<?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">microbe</journal-id><journal-title-group><journal-title xml:lang="ru">Проблемы особо опасных инфекций</journal-title><trans-title-group xml:lang="en"><trans-title>Problems of Particularly Dangerous Infections</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0370-1069</issn><issn pub-type="epub">2658-719X</issn><publisher><publisher-name>Russian Research Anti-Plague Institute “Microbe”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21055/0370-1069-2024-1-135-140</article-id><article-id custom-type="elpub" pub-id-type="custom">microbe-1953</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>ОРИГИНАЛЬНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL ARTICLES</subject></subj-group></article-categories><title-group><article-title>Опыт использования MaxEnt-модели для ранжирования территории Прикаспийского песчаного природного очага чумы (43) по риску регистрации эпизоотий</article-title><trans-title-group xml:lang="en"><trans-title>The Experience in Using the MaxEnt Model to Rank the Territory of the Caspian Sandy Natural Plague Focus (43) according to the Risk of Epizooty Registration</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9197-588X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ашибоков</surname><given-names>У. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Ashibokov</surname><given-names>U. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ашибоков Умар Мухадинович, </p><p> </p></bio><bio xml:lang="en"><p>Umar M. Ashibokov,</p><p>13–15, Sovetskaya St., Stavropol, 355035</p></bio><email xlink:type="simple">Umar5555@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3817-2513</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дубянский</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Dubyansky</surname><given-names>V. M.</given-names></name></name-alternatives><bio xml:lang="en"><p>13–15, Sovetskaya St., Stavropol, 355035</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6018-3262</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Семенко</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Semenko</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="en"><p>13–15, Sovetskaya St., Stavropol, 355035</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8775-0087</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Газиева</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Gazieva</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="en"><p>13–15, Sovetskaya St., Stavropol, 355035</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3624-7913</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Белова</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Belova</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="en"><p>13–15, Sovetskaya St., Stavropol, 355035</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кесьян</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kes’yan</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="en"><p>13d, Gagarina St., Makhachkala, 367000</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Халидов</surname><given-names>А. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Khalidov</surname><given-names>A. Kh.</given-names></name></name-alternatives><bio xml:lang="en"><p>13d, Gagarina St., Makhachkala, 367000</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ветошкин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vetoshkin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="en"><p>13d, Gagarina St., Makhachkala, 367000</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Викторова</surname><given-names>Н. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Viktorova</surname><given-names>N. V.</given-names></name></name-alternatives><bio xml:lang="en"><p>3a, Kubanskaya St., Astrakhan, 414000</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кулик</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kulik</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="en"><p>PO Box 28, Main Post Office, Elista, 358000</p></bio><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФКУЗ «Ставропольский научно-исследовательский противочумный институт»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Stavropol Research Anti-Plague Institute</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФКУЗ «Дагестанская противочумная станция»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Dagestan Plague Control Station</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>ФКУЗ «Астраханская противочумная станция»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Astrakhan Plague Control Station</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>ФКУЗ «Элистинская противочумная станция»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Elista Plague Control Station</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>04</day><month>04</month><year>2024</year></pub-date><volume>0</volume><issue>1</issue><fpage>135</fpage><lpage>140</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ашибоков У.М., Дубянский В.М., Семенко О.В., Газиева А.Ю., Белова О.А., Кесьян А.А., Халидов А.Х., Ветошкин А.А., Викторова Н.В., Кулик А.А., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Ашибоков У.М., Дубянский В.М., Семенко О.В., Газиева А.Ю., Белова О.А., Кесьян А.А., Халидов А.Х., Ветошкин А.А., Викторова Н.В., Кулик А.А.</copyright-holder><copyright-holder xml:lang="en">Ashibokov U.M., Dubyansky V.M., Semenko O.V., Gazieva A.Y., Belova O.A., Kes’yan A.A., Khalidov A.K., Vetoshkin A.A., Viktorova N.V., Kulik A.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://journal.microbe.ru/jour/article/view/1953">https://journal.microbe.ru/jour/article/view/1953</self-uri><abstract><p>Цель работы – ранжирование территории Прикаспийского песчаного природного очага чумы (43) по риску возникновения эпизоотий с использованием MaxEnt-модели.</p><sec><title>Материалы и методы</title><p>Материалы и методы. При создании модели использованы архивные данные Ставропольского противочумного института, Дагестанской, Элистинской, Астраханской противочумных станций по эпизоотическим проявлениям чумы в очаге за последние 35 лет. Преобразованы в систему координат 615 архивных точек выявления чумы (с 1980 по 2015 г.). Для построения MaxEnt-модели использованы 87 общедоступных биоклиматических переменных BioClim. Погодно-климатические факторы базы BioClim являются усредненными за многолетний период.</p></sec><sec><title>Результаты и обсуждение</title><p>Результаты и обсуждение. Полученная MaxEnt-модель имеет очень высокую степень достоверности (AUC=0,975) с достаточно большой прогностической способностью (AUC=0,973). Согласно полученной модели, Прикаспийский песчаный природный очаг чумы имеет неоднородную структуру по вероятности регистрации эпизоотий и может быть разделен на пять зон. Наиболее значимыми факторами для модели являются следующие показатели: средняя температура самого влажного квартала, солнечное излучение в ноябре, средняя температура самого сухого квартала, количество осадков в самом холодном квартале, скорость ветра в мае, количество осадков самого влажного квартала и средняя температура воздуха в сентябре. Полученные данные дают возможность для целенаправленного поиска эпизоотий чумы и в дальнейшем могут быть использованы для корректировки границ изучаемого природного очага.</p></sec></abstract><trans-abstract xml:lang="en"><p>The aim of this work was to rank the territory of the Caspian sandy natural plague focus (43) by the risk of epizooty emergence using the MaxEnt model.</p><sec><title>Materials and methods</title><p>Materials and methods. The archival data on epizootic manifestations of plague over the past 35 years, aggregated by the Stavropol Anti-Plague Institute of the Rospotrebnadzor, the Dagestan, Elista, Astrakhan PCSs of the Rospotrebnadzor, were used for model design. 615 archive plague detection points were converted into the coordinate system (1980–2015). 87 publicly available bioclimatic variables BioClim were deployed to construct the MaxEnt model. Applied weather and climatic factors of the BioClim database are averaged over a multiyear period.</p></sec><sec><title>Results and discussion</title><p>Results and discussion. The MaxEnt model has a very high degree of reliability (AUC=0.975), with a sufficiently high predictive ability (AUC=0.973). According to the generated model, the Caspian sandy natural plague focus has a heterogeneous structure in terms of the probability of epizooty registration and can be divided into five zones. The most significant factors for the model are the following indicators: the average temperature of the wettest quarter, solar radiation in November, the average temperature of the driest quarter, the amount of precipitation in the coldest quarter, wind speed in May, the amount of precipitation in the wettest quarter, and the average air temperature in September. The data obtained allow for targeted search for plague epizootics and can be used to adjust boundaries of a surveyed natural focus in the future.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>чума</kwd><kwd>природный очаг</kwd><kwd>MaxEnt-модель</kwd><kwd>ранжирование</kwd><kwd>эпизоотии</kwd><kwd>основные носители</kwd><kwd>основные переносчики</kwd></kwd-group><kwd-group xml:lang="en"><kwd>plague</kwd><kwd>natural focus</kwd><kwd>MaxEnt model</kwd><kwd>ranking</kwd><kwd>epizooties</kwd><kwd>main carriers</kwd><kwd>main vectors</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">Бектурганова М.Б., Литвиненко М.Ю., Маховых И.А., Немилостев Н.Д., Пономаренко А.С., Рудер В.П., Сартин С.А., Шоканова Д.К., Щукина В.Н. Основные направления применения данных ДЗЗ в Северо-Казахстанской области. Актуальные вопросы современной науки. 2013; 29:34–49.</mixed-citation><mixed-citation xml:lang="en">Bekturganova M.B., Litvinenko M.Yu., Makhovykh I.A., Nemilostev N.D., Ponomarenko A.S., Ruder V.P., Sartin S.A., Shokanova D.K., Shchukina V.N. [The main areas of application of remote sensing data in the North Kazakhstan Region]. Aktual’nye Voprosy Sovremennoi Nauki [Relevant Issues of Modern Science]. 2013; (29):34–49.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Kitron U., Kazmierczak J.J. Spatial analysis of the distribution of Lyme disease in Wisconsin. Am. J. Epidemiol. 1997; 145(6):558–66. DOI: 10.1093/oxfordjournals.aje.a009145.</mixed-citation><mixed-citation xml:lang="en">Kitron U., Kazmierczak J.J. Spatial analysis of the distribution of Lyme disease in Wisconsin. Am. J. Epidemiol. 1997; 145(6):558–66. DOI: 10.1093/oxfordjournals.aje.a009145.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Thomson M.C., Connor S.J., Milligan P.J., Flasse S.P. The ecology of malaria – as seen from Eart-observation satellites. Ann. Trop. Med. Parasitol. 1996; 90(3):243–64. DOI: 10.1080/00034983.1996.11813050.</mixed-citation><mixed-citation xml:lang="en">Thomson M.C., Connor S.J., Milligan P.J., Flasse S.P. The ecology of malaria – as seen from Eart-observation satellites. Ann. Trop. Med. Parasitol. 1996; 90(3):243–64. DOI: 10.1080/00034983.1996.11813050.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Hielkama J.U., Roffey J., Tucker C.J. Assessment of ecological conditions associated with the 1980/81 desert locust plague upsurge in West Africa using environmental satellite data. Int. J. Remote Sens. 1986; 7(11):1609–22.</mixed-citation><mixed-citation xml:lang="en">Hielkama J.U., Roffey J., Tucker C.J. Assessment of ecological conditions associated with the 1980/81 desert locust plague upsurge in West Africa using environmental satellite data. Int. J. Remote Sens. 1986; 7(11):1609–22.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Rahman A., Kogan F., Roytman L., Goldberg M., Guo W. Modelling and prediction of malaria vector distribution in Bangladesh from remote-sensing data. Int. J. Remote Sens. 2011. 32(5):1233–51. DOI: 10.1080/01431160903527447.</mixed-citation><mixed-citation xml:lang="en">Rahman A., Kogan F., Roytman L., Goldberg M., Guo W. Modelling and prediction of malaria vector distribution in Bangladesh from remote-sensing data. Int. J. Remote Sens. 2011. 32(5):1233–51. DOI: 10.1080/01431160903527447.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Addink E.A., de Jong S.M., Davis S.A., Dubyanskiy V., Leirs H. Using very high spatial resolution remote sensing to monitor and combat outbreaks of bubonic plague in Kazakhstan. In: Anais XIV Simpósio Brasileiro de Sensoriamento Remoto. Natal, Brasil, 25–30 abril 2009. INPE. P. 7529–36.</mixed-citation><mixed-citation xml:lang="en">Addink E.A., de Jong S.M., Davis S.A., Dubyanskiy V., Leirs H. Using very high spatial resolution remote sensing to monitor and combat outbreaks of bubonic plague in Kazakhstan. In: Anais XIV Simpósio Brasileiro de Sensoriamento Remoto. Natal, Brasil, 25–30 abril 2009. INPE. P. 7529–36.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Бурделов Л.А., Дубянский В.М., Davis S., Addink E.A., de Jong S.M., Агеев В.С., Leirs H., Stenseth N.C., Begon M., Heier L., Мека-Меченко В.Г., Поле Д.С., Сапожников В.И., Алипбаев А.К. Перспективы использования дистанционного зондирования в эпиднадзоре за чумой. Карантинные и зоонозные инфекции в Казахстане. 2007; 1-2:11–7.</mixed-citation><mixed-citation xml:lang="en">Burdelov L.A, Dubyansky V.M., Davis S., Addink E.A., de Jong S.M., Ageyev V.S., Leirs H., Stenseth N.C., Begon M., Heier L., Meka-Mechenko V.G., Pole D.S., Sapozhnikov V.I., Alipbaev A.K. [Prospects for the use of remote sensing in plague surveillance]. Karantinnye i Zoonoznye Infektsii v Kazakhstane [Quarantine and Zoonotic Infections in Kazakhstan]. 2007; (1-2):11–7.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Дубянский В.М. Концепция использования ГИСтехнологий и дистанционного зондирования в эпиднадзоре за чумой. Врач и информационные технологии. 2012; 2:42–6.</mixed-citation><mixed-citation xml:lang="en">Dubyansky V.M. [The concept of using GIS technologies and remote sensing in plague surveillance]. Vrach i Informatsionnye Tekhnologii [Information Technologies for the Physician]. 2012; (2):42–6.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Ралль Ю.М. Палеогенезис природных очагов чумы в связи с географией носителей-грызунов. В кн.: Воронов А.Г., Страутман Ф.И., редакторы. Проблемы зоогеографии суши. Львов: Изд-во Львов. ун-та; 1958. С. 216–20.</mixed-citation><mixed-citation xml:lang="en">Rall Yu.M. [Paleogenesis of natural plague foci in connection with the geography of rodent carriers]. In: Voronov A.G., Strautman F.I., editors. [Problems of Zoogeography of the Land]. Lvov: Publishing house of the Lvov University; 1958. P. 216–20.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Попова А.Ю., Кутырев В.В., редакторы. Атлас природных очагов чумы России и зарубежных государств. Калининград: РА Полиграфычъ; 2022. 348 с.</mixed-citation><mixed-citation xml:lang="en">Popova A.Yu., Kutyrev V.V., editors. [Atlas of Natural Plague Foci of Russia and Foreign Countries]. Kaliningrad; “Poligrafych”; 2022. 348 p.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Онищенко Г.Г., Кутырев В.В., редакторы. Природные очаги чумы Кавказа, Прикаспия, Средней Азии и Сибири. М.: Медицина; 2004. 191 с.</mixed-citation><mixed-citation xml:lang="en">Onishchenko G.G., Kutyrev V.V., editors. [Natural Plague Foci in the Territory of Caucasus, Caspian Sea Region, Central Asia and Siberia]. Moscow: “Medicine”; 2004. 191 p.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Phillips S.J., Dudík M. Modeling of species distributions with Maxent: new extrension and a comprehensive evaluation. Ecography. 2008; 31(2):161–75. DOI: 10.1111/j.0906-7590.2008.5203.x.</mixed-citation><mixed-citation xml:lang="en">Phillips S.J., Dudík M. Modeling of species distributions with Maxent: new extrension and a comprehensive evaluation. Ecography. 2008; 31(2):161–75. DOI: 10.1111/j.0906-7590.2008.5203.x.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Phillips S.J., Anderson R.P., Schapire R.E. Maximum entropy modeling of species geographic distributions. Ecol. Modell. 2006; 190(3-4):231–59. DOI: 10.1016/j.ecolmodel.2005.03.026.</mixed-citation><mixed-citation xml:lang="en">Phillips S.J., Anderson R.P., Schapire R.E. Maximum entropy modeling of species geographic distributions. Ecol. Modell. 2006; 190(3-4):231–59. DOI: 10.1016/j.ecolmodel.2005.03.026.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Fick S.E., Hijmans R.J. WorldClim 2: new 1-km spatial resolution climate surfaces for global land areas. Int. J. Climatol. 2017; 37(12):4302–15. DOI: 10.1002/joc.5086.</mixed-citation><mixed-citation xml:lang="en">Fick S.E., Hijmans R.J. WorldClim 2: new 1-km spatial resolution climate surfaces for global land areas. Int. J. Climatol. 2017; 37(12):4302–15. DOI: 10.1002/joc.5086.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Kriticos D.J., Jarošik V., Ota N. Extending the suite of BIOCLIM variables: a proposed registry system and case study using principal components analysis. Methods Ecol. Evol. 2014; 5(9):956– 60. DOI: 10.1111/2041-210X.12244.</mixed-citation><mixed-citation xml:lang="en">Kriticos D.J., Jarošik V., Ota N. Extending the suite of BIOCLIM variables: a proposed registry system and case study using principal components analysis. Methods Ecol. Evol. 2014; 5(9):956– 60. DOI: 10.1111/2041-210X.12244.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Araújo M.B., Pearson R.G., Thuiller W., Erhard M. Validation of species-climate impact models under climate change. Glob. Change Biol. 2005; 11(9):1504–13. DOI: 10.1111/j.1365-2486.2005.01000.x.</mixed-citation><mixed-citation xml:lang="en">Araújo M.B., Pearson R.G., Thuiller W., Erhard M. Validation of species-climate impact models under climate change. Glob. Change Biol. 2005; 11(9):1504–13. DOI: 10.1111/j.1365-2486.2005.01000.x.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Дубянский В.М., Халидов А.Х. Эколого-эпизоотологическая дифференциация природных очагов чумы. Проблемы особо опасных инфекций. 2021; 4:62–6. DOI: 10.21055/0370-1069-2021-4-62-66.</mixed-citation><mixed-citation xml:lang="en">Dubyansky V.M., Khalidov A.Kh. [Ecological and epizootiological differentiation of natural plague foci]. Problemy Osobo Opasnykh Infektsii [Problems of Particularly Dangerous Infections]. 2021; (4):62–6. DOI: 10.21055/0370-1069-2021-4-62-66.</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>
