<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Lesnoy Vestnik / Forestry Bulletin</journal-id><journal-title-group><journal-title xml:lang="en">Lesnoy Vestnik / Forestry Bulletin</journal-title><trans-title-group xml:lang="ru"><trans-title>Лесной вестник / Forestry Bulletin</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2542-1468</issn><publisher><publisher-name xml:lang="en">Eco-Vector</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">706759</article-id><article-id pub-id-type="doi">10.18698/2542-1468-2024-5-42-54</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Sylviculture, forestry and forest estimation</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Лесоведение, лесоводство и таксация леса</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Comparative analysis of annual tree rings width for birch groves and spruce forests in Uvinsky forestry (Udmurt republic)</article-title><trans-title-group xml:lang="ru"><trans-title>Сравнительный анализ ширины годичных колец деревьев в березняках и ельниках Увинского лесничества (Удмуртская республика)</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pozdeev</surname><given-names>Denis A.</given-names></name><name xml:lang="ru"><surname>Поздеев</surname><given-names>Денис Александрович</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Agriculture), Associate Professor of the Department of forest management and ecology</p></bio><bio xml:lang="ru"><p>канд. с.-х. наук, доцент кафедры лесоустройства и экологии</p></bio><email>dap219@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Absalyamov</surname><given-names>Rafael’ R.</given-names></name><name xml:lang="ru"><surname>Абсалямов</surname><given-names>Рафаэль Рамзиевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Cand. Sci. (Agriculture), Associate Professor, Head of the Department of Forest management and ecology</p></bio><bio xml:lang="ru"><p>канд. с.-х. наук, доцент, зав. кафедрой лесоустройства и экологии</p></bio><email>lesovod27@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Yakimov</surname><given-names>Mikhail V.</given-names></name><name xml:lang="ru"><surname>Якимов</surname><given-names>Михаил Витальевич</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Senior Lecturer of the Department of forest management and ecology</p></bio><bio xml:lang="ru"><p>ст. преподаватель кафедры лесоустройства и экологии</p></bio><email>mikhailyackimov@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Udmurt State Agrarian University</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «Удмуртский государственный аграрный университет»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-10-26" publication-format="electronic"><day>26</day><month>10</month><year>2024</year></pub-date><volume>28</volume><issue>5</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>42</fpage><lpage>54</lpage><history><date date-type="received" iso-8601-date="2026-04-25"><day>25</day><month>04</month><year>2026</year></date><date date-type="accepted" iso-8601-date="2026-04-25"><day>25</day><month>04</month><year>2026</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Pozdeev D.A., Absalyamov R.R., Yakimov M.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Поздеев Д.А., Абсалямов Р.Р., Якимов М.В.</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Pozdeev D.A., Absalyamov R.R., Yakimov M.V.</copyright-holder><copyright-holder xml:lang="ru">Поздеев Д.А., Абсалямов Р.Р., Якимов М.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.eco-vector.com/2542-1468/article/view/706759">https://journals.eco-vector.com/2542-1468/article/view/706759</self-uri><abstract xml:lang="en"><p>The average width of the annual ring of birch in the linden and pine forest is 0,6 mm, in the spruce and linden forest it equals to 1,1 mm, while the average annual ring width of spruce in the linden and spruce forest is 3,0 mm. The variability of the tree species annual ring width, ranging from 30 to 49 %, was shown, while the age variation patterns were not revealed. Groups of stands by age have been formed. The presence of significant differences in the samples variances of the formed clusters was revealed. A correlation analysis was performed, indicating the presence of a relationship between the width of the annual ring and the age of the stand in the studied forest types. The difference in the width of the birch annual ring in different types of forest in stands of the same age has been established. The analysis of simple regression equations with age and diameter of tree trunks is proposed. The selection of equations of nonlinear functions explaining these dependencies is carried out.</p></abstract><trans-abstract xml:lang="ru"><p>Установлена средняя ширина годичного кольца березы в сосняке липовом — 0,6 мм, в ельнике липняковом — 1,1 мм, а также средняя ширина годичного кольца ели в ельнике липняковом — 3,0 мм. Показана изменчивость ширины годичного кольца древесных пород, составившая от 30 до 49 %, при этом закономерности ее варьирования с возрастом не выявлены. Сформированы группы древостоев по возрасту. Выявлено наличие значимых различий в дисперсиях выборок образованных кластеров. Выполнен корреляционный анализ, указавший на наличие связи ширины годичного кольца и возраста древостоя в исследуемых типах леса. Установлено различие ширины годичного кольца березы в разных типах леса в древостоях с одинаковым возрастом. Предложен анализ уравнений простой регрессии с возрастом и диаметром стволов древостоев. Проведен подбор уравнений нелинейных функций, объясняющих указанные зависимости.</p></trans-abstract><kwd-group xml:lang="en"><kwd>forest fund</kwd><kwd>spruce forest</kwd><kwd>birch forest</kwd><kwd>trial areas</kwd><kwd>wood cores</kwd><kwd>the width of the annual tree ring</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>лесной фонд</kwd><kwd>ельник</kwd><kwd>березняк</kwd><kwd>пробные площади</kwd><kwd>керны древесины</kwd><kwd>ширина годичного кольца дерева</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Sokolov P.A., Petrov A.A. Taksatsiya el’nikov Prikam’ya (na primere Udmurtii) [Taxation of spruce forests in the Kama region (using the example of Udmurtia)]. Izhevsk: IzhGSHA, 2004, 272 p.</mixed-citation><mixed-citation xml:lang="ru">Соколов П.А., Петров А.А. Таксация ельников Прикамья (на примере Удмуртии). Ижевск: Изд-во ИжГСХА, 2004. 272 с.</mixed-citation></citation-alternatives></ref><ref id="B2"><label>2.</label><citation-alternatives><mixed-citation xml:lang="en">Konôpková A., Petek A., Kmeť J., Petrík P., Vedernikov K.E., Zagrebin E.A., Islamova N.A., Grigoriev R.A., Pashkova A.S., Zhuravleva A.N., Bukharina I.L., Húdoková H. Impact of the European bark beetle ips typographus on biochemical and growth properties of wood and needles in Siberian spruce Picea obovata. Central European Forestry J., 2020, t. 66, no. 4, pp. 243–254.</mixed-citation><mixed-citation xml:lang="ru">Konôpková A., Petek A., Kmeť J., Petrík P., Vedernikov K.E., Zagrebin E.A., Islamova N.A., Grigoriev R.A., Pashkova A.S., Zhuravleva A.N., Bukharina I.L., Húdoková H. Impact of the European bark beetle ips typographus on biochemical and growth properties of wood and needles in Siberian spruce Picea obovata // Central European Forestry J., 2020, t. 66, no. 4, pp. 243–254.</mixed-citation></citation-alternatives></ref><ref id="B3"><label>3.</label><citation-alternatives><mixed-citation xml:lang="en">Vedernikov К.Е. Lesovodstvenno-taksatsionnoe sostyanie el’nikov Piceetum oxalidosum Udmurtskoy Respubliki [Forestry and taxation characteristics of Spruce (Piceetum oxalidosum) stands in Udmurt Republic]. Lesnoy vestnik / Forestry Bulletin, 2021, vol. 25, no. 6, pp. 20–30. DOI: 10.18698/2542-1468-2021-6-20-30</mixed-citation><mixed-citation xml:lang="ru">Ведерников К.Е. Лесоводственно-таксационное состояние ельников Piceetum oxalidosum Удмуртской Республики // Лесной вестник / Forestry Bulletin, 2021. Т. 25. № 6. С. 20–30. DOI: 10.18698/2542-1468-2021-6-20-30</mixed-citation></citation-alternatives></ref><ref id="B4"><label>4.</label><citation-alternatives><mixed-citation xml:lang="en">Petrov A.A., Pozdeev D.A., Malyshev V.S. Sravnitel’nyy analiz el’nikov i bereznyakov Prikam’ya po diametru stvolov [Comparative analysis of spruce and birch forests of the Kama region by trunk diameter]. Vestnik Izhevskoy gosudarstvennoy sel’skokhozyaystvennoy akademii [Bulletin of the Izhevsk State Agricultural Academy], 2010, no. 4 (25), pp. 50–52.</mixed-citation><mixed-citation xml:lang="ru">Петров А.А., Поздеев Д.А., Малышев В.С. Сравнительный анализ ельников и березняков Прикамья по диаметру стволов // Вестник Ижевской государственной сельскохозяйственной академии, 2010. № 4 (25). С. 50–52.</mixed-citation></citation-alternatives></ref><ref id="B5"><label>5.</label><citation-alternatives><mixed-citation xml:lang="en">Sokolov P.A., Malyshev V.S., Petrov A.A., Pozdeev D.A. Taksatsiya lesa. Dinamika taksatsionnykh pokazateley i nadzemnoy fitomassy drevostoev berezy [Forest taxation. Dynamics of taxation indicators and above-ground phytomass of birch stands]. Izhevsk: Izhevsk State Agricultural Academy, 2010, 68 p.</mixed-citation><mixed-citation xml:lang="ru">Соколов П.А., МалышевВ.С., Петров А.А., Поздеев Д.А. Таксация леса. Динамика таксационных показателей и надземной фитомассы древостоев березы. Ижевск: Изд-во ИжГСХА, 2010. 68 с.</mixed-citation></citation-alternatives></ref><ref id="B6"><label>6.</label><citation-alternatives><mixed-citation xml:lang="en">Absalyamov R.R., Pozdeev D.A., Yakimov M.V., Starkov M.N. Osobennosti formirovaniya zapasa bereznyakov Uvinskogo lesnichestva Udmurtskoy respubliki na uchastkakh lesa, peredannykh v arendu OOO «Orion» [Features of the formation of a stock of birch forests in the Uvinsky forestry of the Udmurt Republic on forest plots leased to Orion LLC]. Nauchnye innovatsii v razvitii otrasley APK. Materialy Mezhdunarodnoy nauchno-prakticheskoy konferentsii [Scientific innovations in the development of agricultural industries. Proceedings of the International Scientific and Practical Conference]. In 3 t. February 18–21, 2020, Izhevsk. Izhevsk: Izhevsk State Agricultural Academy, 2020, t. 1, pp. 102–107.</mixed-citation><mixed-citation xml:lang="ru">Абсалямов Р.Р., Поздеев Д.А., Якимов М.В., Старков М.Н. Особенности формирования запаса березняков Увинского лесничества Удмуртской республики на участках леса, переданных в аренду ООО «Орион» // Научные инновации в развитии отраслей АПК. Материалы Междунар. науч.-практ. конф. В 3 т. 18–21 февраля 2020 г., Ижевск. Ижевск: Изд-во ИжГСХА, 2020. Т. 1. С. 102–107.</mixed-citation></citation-alternatives></ref><ref id="B7"><label>7.</label><citation-alternatives><mixed-citation xml:lang="en">Pozdeev D. A., Yakimov M. V., Semakin V. A. Radial’nyy prirost drevesiny bereznyakov Uvinskogo lesnichestva Udmurtskoy Respubliki [Radial growth of birch forest wood of the Uvinsky forestry of the Udmurt Republic]. Nauchnye razrabotki i innovatsii v reshenii strategicheskikh zadach agropromyshlennogo kompleksa: materialy Mezhdunarodnoy nauchno-prakticheskoy konferentsii [Scientific developments and innovations in solving strategic problems of the agro-industrial complex: materials of the International scientific-practical conference]. In 2 t., February 15–18, 2022, Izhevsk. Izhevsk: Izhevsk State Agricultural Academy, 2022, t. 2, pp. 21–29.</mixed-citation><mixed-citation xml:lang="ru">Поздеев Д.А., Якимов М.В., Семакин В.А. Радиальный прирост древесины березняков Увинского лесничества Удмуртской Республики // Научные разработки и инновации в решении стратегических задач агропромышленного комплекса: Материалы Междунар. науч.-практ. конф. В 2 т. 15–18 февраля 2022 г., г. Ижевск. Ижевск: Изд-во ИжГСХА, 2022. Т. 2. С. 21–29.</mixed-citation></citation-alternatives></ref><ref id="B8"><label>8.</label><citation-alternatives><mixed-citation xml:lang="en">Andreev G.V., Pozdeev E.G., Ivanchikov S.V., Khodyreva Yu.N. Izuchenie formirovaniya i rosta proizvodnogo bereznyaka na osnove radial’nogo prirosta derev’ev: Ekologicheskie issledovaniya v Visminskom biosfernom zapovednike [Study of the formation and growth of a derivative birch forest based on the radial growth of trees: Ecological studies in the Visminsky Biosphere Reserve]. Ekaterinburg: Middle Ural Book Publishing House New Time, 2006, pp. 49–56.</mixed-citation><mixed-citation xml:lang="ru">Андреев Г.В., Поздеев Е.Г., Иванчиков С.В., Ходырева Ю.Н. Изучение формирования и роста производного березняка на основе радиального прироста деревьев: Экологические исследования в Висминском биосферном заповеднике. Екатеринбург: Среднеуральское книжное издательство. Новое время, 2006. С. 49–56.</mixed-citation></citation-alternatives></ref><ref id="B9"><label>9.</label><citation-alternatives><mixed-citation xml:lang="en">Andreev G.V., Alesenkov Yu.M. Rost po diametru berez, eli i sosny i prirosty povrezhdennoy eli v dlitel’no-proizvodnom travyano-zelenomoshnom bereznyake [Growth in diameter of birch, spruce and pine and growth of damaged spruce in a longterm derived grass-green-moss birch forest]. Krasnoyarsk: SSTU publishing house, 2013, 18 p.</mixed-citation><mixed-citation xml:lang="ru">Андреев Г.В., Алесенков Ю.М. Рост по диаметру берез, ели и сосны и приросты поврежденной ели в длительно-производном травяно-зеленомошном березняке. Красноярск: Изд-во СГТУ, 2013. 18 с.</mixed-citation></citation-alternatives></ref><ref id="B10"><label>10.</label><citation-alternatives><mixed-citation xml:lang="en">Klad’ko Yu.V., Ben’kova V.E. Radial’nyy rost drevesnykh vidov v usloviyakh antropogennoy nagruzki g. Krasnoyarska [Radial growth of tree species under conditions of anthropogenic load in Krasnoyarsk]. Sibirskiy lesnoy zhurnal [Siberian Forest Journal], 2018, no. 4, pp. 49–57.</mixed-citation><mixed-citation xml:lang="ru">Кладько Ю.В., Бенькова В.Е. Радиальный рост древесных видов в условиях антропогенной нагрузки г. Красноярска // Сибирский лесной журнал, 2018. № 4. С. 49–57.</mixed-citation></citation-alternatives></ref><ref id="B11"><label>11.</label><citation-alternatives><mixed-citation xml:lang="en">Manov A.V. Radial’nyy prirost sosny obyknovennoy v ostrovnom massive bora lishaynikovogo Pechorskogo Zapolyar’ya [Radial growth of Scots pine in the island massif of the lichen boron of the Pechora Arctic]. Izvestiya Komi NTs UrO RAN [Izvestia of the Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences], 2014, no. 4 (20), pp. 13–19.</mixed-citation><mixed-citation xml:lang="ru">Манов А.В. Радиальный прирост сосны обыкновенной в островном массиве бора лишайникового Печорского Заполярья // Известия Коми НЦ УрО РАН, 2014. № 4 (20). С. 13–19.</mixed-citation></citation-alternatives></ref><ref id="B12"><label>12.</label><citation-alternatives><mixed-citation xml:lang="en">Rybakov D.S. Vliyanie zagryazneniya seroy na radial’nyy prirost Pinus sylvestris L. v Respublike Kareliya [The influence of sulfur pollution on the radial growth of Pinus sylvestris L. in the Republic of Karelia]. Printsipy ekologii [Principles of Ecology], 2017, no. 2 (23), pp. 47–60. DOI 10.15393/j1.art.2017.6042</mixed-citation><mixed-citation xml:lang="ru">Рыбаков Д.С. Влияние загрязнения серой на радиальный прирост Pinus sylvestris L. в Республике Карелия // Принципы экологии, 2017. № 2 (23). С. 47–60. DOI 10.15393/j1.art.2017.6042</mixed-citation></citation-alternatives></ref><ref id="B13"><label>13.</label><citation-alternatives><mixed-citation xml:lang="en">Kolchin B.A., Chernykh N.B. Dendrokhronologiya Vostochnoy Evropy (Absolyutnye dendrokhronologicheskie shkaly s 788 g. po 1970 g.) [Dendrochronology of Eastern Europe (Absolute dendrochronological scales from 788 to 1970)]. Ed. V.V. Sedov. Moscow: Nauka, 1977, 128 p.</mixed-citation><mixed-citation xml:lang="ru">Колчин Б.А., Черных Н.Б. Дендрохронология Восточной Европы (Абсолютные дендрохронологические шкалы с 788 г. по 1970 г.) / под ред. В.В. Седова. М.: Наука, 1977. 128 с.</mixed-citation></citation-alternatives></ref><ref id="B14"><label>14.</label><citation-alternatives><mixed-citation xml:lang="en">Shvedov F. Derevo kak letopis’ zasukh. Soobshch. v godich. zasedanii Novoros. ob-va. estestvoispytateleу [The tree is like a chronicle of droughts. The message in a year the meeting of Novorossiya about Naturalists], Jan. 17, 1892. St. Petersburg: Print. Imp. Acad. Sciences, 1892, 16 р.</mixed-citation><mixed-citation xml:lang="ru">Шведов Ф. Дерево как летопись засух / Сообщ. в годич. заседании Новорос. об-ва естествоиспытателей, янв. 17, 1892 г. СПб.: Тип. Имп. Акад. наук, 1892. 16 с.</mixed-citation></citation-alternatives></ref><ref id="B15"><label>15.</label><citation-alternatives><mixed-citation xml:lang="en">Kolchin B.A., Bitvinskas T.T. Sovremennye problemy dendrokhronologii. Problemy absolyutnogo datirovaniya v arkheologii [Modern problems of dendrochronology. Problems of absolute dating in archaeology]. Moscow: Nauka, 1972, pp. 80–92.</mixed-citation><mixed-citation xml:lang="ru">Колчин Б.А., Битвинскас Т.Т. Современные проблемы дендрохронологии. Проблемы абсолютного датирования в археологии. М.: Наука, 1972. С. 80–92.</mixed-citation></citation-alternatives></ref><ref id="B16"><label>16.</label><citation-alternatives><mixed-citation xml:lang="en">Bitvinskas T.T. K voprosu o primenenii dendroklimaticheskikh metodov v lesoustroystve. Sovremennye voprosy lesoustroystva [On the issue of using dendroclimatic methods in forest management. Modern issues of forest management]. Kaunas: Lithuanian Agricultural Academy, 1966, pp. 177–179.</mixed-citation><mixed-citation xml:lang="ru">Битвинскас Т.Т. К вопросу о применении дендроклиматических методов в лесоустройстве. Современные вопросы лесоустройства. Каунас: Изд-во Литовской сельскохозяйственной академии, 1966. С. 177–179.</mixed-citation></citation-alternatives></ref><ref id="B17"><label>17.</label><citation-alternatives><mixed-citation xml:lang="en">Bitvinskas T.T. Dinamika prirosta nasazhdeniy i vozmozhnosti eeprognozirovaniya (v usloviyakh Litovskoy SSR) [Dynamics of plant growth and the possibility of its forecasting (in the conditions of the Lithuanian SSR)]. [Reports of the Timiryazev Agricultural Academy], v. 99. Moscow: Timiryazev Agricultural Academy, 1964, pp. 497–503.</mixed-citation><mixed-citation xml:lang="ru">Битвинскас Т.Т. Динамика прироста насаждений и возможности ее прогнозирования (в условиях Литовской ССР) // Доклады Тимирязевской сельскохозяйственной академии, Вып. 99. М.: Изд-во Тимирязевской сельскохозяйственной академии,1964. С. 497–503.</mixed-citation></citation-alternatives></ref><ref id="B18"><label>18.</label><citation-alternatives><mixed-citation xml:lang="en">Vaganov E.A., Terskov I.A. Analiz rosta dereva po strukture godichnykh kolets [Analysis of tree growth based on the structure of tree rings]. Ed. A.S. Isaev. Novosibirsk: Science. Siberian department, 1977, 94 p.</mixed-citation><mixed-citation xml:lang="ru">Ваганов Е.А., Терсков И.А. Анализ роста дерева по структуре годичных колец / под ред. А.С. Исаева. Новосибирск: Наука. Сибирское отд., 1977. 94 с.</mixed-citation></citation-alternatives></ref><ref id="B19"><label>19.</label><citation-alternatives><mixed-citation xml:lang="en">Ackerman F., Goldblum D. Lodgepole pine and interior spruce radial growth response to climate and topography in the Canadian Rocky Mountains, Alberta. Canadian J. of Forest Research, 2021, no. 51(7), pp. 986–1001. https://doi.org/10.1139/cjfr-2019-0305.</mixed-citation><mixed-citation xml:lang="ru">Ackerman F., Goldblum D. Lodgepole pine and interior spruce radial growth response to climate and topography in the Canadian Rocky Mountains, Alberta // Canadian J. of Forest Research, 2021, no. 51(7), pp. 986–1001. https://doi.org/10.1139/cjfr-2019-0305.</mixed-citation></citation-alternatives></ref><ref id="B20"><label>20.</label><citation-alternatives><mixed-citation xml:lang="en">Koulelis1 P.P., Fassouli1 V.P., Petrakis1 P.V., Ioannidis1 K.D., Alexandris S. The impact of selected climatic factors on the growth of Greek fir on Mount Giona in mainland Greece based on tree ring analysis. Austrian J. of Forest Science, 2022, t. 139, no. 1, pp. 1–30.</mixed-citation><mixed-citation xml:lang="ru">Koulelis1 P.P., Fassouli1 V.P., Petrakis1 P.V., Ioannidis1 K.D., Alexandris S. The impact of selected climatic factors on the growth of Greek fir on Mount Giona in mainland Greece based on tree ring analysis // Austrian J. of Forest Science, 2022, t. 139, no. 1, pp. 1–30.</mixed-citation></citation-alternatives></ref><ref id="B21"><label>21.</label><citation-alternatives><mixed-citation xml:lang="en">Lapenis А., Robinson G., Lawrence G. Radial growth decline of white spruce (Picea glauca) during hot summers without drought: preliminary results from a study site south of a boreal forest border. Canadian J. of Forest Research, 2022, no. 52(4), pp. 582–590.</mixed-citation><mixed-citation xml:lang="ru">Lapenis А., Robinson G., Lawrence G. Radial growth decline of white spruce (Picea glauca) during hot summers without drought: preliminary results from a study site south of a boreal forest border // Canadian J. of Forest Research, 2022, no. 52(4), pp. 582–590.</mixed-citation></citation-alternatives></ref><ref id="B22"><label>22.</label><citation-alternatives><mixed-citation xml:lang="en">Soro A., Lenz P., Roussel J.R., Larochelle F, Bousquet J., Achim A. The phenotypic and genetic efects of drought induced stress on apical growth, ring width, wood density and biomass in white spruce seedlings. New Forests, 2023, v. 54, pp. 789–811.</mixed-citation><mixed-citation xml:lang="ru">Soro A., Lenz P., Roussel J.R., Larochelle F, Bousquet J., Achim A. The phenotypic and genetic efects of drought induced stress on apical growth, ring width, wood density and biomass in white spruce seedlings // New Forests, 2023, v. 54, pp. 789–811.</mixed-citation></citation-alternatives></ref><ref id="B23"><label>23.</label><citation-alternatives><mixed-citation xml:lang="en">Gauthray-Guyénet V., Schneider R., Achim A., Fortin M., Parе D., Arseneault D. Legacy of forest composition and changes over the long-term on tree radial growth. Canadian J. of Forest Research, 2021, no. 51(10), pp. 1501–1511.</mixed-citation><mixed-citation xml:lang="ru">Gauthray-Guyénet V., Schneider R., Achim A., Fortin M., Parе D., Arseneault D. Legacy of forest composition and changes over the long-term on tree radial growth // Canadian J. of Forest Research, 2021, no. 51(10), pp. 1501–1511.</mixed-citation></citation-alternatives></ref><ref id="B24"><label>24.</label><citation-alternatives><mixed-citation xml:lang="en">Yang J., Cooper D.J., Zhang X. Song W., Li Z., Zhang Y., Zhao H., Han S., Wang X. Climatic controls of Pinus pumila radial growth along an altitude gradient. New Forests, 2022, v. 53, pp. 319–335. https://doi.org/10.1007/s11056-021-09858-x</mixed-citation><mixed-citation xml:lang="ru">Yang J., Cooper D.J., Zhang X. Song W., Li Z., Zhang Y., Zhao H., Han S., Wang X. Climatic controls of Pinus pumila radial growth along an altitude gradient // New Forests, 2022, v. 53, pp. 319–335. https://doi.org/10.1007/s11056-021-09858-x</mixed-citation></citation-alternatives></ref><ref id="B25"><label>25.</label><citation-alternatives><mixed-citation xml:lang="en">Sheremetov R.T., Ufimtsev V.I. Otsenka vliyaniya temperatury na radial’nyy prirost sosny obyknovennoy (Pinus sylvestris L.) v usloviyakh tekhnogennogo vozdeystviya [Assessment of the influence of temperature on the radial growth of Scots pine (Pinus sylvestris L.) under conditions of anthropogenic impact]. Vestnik Kemerovskogo gosudarstvennogo universiteta [Bulletin of Kemerovo State University], 2012, no. 4–1 (52), pp. 24–28.</mixed-citation><mixed-citation xml:lang="ru">Шереметов Р.Т., Уфимцев В. И. Оценка влияния температуры на радиальный прирост сосны обыкновенной (Pinus sylvestris L.) в условиях техногенного воздействия // Вестник Кемеровского государственного университета, 2012. № 4–1 (52). С. 24–28.</mixed-citation></citation-alternatives></ref><ref id="B26"><label>26.</label><citation-alternatives><mixed-citation xml:lang="en">Terinov N.N., Polukhin A.V. Sravnenie metodov izmereniya godichnykh kolets derev’ev i primenenie etikh metodov v lesnykh issledovaniyakh [Comparison of methods for measuring tree rings and the application of these methods in forest research]. Zhurnal SFU. Biologiya [J. of Siberian Federal University. Biology], 2012, no. 1, pp. 97–107.</mixed-citation><mixed-citation xml:lang="ru">Теринов Н.Н., Полухин А.В. Сравнение методов измерения годичных колец деревьев и применение этих методов в лесных исследованиях // Журнал Сибирского федерального университета. Биология, 2012. № 1. С. 97–107.</mixed-citation></citation-alternatives></ref><ref id="B27"><label>27.</label><citation-alternatives><mixed-citation xml:lang="en">Tsakaldimi M., Petaloudi L-M., Ganatsas P.A Research note on developing a novel method for the estimation of annual volume increment in standing trees. Austrian J. of Forest Sciens, 2023, t. 140, no. 4, pp. 241–248.</mixed-citation><mixed-citation xml:lang="ru">Tsakaldimi M., Petaloudi L-M., Ganatsas P.A Research note on developing a novel method for the estimation of annual volume increment in standing trees // Austrian J. of Forest Sciens, 2023, t. 140, no. 4, pp. 241–248.</mixed-citation></citation-alternatives></ref><ref id="B28"><label>28.</label><citation-alternatives><mixed-citation xml:lang="en">Fischer C., Saborowski J. Variance estimation for mean growth from successive double sampling for stratification. Canadian J. of Forest Research, 2020, no. 50(12), pp. 1405–1411. https://doi.org/10.1139/cjfr-2020-0058</mixed-citation><mixed-citation xml:lang="ru">Fischer C., Saborowski J. Variance estimation for mean growth from successive double sampling for stratification // Canadian J. of Forest Research, 2020, no. 50(12), pp. 1405–1411. https://doi.org/10.1139/cjfr-2020-0058</mixed-citation></citation-alternatives></ref><ref id="B29"><label>29.</label><citation-alternatives><mixed-citation xml:lang="en">Verkhunov P.M., Chernykh V.L. Taksatsiya lesa [Forest taxation]. Yoshkar-Ola: Mari State Technical University, 2009, 396 p.</mixed-citation><mixed-citation xml:lang="ru">Верхунов П.М., Черных В.Л. Таксация леса. Йошкар-Ола: Изд-во Марийского государственного технического университета, 2009. 396 с.</mixed-citation></citation-alternatives></ref><ref id="B30"><label>30.</label><citation-alternatives><mixed-citation xml:lang="en">Zagreev V.V., Sukhikh V.I., Shvydenko A.Z., Gusev I.N., Moshkalev A.G. Obshchesoyuznye normativy dlya taksatsii lesov [All-Union standards for forest taxation]. Moscow: Kolos, 1992, 495 p.</mixed-citation><mixed-citation xml:lang="ru">Загреев В.В., Сухих В.И., Швыденко А.З., Гусев И.Н., Мошкалев А.Г. Общесоюзные нормативы для таксации лесов. М.: Колос, 1992. 495 с.</mixed-citation></citation-alternatives></ref><ref id="B31"><label>31.</label><citation-alternatives><mixed-citation xml:lang="en">Chernykh V.L., Vorozhtsov D.M., Vdovin E.S. Sovershenstvovanie metodiki vyborochnoy taksatsii zapasa drevostoev na primere Uchebno-opytnogo lesnichestva Respubliki Mariy El [Improving the methodology for selective taxation of forest stands using the example of the Educational and Experimental Forestry of the Republic of Mari El]. Vestnik PGTU. Seriya: Les. Ekologiya. Prirodopol’zovanie [Bulletin of Perm State Technical University. Series: Forest. Ecology. Nature Management], 2011, no. 1, pp. 3–10.</mixed-citation><mixed-citation xml:lang="ru">Черных В.Л., Ворожцов Д.М., Вдовин Е.С. Совершенствование методики выборочной таксации запаса древостоев на примере Учебно-опытного лесничества Республики Марий Эл // Вестник ПГТУ. Серия: Лес. Экология. Природопользование, 2011. № 1. С. 3–10.</mixed-citation></citation-alternatives></ref><ref id="B32"><label>32.</label><citation-alternatives><mixed-citation xml:lang="en">Pozdeev D.A. Taksatsiya lesa. Uchebnaya praktika [Forest taxation. Educational practice]. Izhevsk: Izhevsk State Agricultural Academy, 2016, 179 p.</mixed-citation><mixed-citation xml:lang="ru">Поздеев Д.А. Таксация леса. Учебная практика. Ижевск: Изд-во ИжГСХА, 2016. 179 с.</mixed-citation></citation-alternatives></ref><ref id="B33"><label>33.</label><citation-alternatives><mixed-citation xml:lang="en">OST 56-69–83. Probnye ploshchadi lesoustroitel’nye. Metody zakladki [OST 56-69–83 Trial areas for forest management. Bookmark methods]. Moscow: Publishing house of standards, 1983, 59 p.</mixed-citation><mixed-citation xml:lang="ru">ОСТ 56-69–83. Пробные площади лесоустроительные. Методы закладки. М.: Издательство стандартов, 1983. 59 с.</mixed-citation></citation-alternatives></ref><ref id="B34"><label>34.</label><citation-alternatives><mixed-citation xml:lang="en">Rumyantsev D.E., Lipatkin V.A., Cherakshev A.V., Vorob’eva N.S. Metodicheskie rekomendatsii po otboru kernov drevesiny dlya tseley dendrokhronologicheskikh issledovaniy v lesovedenii i lesovodstve [Methodological recommendations for the selection of wood cores for the purposes of dendrochronological studies in forestry and silviculture]. Moscow: Professional Science, 2022, 44 p.</mixed-citation><mixed-citation xml:lang="ru">Румянцев Д.Е., Липаткин В.А., Черакшев А.В., Воробьева Н.С. Методические рекомендации по отбору кернов древесины для целей дендрохронологических исследований в лесоведении и лесоводстве. М.: Профессиональная наука, 2022. 44 с.</mixed-citation></citation-alternatives></ref><ref id="B35"><label>35.</label><citation-alternatives><mixed-citation xml:lang="en">Lakin G.F. Biometriya [Biometrics]. Moscow: Higher School, 1990, 352 p.</mixed-citation><mixed-citation xml:lang="ru">Лакин Г.Ф. Биометрия. М.: Высшая школа, 1990. 352 с.</mixed-citation></citation-alternatives></ref><ref id="B36"><label>36.</label><citation-alternatives><mixed-citation xml:lang="en">Svalov S.N. Primenenie statisticheskikh metodov v lesovodstve: stat’ya v zhurnale Itogi nauki i tekhniki [Application of statistical methods in forestry: article in the journal Itogi Nauki i Tekhniki]. Moscow: VINITI, 1985, 164 p.</mixed-citation><mixed-citation xml:lang="ru">Свалов С.Н. Применение статистических методов в лесоводстве: статья в журнале Итоги науки и техники. М.: Изд-во ВИНИТИ, 1985. 164 с.</mixed-citation></citation-alternatives></ref><ref id="B37"><label>37.</label><citation-alternatives><mixed-citation xml:lang="en">Sokolov P.A., Chernykh V.L. Variatsionnaya statistika [Variation statistics]. Yoshkar-Ola: MarSTU, 1990, 100 p.</mixed-citation><mixed-citation xml:lang="ru">Соколов П.А., Черных В.Л. Вариационная статистика. Йошкар-Ола: МарГТУ, 1990. 100 с.</mixed-citation></citation-alternatives></ref><ref id="B38"><label>38.</label><citation-alternatives><mixed-citation xml:lang="en">Mastitskiy S.E., Shitikov V.K. Statisticheskiy analiz i vizualizatsiya dannykh s pomoshch’yu R [Statistical analysis and visualization of data using R]. Moscow: DMK Press, 2015, 496 p.</mixed-citation><mixed-citation xml:lang="ru">Мастицкий С.Э., Шитиков В.К. Статистический анализ и визуализация данных с помощью R. М.: ДМК Пресс, 2015. 496 с.</mixed-citation></citation-alternatives></ref><ref id="B39"><label>39.</label><citation-alternatives><mixed-citation xml:lang="en">Gerasimov Yu.Yu., Khlyustov V.K. Matematicheskie metody i modeli v raschetakh na EVM: primenenie v lesoupravlenii i ekologii [Mathematical methods and models in computer calculations: application in forest management and ecology]. Moscow: MGUL, 2001, 260 p.</mixed-citation><mixed-citation xml:lang="ru">Герасимов Ю.Ю., Хлюстов В.К. Математические методы и модели в расчетах на ЭВМ: применение в лесоуправлении и экологии. М.: МГУЛ, 2001. 260 с.</mixed-citation></citation-alternatives></ref></ref-list></back></article>
