of Gravity of the Human Body. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-69611-4_1.

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Braune, Wilhelm, and Otto Fischer. "Determining the Position of the Centre of Gravity in the Cadaver." In On the Centre of Gravity of the Human Body. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-69611-4_2.

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Braune, Wilhelm, and Otto Fischer. "Determining the Position of the Centre of Gravity in the Living Body in Different Attitudes and with Different Loads." In On the Centre of Gravity of the Human Body. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-69611-4_3.

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Conference papers on the topic "Tree centre of gravity"

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Mouret, Florian, David Morin, Hilaire Martin, Milena Planells, and Cécile Vincent-Barbaroux. "Mapping the Dieback of Several Tree Species in Centre of France Using Sentinel-2 Derived Indices : a Preliminary Analysis." In IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium. IEEE, 2024. http://dx.doi.org/10.1109/igarss53475.2024.10641255.

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Dong-Mei Huang, Jie Yang, Xa-Min Li, and Chun-Lan Li. "An algorithm for generating fuzzy decision tree based on center of gravity." In 2008 International Conference on Machine Learning and Cybernetics (ICMLC). IEEE, 2008. http://dx.doi.org/10.1109/icmlc.2008.4620453.

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Pabst, M., and T. Fröhlich. "CENTRE OF GRAVITY MEASURING DEVICE." In Joint IMEKO TC3, T5, TC16 and TC22 International Conference. IMEKO, 2023. http://dx.doi.org/10.21014/tc3-2022.062.

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Xu, Qi. "A New Semisubmersible Design for Improved Heave Motion, Vortex-Induced Motion and Quayside Stability." In ASME 2011 30th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2011. http://dx.doi.org/10.1115/omae2011-49118.

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Recently the semisubmersible has become a favorable choice as a wet-tree floating platform supporting steel catenary risers (SCRs), mainly due to its capability of quayside topside integration and cost-effectiveness. However, it is still a challenge for a conventional semisubmersible to support SCRs, particularly large ones, in harsh environment and relatively shallow water due to its large heave motion. To answer this challenge, a new semisubmersible design has been developed at Technip as a wet-tree floater which achieves significantly improved heave motion and vortex-induced-motion (VIM) pe
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Zhu, Suji. "Optimization of Heave Motions for a Four Column Semi-Submersible Based on Genetic Algorithm." In ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/omae2018-77289.

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Semi-submersible is designed with low heave motions compared with conventional ships by utilizing the cancelation effects between pontoons and columns. During the past years, continuous efforts have been devoted to reducing the heave amplitudes considering utilizing dry-tree system. Different concepts of semi-submersible have been proposed with favorable heave response. Deep draft semi-submersibles have been proved to be efficient in reducing the heave motions, and the damper structures under the pontoon may also reduce the heave responses significantly. Those concepts are beyond the conventio
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Skrucany, Tomas, Frantisek Synak, Stefania Semanova, Jan Ondrus, and Vladimir Rievaj. "Detection of road vehicle's centre of gravity." In 2018 XI International Science-Technical Conference AUTOMOTIVE SAFETY. IEEE, 2018. http://dx.doi.org/10.1109/autosafe.2018.8373334.

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Elo, S., and M. Uusihakala. "GPS-Gravity Applications at a Waste Treatment Centre." In 66th EAGE Conference & Exhibition. European Association of Geoscientists & Engineers, 2004. http://dx.doi.org/10.3997/2214-4609-pdb.3.p057.

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Stanley, Andrew, and Roger Goodall. "Estimation of aircraft centre of gravity using Kalman filters." In 2009 European Control Conference (ECC). IEEE, 2009. http://dx.doi.org/10.23919/ecc.2009.7074672.

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Yang, Xiaoke, Mingqiang Luo, Jing Zhang, and Lingyu Yang. "Aircraft centre-of-gravity estimation using Gaussian process regression models." In 2016 IEEE/CSAA International Conference on Aircraft Utility Systems (AUS). IEEE, 2016. http://dx.doi.org/10.1109/aus.2016.7748200.

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Ahmad, Hammad, Trevor Young, Daniel Toal, and Edin Omerdic. "Centre of Gravity Movement as Redundant Pitch Attitude Control in Control Allocation." In AIAA Guidance, Navigation and Control Conference and Exhibit. American Institute of Aeronautics and Astronautics, 2008. http://dx.doi.org/10.2514/6.2008-7430.

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Reports on the topic "Tree centre of gravity"

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Wright, Jonathan C. Doctrine is the True Center of Gravity for Force Transformation. Defense Technical Information Center, 2002. http://dx.doi.org/10.21236/ada409146.

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Lecroy, Jessica. Center of Gravity Schizophrenia Over Kosovo: An Eccentric" War in Need of a True Clausewitzian Analysis". Defense Technical Information Center, 2000. http://dx.doi.org/10.21236/ada432957.

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Wilson, Paul J. IT'S THEIR MESSAGE, STUPID! Targeting the True Center of Gravity in the U.S. War on Terrorism. Defense Technical Information Center, 2004. http://dx.doi.org/10.21236/ada422712.

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Wiemann, Michael C., David Kretschmann, Alan Rudie, Bruce A. Kimball, and Sherwood B. Idso. Long-term effects of elevated carbon dioxide on sour orange tree specific gravity and anatomy. U.S. Department of Agriculture, Forest Service, Forest Products Laboratory, 2008. http://dx.doi.org/10.2737/fpl-rp-648.

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Cornelius, J. P. Tree domestication by the World Agroforestry Centre and Partners in the Peruvian Amazon: lesso ns learned and future prospects . World Agroforestry Centre (ICRAF), 2010. http://dx.doi.org/10.5716/wp16850.pdf.

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Miles, Patrick D., and W. Brad Smith. Specific gravity and other properties of wood and bark for 156 tree species found in North America. U.S. Department of Agriculture, Forest Service, Northern Research Station, 2009. http://dx.doi.org/10.2737/nrs-rn-38.

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Coe, R., F. Nielsen, M. van Noordwijk, and T. Simons. Preventing and identifying scientific fraud in tree science research, with specific reference to the World Agroforestry Centre (ICRAF) ICRAF Working Paper no. 88. Http://www.worldagroforestry.org/downloads/publications/PDFs/WP09310.PDF, 2009. http://dx.doi.org/10.5716/wp09310.pdf.

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Kurén Weldon, James, ed. 33rd Annual Report 2024 : Convention on Long-range Transboundary Air Pollution : International Cooperative Programme on Integrated Monitoring of Air Pollution Effects on Ecosystems. ICP IM Programme Centre, Swedish University of Agricultural Sciences, 2024. http://dx.doi.org/10.54612/a.71s9imh34k.

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The Integrated Monitoring Programme (ICP IM) is part of the effect-oriented activities under the 1979 Convention on Long-range Transboundary Air Pollution, which covers the region of the United Nations Economic Commission for Europe (UNECE). The main aim of ICP IM is to provide a framework to observe and understand the complex changes occurring in natural/semi natural ecosystems. This report summarizes the work carried out by the ICP IM Programme Centre and several collaborating institutes. The emphasis of the report is in the work done during the programme year 2022/2023 including: • A short
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McIntyre, Phillip, Susan Kerrigan, and Marion McCutcheon. Australian Cultural and Creative Activity: A Population and Hotspot Analysis: Coffs Harbour. Queensland University of Technology, 2021. http://dx.doi.org/10.5204/rep.eprints.208028.

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Coffs Harbour on the north coast of NSW is a highway city sandwiched between the Great Dividing Range and the Pacific Ocean. For thousands of years it was the traditional land of the numerous Gumbaynggirr peoples. Tourism now appears to be the major industry, supplanting agriculture and timber getting, while a large service sector has grown up around a sizable retirement community. It is major holiday destination. Located further away from the coast in the midst of a dairy farming community, Bellingen has become a centre of alternative culture which relies heavily on a variety of festivals act
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Bourdeau, J. E., and R. D. Dyer. Regional-scale lake-sediment sampling and analytical protocols with examples from the Geological Survey of Canada. Natural Resources Canada/CMSS/Information Management, 2023. http://dx.doi.org/10.4095/331911.

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Regional-scale lake sediment surveys have been successfully used since the 1970s as a means for reconnaissance geochemical exploration. Lake sediment sampling is typically performed in areas with a lack of streams and an overabundance of small-sized (=5 km across) lakes. Lake sediments are known to have major, minor and trace element concentrations that reflect the local geology. Overall, lake sediment surveys are planned and conducted following four distinct stages: 1) background research, 2) orientation survey, 3) regional survey, and 4) detailed survey. At the Geological Survey of Canada, s
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