Holarctic(redirected from Holarctic Ecozone)
Hol·arc·tic(hō-lärk′tĭk, -lär′tĭk, hŏ-)
Of or designating the biogeographic region that includes the northern areas of the earth and is divided into Nearctic and Palearctic regions.
(Zoology) of or denoting a zoogeographical region consisting of the Palaearctic and Nearctic regions
[C19: from holo- + arctic]
Hol•arc•tic(hɒˈlɑrk tɪk, -ˈɑr tɪk, hoʊ-)
belonging to a zoogeographical division comprising the Nearctic and Palearctic regions.