<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">dan</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады Национальной академии наук Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady of the National Academy of Sciences of Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8323</issn><issn pub-type="epub">2524-2431</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">dan-392</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>БИОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BIOLOGY</subject></subj-group></article-categories><title-group><article-title>ВЛИЯНИЕ ПОВЫШЕНИЯ ТЕМПЕРАТУРЫ НА СОСТОЯНИЕ ПОПУЛЯЦИИ РЕЛИКТОВОГО РАЧКА LIMNOCALANUS MACRURUS SARS В МЕЗОТРОФНОМ ОЗЕРЕ</article-title><trans-title-group xml:lang="en"><trans-title>INFLUENCE OF A TEMPERATURE INCREASE ON THE CONDITION OF THE RELIC CRUSTACEAN LIMNOCALANUS MACRURUS SARS POPULATION IN A MESOTROPHIC LAKE</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вежновец</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vezhnavets</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. биол. наук, доцент, вед. науч. сотрудник</p></bio><bio xml:lang="en"><p>Ph. D. (Biology), Assistant Professor, Leading researcher</p></bio><email xlink:type="simple">vvv@biobel.bas-net.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-практический центр НАН Беларуси по биоресурсам</institution></aff><aff xml:lang="en"><institution>Scientific and Practical Center for Bioresources of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>02</day><month>03</month><year>2017</year></pub-date><volume>61</volume><issue>1</issue><fpage>73</fpage><lpage>77</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Вежновец В.В., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Вежновец В.В.</copyright-holder><copyright-holder xml:lang="en">Vezhnavets V.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://doklady.belnauka.by/jour/article/view/392">https://doklady.belnauka.by/jour/article/view/392</self-uri><abstract><p>Впервые приведены данные о влиянии высокой летней температуры на состояние популяции редкого и охраняемого вида – реликтовой каланоидной копеподы Limnocalanus macrurus. Показано, что повышение поверхностной температуры ведет к падению концентрации кислорода в гиполимнионе в средне-глубоких озерах Беларуси и катастрофически снижает численность реликта, что может привести к его полному вымиранию.</p></abstract><trans-abstract xml:lang="en"><p>The data on the influence of a high summer temperature on the condition of the population of a rare and protected species – a relic calanoid copepod Limnocalanus macrurus are presented for the first time. It is shown that an increase in surface temperature leads to a decrease in oxygen concentration in the hypolimnion in medium-deep lakes of Belarus and catastrophically reduces the density of the relict, which can lead to its complete extinction.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>температура</kwd><kwd>реликт</kwd><kwd>озеро</kwd><kwd>концентрация кислорода</kwd><kwd>плотность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>temperature</kwd><kwd>relict</kwd><kwd>lake</kwd><kwd>oxygen concentration</kwd><kwd>density</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Сущеня, Л. М. Биология и продукция ледниковых реликтовых ракообразных / Л. М. Сущеня, В. П. Семенченко, В. В. Вежновец. – Минск: Наука и техника, 1986. – 160 с.</mixed-citation><mixed-citation xml:lang="en">Sushchenya L. M., Semenchenko V. P., Vezhnovets V. V. Biology and products of glacial relic crustaceans. Minsk, Nauka i tekhnika Publ., 1986. 160 p. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Вежновец, В. В. Ракообразные (Сladocera, Copepoda) в водных экосистемах Беларуси. Каталог. Определительные таблицы / В. В. Вежновец. – Минск: Бел. наука, 2005. – 150 с.</mixed-citation><mixed-citation xml:lang="en">Vezhnovets V. V. Crustacean (Сladocera, Copepoda) in the aquatic ecosystems of Belarus. Catalog. Identification tables. Minsk, Belaruskaya navuka Publ., 2005. 150 p. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Вежновец, В. В. Биология реликтового рачка Limnocalanus grimaldii var. macrurus и его продукционно-энергетическая характеристика: автореф. дисс. ... канд. биол. наук / В. В. Вежновец. – Минск, 1984. – 24 с.</mixed-citation><mixed-citation xml:lang="en">Vezhnovets V. V. Biology of the relic small crustacean Limnocalanus grimaldii var. macrurus and its production-energy characteristic. Minsk, 1984. 24 p. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Вежновец, В. В. Влияние повышения температуры на вертикальное распределение зоопланктона в мезотрофном стратифицированном озере / В. В. Вежновец, В. П. Семенченко // Докл. НАН Беларуси. – 2011. – Т. 55, № 5. – С. 72–75.</mixed-citation><mixed-citation xml:lang="en">Vezhnovets V. V., Semenchenko V. P. Impact of warming on a vertical distribution of zooplankton in a mesotrophic stratifield lake. Doklady Natsional’noi akademii nauk Belarusi [Doklady of the National Academy of Sciences of Belarus], 2011, vol. 55, no. 5, pp. 72–75. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Vezhnavets, V. V. Zooplankton community / V. V. Vezhnavets, D. V. Malatkou, K. Arbačiauskas // Zoology and Ecology. – 2017. – Vol. 24, iss. 2. – P. 108–127. doi.org/10.1080/21658005.2014.925241.</mixed-citation><mixed-citation xml:lang="en">Vezhnavets V. V., Malatkou D. V., Arbačiauskas K. Zooplankton community. Zoology and Ecology, 2014, vol. 24,no. 2, pp. 108–127. doi.org/10.1080/21658005.2014.925241.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Vezhnavets, V. The vertical distribution of zooplankton in the mesotrophic stratified lakes Rica and Sita in relation to temperature / V. Vezhnavets, A. Skute, D. Molotkov // 6th International conference “Research and Conservation of biological Diversity in Baltic Region”, Daugavpils, 28–29 April, 2011. – Daugavpils, 2011. – P. 139.</mixed-citation><mixed-citation xml:lang="en">Vezhnavets V., Skute A., Molotkov D. The vertical distribution of zooplankton in the mesotrophic stratified lakes Rica and Sita in relation to temperature. 6th International conference “Research and Conservation of biological Diversity in Baltic Region”, Daugavpils, 28–29 April, 2011. Daugavpils, 2011, p. 139.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Якушко, О. Ф. Белорусское Поозерье. История развития и современное состояние озер Северной Белоруссии / О. Ф. Якушко. – Минск: Вышэйш. шк., 1971. – 336 с.</mixed-citation><mixed-citation xml:lang="en">Yakushko O. F. Belarusian Lake District. The history of development and the modern state of the lakes of the Northern Belarus. Minsk, Vysheishaja shkola Publ., 1971. 336 p. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Вежновец, В. В. Пространственное распределение Limnocalanus grimaldii var. macrurus Sars. в оз. Ю. Волос /В. В. Вежновец // Итоги и перспективы гидробиологических исследований в Белоруссии. – Минск, 1983. – С. 83–88.</mixed-citation><mixed-citation xml:lang="en">Vezhnovets V. V. Space distribution of Limnocalanus grimaldii var. macrurus Sars. in Like South Volos. Outcomes and perspectives of hydrobiological investigations in Belarus. Minsk, 1983, pp. 83–88. (in Russian)</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
