Illyrian deciduous forests

Last updated
Illyrian deciduous forests
Pinus halepensis forest, near Dubrovnik, Croatia - Stiller Beobachter.jpg
forest with Aleppo pine (Pinus halapensis) near Dubrovnik, Croatia.
Ecoregion PA1210.png
Ecoregion territory (in purple)
Ecology
Realm Palearctic
Biome Mediterranean forests, woodlands, and scrub
Borders
Geography
Area39,390 km2 (15,210 sq mi)
Countries
Conservation
Conservation status critical/endangered
Protected8,855 km2 (22%) [1]

The Illyrian deciduous forests is a terrestrial ecoregion in southern Europe, which extends along the eastern coast of the Adriatic Sea. It belongs to the Mediterranean forests, woodlands, and scrub biome, and is in the Palearctic realm.

Contents

Geography

The Illyrian deciduous forests stretch along the eastern coast of the Ionian and Adriatic Seas, and occupies 40,600 km2 (15,700 sq mi) in Northern Greece, Albania, Montenegro, Bosnia and Herzegovina, Croatia, Slovenia and Northern Italy around Trieste.

The ecoregion is bounded by the Aegean and Western Turkey sclerophyllous and mixed forests (in Greece), Pindus Mountains mixed forests (in Greece and Albania), Dinaric Mountains mixed forests (in Albania, Montenegro, Bosnia and Herzegovina, Croatia, Slovenia and Italy) and Po Basin mixed forests (in Italy).

Climate

The climate of the ecoregion is mostly of Köppen's Mediterranean type with hot summers (Csa) to humid subtropical with wet winters (Cfa).

Flora

Due to the wide altitudinal range of this ecoregion the highest elevations (above 1,000 m (3,300 ft)) are covered with conifer forests, with a mixed broadleaf vegetation and maquis shrubland occurring lower.

The conifer zone is dominated by the Silver fir, norway spruce, European black pine, in some places Bosnian pine with the admixture of the European beech. Dinaric calcareous block fir forest grows on limestone outcrops.

The dominant species of the lower zones include various deciduous oaks Quercus frainetto , Q. pubescens , Q. cerris , Quercus trojana , Quercus macrolepis , with other deciduous trees and shrubs Carpinus orientalis , Fraxinus ornus , Cotinus coggygria , Paliurus spina-christi , Cercis siliquastrum . Evergreen trees and maquis shrubs Quercus ilex , Quercus coccifera , Pinus halepensis , Pinus pinea , Pinus nigra , Pistacia terebinthus , P. lentiscus , Vachellia tortilis , Erica arborea , Juniperus oxycedrus , J. macrocarpa , Balanites aegyptiaca , Salix alba , Olea europaea , Juglans regia , Phoenix canariensis , Arbutus unedo , Cupressus sempervirens , A. andrachne , Nerium oleander become predominant near the coast.

Ecoregion delineation

The Illyrian deciduous forests ecoregion is delineated by the WWF and Digital Map of European Ecological Regions by the European Environment Agency. [2] Phytogeographically, the ecoregion is shared between the Adriatic and East Mediterranean provinces of the Mediterranean Region within the Holarctic Kingdom (according to Armen Takhtajan's delineation).

Related Research Articles

<span class="mw-page-title-main">Mediterranean basin</span> Region of lands around the Mediterranean Sea that have a Mediterranean climate

In biogeography, the Mediterranean basin, also known as the Mediterranean region or sometimes Mediterranea, is the region of lands around the Mediterranean Sea that have mostly a Mediterranean climate, with mild to cool, rainy winters and warm to hot, dry summers, which supports characteristic Mediterranean forests, woodlands, and scrub vegetation. It was a very important part of Mediterranean civilizations.

The European-Mediterranean montane mixed forests is a composite ecoregion of southern Europe and North Africa, designated by the World Wildlife Fund as one of their Global 200 ecoregions, a list of priority ecoregions for conservation.

<span class="mw-page-title-main">Eastern Mediterranean conifer–sclerophyllous–broadleaf forests</span> Ecoregion in the Eastern Mediterranean Basin

The Eastern Mediterranean conifer-sclerophyllous-forests, also known as the Eastern Mediterranean conifer-forests, is an ecoregion in the eastern Mediterranean Basin. It covers portions of Turkey, Syria, Iraq, Lebanon, Israel, Palestinian territories, Jordan, and Saudi Arabia.

<span class="mw-page-title-main">Mediterranean conifer and mixed forests</span>

Mediterranean conifer and mixed forests is an ecoregion, in the temperate coniferous forest biome, which occupies the high mountain ranges of North Africa. The term is also a botanically recognized plant association in the African and Mediterranean literature.

<span class="mw-page-title-main">Balkan mixed forests</span> Terrestrial ecoregion of Europe

The Balkan mixed forests are a terrestrial ecoregion of southeastern Europe according to both the WWF and Digital Map of European Ecological Regions by the European Environment Agency. It belongs in the temperate broadleaf and mixed forests biome and the Palearctic realm.

<span class="mw-page-title-main">Pindus Mountains mixed forests</span> European ecological region

The Pindus Mountains mixed forests constitute a terrestrial ecoregion of Europe according to both the WWF and Digital Map of European Ecological Regions by the European Environment Agency. It belongs to the Mediterranean forests, woodlands, and scrub biome, and is in the Palearctic realm.

<span class="mw-page-title-main">Flora of Italy</span> Plant species of Italy

The flora of Italy is all the plant life present in the territory of the Italian Republic. The flora of Italy was traditionally estimated to comprise about 5,500 vascular plant species. However, as of 2019, 7,672 species are recorded in the second edition of the flora of Italy and in its digital archives Digital flora of Italy. In particular, 7,031 are autochthonous and 641 are non native species widely naturalized since more than three decades. Additionally, further 468 exotic species have been recorded as adventitious or naturalized in more recent times.

<span class="mw-page-title-main">Italian sclerophyllous and semi-deciduous forests</span> Ecoregion in Italy

The Italian sclerophyllous and deciduous forests ecoregion, part of the Mediterranean forests, woodlands, and scrub biome, is in Italy. The ecoregion covers most of the Italian Peninsula and includes both evergreen and deciduous forests.

<span class="mw-page-title-main">South Apennine mixed montane forests</span> Ecoregion in Italy

The South Apennine mixed montane forests is an ecoregion in the southern Apennine Mountains of southern Italy and Sicily. It has a Mediterranean climate, and is in the Mediterranean forests, woodlands, and scrub biome.

<span class="mw-page-title-main">Tyrrhenian–Adriatic sclerophyllous and mixed forests</span> Ecoregion in Southern Europe

The Tyrrhenian-Adriatic sclerophyllous and mixed forests is an ecoregion in southern Italy, Sicily, Sardinia, Corsica, the Dalmatian Islands of Croatia, and Malta.

<span class="mw-page-title-main">Dinaric Mountains mixed forests</span> Terrestrial ecoregion in Southeastern Europe

The Dinaric Mountains mixed forests are a terrestrial ecoregion of the temperate broadleaf and mixed forests biome in Southeastern Europe, according to both the WWF and Digital Map of European Ecological Regions by the European Environment Agency. It also is in the Palearctic realm.

<span class="mw-page-title-main">Environment of Albania</span> Overview of the environment of Albania

The environment of Albania is characterised by unique flora and fauna and a variety of landforms contained within a small nation. It also consists of different ecoregions, which represent the natural geographical ecosystem, water systems, weather, renewable resources and influences upon them.

<span class="mw-page-title-main">Southern Anatolian montane conifer and deciduous forests</span> Ecoregion in Southern Anatolia, Turkey

The Southern Anatolian montane conifer and deciduous forests ecoregion, in the Mediterranean forests, woodlands, and scrub biome, is in the eastern Mediterranean Basin.

<span class="mw-page-title-main">Anatolian conifer and deciduous mixed forests</span> Ecoregion in Southwestern Anatolia, Turkey

The Anatolian conifer and deciduous mixed forests is an ecoregion located in southwestern Anatolia, Turkey. It has a Mediterranean climate, and is part of the Mediterranean forests, woodlands, and scrub biome.

<span class="mw-page-title-main">Aegean and Western Turkey sclerophyllous and mixed forests</span> Ecoregion in Greece, Turkey, and North Macedonia

The Aegean and Western Turkey sclerophyllous and mixed forests is an ecoregion in the lands around the Aegean Sea. The ecoregion covers most of mainland Greece, the Greek Aegean Islands, the western coast of Turkey, the southern Vardar river valley in North Macedonia, the southern Struma river valley at the extreme south-western corner of Bulgaria.

<span class="mw-page-title-main">Pannonian mixed forests</span> European ecoregion

The Pannonian mixed forests is a temperate broadleaf and mixed forests ecoregion in Europe. It covers an area of 307,720 km2 in all of Hungary, most of Slovakia, about half of Croatia and Slovenia, around a third of Bosnia and Herzegovina, Romania, and Serbia, and minor parts of Austria, Czech Republic, and Ukraine.

<span class="mw-page-title-main">Iberian sclerophyllous and semi-deciduous forests</span>

The Iberian sclerophyllous and semi-deciduous forests is a Mediterranean forests, woodlands, and scrub ecoregion in southwestern Europe. It occupies the interior valleys and plateaus of the Iberian Peninsula. The ecoregion lies mostly in Spain, and includes some portions of eastern Portugal.

<span class="mw-page-title-main">Pyrenees conifer and mixed forests</span>

The Pyrenees conifer and mixed forests is a temperate broadleaf and mixed forests ecoregion in southwestern Europe. It extends along the Pyrenees mountains which run east and west along the border between France and Spain, and includes all Andorra. The ecoregion extends from the lower slopes of the Pyrenees to its highest peaks, which include Aneto, Posets, and Vignemale.

<span class="mw-page-title-main">Alps conifer and mixed forests</span> Ecoregion in Central Europe

The Alps conifer and mixed forests is a temperate coniferous forest ecoregion in central Europe. It extends along the Alps mountains through portions of France, Italy, Switzerland, Germany, Liechtenstein, Austria, and Slovenia. The ecoregion extends from the lower slopes of the Alps to its peaks, which include Mont Blanc, at 4,809 m (15,778 ft) the highest peak in the Alps.

References

  1. Eric Dinerstein, David Olson, et al. (2017). An Ecoregion-Based Approach to Protecting Half the Terrestrial Realm, BioScience, Volume 67, Issue 6, June 2017, Pages 534–545; Supplemental material 2 table S1b.
  2. "Illyrian deciduous forests". Terrestrial Ecoregions. World Wildlife Fund.