I-Irga iyinhlangano yobukhulu obuncane noma obuphakathi (ububanzi buka-0.8-1.8 ububanzi) obumnyama obuhlaza okwesibhakabhaka, ngokuvamile obomvu. I-shrub inesizotha futhi iqinile. Itholakala kokubili ezindaweni zokulima nasendle. Lesi sitshalo siqala ukuthwala ekuseni, isivuno sivame ukuningi. Ngakho-ke, ukutshalwa kwe-shadberry ezindaweni zomhlaba kuwumsebenzi onenzuzo futhi olula.
Isigaba Utamatisi eSiberia
Lapho utamatisi wokuqala ebonakala eRussia ekhulwini le-18, akekho owayengacabanga ukuthi babeyoba ethandwa kakhulu. Ngaphezu kwalokho, le mifino ayikhulekanga kuphela ezindaweni ezifudumele, kodwa ngisho nasemapulatifomu e-Arctic Ocean. Yini okumele ikhulume ngokukhula kwalesi sitshalo esifundeni esifana neSiberia.