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  • Holarctic realm - Wikipedia
    While the northern parts of the Holarctic represent some of the largest areas of wilderness left on Earth, the southern parts are in some places extensively developed This realm contains most of the world's developed countries, including the United States and the nations of Western Europe
  • Holarctic region | Palearctic, Nearctic Boreal | Britannica
    Holarctic region, one of the six major land areas of the world defined on the basis of its characteristic animal life It encompasses all the nontropical parts of Europe and Asia, Africa north of the Sahara, and North America south to the Mexican desert region
  • Holarctic Region - an overview | ScienceDirect Topics
    The Holarctic region is defined as the largest zoogeographical region, encompassing both the Palearctic and Nearctic regions, characterized by a shared fauna that includes many animal species distributed throughout the entire area
  • What is the Holarctic? - WorldAtlas
    The Holarctic spans all nontropical areas of Europe and Asia, North America, south of the Mexican desert region and Africa north of the Sahara
  • Boreal kingdom - Wikipedia
    The Boreal kingdom or Holarctic kingdom (Holarctis) is a floristic kingdom identified (1947) by botanist Ronald Good [1] (and later by Armen Takhtajan), which includes the temperate to Arctic portions of North America, Eurasia and North Africa
  • HOLARCTIC Definition Meaning - Merriam-Webster
    The meaning of HOLARCTIC is of, relating to, or being the biogeographic region including the northern parts of the Old and the New Worlds and comprising the Nearctic and Palearctic regions or subregions
  • Holarctic realm — Grokipedia
    The Holarctic realm constitutes a primary biogeographic division spanning the northern temperate, boreal, and arctic zones of the Earth, integrating the Nearctic and Palearctic subrealms derived from the ancient Laurasian supercontinent
  • Holarctic: meaning, definition, geographical limits, ecozone . . .
    The term Holarctic ecozone or Holarctic kingdom, refers to a biogeographical region that includes a large part of the northern hemisphere with the exception of tropical regions
  • Holarctic Realm - an overview | ScienceDirect Topics
    The Holarctic realm is defined as a biogeographical region that includes Europe, Asia north of the Himalayan mountains, northern Africa, North America (excluding southern Florida), and Greenland, corresponding to the paleocontinent of Laurasia
  • Biogeographic region - Boreal, Arctic, Taiga | Britannica
    The Boreal, or Holarctic, kingdom (Figure 1) consists of Eurasia and North America, which essentially have been a contiguous mass since the Eocene Epoch (55 8 million to 33 9 million years ago)





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