The Kola Peninsula tundra

ecoregion An ecoregion (ecological region) or ecozone (ecological zone) is an ecologically and geographically defined area that is smaller than a bioregion, which in turn is smaller than a biogeographic realm. Ecoregions cover relatively large areas of l ...

(WWF ID: PA1106) is an ecoregion that covers the northeastern half of the

Kola Peninsula sjd, Куэлнэгк нёа̄ррк , image_name= Kola peninsula.png , image_caption= Kola Peninsula as a part of Murmansk Oblast , image_size= 300px , image_alt= , map_image= Murmansk in Russia.svg , map_caption = Location of Murmansk Oblas ...

, along the coast of the

White Sea The White Sea (russian: Белое море, ''Béloye móre''; Karelian and fi, Vienanmeri, lit. Dvina Sea; yrk, Сэрако ямʼ, ''Serako yam'') is a southern inlet of the Barents Sea located on the northwest coast of Russia. It is su ...

, a marginal sea of the

Arctic Ocean The Arctic Ocean is the smallest and shallowest of the world's five major oceans. It spans an area of approximately and is known as the coldest of all the oceans. The International Hydrographic Organization (IHO) recognizes it as an ocean, a ...

. The maritime effects of the White Sea create a milder climate than would be expected for a region of this latitude. It is in the

Palearctic realm The Palearctic or Palaearctic is the largest of the eight biogeographic realms of the Earth. It stretches across all of Eurasia north of the foothills of the Himalayas, and North Africa. The realm consists of several bioregions: the Euro-Sibe ...

, and the

tundra In physical geography, tundra () is a type of biome where tree growth is hindered by frigid temperatures and short growing seasons. The term ''tundra'' comes through Russian (') from the Kildin Sámi word (') meaning "uplands", "treeless moun ...

biome. It has an area of .

Location and description

The northernmost segments of this ecoregion are on the northern coast of

Fennoscandia __NOTOC__ Fennoscandia (Finnish language, Finnish, Swedish language, Swedish and no, Fennoskandia, nocat=1; russian: Фенноскандия, Fennoskandiya) or the Fennoscandian Peninsula is the geographical peninsula in Europe, which includes ...

, facing the

Barents Sea The Barents Sea ( , also ; no, Barentshavet, ; russian: Баренцево море, Barentsevo More) is a marginal sea of the Arctic Ocean, located off the northern coasts of Norway and Russia and divided between Norwegian and Russian territo ...

. The more southerly regions are the northeastern edge of the Kola Peninsula, facing the

Climate

The region has a Humid continental climate - cool summer subtype (Koppen classification Dfc). This climate is characterized by high variation in temperature, both daily and seasonally; with long, cold winters and short, cool summers with no averaging over . Mean precipitation is about 512 mm/year. The mean temperature at the center of the ecoregion is in January, and in July.

Flora and fauna

The cold climate and northerly latitude puts much of the region above the arctic

treeline The tree line is the edge of the habitat at which trees are capable of growing. It is found at high elevations and high latitudes. Beyond the tree line, trees cannot tolerate the environmental conditions (usually cold temperatures, extreme snowp ...

, with trees limited or sparse. The flora is primarily mosses, lichens and shrubs. Among the shrubs are the dwarf birch (''

Betula nana ''Betula nana'', the dwarf birch, is a species of birch in the family Betulaceae, found mainly in the tundra of the Arctic region. Description It is a monoecious, deciduous shrub growing up to high. The bark is non-peeling and shiny red-copper ...

'') and the Camemoro (''

Rubus chamaemorus ''Rubus chamaemorus'' is a species of flowering plant in the rose family Rosaceae, native to cool temperate regions, alpine and arctic tundra and boreal forest. This herbaceous perennial produces amber-colored edible fruit similar to the blackbe ...

''). Large mammals of the area include herds of

reindeer Reindeer (in North American English, known as caribou if wild and ''reindeer'' if domesticated) are deer in the genus ''Rangifer''. For the last few decades, reindeer were assigned to one species, ''Rangifer tarandus'', with about 10 subspe ...

, which migrate into the tundra in Spring from the boreal forests to the south.

Protections

Over 7% of the ecoregion is in an officially protected area, including all or a portion of: *

Kandalaksha Nature Reserve Kandalaksha Nature Reserve (russian: Кандалакшский заповедник) (also Kandalakshsky) is a Russian 'zapovednik' (strict ecological reserve) on the south shore of Kandalaksha Bay in the Murmansk and Karelia regions on the open ...

* Varangerhalvøya National Park

References

{{reflist Ecoregions of Norway Ecoregions of Russia Murmansk Oblast Geography of Finnmark Palearctic ecoregions Tundra ecoregions Tourist attractions in Murmansk Oblast