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<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">sevin</journal-id><journal-title-group><journal-title xml:lang="ru">ПОВОЛЖСКИЙ ЭКОЛОГИЧЕСКИЙ ЖУРНАЛ</journal-title><trans-title-group xml:lang="en"><trans-title>Povolzhskiy Journal of Ecology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1684-7318</issn><issn pub-type="epub">2541-8963</issn><publisher><publisher-name>Федеральное государственное бюджетное учреждение науки Институт проблем экологии и эволюции им. А. Н. Северцова РАН; Товарищество научных изданий КМК.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18500/1684-7318-2018-2-127-135</article-id><article-id custom-type="elpub" pub-id-type="custom">sevin-102</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>Статьи</subject></subj-group></article-categories><title-group><article-title>МАССОВЫЕ СТОЯНКИ ЛЕБЕДЕЙ (CYGNUS CYGNUS И С. BEWICKII) (ANATIDAE, AVES) В УГОДЬЯХ АГРОЛАНДШАФТА ЮЖНОЙ КАРЕЛИИ ВО ВРЕМЯ ВЕСЕННЕЙ МИГРАЦИИ</article-title><trans-title-group xml:lang="en"><trans-title>STOPOVERS OF SWANS (CYGNUS CYGNUS AND C. BEWICKII) (ANATIDAE, AVES) IN THE AGRICULTURAL LANDSCAPE OF SOUTHERN KARELIA DURING THE SPRING MIGRATION</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>Артемьев</surname><given-names>Александр Владимирович</given-names></name><name name-style="western" xml:lang="en"><surname>Artemyev</surname><given-names>Aleksandr V.</given-names></name></name-alternatives><email xlink:type="simple">ficedul@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Лапшин</surname><given-names>Николай Васильевич</given-names></name><name name-style="western" xml:lang="en"><surname>Lapshin</surname><given-names>Nikolai V.</given-names></name></name-alternatives><email xlink:type="simple">lapshin@krc.karelia.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Симонов</surname><given-names>Сергей Александрович</given-names></name><name name-style="western" xml:lang="en"><surname>Simonov</surname><given-names>Sergey A.</given-names></name></name-alternatives><email xlink:type="simple">Sergey.Simonov@bio.krc.karelia.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт биологии Карельского научного центра РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Biology of Karelian Research Centre, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>10</day><month>11</month><year>2018</year></pub-date><volume>0</volume><issue>2</issue><fpage>127</fpage><lpage>135</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Артемьев А.В., Лапшин Н.В., Симонов С.А., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Артемьев А.В., Лапшин Н.В., Симонов С.А.</copyright-holder><copyright-holder xml:lang="en">Artemyev A.V., Lapshin N.V., Simonov S.A.</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://sevin.elpub.ru/jour/article/view/102">https://sevin.elpub.ru/jour/article/view/102</self-uri><abstract><p>Весенние миграции кликуна и малого лебедя исследовали на сельскохозяйственных угодьях в окрестностях г. Олонец в 1997 - 2017 гг. Обычно большинство лебедей пересекали угодья агроландшафта транзитом, и лишь незначительная часть птиц на 1 - 2 дня останавливались здесь на кормежку. В 2017 г. лебеди сформировали на полях массовую стоянку, и в течение 11 дней на ней держались от 340 до 1328 особей, большинство из которых (около 90%) были малые лебеди. Установлено, что столь высокая концентрация лебедей на полях была вызвана неблагоприятной экологической обстановкой, сложившейся в регионе к началу их массового пролета. Места традиционных стоянок на мелководьях Ладожского озера были закрыты плавающими льдами, а необычно холодная погода второй половины апреля и покрытые льдом водоёмы в северной части миграционной трассы препятствовали продвижению птиц к местам гнездования. В сложившейся ситуации лебеди были вынуждены искать новые места кормежки и сконцентрировались в наиболее благоприятных для это-го угодьях агроландшафта.</p></abstract><trans-abstract xml:lang="en"><p>Spring migrations of the Whooper swan and Bewick's swan were studied on a farm-land near the town of Olonets during 1997 - 2017. Usually the majority of swans crossed the territory of the agricultural landscape in transit, and only a small portion of the birds stayed on it for feeding for 1 - 2 days. In 2017, swans formed a mass migration stopover on the fields, 340 to 1,328 individuals were counted on it for 11 days, whose majority (about 90%) were Bewick's swans. It was established that such a high concentration of swans in the fields was a result of a unfavorable ecological situation in the region at the beginning of their mass migration. The places of traditional migration stopovers in shallow waters of the Ladoga lake were closed by floating ice, and unusually cold weather of the second half of April and ice-covered water bodies in the Northern part of the migratory route hindered the migration of birds to their breeding grounds. In the current situation, the swans were forced to look for new places of feeding, and concentrated in the most favorable (for this purpose) grounds of the agricultural landscape.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>кликун</kwd><kwd>малый лебедь</kwd><kwd>весенняя миграция</kwd><kwd>миграционные стоянки</kwd><kwd>Беломорско-Балтийский пролетный путь</kwd><kwd>Whooper swan</kwd><kwd>Bewick's swan</kwd><kwd>spring migration</kwd><kwd>migration stopovers</kwd><kwd>migration stopovers</kwd><kwd>White Sea-Baltic migratory route</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">Зимин В. Б., Сазонов С. В., Лапшин Н. В., Хохлова Т. Ю., Артемьев А. В., Анненков В. Г., Яковлева М. В. Орнитофауна Карелии. Петрозаводск : Карельск. науч. центр РАН, 1993. 220 с.</mixed-citation><mixed-citation xml:lang="en">Зимин В. Б., Сазонов С. В., Лапшин Н. В., Хохлова Т. 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