{"id":348788,"date":"2025-06-16T12:33:21","date_gmt":"2025-06-16T11:33:21","guid":{"rendered":"https:\/\/zakrasnejsivimperk.cz\/?p=348788"},"modified":"2025-06-16T12:33:21","modified_gmt":"2025-06-16T11:33:21","slug":"aktuality-cesti-vedci-z-ustavu-chemickych-procesu-av-cr-detekovali-pozary-v-kanadskych-lesich","status":"publish","type":"post","link":"https:\/\/zakrasnejsivimperk.cz\/?p=348788","title":{"rendered":"AKTUALITY: \u010ce\u0161t\u00ed v\u011bdci z \u00dastavu chemick\u00fdch proces\u016f AV \u010cR detekovali po\u017e\u00e1ry v kanadsk\u00fdch les\u00edch"},"content":{"rendered":"

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V\u011bdci z \u00dastavu chemick\u00fdch proces\u016f AV \u010cR, kte\u0159\u00ed jsou sou\u010d\u00e1st\u00ed velk\u00e9 v\u00fdzkumn\u00e9 infrastruktury ACTRIS \u2013 CZ, detekovali na n\u011bkolika stanic\u00edch prudk\u00fd n\u00e1r\u016fst zne\u010di\u0161\u0165uj\u00edc\u00edch l\u00e1tek v ovzdu\u0161\u00ed. Jev byl pozorov\u00e1n v \u010cesk\u00e9 republice ve dnech 9. a 10. \u010dervna 2025. V\u00fdpo\u010dtem zp\u011btn\u00fdch trajektorii vzdu\u0161n\u00fdch mas bylo prok\u00e1z\u00e1no, \u017ee poch\u00e1zej\u00ed z oblasti Kanady.<\/h6>\n

\u201eChemick\u00fdmi anal\u00fdzami vzork\u016f aerosol\u016f jsme zjistili, \u017ee do\u0161lo zejm\u00e9na k n\u00e1r\u016fstu koncentrac\u00ed element\u00e1rn\u00edho uhl\u00edku, organick\u00e9ho uhl\u00edku ale i dal\u0161\u00edch l\u00e1tek. Porovn\u00e1n\u00edm chemick\u00e9ho slo\u017een\u00ed bylo ur\u010deno, \u017ee se jedn\u00e1 o aerosolov\u00e9 \u010d\u00e1stice vznikl\u00e9 spalov\u00e1n\u00edm biomasy. Porovn\u00e1n\u00edm se satelitn\u00edmi sn\u00edmky jsme potvrdili jako zdroj lesn\u00ed po\u017e\u00e1ry v Kanad\u011b,\u201c<\/em> \u0159\u00edk\u00e1 Dr. Ing. Vladim\u00edr \u017dd\u00edmal, vedouc\u00ed v\u00fdzkumn\u00e9 skupiny chemie a fyziky aerosol\u016f \u00dastavu chemick\u00fdch proces\u016f AV \u010cR a V\u011bdeck\u00fd \u0159editel infrastruktury ACTRIS \u2013 CZ.<\/p>\n

Stejn\u00fd jev zaznamenali i v\u011bdci v jin\u00fdch evropsk\u00fdch zem\u00edch, nap\u0159\u00edklad na univerzit\u011b v britsk\u00e9m Manchesteru, na observato\u0159i v italsk\u00e9m Monte Cimone, v\u00fdzkumn\u00edci ze \u0161v\u00fdcarsk\u00e9ho Paul Scherrer Institute nebo z Finsk\u00e9ho meteorologick\u00e9ho \u00fastavu pomoc\u00ed detailn\u00edch model\u016f a na stanic\u00edch Jungfraujoch a Helmos na Peloponesu.<\/p>\n

Takto pr\u016fkazn\u00e1 detekce neobvykl\u00fdch jev\u016f vedouc\u00edch k zne\u010di\u0161t\u011bn\u00ed ovzdu\u0161\u00ed by nebyla mo\u017en\u00e1 bez existence velk\u00fdch evropsk\u00fdch v\u00fdzkumn\u00fdch infrastruktur jako je ACTRIS \u2013 CZ, ICOS a bez podpory satelitn\u00edch dat a pokro\u010dil\u00fdch model\u016f dynamiky atmosf\u00e9ry.<\/p>\n

Infrastruktura ACTRIS \u2013 CZ je slo\u017eena ze z\u00e1stupc\u016f p\u011bti pracovi\u0161\u0165 \u010cesk\u00e9 republiky. Konsorcium tvo\u0159\u00ed \u00dastav chemick\u00fdch proces\u016f AV \u010cR, \u010cesk\u00fd hydrometeorologick\u00fd \u00fastav, \u00dastav v\u00fdzkumu glob\u00e1ln\u00ed zm\u011bny AV \u010cR, Masarykova univerzita a \u00dastav fyziky atmosf\u00e9ry AV \u010cR. Infrastruktura ACTRIS-CZ je n\u00e1rodn\u00edm uzlem celoevropsk\u00e9 velk\u00e9 v\u00fdzkumn\u00e9 infrastruktury ACTRIS ERIC.<\/p>\n

(tz-av\u010dr)<\/strong><\/p>\n

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  V\u011bdci <\/p>\n","protected":false},"author":2,"featured_media":348793,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[179,174],"tags":[],"jetpack_featured_media_url":"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2025\/06\/16\/nove-vedci-1.jpg","_links":{"self":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/348788"}],"collection":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=348788"}],"version-history":[{"count":1,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/348788\/revisions"}],"predecessor-version":[{"id":348794,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/348788\/revisions\/348794"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/media\/348793"}],"wp:attachment":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=348788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=348788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=348788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}