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Relevant bibliographies by topics / Structure of stands

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Academic literature on the topic 'Structure of stands'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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Journal articles on the topic "Structure of stands"

1

Deal, Robert L. "The effects of partial cutting on forest plant communities of western hemlock Sitka spruce stands in southeast Alaska." Canadian Journal of Forest Research 31, no. 12 (2001): 2067–79. http://dx.doi.org/10.1139/x01-143.

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The effects of partial cutting on plant species richness, community structure, and several understory species that are important for deer forage were evaluated on 73 plots in 18 stands throughout southeast Alaska. These partially cut stands were harvested 1296 years ago when 1696% of the former stand basal area was removed. The species richness and community structure of understory plants were similar in uncut and partially cut plots. However, plots where more than 50% of the basal area was cut had a significantly different plant community structure. Species composition and abundance also ap

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Muir, Patricia S. "Disturbance effects on structure and tree species composition of Pinuscontorta forests in western Montana." Canadian Journal of Forest Research 23, no. 8 (1993): 1617–25. http://dx.doi.org/10.1139/x93-201.

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To what extent are stand structure and tree species composition affected by the nature of stand-initiating disturbances and other disturbances that cause significant tree mortality? I documented recent disturbance history and tree species composition, density, spatial pattern, and age structure in 48 stands dominated by Pinuscontorta Dougl. ex Loud. ssp. latifolia (Engelm.) Critchfield in western Montana. Stand modal ages ranged from 8 to 267 years, and sites were sampled across a range of elevations and aspects. Disturbance histories included stand-replacing fires (N = 25), partial burns (N =

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Dostálek, Jiří, Tomáš Frantík, and Miroslava Lukášová. "Genetic differences within natural and planted stands of Quercus petraea." Open Life Sciences 6, no. 4 (2011): 597–605. http://dx.doi.org/10.2478/s11535-011-0034-8.

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AbstractFive sessile oak [Quercus petraea (Matt.) Liebl.] stands from the Czech Republic were studied to learn about the impact of different types of forest management regimes on the genetic differences among tree populations and on population structures. One population had not been markedly affected by human activity, two populations represented unplanted stands that were extensively managed for a long period of time using the coppice system, and two populations were planted stands. Approximately 100 trees from each stand were mapped and subsequently genotyped using 10 nuclear microsatellite

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Boucher, D., L. De Grandpré, and S. Gauthier. "Développement dun outil de classification de la structure des peuplements et comparaison de deux territoires de la pessière à mousses du Québec." Forestry Chronicle 79, no. 2 (2003): 318–28. http://dx.doi.org/10.5558/tfc79318-2.

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Forest stand structure is an important element for biodiversity and, from a sustainable forest management perspective, uneven-sized stands should be managed in order to maintain the structural diversity over the landscape. The first objective of this study is to develop a statistical tool to characterize stand structure that can be used in forest management planning. The second objective is to classify the stand structure of two regions to illustrate a possible use for the tool. The statistical tool for characterizing stand structure has been developed from forest inventory data gathered by th

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Špulák, Ondřej, Jiří Souček, and Jakub Černý. "Do stand structure and admixture of tree species affect Scots pine aboveground biomass production and stability on its natural site?" Journal of Forest Science 64, No. 11 (2018): 486–95. http://dx.doi.org/10.17221/117/2018-jfs.

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The paper analyses stand structure and production on two experimental forest stand series of mature pure and mixed Scots pine stands, growing on natural Scots pine sites in the Czech Republic. Sessile oak was the main admixed species. In mixed stands, Scots pine constituted the dominant level of the stand, admixed species grew mostly as subdominants. Admixture increased stand densities and aboveground biomass production compared to pure stands. Sessile oak with the 20–30% number share within the Scots pine stand led to an increase of the Scots pine tree dimensions and mean stem merchantable wo

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Jaworski, A., Zb Kołodziej, and K. Porada. "Structure and dynamics of stands of primeval character in selected areas of the Bieszczady National Park." Journal of Forest Science 48, No. 5 (2019): 185–201. http://dx.doi.org/10.17221/11874-jfs.

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The investigations carried out in 1988 and 1998 on three permanent sample plots in stands of the East Carpathian beech forest (Dentario glandulosae-Fagetum) showed that in the growing up stage, the storeyed structure phase (Jawornik I stand), the stand volume increased from 547 m<sup>3</sup>/ha to 578 m<sup>3</sup>/ha while in the optimum stage, the ageing and regeneration phases (Jawornik II), it decreased from 631 m<sup>3</sup>/ha to 600 m<sup>3</sup>/ha, and in the growing up stage, the storeyed structure phase (Tworylczyk), from 611 m<sup&

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Berrill, John-Pascal, and Kevin L. O'Hara. "Simulating Multiaged Coast Redwood Stand Development: Interactions between Regeneration, Structure, and Productivity." Western Journal of Applied Forestry 24, no. 1 (2009): 24–32. http://dx.doi.org/10.1093/wjaf/24.1.24.

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Abstract Multiaged management regimes and harvesting scenarios were simulated in coast redwood (Sequoia sempervirens [D. Don.] Endl.) stands using models of stand growth and yield (CRYPTOS) and stocking assessment (redwood MASAM). Various stocking and age-class combinations were modeled on site index 100 and 130 ft (50 years). Results demonstrated how the number of cohorts, upper limit of stocking, and cohort densities affected growth and yield. Board foot volume increment reached a plateau in stands with a prescribed upper limit of stocking above leaf area index 7.2 to 8.6. Productivity did n

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Torquato, Luciane Paes, David Auty, Roger E. Hernández, Isabelle Duchesne, David Pothier, and Alexis Achim. "Black spruce trees from fire-origin stands have higher wood mechanical properties than those from older, irregular stands." Canadian Journal of Forest Research 44, no. 2 (2014): 118–27. http://dx.doi.org/10.1139/cjfr-2013-0164.

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In the eastern Canadian boreal forest, long fire return intervals lead to over 60% of stands having an irregular, uneven-aged structure, which is associated with slower growth. The aim of this study was to examine the effect of stand structure on the clear wood mechanical properties of black spruce (Picea mariana (Mill.) B.S.P.). A total of 128 trees were destructively sampled from stands of regular and irregular structure across Quebec, Canada. Nonlinear mixed-effects models were developed for each stand type to describe the variation in modulus of elasticity (MOE) and modulus of rupture (MOR

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Matisone, Ilze, Diāna Jansone, Ieva Jaunslaviete, Roberts Matisons, Agnese Anta Liepiņa, and Āris Jansons. "Stand Structure Beats Age for Ground Cover Vegetation in Ageing Hemiboreal Scots Pine and Norway Spruce Stands." Sustainability 15, no. 9 (2023): 7594. http://dx.doi.org/10.3390/su15097594.

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Intensifying forest management and a reduction in the rotation period necessitates the development of intensive biodiversity conservation strategies, such as the triad concept, which aims at ensuring habitat connectivity. Such an approach depends on the relationships between biodiversity components and manageable stand characteristics. Mostly, the biological value of stands has been associated with age, although stand structures, which are often intercorrelated with age, might be of primary importance. The relationships between ground cover vegetation, which is a principal component and indica

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Zahradník, D., S. Vacek, L. Bílek, I. Nosková, and Z. Vacek. "Horizontal structure of forest stands on permanent research plots in the Krkonoše Mts. and its development." Journal of Forest Science 56, No. 11 (2010): 531–40. http://dx.doi.org/10.17221/126/2010-jfs.

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Horizontal structure on 38 permanent research plots is described for juvenile growth and developmental phases (natural seeding, advance growth, plantations) and tree layer of a parent stand. Hopkins-Skellam index, Pielou-Mountford index, Clark-Evans index and Ripley's K-function were computed. The results are presented separately for beech stands, mixed stands, spruce stands, stands in the timberline ecotone and relict pinewood. The numbers and distribution of natural and combined regeneration recruits are mostly sufficient from the aspect of ecological, environmental and production functions

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Dissertations / Theses on the topic "Structure of stands"

1

Karlsson, Kjell. "Growth allocation and stand structure in Norway spruce stands : expected taper and diameter distribution in stands subjected to different thinning regimes /." Uppsala : Dept. of Bioenergy, Swedish University of Agricultural Sciences, 2005. http://epsilon.slu.se/200575.pdf.

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O'Hara, Kevin L. "Thinning even-aged Douglas-fir stands : effects of density and structure on stand volume growth /." Thesis, Connect to this title online; UW restricted, 1987. http://hdl.handle.net/1773/5522.

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Klinka, Karel, Pal Varga, Louise E. M. de Montigny, and Christine Chourmouzis. "The structure of single- and mixed-species, second-growth stands of Western hemlock and Western redcedar." Forest Sciences Department, University of British Columbia, 2001. http://hdl.handle.net/2429/708.

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The structure of a forest stand is characterized by: (a) species composition, (b) age, (c) size (diameter and height), and (d) spatial (horizontal and vertical) arrangement of the trees. Depending on the species, site, and disturbance history, the stand structure varies with time, thus providing a snapshot of a particular development stage. Research on growth and stand structure has shown that the spatial distribution of trees is one of the key determinants of stand productivity. Forest inventories and ecological surveys carried out in British Columbia (BC) have shown that the structure o

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Sacamano, Paul 1962. "Structure and function of two urban forest stands in Tucson, Arizona." Thesis, The University of Arizona, 1991. http://hdl.handle.net/10150/277924.

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The purpose of this study was to describe the structures of an arid urban forest. Two distinct and adjacent residential neighborhoods in Tucson, Arizona, Winterhaven and Richland Heights, were chosen as the study site. Landcover classes were identified through aerial photointerpretation and digitized using AutoCad. A field inventory gathered vegetative measures. Through an analysis, species composition, horizontal and vertical structure were described. Results were compared between each neighborhood stand and among findings of previous structural studies. Results describe Winterhaven as an une

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Hamel, Cary. "Structure and dynamics of boreal forest stands in the Duck Mountains, Manitoba." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 2001. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp05/MQ62746.pdf.

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Kershaw, John A. "Crown structure and stem form development in young stands of western hemlock /." Thesis, Connect to this title online; UW restricted, 1993. http://hdl.handle.net/1773/5523.

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Waskiewicz, Justin. "Influence of Neighborhood Structure on Growth in Northern Red Oak - Eastern White Pine Stands." Fogler Library, University of Maine, 2011. http://www.library.umaine.edu/theses/pdf/WaskiewiczJ2011.pdf.

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Klinka, Karel. "Structure and regeneration of old-growth stands in the engelmann spruce - subalpine fir zone." Forest Sciences Department, University of British Columbia, 1998. http://hdl.handle.net/2429/661.

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Old-growth stands are important for management, conservation, wildlife, recreation, and maintaining biological diversity in forested landscapes. However, we are lacking the information needed to adequately identify and characterize old-growth stands. This is especially true for high elevation, interior forests. The characterization of stand structure and regeneration pattern will help in the development of site-specific guidelines for identifying old growth stands and restoring some of the old-growth characteristics in managed stands. This pamphlet presents a synopsis of a study inve

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Ackerman, Simon Alexander. "The effect of irregular stand structures on growth, wood quality and its mitigation in operational harvest planning of Pinus patula stands." Thesis, Stellenbosch : Stellenbosch University, 2013. http://hdl.handle.net/10019.1/85874.

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Thesis (MScFor)--Stellenbosch University, 2013.<br>ENGLISH ABSTRACT: The practice of combining row and selective thinning in commercial pine plantation silviculture carries the risk of unwanted irregularities in tree distribution within the stand. This situation is aggravated with poor tree selection during marking. The potential consequences of poor tree selection are gaps created along row removals, which are necessary for access to harvesting operations. These gaps lead to spatially asymmetric growing space among adjacent trees. The effect of irregular stand structures on tree morphology a

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Lygis, Vaidotas. "Root rot in north-temperate forest stands : biology, management and communities of associated fungi /." Uppsala : Department of Forest Mycology and Pathology, Swedish University of Agricultural Sciences, 2005. http://epsilon.slu.se/200504.pdf.

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Books on the topic "Structure of stands"

1

Bechtold, William A. Structure of pine stands in the Southeast. U.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1988.

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2

Murray, Marshall D. Growth of site trees and stand structure in mixed stands of Pacific Silver Fir and Western Hemlock. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1990.

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3

Peter, David. Reconstructed old-growth forest stand structure and composition of two stands on the Olympic Peninsula, Washington State. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2010.

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Murray, Marshall D. Growth of site trees and stand structure in mixed stands of Pacific Silver Fir and Western Hemlock. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1990.

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5

Teti, Patrick Anthony. Novel aerial photography as an aid to sampling secondary structure in pine stands. Pacific Forestry Centre, 2009.

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6

Elzinga, Caryl L. Vegetation structure in old-growth stands in the Coram Research Natural Area in northwestern Montana. U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1997.

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7

Runzer, K. Temporal composition and structure of post-beetle lodgepole pine stands: Regeneration, growth, economics and harvest implications. Pacific Forestry Centre, 2008.

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8

Arno, Stephen F. Age-class structure of old growth Ponderosa pine/Douglas fir stands and its relationship to fire history. U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1995.

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Arno, Stephen F. Age-class structure of old growth Ponderosa pine/Douglas fir stands and its relationship to fire history. U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1995.

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Arno, Stephen F. Age-class structure of old growth Ponderosa pine/Douglas fir stands and its relationship to fire history. U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1995.

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Book chapters on the topic "Structure of stands"

1

Pretzsch, Hans. "Size-Structure Dynamics in Mixed Versus Monospecific Stands." In Mixed-Species Forests. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-54553-9_5.

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Danilin, I. "Structure and Biomass of Larch Stands Regenerating Naturally after Clearcut Logging." In Boreal Forests and Global Change. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-017-0942-2_14.

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Pretzsch, Hans. "Individual Tree Structure and Growth in Mixed Compared with Monospecific Stands." In Mixed-Species Forests. Springer Berlin Heidelberg, 2017. http://dx.doi.org/10.1007/978-3-662-54553-9_6.

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Krstić, M., P. Aleksić, and A. Stamenković. "Development, Structure and Productivity of Artificially Established Lime Stands on Beech Site." In Progress in Botanical Research. Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-011-5274-7_74.

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Pretzsch, H., M. del Río, F. Giammarchi, E. Uhl, and R. Tognetti. "Changes of Tree and Stand Growth: Review and Implications." In Climate-Smart Forestry in Mountain Regions. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-80767-2_6.

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AbstractIn this chapter, we review the current long-term growth trends and short-term growth reaction to single or repeated stress events on tree and stand level in Europe. Based on growth trend analyses, the chapter reveals the strong human footprint on forest ecosystems.First, we use long-term experiments and increment cores to show change in growth trends within the last centuries. Growth reactions are caused by deposition and climate change rather than by silvicultural measures. Second, we look closer on regional-specific deviations from the general trend. Climate change, drought events, a

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Pretzsch, Hans. "Growth and Structure in Mixed-Species Stands Compared with Monocultures: Review and Perspectives." In Managing Forest Ecosystems. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-91953-9_5.

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Prakash, Om, and Feroz Khan. "CoSSDb: A Database of Co-crystallized Ligand Sub-structures for Anticancer Lead Designing & Optimization." In Proceedings of the Conference BioSangam 2022: Emerging Trends in Biotechnology (BIOSANGAM 2022). Atlantis Press International BV, 2022. http://dx.doi.org/10.2991/978-94-6463-020-6_14.

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AbstractThe Discovery of the novel optimized structures of small molecules for selective targeting is one of the challenging tasks in drug designing. Bioisosteres are the key components of the lead compound, which provide hidden power to the compound scaffold for selective targeting. We are presenting a database, named CoSSDb which stands for Co-crystallized Sub-Structure Database. The CoSSDb contains ligand sub-structures as possible bioisosteres. extracted from PDB files, available in Protein Data Bank. Sub-structures were extracted through an algorithm, which utilizes the location of atoms

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Donis, Janis. "Spatial, Age and Diameter Structure of the Semi-natural Scots Pine Stands on Coastal Dunes in Latvia." In Continuous Cover Forestry. Springer Netherlands, 2002. http://dx.doi.org/10.1007/978-94-015-9886-6_12.

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Rohne Till, Emelie, Martin Andersson, and Isabelle Tsakok. "Concluding Remarks: Toward a New Research Agenda." In Political Leadership and Agricultural Transformation. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-69852-1_7.

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AbstractThis chapter summarizes the book’s main findings and claims. Based on the analysis of the agricultural transformation of Taiwan, China (1950–1980); Ethiopia (1994–2020); the Philippines (1946–2020); and Malawi (1964–2020), the hypothesis that effective political leadership is necessary for successful agricultural transformation still stands. With this, this chapter aims to initiate a new research agenda, where the political economy of leaders is included as one important factor impacting agricultural transformation. The chapter proposes that integrating the role of leadership and its i

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Vita, Laura, Margherita Paola Poto, and Giuliana Panieri. "The Ocean Incubator Network (OIN) Project and the Toolkit." In The Ocean Incubator Network Learning Toolkit. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-78062-2_1.

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Abstract This chapter serves as the foundational entry point into understanding the Ocean Incubator Network (OIN) Project and this Toolkit as its milestone. Section 1 provides a comprehensive overview of the OIN Project, detailing its vision, objectives, key project results, and milestones. Following this, Sect. 2 explains the purpose of this Toolkit, which stands as a principal milestone of the project. It outlines the structure of the Toolkit and offers a preliminary summary of its contents, setting the stage for detailed exploration in subsequent chapters. In Sect. 3, the chapter concludes

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Conference papers on the topic "Structure of stands"

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Shimamura, Kohei, Hirotaka Ando, Miyu Nagahisa, and Naoto Suzuki. "The structural design of the stadium with a wing-like roof and a beautiful back side of spectator stands." In IABSE Symposium, Tokyo 2025: Environmentally Friendly Technologies and Structures: Focusing on Sustainable Approaches. International Association for Bridge and Structural Engineering (IABSE), 2025. https://doi.org/10.2749/tokyo.2025.1344.

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<p>This building is the Hiroshima Soccer Stadium, completed in December 2023. As a new landmark of Hiroshima, its white, wing‐shaped roof gracefully envelops the field and stands. The stands are primarily constructed with reinforced concrete (RC), with some made of steel‐reinforced concrete (SRC) or steel. The roof and its columns are made of steel.</p><p>The structure has two major features. First, it has a structural design that ensures the reverse side of the spectator stands presents a beautiful appearance when viewed from the park and riverside. Second, the roof is elega

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Barone, Stefano. "Italian Perspectives on Seismic Retrofitting: Unraveling the State of the Art in Building Isolation Techniques." In IABSE Congress, San José 2024: Beyond Structural Engineering in a Changing World. International Association for Bridge and Structural Engineering (IABSE), 2024. https://doi.org/10.2749/sanjose.2024.0386.

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<p>The seismic retrofit of existing buildings stands as a proven and vital strategy in mitigating earthquake-induced damage. This method centers around the strategic integration of anti-seismic devices at the building's base to effectively decouple ground motion from the structure. Particularly crucial for existing structures, this retrofit strategy addresses the unique challenges posed by older buildings and ensures enhanced resilience against seismic events. These anti-seismic devices are characterized by their high vertical stiffness, substantial horizontal flexibility, and medium to

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Huang, Wanli, Hu Li, and Guangfa Lin. "Classifying forest stands based on multi-scale structure features using Quickbird image." In 2015 2nd IEEE International Conference on Spatial Data Mining and Geographical Knowledge Services (ICSDM). IEEE, 2015. http://dx.doi.org/10.1109/icsdm.2015.7298054.

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Asbur, Yenni, Yayuk Purwaningrum, and Mira Ariyanti. "Vegetation Composition and Structure under Mature Oil Palm (Elaeis guineensis Jacq.) Stands." In International Conference on Multidisciplinary Research. SCITEPRESS - Science and Technology Publications, 2018. http://dx.doi.org/10.5220/0008888302540260.

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Лежнев, Д. В. "THE STRUCTURE OF PINE PHYTOCOENOSIS IN THE MOSCOW REGION UNDER CLIMATIC IMPACT." In Лесные экосистемы в условиях изменения климата: биологическая продуктивность и дистанционный мониторинг. Crossref, 2023. http://dx.doi.org/10.25686/foreco.2023.10.66.007.

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В статье изложены результаты исследования строения сосновых фитоценозов в условиях изменения климата. Изучение строения сосновых сообществ имеет важное значение для понимания различных эколого-биологических аспектов их формирования. При решении задач многоцелевого использования лесных экосистем необходима тщательная оценка строения древостоев. В условиях климатической трансформации актуальным становится изучение строения древостоев, так как оно характеризует жизненное состояние насаждений и по нему можно выявить протекающие сукцессии в фитоценозе. Целью исследования стало изучение закономернос

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Alia, Zerrouki, Kara Karima, Redjaimia Lilia, and Rached-Kanouni Malika. "FLORISTIC DIVERSITY AND STRUCTURAL CHARACTERIZATION OF THE FOREST OF CHETTABA (ALGERIA)." In GEOLINKS Conference Proceedings. Saima Consult Ltd, 2021. http://dx.doi.org/10.32008/geolinks2021/b2/v3/12.

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"The structure of various stands, defined as the diversity of trees in the stands, can be an indication of overall biodiversity and habitat suitability, be useful in predicting stand growth and provide stand details for forest inventories. In an effort to find sustainable resource management strategies, a study was conducted on the structural and ecological characteristics of stands in Chettaba forest (Algeria). In this study, six diversity indices were used to characterize the horizontal and spatial distribution of individuals in multi-species stands, using four plots, located in the Chettaba

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Malika, Rached-Kanouni, Kara Karimara, Redjaimia Lilia, Touafchia Boutheyna, and Zerrouki Alia. "DEMOGRAPHIC STRUCTURE OF QUERCUS CANARIENSIS FROM THE OULED BECHIH FOREST OF ALGERIA." In 23rd SGEM International Multidisciplinary Scientific GeoConference 2023. STEF92 Technology, 2023. http://dx.doi.org/10.5593/sgem2023v/3.2/s14.38.

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The main objective of this study is to analyze the demographic structure and spatial distribution of Quercus canariensis populations in the Ouled Bechih forest in northeastern Algeria. Knowledge of these parameters is an essential step in their sustainable management. Sample inventory plots measuring 30m x 30m (900m2) were identified by random sampling. Tree diameter at 1.30 m above the ground and total height of Q. canariensis were measured for each tree in four inventory plots. The demographic structures were established according to the classes of diameter and height and adjusted to the the

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Cantar, Ilie-Cosmin. "STRUCTURE OF SOME STANDS INSTALLED ON TAILINGS DUMPS: CASE STUDY FROM MOLDOVA NOUA, ROMANIA." In 18th International Multidisciplinary Scientific GeoConference SGEM2018. STEF92 Technology, 2018. http://dx.doi.org/10.5593//sgem2018v/1.5/s03.092.

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Cantar, Ilie-Cosmin. "STRUCTURE OF SOME STANDS INSTALLED ON TAILINGS DUMPS: CASE STUDY FROM MOLDOVA NOUA, ROMANIA." In 18th International Multidisciplinary Scientific GeoConference SGEM2018. STEF92 Technology, 2018. http://dx.doi.org/10.5593/sgem2018v/1.5/s03.092.

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Tkachenko, Y. N. "CHANGE OF PROPERTIES OF ALPHE-HUMUS SOILS AS A RESULT OF TREE FELLING." In STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS Volume 2. DSTU-Print, 2020. http://dx.doi.org/10.23947/interagro.2020.2.395-399.

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On the territory of the Republic of Karelia, forest harvesting takes place in various ways. About 2/3 of the republic's forested area has been cut. Felling of the stand can be attributed to important anthropogenic factors, which in turn affects the dynamics of the structure and species composition of forests. The article discusses alpha-humus soils under stands that are at various stages of restoration after felling. The nature and dynamics of changes in the morphological and physicochemical properties of soils as a result of a change in woody and ground vegetation are considered.

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Reports on the topic "Structure of stands"

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Bechtold, William A., and Gregory A. Ruark. Structure of Pine Stands in the Southeast. U.S. Department of Agriculture, Forest Service, Southeastern Forest Experiment Station, 1988. http://dx.doi.org/10.2737/se-rp-274.

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2

Савосько, Василь Миколайович, Наталія Вікторівна Товстоляк, Юрій Васильович Лихолат, and Іван Панасович Григорюк. Structure and Diversity of Urban Park Stands at Kryvyi Rih Ore-Mining & Metallurgical District, Central Ukraine. Podgorica, 2020. http://dx.doi.org/10.31812/123456789/3946.

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The present study examines the relationships between structure (floristic composition, dendrometric parameters), diversity (diversity and evenness indexes) of urban forest park stands and the ecological (soil fertility, soil moisture), environmental factors (air pollution). The study is based on the forest park stands inventory data, performed from 2012 to 2017 in Kryvyi Rih City, Central Ukraine. The floristic compositions of the urban forest park stands are poor. There are only 23 species that belong to 14 families and 12 genera. More families were represented by at least more than 2% of tax

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3

Peter, David H., and Constance A. Harrington. Reconstructed old-growth forest stand structure and composition of two stands on the Olympic Peninsula, Washington state. U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 2010. http://dx.doi.org/10.2737/pnw-rp-583.

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4

Murray, Marshall D., and Peggy C. Leonard. Growth of site trees and stand structure in mixed stands of Pacific silver fir and western hemlock. U.S. Department of Agriculture, Forest Service, Pacific Northwest Research Station, 1990. http://dx.doi.org/10.2737/pnw-rp-431.

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5

Bennion, Leland, and David Ward. Datasets used in: Point-pattern analysis reveals density-dependent processes that influence structure of Juniperus virginiana L. stands. Kent State University, 2023. http://dx.doi.org/10.21038/benn.2023.0201.

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6

Ebeling, Robert, та Barry White. Load and resistance factors for earth retaining, reinforced concrete hydraulic structures based on a reliability index (β) derived from the Probability of Unsatisfactory Performance (PUP) : phase 2 study. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/39881.

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This technical report documents the second of a two-phase research and development (R&D) study in support of the development of a combined Load and Resistance Factor Design (LRFD) methodology that accommodates geotechnical as well as structural design limit states for design of the U.S. Army Corps of Engineers (USACE) reinforced concrete, hydraulic navigation structures. To this end, this R&D effort extends reliability procedures that have been developed for other non-USACE structural systems to encompass USACE hydraulic structures. Many of these reinforced concrete, hydraulic structur

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7

Smith, G. P. Structure and Composition of Vegetation on Longleaf Plantation Sites Compared to Natural Stands Occurring Along an Environmental Gradient at the Savannah River Site. Office of Scientific and Technical Information (OSTI), 2000. http://dx.doi.org/10.2172/807720.

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8

Heymsfield, Ernie, and Jeb Tingle. State of the practice in pavement structural design/analysis codes relevant to airfield pavement design. Engineer Research and Development Center (U.S.), 2021. http://dx.doi.org/10.21079/11681/40542.

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An airfield pavement structure is designed to support aircraft live loads for a specified pavement design life. Computer codes are available to assist the engineer in designing an airfield pavement structure. Pavement structural design is generally a function of five criteria: the pavement structural configuration, materials, the applied loading, ambient conditions, and how pavement failure is defined. The two typical types of pavement structures, rigid and flexible, provide load support in fundamentally different ways and develop different stress distributions at the pavement – base interface

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9

Zúñiga, Jimena, Marcelo Capello, Inés Butler, and Nester Grión. A Cycle-Adjusted Fiscal Rule for Sustainable and More Equitable Growth in Argentina. Inter-American Development Bank, 2013. http://dx.doi.org/10.18235/0011504.

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This paper seeks to identify the most promising fiscal strategy to boost long-term economic growth in Argentina and quantify its effects. To this end, the authors updated a growth-diagnostics study for Argentina and corroborated that low appropriability of social returns and insufficient public infrastructure are key constraints to private investment. Further, low appropriability stands out among the key constraints to productivity-enhancing activities. Because low appropriability is largely rooted in macroeconomic volatility, the authors argue that a cycle-adjusted fiscal rule is one of the m

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10

Ebeling, Robert, Barry White, John Hite та ін. Load and resistance factors from reliability analysis Probability of Unsatisfactory Performance (PUP) of flood mitigation, batter pile-founded T-Walls given a target reliability index (𝛽). Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/47245.

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This technical report documents the research and development (R&D) study in support of the development of a combined Load and Resistance Factor Design (LRFD) methodology that accommodates both geotechnical and structural design limit states for design of the US Army Corps of Engineers (USACE) batter pile-founded, reinforced concrete flood walls. Development of the required reliability and corresponding LRFD procedures has been progressing slowly in the geotechnical topic area as compared to those for structural limit state considerations, and therefore this has been the focus of this first

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