Russian Federation
Russian Federation
Russian Federation
BBK 26.221
BISAC NAT010000 Ecology
BISAC NAT045050 Ecosystems & Habitats / Coastal Regions & Shorelines
BISAC NAT025000 Ecosystems & Habitats / Oceans & Seas
BISAC NAT045030 Ecosystems & Habitats / Polar Regions
BISAC SCI081000 Earth Sciences / Hydrology
BISAC SCI092000 Global Warming & Climate Change
BISAC SCI020000 Life Sciences / Ecology
BISAC SCI039000 Life Sciences / Marine Biology
BISAC SOC053000 Regional Studies
BISAC TEC060000 Marine & Naval
Regulyarnye ledovye nablyudeniya v okeane, sistematizaciya sputnikovoy informacii o ledovom pokrove i vyyavlenie na ih osnove zakonomernostey ledoobrazovaniya i tayaniya morskogo l'da soderzhat ves'ma vazhnuyu informaciyu dlya planirovaniya lyubyh rabot v Arktike. V osobennosti takih, kak razvedka i dobycha poleznyh iskopaemyh, rybnyy promysel, a takzhe bezopasnoe moreplavanie. Krome togo, eti svedeniya pozvolyayut delat' vyvody o kachestvennyh izmeneniyah klimaticheskih usloviy v regione. Pechorskoe more - yugo-vostochnaya chast' Barenceva morya, mezhdu o. Kolguev i o. Vay-gach. Nazvano po vpadayuschey r. Pechora. Na osnove sformirovannyh nami baz dannyh o morskom l'de po ezhenedel'nym ledovym kartam AANII za 1997-2017 g. i sputnikovym ezhesutochnym mikrovolnovym dannym OSI SAF EUMETSAT za 1979-2015 gg., ustanovleno, chto v 1997-2017 gg. bezlednyy period nachinalsya mezhdu seredinoy iyunya i nachalom avgusta, sostavlyaya v srednem 123 dnya. Pri etom imeet mesto smeschenie dat polnogo osvobozhdeniya oto l'da i nachala ustoychivogo zamerzaniya vod na bolee rannie sroki. V period 1979-2015 gg. vpolne otchetlivo proslezhivaetsya tendenciya k umen'sheniyu ploschadi morskogo l'da. Pokazano, chto naibolee rasprostranennym tipom yavlyaetsya molodoy led. Odnoletnie l'dy skoncentrirovany preimuschestvenno v Pechorskoy gube i zalive mezhdu prolivom Yugorskiy shar i vhodom v Haypudyrskuyu gubu. Vyyavlennye v stat'e mezhgodovye izmeneniya ploschadi ledyanogo pokrova Pechorskogo morya soglasuyutsya s klimaticheskoy ritmikoy l'dov Severnogo Ledovitogo okeana v celom.
sea ice, ice maps, satellite data, interannual variability of ice area, Pechora sea shelf
1. Danilov A.I., Efremkin I.M. Prirodno-klimaticheskie usloviya v rayone osvoeniya neftegazovyh mestorozhdeniy arkticheskogo shel'fa // Osvoenie shel'fa arkticheskih morey Rossii. Tr. Tret'ey mezhdunarodnaya konf.; 4.1, SPb.: CNII im. Krylova, 1998. S. 479- 487.
2. Pechorskoe more. Sistemnye issledovaniya (gidrofizika, gidrologiya, optika, biologiya, himiya, geologiya, ekologiya, socioekonomicheskie problemy). M: RAN, In-t okeanologii im. P.P. Shirshova; In-t Arktiki i Antarktiki; VNII Okeangeologiya, /Red. Romankevich E.A., Lisicin A.P., Vinogradov M.E. More, 2003. 486 s. ISBN 5-8037-0077-0