Academic literature on the topic 'Established regeneration'

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Journal articles on the topic "Established regeneration"

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Shao, Shuo, Tie Liu, Chao Tian, and Cong Shen. "Multilevel Diversity Coding with Secure Regeneration: Separate Coding Achieves the MBR Point." Entropy 20, no. 10 (2018): 751. http://dx.doi.org/10.3390/e20100751.

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The problem of multilevel diversity coding with secure regeneration (MDC-SR) is considered, which includes the problems of multilevel diversity coding with regeneration (MDC-R) and secure regenerating code (SRC) as special cases. Two outer bounds are established, showing that separate coding can achieve the minimum-bandwidth-regeneration (MBR) point of the achievable normalized storage-capacity repair-bandwidth trade-off regions for the general MDC-SR problem. The core of the new converse results is an exchange lemma, which can be established using Han’s subset inequality.
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Chugunov, Aleksandr, Elena Filatova, and Vadim Chebunin. "PROBLEMS OF REGENERATION OF MODIFIED ZEOLITE." Modern Technologies and Scientific and Technological Progress 2023, no. 1 (2023): 75–76. http://dx.doi.org/10.36629/2686-9896-2023-1-75-76.

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This work is aimed at studying the regenerative properties of the spent modified zeolite. It has been established that the highest degree of regeneration is provided by 1 M ammonium chloride at an elevated temperature
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White, Ian A., Julie Gordon, Wayne Balkan, and Joshua M. Hare. "Sympathetic Reinnervation Is Required for Mammalian Cardiac Regeneration." Circulation Research 117, no. 12 (2015): 990–94. http://dx.doi.org/10.1161/circresaha.115.307465.

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Rationale: Although mammalian cardiac regeneration can occur in the neonatal period, the factors involved in this process remain to be established. Because tissue and limb regeneration require concurrent reinnervation by the peripheral nervous system, we hypothesized that cardiac regeneration also requires reinnervation. Objective: To test the hypothesis that reinnervation is required for innate neonatal cardiac regeneration. Methods and Results: We crossed a Wnt1-Cre transgenic mouse with a double-tandem Tomato reporter strain to identify neural crest-derived cell lineages including the perip
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Hamano, Sayuri, Risa Sugiura, Daiki Yamashita, Atsushi Tomokiyo, Daigaku Hasegawa, and Hidefumi Maeda. "Current Application of iPS Cells in the Dental Tissue Regeneration." Biomedicines 10, no. 12 (2022): 3269. http://dx.doi.org/10.3390/biomedicines10123269.

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When teeth and periodontal tissues are severely damaged by severe caries, trauma, and periodontal disease, such cases may be subject to tooth extraction. As tooth loss leads to the deterioration of quality of life, the development of regenerative medicine for tooth and periodontal tissue is desired. Induced pluripotent stem cells (iPS cells) are promising cell resources for dental tissue regeneration because they offer high self-renewal and pluripotency, along with fewer ethical issues than embryonic stem cells. As iPS cells retain the epigenetic memory of donor cells, they have been establish
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Wang, Shu Hui, Meng Xu, and Ming Guo Yu. "Effect of Rotary Partition DPF Structure on its Regeneration Characteristics with Microwave." Applied Mechanics and Materials 556-562 (May 2014): 1013–16. http://dx.doi.org/10.4028/www.scientific.net/amm.556-562.1013.

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The energy that traditional diesel particulate filter (DPF) regeneration with microwave requires in regeneration process often exceeds the capacity of the vehicle's battery, a rotary partition regenerative DPF with microwave is proposed recently, which was a annular column consisting of the fan-shaped filter units. A filtration unit microwave heating regeneration model was established aiming at this DPF, to study the regenerative properties of the filtration unit and to get influence that its shape structure plays on reproduction characteristics. The results show that: the central angle, lengt
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Pápai, Kagan, Csikós, Kosztelnik, Vellai, and Varga. "No Correlation between Endo- and Exoskeletal Regenerative Capacities in Teleost Species." Fishes 4, no. 4 (2019): 51. http://dx.doi.org/10.3390/fishes4040051.

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The regeneration of paired appendages in certain fish and amphibian lineages is a well established and extensively studied regenerative phenomenon. The teleost fin is comprised of a proximal endoskeletal part (considered homologous to the Tetrapod limb) and a distal exoskeletal one, and these two parts form their bony elements through different ossification processes. In the past decade, a significant body of literature has been generated about the biology of exoskeletal regeneration in zebrafish. However, it is still not clear if this knowledge can be applied to the regeneration of endoskelet
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Zhang, Yue, Congjie Ou, Bihong Lin, and Jincan Chen. "The Regenerative Criteria of an Irreversible Brayton Heat Engine and its General Optimum Performance Characteristics." Journal of Energy Resources Technology 128, no. 3 (2005): 216–22. http://dx.doi.org/10.1115/1.2213272.

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An irreversible cycle model of the Brayton heat engine is established, in which the irreversibilities resulting from the internal dissipation of the working substance in the adiabatic compression and expansion processes and the finite-rate heat transfer in the regenerative and constant-pressure processes are taken into account. The power output and efficiency of the cycle are expressed as functions of temperatures of the working substance and the heat sources, heat transfer coefficients, pressure ratio, regenerator effectiveness, and total heat transfer area including the heat transfer areas o
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King, Gaston N. "New Regenerative Technologies: Rationale and Potential for Periodontal Regeneration: 1. New Advances in Established Regenerative Strategies." Dental Update 28, no. 1 (2001): 7–12. http://dx.doi.org/10.12968/denu.2001.28.1.7.

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Khan, Kafilul Bari. "EFFICACY AND DISADVANTAGES OF REGENERATIVE DENTISTRY." Era's Journal of Medical Research 11, no. 1 (2024): 47–50. http://dx.doi.org/10.24041/ejmr2024.7.

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Regenerative dentistry has emerged as a promising field aiming to restore and repair damaged dental tissues through the activation of natural healing processes. This comprehensive review examines the efficacy and disadvantages associated with regenerative approaches in dentistry. By synthesizing existing literature and clinical evidence, we provide an in-depth analysis of various regenerative techniques, including pulp regeneration, periodontal regeneration, and bone regeneration. Pulp regeneration procedures, such as pulp capping and revascularization, have shown promising outcomes in preserv
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Tkachenko, Andrey Y., Evgeniy P. Filinov та Ol'ga V. Tremkina. "Optimization of the cycle of a small-sized gas turbine plant using the СAE-system «ASTRA»". Journal of Dynamics and Vibroacoustics 10, № 4 (2024): 20–32. https://doi.org/10.18287/2409-4579-2024-10-4-20-32.

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In this work, the optimization of the cycle of a small-sized gas turbine unit was carried out, its thermodynamic parameters were determined using the СAE-system «ASTRA». Computer models of power plants operating on the regenerative Brayton cycle, on the Brayton cycle with intermediate cooling and regeneration, on the Brayton cycle with intermediate heating and regeneration, and on the Brayton cycle with intermediate cooling, intermediate heating and regeneration were built, and their thermodynamic parameters were assessed. Regularities in the influence of design parameters of power plants on t
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Dissertations / Theses on the topic "Established regeneration"

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Angelini, Alice. "Effects of understory light conditions and intraspecific competition on development of established natural regeneration in a mixed multiaged forest of Italian Eastern Alps." Doctoral thesis, Università degli studi del Molise, 2015. http://hdl.handle.net/11695/66400.

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L’attuale tendenza della selvicoltura rivolta alla creazione di ecosistemi forestali complessi, giustifica l’attenzione che nel corso degli anni i ricercatori hanno dedicato alla determinazione della luce sotto copertura nei popolamenti forestali. La caratterizzazione della luce nello strato dominato ha permesso di studiare le interazioni tra differenti tipologie di strutture forestali (ad esempio strutture eterogenee vs strutture omogenee) e la trasmittanza fornendo informazioni cruciali ai selvicoltori sul controllo della disponibilità di luce nel piano dominato attraverso la regolazione de
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Huth, Franka. "Untersuchungen zur Verjüngungsökologie der Sand-Birke (Betula pendula Roth)." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2010. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-27734.

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- Ziele der Arbeit - Das primäre Ziel der vorliegenden Arbeit bestand in einer möglichst umfassenden Be-schreibung einzelner Entwicklungsstadien im Verjüngungszyklus von Betula pendula Roth. Dabei waren die lokalen Bestandes- und Standortsbedingungen im Untersuchungsgebiet in besonderer Weise zu berücksichtigen. Des Weiteren sollten Optionen zur waldbaulichen Integration der Sand-Birkenverjüngung in bestehende Behandlungskonzepte für in Auflösung befindliche Fichtenaltbestände aufgezeigt werden. - Untersuchungsgebiet - Der Tharandter Wald liegt im Freistaat Sachsen (50° 55’-50° 00’n. Br., 13°
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Sccoti, Marta Silvana Volpato. "MECANISMOS DE REGENERAÇÃO NATURAL EM FLORESTA ESTACIONAL DECIDUAL, SANTA MARIA, RS." Universidade Federal de Santa Maria, 2009. http://repositorio.ufsm.br/handle/1/8644.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>This study evaluated the mechanisms of natural regeneration represented by seeds rain, seeds bank of the soil and the regeneration vegetation, considering the seedlings bank and the established regeneration, in a fragment of Estacional Decidual Forest. The evaluation was made with 70 randomized samplings in 14 parcels inside four bands, with systematic distribution in the area. The seeds rain was studied using 70 collectors with 1 m x 1 m, the collected material was analyzed monthly, during a year. In the seeds bank was collect 70
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Diaz, Gonzáles Juan Clemente. "Promotion of natural regeneration to establish productive managed forests on fallow land near Pucallpa,in the Peruvian Amazon." [S.l. : s.n.], 2007. http://nbn-resolving.de/urn:nbn:de:bsz:25-opus-62224.

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Brümmer, Laurika. "The NZASM Tourist Precinct : Tourism Interventions as Catalyst to re-Establish the Cultural Significance of Historic Railway Housing in Pretoria CBD." Diss., University of Pretoria, 2018. http://hdl.handle.net/2263/63628.

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The number of single-family residences in the Nederlandsche Zuid-Afrikaansche Spoorweg- Maatschappij (NZASM) heritage area, to the east of the Pretoria Train Station, has decreased over recent years. Due to the pressures of the Tshwane Compaction and Densification Strategy (2005) and the addition of high rise apartment blocks positioned between the houses, the area’s density is certain to increase further and the future of these heritage structures are in jeopardy. A fragmented urban environment has resulted, which is further emphasised by the discrepancy in scale and density of the built stru
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Troxel, Alex. "The antibacterial effect of new intracanal medicaments against established mutlispecies biofilm." Thesis, 2017. https://doi.org/10.7912/C2CM02.

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We investigated the antibacterial effect of low concentrations of double antibiotic paste (DAP) loaded into a methylcellulose system against bacterial biofilms obtained from mature and immature teeth with necrotic pulps. Standardized radicular dentin specimens were randomly divided into six experimental groups (n = 20). Group 1: 5mg/mL DAP treatment. Group 2: 1mg/mL DAP treatment. Group 3: Calcium hydroxide (Ca(OH)2) treatment. Group 4: Methylcellulose. Group 5: No treatment. Group 6: No bacteria or treatment. Clinical bacterial isolates were obtained from mature and immature teeth with
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Chen, I.-Fen, and 陳薏芬. "A study on landscape evaluation indicators established for urban regeneration application." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/rs6z4x.

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碩士<br>景文科技大學<br>環境與物業管理系碩士班<br>104<br>Urban renewal refers to reconstruction, renovation, or maintenance that is within the scope of urban planning and follows the procedure stipulated in Urban Renew Act. The aim of urban renewal is to redevelop urban land systematically, establish urban functionalities, improve quality of living, and better serve public interests. Urban renewal encompasses a wide range of issues in aspects of society, economy, architecture, landscaping, ecology, and technology. In each project, from designation of the renewal units to the completion of urban renewal for revie
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LU, TSUNG-MENG, and 盧琮孟. "A study on evaluation indicators established Central Urban Regeneration Fund Subsidies for Renewal ProjecTs." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/09799891272753054095.

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碩士<br>萬能科技大學<br>經營管理研究所<br>99<br>Urban Renewal major development policy of the central level of the advanced countries of the world, and Taiwan is no exception. The essence of economic, social, political, and other benefits of urban renewal can be broadly divided into four major effects. However, due to the central and local government agencies because of economic constraints, election considerations by the the builders interest groups, and the renewal area residents pressure and other factors. Whether on stage all the more the case after hold off vendor selection stage, often Min not primaril
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Huth, Franka. "Untersuchungen zur Verjüngungsökologie der Sand-Birke (Betula pendula Roth)." Doctoral thesis, 2009. https://tud.qucosa.de/id/qucosa%3A25272.

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- Ziele der Arbeit - Das primäre Ziel der vorliegenden Arbeit bestand in einer möglichst umfassenden Be-schreibung einzelner Entwicklungsstadien im Verjüngungszyklus von Betula pendula Roth. Dabei waren die lokalen Bestandes- und Standortsbedingungen im Untersuchungsgebiet in besonderer Weise zu berücksichtigen. Des Weiteren sollten Optionen zur waldbaulichen Integration der Sand-Birkenverjüngung in bestehende Behandlungskonzepte für in Auflösung befindliche Fichtenaltbestände aufgezeigt werden. - Untersuchungsgebiet - Der Tharandter Wald liegt im Freistaat Sachsen (50° 55’-50° 00’n. Br., 13
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hui, chen shu, and 陳淑慧. "The Research on Using Geographic Information System to Establish Urban Regeneration Decision Support System." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/05487518876471267128.

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Books on the topic "Established regeneration"

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Chaudhry, Bill, José Luis de la Pompa, and Nadia Mercader. The zebrafish as a model for cardiac development and regeneration. Edited by José Maria Pérez-Pomares, Robert G. Kelly, Maurice van den Hoff, et al. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780198757269.003.0029.

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The zebrafish has become an established laboratory model for developmental studies and is increasingly used to model aspects of human development and disease. However, reviewers and grant funding bodies continue to speculate on the utility of this Himalayan minnow. In this chapter we explain the similarities and differences between the heart from this distantly related vertebrate and the mammalian heart, in order to reveal the common fundamental processes and to prevent misleading extrapolations. We provide an overview of zebrafish including their husbandry, development, peculiarities of their
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Stańczykiewicz, Arkadiusz. Prawdopodobieństwo wystąpienia szkód w odnowieniach podokapowych wskutek pozyskiwania drewna oraz model ich szacowania. Publishing House of the University of Agriculture in Krakow, 2018. http://dx.doi.org/10.15576/978-83-66602-34-2.

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An analysis of the existing literature on the issue of damage to regeneration caused by timber harvesting, revealed that a great majority of results reported in those publications was obtained through laborious and time-consuming field research conducted in two stages. Field research methods for gathering data, employed by various authors, differed in terms of the manner of establishing trial plots, the accuracy of counting and evaluating the number of saplings growing on the investigated sites, classification systems used for distinguishing particular groups of regeneration based on quantitat
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Plain Tracts for Critical Times: Intended to Illustrate Generally the True Doctrine of Scripture, the Christian Fathers, and the Established Church on the Important Subjects of Baptism and Regeneration, &C. ; with an Especial Reference to the Oxford Trac. Creative Media Partners, LLC, 2018.

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Raimondi, Fabio. Constituting Freedom. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198815457.003.0005.

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This chapter explores briefly the presence of the theme of the constitution in Machievelli’s early political works (ante res perditas), in his correspondence, and in the Art of War (post res perditas), then goes on to examine in detail the proposals for a constitution presented in the Discursus and the Minuta. The salient aspects that emerge are the strictly republican nature of Machiavelli’s political proposal and the idea of a constitution based on a new way of conceiving the mixture. Against every principality‐oligarchy hypothesis (such as the Medicean one) and against the (particularly Ven
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Sourgens, Frédéric G., Edward Baldwin, and Catherine Banet. The Transnational Law of Renewable Energy. Oxford University Press, 2024. http://dx.doi.org/10.1093/law/9780198894520.001.0001.

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Abstract Undertaken in Dubai in 2023, the ‘first global stocktake’ under the Paris Agreement called for a tripling of installed global renewable energy capacity. Achieving this goal will require significant financial, technical, and legal effort, and a key task in meeting it will be to ‘derisk’ global renewable energy projects by making the rules governing these projects more transparent, predictable, and uniform. This book aids this task by providing a unified and comprehensive analysis of the transnational law that currently governs renewable energy projects, thus providing a transnational l
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Lucchesi, John C. Epigenetics, Nuclear Organization & Gene Function. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198831204.001.0001.

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Epigenetics is the study of heritable changes in gene function that do not involve changes in the DNA sequence. Epigenetic changes, consisting principally of DNA methylation, histone modifications and non-coding RNAs, maintain and modulate the initial impact of regulatory factors that recognize and associate with particular genomic sequences. This book’s primary goal is to establish a framework that can be used to understand the basis of epigenetic regulation and to appreciate both its derivation from genetics and its interdependence with genetic mechanisms. A further aim is to highlight the r
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Book chapters on the topic "Established regeneration"

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Vervoort, Michel, and Eve Gazave. "Studying Annelida Regeneration Using Platynereis dumerilii." In Methods in Molecular Biology. Springer US, 2022. http://dx.doi.org/10.1007/978-1-0716-2172-1_11.

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AbstractRegeneration, the ability to restore body parts after an injury or an amputation, is a widespread property in the animal kingdom. This chapter describes methods used to study this fascinating process in the annelid Platynereis dumerilii. During most of its life, this segmented worm is able to regenerate upon amputation the posterior part of its body, including its pygidium (terminal non-segmented body region bearing the anus) and a subterminal posterior growth zone which contains stem cells required for the formation of new segments. Detailed description of Platynereis worm culture and
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Newton, Peter W., and Stephen Glackin. "Remaking Cities: Applying New Urban-Transition Concepts and Processes to Regenerate Greyfield Suburbia." In Theory and Practice of Urban Sustainability Transitions. Springer Nature Singapore, 2024. https://doi.org/10.1007/978-981-97-7671-9_7.

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AbstractThe mission of remaking cities to become more sustainable, productive, liveable, resilient, and inclusive is a twenty-first-century grand challenge. This chapter reports on the application of urban transition frameworks and processes in the development and implementation of a new planning model for regenerating and re-urbanising Australia’s low-density, car-dependent greyfield suburbs: the established, ageing, but well-located middle-ring suburbs built in the post-war era on larger lots. Most housing in these areas has now reached the end of its service life and is prime for redevelopm
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Nicolaus, Martin, Kai Möhwald, and Hans Jürgen Maier. "Near Net Shape Turbine Blade Repair Using a Joining and Coating Hybrid Process." In Regeneration of Complex Capital Goods. Springer International Publishing, 2024. http://dx.doi.org/10.1007/978-3-031-51395-4_7.

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AbstractBrazing is an established repair technology for turbine blades (air foils and vanes) in the industry and includes multiple process steps that may also require a high degree of manual work. In this study, the development of a near net shape joining and coating hybrid technology for the repair of turbine blades is presented. With this technology, it is possible to shorten the current state-of-the-art process chain for repairing turbine blades. The worn turbine blade receives a repair coating applied by thermal spraying consisting of a nickel based filler metal, a hot gas corrosion protec
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Coyle, David R. "Tip, Shoot, Root, and Regeneration Pests." In Forest Entomology and Pathology. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-11553-0_15.

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AbstractTree branches, shoot tips, and fine roots, are high in nutritive value and generally have comparatively lower amounts of defensive compounds than older tissues. These tree tissues are utilized by many different insect pests around the world. In some cases, these pests can cause loss of tissues, deformation, or even tree death. Many of these pests are native to the region in which they typically damage trees, and their damage is often confined to stressed or dying trees. However, sometimes these and other such pests can be non-native or even invasive, and can impact trees in new areas.
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Newton, Peter W., Peter W. G. Newman, Stephen Glackin, and Giles Thomson. "Distributed Green Technologies for Regenerating Greyfields." In Greening the Greyfields. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-6238-6_3.

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AbstractGreening the Greyfields uses ‘greening’ as a term related to the regeneration of an urban area, as well as to the choice of environmentally beneficial (or at least neutral) technology for new urban development. This chapter will outline how new twenty-first-century green urban infrastructures can help realise the value proposition of regenerating established middle suburbs. The technologies covered include energy, water, and waste systems, along with smart information and communications technology (ICT) systems that are needed to make the ‘distributed green technology’ work efficiently
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Newton, Peter W., Peter W. G. Newman, Stephen Glackin, and Giles Thomson. "Integrating Transition Processes for Regenerating the Greyfields." In Greening the Greyfields. Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-6238-6_8.

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AbstractThis book has introduced two new (linked) models for greyfield precinct regeneration—place-activated and transit-activated GPR—with a new set of processes to enable them. The need for new design, planning, and engagement tools that must be integrated into all urban development is also seen as key to unlocking greyfield regeneration. Designs for such precincts have proliferated, but planning systems are still hindering their implementation, especially those systems related to land-assembly issues in the established, occupied middle greyfield suburbs. Planning must change, and a potentia
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Gullett, Philippa, Mark Hancock, Lucy Mason, and Andrew Weatherall. "United Kingdom/Scotland: Assisted Regeneration to Restore Lost Forests." In Ecological Connectivity of Forest Ecosystems. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-82206-3_37.

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Abstract Scotland was once a largely forested country, but after centuries of human influence, only a tiny fraction of the original forest area remains. With one of the lowest forest covers of any European country and the majority consisting of non-native plantations, increasing the amount of native woodland is an urgent need. The natural expansion of native woodland is limited by three main factors in Scotland: browsing by wild deer, a shortage of regeneration niches, and a shortage of seed sources. In many areas, the process of natural regeneration is, therefore, very slow or entirely absent
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Wang, Chao, Elizabeth R. Kahle, Qing Li, and Lin Han. "Nanomechanics of Aggrecan: A New Perspective on Cartilage Biomechanics, Disease and Regeneration." In Advances in Experimental Medicine and Biology. Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-25588-5_5.

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AbstractArticular cartilage is a hydrated macromolecular composite mainly composed of type II collagen fibrils and the large proteoglycan, aggrecan. Aggrecan is a key determinant of the load bearing and energy dissipation functions of cartilage. Previously, studies of cartilage biomechanics have been primarily focusing on the macroscopic, tissue-level properties, which failed to elucidate the molecular-level activities that govern cartilage development, function, and disease. This chapter provides a brief summary of Dr. Alan J. Grodzinsky’s seminal contribution to the understanding of aggrecan
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Stiti, Boutheina, Issam Touhami, Awatef Slama, et al. "Tunisia: Genetic Diversity Assessment of Cork Oak Provenance Trials in the Context of Climate Change." In Ecological Connectivity of Forest Ecosystems. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-82206-3_36.

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Abstract The cork oak (Quercus suber L.) is a native species in Tunisian forests; it plays a key role from an ecological and socio-economic point of view. As a result of serious biotic and abiotic problems, its ecosystem has significantly deteriorated, and its natural regeneration is random and nearly absent. Considering this situation, foresters have been assisting regeneration by creating new plantations. Within the framework of the EUFORGEN network, a project collected seedlings of Q. suber from various origins in northern Tunisia in 1997. The aim was to identify the best-adapted material t
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Mizuno, Kosuke, Motoko S. Fujita, Osamu Kozan, et al. "Introduction: The Vulnerability and Transformation of Indonesian Peatlands." In Global Environmental Studies. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-0906-3_1.

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AbstractTropical peat swamp forests that started to experience fires in the 1960s in Sumatra and in the 1980s in Kalimantan are now seriously degraded in many places in Indonesia. But from a longer perspective, we can see the tropical peat swamp forests’ resilience and adaptation. There have been several reports on how deep local knowledge has helped curb further degradation of these forests. Large-scale commercial logging had been undertaken in the Riau area in Sumatra in the 1860s; however, no serious peatland degradation and large-scale fires were reported until the end of the colonial era.
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Conference papers on the topic "Established regeneration"

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Miezit, Olga, Edgars Dubrovskis, Dace Brizga, and Aija Berzina. "NATURAL REGENERATION OF PINUS SYLVESTRIS L. FROM SEED TREES IN POOR MINERAL SOILS." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/3.1/s14.45.

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In economic forests, the productivity of forest stands should be increased as much as possible, because the global demand for timber is growing every year. Planted forest trees can be realized using the advantages of selection, naturally regenerated - faster growth can be achieved by improving the growing conditions and limiting factors that reduce or delay the formation of growth. Data were collected in 6-year-old P.sylvestris forest stands Cladinoso-callunosa and Vacciniosa. The plots were established in an area of 17.2 ha (R=7.98 m; S=200 m2), each with a seed tree in the center. The aim of
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Al-Sulaiman, Saleh, Yousef Khuraibut, Sandip Kuthe, Sharad Londhe, and Mhammad Hashem. "Study on Glycol Reboiler and Surge Vessel Corrosion in Glycol Regeneration Unit." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-13289.

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Abstract Glycol systems are widely used in gas processing plants for the removal of contaminants such as moisture from the gas. Since the majority of the piping and vessels in these plants are fabricated from carbon steel, there is a high potential for corrosion. This paper provides a brief overview of some of the major corrosion mechanisms associated with Glycol regeneration unit. In addition, a case study from a triethylene glycol (TEG) regeneration system is also discussed where localized corrosion was noticed in the glycol reboiler and surge vessel. Booster Station facility receives gas fr
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Straupe, Inga, Patriks Kikusts, Diana Jansone, and Aris Jansons. "VEGETATION OF SMALL-LEAVED LIME TILIA CORDATA MILL. FOREST STANDS IN LATVIA." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/3.2/s13.43.

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Broadleaved forest distribution in Europe and in Latvia is relatively small. Small-leaved lime Tilia cordata Mill. stands are even rarer, so it is important to study and protect them, as well as to assess their biodiversity and future potential. The aim of research is to investigate and assess the vegetation in lime forest stands. In total, 12 plots have been established for long-term monitoring of lime stands. In the sample plots, the survey of growing trees, dead wood, the inventory of vegetation species and the determination of the projective cover were carried out. The natural regeneration
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Ziemba, Przemyslaw, and Ewa Knapik. "TECHNO-ECONOMIC ASPECTS OF LITHIUM RECOVERY FROM OILFIELD BRINES USING 3D PRINTED SORBENTS." In 24th SGEM International Multidisciplinary Scientific GeoConference 2024. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024v/3.2/s06.51.

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With the continuous technological advancement the global demand for selected chemical elements in both emerging and established solutions is rising. This is particularly evident in energy storage applications, such as lithium-ion batteries for increasingly popular electric vehicles. The growing need for lithium carbonate drives the search for innovative extraction methods, including recovery from brine through chemical processes. This approach not only aids in lithium recovery but also positively impacts the environment by repurposing "waste" from oil exploitation. The lithium recovery process
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Al-Abdulgader, Omar S., and Mohammed A. Al-Muaisub. "Proactive Corrosion Control Assessment to Treat Higher-Acidity Gas." In CONFERENCE 2024. AMPP, 2024. https://doi.org/10.5006/c2024-20773.

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Abstract Prior to commissioning of a new gas treatment plant, geotechnical analysis showed significant increase in the acidity levels of the feed. Therefore, on-site proactive corrosion control assessment was performed to enable processing higher-acidity gas safely without impacting project schedule. The corrosiveness level of the new feed was re-evaluated in terms of the new required operating conditions. The dominant corrosion damage mechanisms were identified based on the new levels of Hydrogen Sulfide and Carbon Dioxide. Industrial standards and engineering practices were utilized to deter
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Soker, Shay, Dawn Delo, Samira Neshat, and Anthony Atala. "Amniotic Fluid Derived Stem Cells for Cardiac Muscle Therapies." In ASME 2008 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2008. http://dx.doi.org/10.1115/sbc2008-192492.

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Many forms of pediatric and adult heart disease are accompanied by high morbidity and mortality, as the heart muscle has limited regenerative potential. Cell therapy has been proposed as a means to promote the regeneration of injured heart muscle. We have established lines of broad spectrum multipotent stem cells derived from primitive fetal cells present in human amniotic fluid (hAFS) cells (1). AFS cells offer several advantages: They are easy to isolate and grow (no feeder layers needed), are highly expansive including clonal growth and they can differentiate into all germ layers. In the cu
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Zou, Zhongyue, Junyi Cao, Chengbin Ma, and Huarong Zhang. "A Measurement System for Electric Vehicle Powered by Supercapacitors." In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-47138.

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Due to the high power density of supercapacitors, it is adopted in electric vehicles to essentially guarantee to recover more regenerative energy. However, there is still not a valid set of measurement methods to gauge the energy absorbed from regeneration system, the measurement and evaluation system for regenerative energy require to be investigated in order to estimate the performance of electric vehicles. Based on the analysis of the regenerative braking energy system of a supercapacitor truck, a measurement and evaluation system for recycling energy in the braking process is established.
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Sundararaghavan, Harini G., Gary A. Monteiro, and David I. Shreiber. "Microfluidic Generation of Adhesion Gradients Through 3D Collagen Gels: Implications for Neural Tissue Engineering." In ASME 2008 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2008. http://dx.doi.org/10.1115/sbc2008-192987.

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During development, neurites are directed by gradients of attractive and repulsive soluble (chemotactic) cues and substrate-bound adhesive (haptotactic) cues. Many of these cues have been extensively researched in vitro, and incorporated into strategies for nerve and spinal cord regeneration, primarily to improve the regenerative environment. To enhance and direct growth, we have developed a system to create 1D gradients of adhesion through a 3D collagen gel using microfluidics. We test our system using collagen grafted with bioactive peptide sequences, IKVAV and YIGSR, from laminin — an extra
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Kaliyadasa, P. E., and G. H. N. Maheepala. "In vitro Regeneration of Gypsophila Paniculata L.Through Nodal Segments." In SLIIT International Conference on Advancements in Sciences and Humanities 2023. Faculty of Humanities and Sciences, SLIIT, 2023. http://dx.doi.org/10.54389/cbho6581.

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Gypsophila (Gypsophila paniculata L.), commonly known as baby’s breath, is a very popular ornamental plant in the floriculture industry. Gypsophilas are often grown as ornamental plants in many European gardens. They are valuable as a cut flower in floristry to add as a filler to flower bouquets. A protocol for the regeneration of Gypsophila paniculata L. using nodal explants grown in the field was established. The induction of multiple shoots was best obtained on Murashige and Skoog (MS) medium supplemented with 1 mg L-1 BAP and 0.5 mg L-1 NAA. After 8 weeks of initial culture, multiple shoot
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Sundararaghavan, Harini G., Gary A. Monteiro, and David I. Shreiber. "Guided Axon Growth by Gradients of Adhesion in Collagen Gels." In ASME 2008 International Mechanical Engineering Congress and Exposition. ASMEDC, 2008. http://dx.doi.org/10.1115/imece2008-69124.

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During development, neurites are directed by gradients of attractive and repulsive soluble (chemotactic) cues and substrate-bound adhesive (haptotactic) cues. Many of these cues have been extensively researched in vitro, and incorporated into strategies for nerve and spinal cord regeneration, primarily to improve the regenerative environment. To enhance and direct growth, we have developed a system to create 1D gradients of adhesion through a 3D collagen gel using microfluidics. We test our system using collagen grafted with bioactive peptide sequences, IKVAV and YIGSR, from laminin — an extra
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Reports on the topic "Established regeneration"

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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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Johnson, Logan, and Paulina Murray. Continued Long-Term Ecological Monitoring in a Northern Red Oak-White Pine Research Forest Over Five Decades. Forest Ecosystem Monitoring Cooperative, 2024. http://dx.doi.org/10.18125/de7078.

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A red oak-white pine ecosystem on Maine’s coast, Holt Research Forest (HRF), has filled a key niche of long-term ecosystem monitoring since its establishment in 1983. While many landowners in Maine steward oak-pine forests, HRF is a rare research generator on this critical forest type. A recent harvest at HRF in the fall of 2020 provided a timely opportunity to monitor and distribute data on the impact of disturbance on oak-pine ecosystems, particularly in the context of climate change. With funding provided by the Forest Ecosystem Monitoring Fund through Forest Ecosystem Monitoring Cooperativ
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Perl, Avichai, Bruce I. Reisch, and Ofra Lotan. Transgenic Endochitinase Producing Grapevine for the Improvement of Resistance to Powdery Mildew (Uncinula necator). United States Department of Agriculture, 1994. http://dx.doi.org/10.32747/1994.7568766.bard.

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The original objectives are listed below: 1. Design vectors for constitutive expression of endochitinase from Trichoderma harzianum strain P1. Design vectors with signal peptides to target gene expression. 2. Extend transformation/regeneration technology to other cultivars of importance in the U.S. and Israel. 3. Transform cultivars with the endochitinase constructs developed as part of objective 1. A. Characterize foliar powdery mildew resistance in transgenic plants. Background of the topic Conventional breeding of grapevines is a slow and imprecise process. The long generation cycle, large
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Handa, Avtar K., Yuval Eshdat, Avichai Perl, Bruce A. Watkins, Doron Holland, and David Levy. Enhancing Quality Attributes of Potato and Tomato by Modifying and Controlling their Oxidative Stress Outcome. United States Department of Agriculture, 2004. http://dx.doi.org/10.32747/2004.7586532.bard.

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General The final goal and overall objective of the current research has been to modify lipid hydroperoxidation in order to create desirable phenotypes in two important crops, potato and tomato, which normally are exposed to abiotic stress associated with such oxidation. The specific original objectives were: (i) the roles of lipoxygenase (LOX) and phospholipids hydroperoxide glutathione peroxidase (PHGPx) in regulating endogenous levels of lipid peroxidation in plant tissues; (ii) the effect of modified lipid peroxidation on fruit ripening, tuber quality, crop productivity and abiotic stress
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Beane, Nathan, and William Tomlinson. Regeneration dynamics of bottomland hardwood sites following prolonged, growing-season inundation. Engineer Research and Development Center (U.S.), 2024. http://dx.doi.org/10.21079/11681/48776.

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The spring flood of the Mississippi River and backwater areas in 2019 resulted in large-scale flooding and was the longest-lasting flood event since the Great Flood of 1927. This flood event provided a rare opportunity to establish permanent plots in batture and backwater habitats to evaluate forest-stand dynamics following prolonged flooding. In this study, we evaluated postflooding conditions of forest overstory, midstory, and regeneration by establishing permanent plots at four locations subjected to varying amounts of flooding within the Mississippi River batture and the Yazoo–Mississippi
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Watad, Abed A., Paul Michael Hasegawa, Ray A. Bressan, Alexander Vainstein, and Yigal Elad. Osmotin and Osmotin-Like Proteins as a Novel Source for Phytopathogenic Fungal Resistance in Transgenic Carnation and Tomato Plants. United States Department of Agriculture, 2000. http://dx.doi.org/10.32747/2000.7573992.bard.

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The goal of this project is to enhance fungal resistance of carnation and tomato through the ectopic expression of osmotin and other pathogenesis-related (PR) proteins. The research objectives were to evaluate in vitro antifungal activity of osmotin and osmotin and other PR protein combinations against phytopathogens (including Fusarium oxysporum, Verticillium dahliae, Botrytus cinerea or Phytophthora infestans), develop protocols for efficient transformation of carnation and tomato, express PR proteins in transgenic carnation and tomato and evaluate fungal resistance of transgenic plants. Pro
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Zeigenfuss, Linda, Nicholas Bartush, William Deacy, and Hanem Abouelezz. Vegetation response to elk population and habitat management in Rocky Mountain National Park: Analysis of elk and vegetation management plan monitoring data, 2008-2023. National Park Service, 2025. https://doi.org/10.36967/2310387.

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Fifteen years ago, Rocky Mountain National Park (RMNP) implemented an Elk and Vegetation Management Plan (EVMP) in response to increasing negative impacts of winter elk herbivory on key plant communities. The EVMP is intended to guide the management of elk and vegetation over a 20-year period, reduce the impacts of elk on vegetation, and bring target ecosystems into the natural range of variability for elk and vegetation in aspen, montane riparian willow, and upland herbaceous habitats. Monitoring plots were established at the outset and vegetation data is collected, analyzed, and results are
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Sanders, Suzanne, and Jessica Kirschbaum. Forest health monitoring at Mississippi National River and Recreation Area: 2022 field season. National Park Service, 2023. http://dx.doi.org/10.36967/2301407.

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The Mississippi National River and Recreation area (MISS), situated along a 116 km stretch of the Mississippi River through the Minneapolis and St. Paul urban corridor, encompasses ~21,800 ha of public and private land. In 2022, the Great Lakes Inventory and Monitoring Network (GLKN) resampled permanent forest monitoring sites in the park, marking the second assessment of these sites, which were established and initially sampled in 2011. The goal of this long-term monitoring project is to provides managers with routine updates on which to base management decisions; these data can also be used
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Gage, Edward, Linda Zeigenfuss, Hanem Abouelezz, Allison Konkowski, David Cooper, and Therese Johnson. Vegetation response to Rocky Mountain National Park’s elk and vegetation management plan: Analysis of 2008–2018 data. National Park Service, 2023. http://dx.doi.org/10.36967/2299264.

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Rocky Mountain National Park (RMNP) developed the Elk and Vegetation Management Plan (EVMP) to address well-documented declines in the ecological condition of aspen stands and riparian communities from high levels of elk herbivory. The EVMP aims to reduce the impacts of elk on vegetation and restore the natural range of variability in the elk population and affected plant communities, including preventing the loss of aspen clones within high elk-use areas, restoring montane riparian willow cover and height within suitable habitat, and reducing of levels of elk grazing on herbaceous vegetation.
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Boyle, M. Terrestrial vegetation monitoring at Kennesaw Mountain National Battlefield Park: 2021 data summary. National Park Service, 2023. http://dx.doi.org/10.36967/2301001.

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The 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 was the first year of conducting monit
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