Pereletok

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pereletok [‚per·ə·lə′täk]

(geology)

A frozen layer of ground, at the base of the active layer, which may persist for one or several years. Also known as intergelisol.

Pereletok

(1) A lens of frozen rock in the active layer of permafrost rocks that in some years remains unthawed through the warm period until the beginning of the next seasonal freezing.

(2) An accumulation of snow that lasts through the summer on shaded slopes or in depressions.

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No references found			Peredelskii, Georgii Efimovich Perederii, Grigorii Perederii, Grigorii Petrovich Peredvizhniki Pereginskoe Peregrine Falcon Peregrinus, Petrus Pereiaslav Agreements of 1630 Pereiaslav Rada of 1654 Pereiaslav-Khmelnitskii Pereiaslavka Pereiaslavl Principality Pereira Pereira Gomes, Soeiro Joaquim Pereira Gómes, Soeiro Joaquim Pereira, Aristides Maria Pereira, Astrogildo Pereira, I. Rice Pereira, Irene Pereira, Nun'Álvares Perekop Isthmus Perekop, Isthmus of Perekop-Chongar Operation of 1920 Perelandra Pereleshinskii Pereletok Perella, Joseph Robert Perelman Perelman, Ronald Perelman, S J Perelman, S. J. Peremennye Zvezdy Peremennyi Lad peremptory Peremyshl Peremyshliany perennial Perennial Forage Grasses perennial lake perennial spring perennial stream Perennials Pereos Perepelkin, Iurii Perepelkin, Iurii Iakovlevich Perepisnye Knigi Peres Peres, Shimon Peresechnaia Peresh Pereshchepina Treasure			Pereiaslav Agreements of 1630 Pereiaslav Rada of 1654 Pereiaslav-Khmelnitskii Pereiaslavka Pereiaslavl Principality Pereira Pereira Pereira (disambiguation) Pereira (disambiguation) pereira bark Pereira Gomes, Soeiro Joaquim Pereira Gómes, Soeiro Joaquim Pereira, Aristides Maria Pereira, Astrogildo Pereira, Colombia - Matecana Pereira, I. Rice Pereira, Irene Pereira, Nun'Álvares Pereiras Pereiras Perejil Perekop Isthmus Perekop, Isthmus of Perekop-Chongar Operation of 1920 Perel Perelandra Pereleshinskii Pereletok Perella, Joseph Robert Perelman Perelman Perelman Jewish Day School Perelman's theorem Perelman, Ronald Perelman, S J Perelman, S. J. Perelman, S. J. Peremba Jaya Holdings Sdn. Bhd. Peremennye Zvezdy Peremennyi Lad Perempt Peremption Peremptories Peremptories Peremptories peremptorily peremptorily peremptorily peremptoriness peremptoriness peremptoriness peremptory peremptory peremptory Peremptory challenge Peremptory challenge Peremptory challenges Peremptory challenges

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