Garrigue or garigue ( ), also known as phrygana ( el, φρύγανα ,
n. pl.), is a type of low
scrubland 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 ...
and
plant community
A plant community is a collection or association of plant species within a designated geographical unit, which forms a relatively uniform patch, distinguishable from neighboring patches of different vegetation types. The components of each plant ...
in the
Mediterranean forests, woodlands, and scrub biome
A biome () is a biogeographical unit consisting of a biological community that has formed in response to the physical environment in which they are found and a shared regional climate. Biomes may span more than one continent. Biome is a broader ...
.
It is found on
limestone
Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms whe ...
soils in
southern France and around the
Mediterranean Basin, generally near the seacoast where the moderated
Mediterranean climate
A Mediterranean climate (also called a dry summer temperate climate ''Cs'') is a temperate climate sub-type, generally characterized by warm, dry summers and mild, fairly wet winters; these weather conditions are typically experienced in the ...
provides annual summer
drought
A drought is defined as drier than normal conditions.Douville, H., K. Raghavan, J. Renwick, R.P. Allan, P.A. Arias, M. Barlow, R. Cerezo-Mota, A. Cherchi, T.Y. Gan, J. Gergis, D. Jiang, A. Khan, W. Pokam Mba, D. Rosenfeld, J. Tierney, an ...
. It is an anthropogenic
degradation
Degradation may refer to:
Science
* Degradation (geology), lowering of a fluvial surface by erosion
* Degradation (telecommunications), of an electronic signal
* Biodegradation of organic substances by living organisms
* Environmental degradatio ...
and
succession form of former
evergreen
In botany, an evergreen is a plant which has foliage that remains green and functional through more than one growing season. This also pertains to plants that retain their foliage only in warm climates, and contrasts with deciduous plants, whic ...
oak forests that existed until 4500 years BC.
The term has also found its way into
haute cuisine
''Haute cuisine'' (; ) or ''grande cuisine'' is the cuisine of "high-level" establishments, gourmet restaurants, and luxury hotels. ''Haute cuisine'' is characterized by the meticulous preparation and careful presentation of food at a high pric ...
, suggestive of the resinous flavours of a garrigue
shrubland.
Habitat and vegetation
UNEP World Conservation Monitoring Centre described garrigue as "discontinuous bushy associations of the Mediterranean
calcareous
Calcareous () is an adjective meaning "mostly or partly composed of calcium carbonate", in other words, containing lime or being chalky. The term is used in a wide variety of scientific disciplines.
In zoology
''Calcareous'' is used as an ad ...
plateau
In geology and physical geography, a plateau (; ; ), also called a high plain or a tableland, is an area of a highland consisting of flat terrain that is raised sharply above the surrounding area on at least one side. Often one or more sides ...
s, which have relatively
alkaline soil
Alkali, or Alkaline, soils are clay soils with high pH (greater than 8.5), a poor soil structure and a low infiltration capacity. Often they have a hard calcareous layer at 0.5 to 1 metre depth. Alkali soils owe their unfavorable physico ...
s. It is often composed of
kermes oak
''Quercus coccifera'', the kermes oak, is an oak bush in the '' Ilex'' section of the genus. It is native to the Mediterranean region and Northern African Maghreb, south to north from Morocco to France and west to east from Portugal to Cyprus ...
,
lavender
''Lavandula'' (common name lavender) is a genus of 47 known species of flowering plants in the mint family, Lamiaceae. It is native to the Old World and is found in Cape Verde and the Canary Islands, and from Europe across to northern and easte ...
,
thyme
Thyme () is the herb (dried aerial parts) of some members of the genus '' Thymus'' of aromatic perennial evergreen herbs in the mint family Lamiaceae. Thymes are relatives of the oregano genus ''Origanum'', with both plants being mostly indigen ...
, and white
cistus
''Cistus'' (from the Greek ''kistos'') is a genus of flowering plants in the rockrose family Cistaceae, containing about 20 species (Ellul ''et al.'' 2002). They are perennial shrubs found on dry or rocky soils throughout the Mediterranean region ...
. There may be a few isolated trees."
Garrigue is discontinuous with widely spaced bush associations with open spaces, and is often extensive. It is associated with limestone and base rich soils, and calcium associated plants.
Aside from dense thickets of kermes oak that punctuate the garrigue landscape,
juniper and stunted
holly oak
''Quercus ilex'', the evergreen oak, holly oak or holm oak is a large evergreen oak native to the Mediterranean region. It is a member of the '' Ilex'' section of the genus, with acorns that mature in a single summer.
Description
An evergreen ...
s and
holm oaks are the typical trees; aromatic lime-tolerant shrubs such as
lavender
''Lavandula'' (common name lavender) is a genus of 47 known species of flowering plants in the mint family, Lamiaceae. It is native to the Old World and is found in Cape Verde and the Canary Islands, and from Europe across to northern and easte ...
,
sage
Sage or SAGE may refer to:
Plants
* ''Salvia officinalis'', common sage, a small evergreen subshrub used as a culinary herb
** Lamiaceae, a family of flowering plants commonly known as the mint or deadnettle or sage family
** ''Salvia'', a large ...
,
rosemary
''Salvia rosmarinus'' (), commonly known as rosemary, is a shrub with fragrant, evergreen, needle-like leaves and white, pink, purple, or blue flowers, native to the Mediterranean region. Until 2017, it was known by the scientific name ''Rosmar ...
,
wild thyme
''Thymus serpyllum'', known by the common names of Breckland thyme, Breckland wild thyme, wild thyme, creeping thyme, or elfin thyme, is a species of flowering plant in the mint family Lamiaceae, native to most of Europe and North Africa. It ...
and ''
Artemisia'' are common garrigue plants.
Allelopathy
The aromatic oils and soluble
monoterpene
Monoterpenes are a class of terpenes that consist of two isoprene units and have the molecular formula C10H16. Monoterpenes may be linear (acyclic) or contain rings (monocyclic and bicyclic). Modified terpenes, such as those containing oxygen func ...
s of such herbs leached into garrigue soils from
leaf litter
Plant litter (also leaf litter, tree litter, soil litter, litterfall or duff) is dead plant material (such as leaves, bark, needles, twigs, and cladodes) that have fallen to the ground. This detritus or dead organic material and its constituent ...
have been connected with plant
allelopathy, which asserts the dominance of a plant over its neighbors, especially
annuals, and contributes to the characteristic open spacing and restricted
flora
Flora is all the plant life present in a particular region or time, generally the naturally occurring (indigenous (ecology), indigenous) native plant, native plants. Sometimes bacteria and fungi are also referred to as flora, as in the terms '' ...
in a garrigue. The fines (charred wood and smoke residues, or
charcoal dust) of periodic brush fires also have had an effect on the patterning and composition of the garrigues. Clear summer skies and intense
solar radiation
Solar irradiance is the power per unit area (surface power density) received from the Sun in the form of electromagnetic radiation in the wavelength range of the measuring instrument.
Solar irradiance is measured in watts per square metre ( ...
have induced the evolution of protective physiologies: the familiar glaucous, grayish-green of garrigue landscapes is produced by the protective white hairs and light-diffusing, pebbled surfaces of many leaves typical of garrigue plants.
Similar ecoregions
''Garrigue'' is a common general word for the shrubland
habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...
ecosystem
An ecosystem (or ecological system) consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows. Energy enters the syste ...
s in southern France along with
maquis, which are known elsewhere in the
Mediterranean region
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 wa ...
as
matorral and ''tomillares'' in Spain,
macchia in Italy, ''phrygana'' in Greece, ''garig'' in Croatia, and ''batha'' in Israel.
In
California
California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the m ...
a similar Mediterranean climate
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 ...
is named
chaparral; in
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east a ...
it is named the
matorral; in
South Africa
South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. It is bounded to the south by of coastline that stretch along the Atlantic Ocean, South Atlantic and Indian Oceans; to the ...
it is named
fynbos; and in
Australia it is named
mallee. All are in the Mediterranean forests, woodlands, and scrub biome.
Maquis
Both garrigue and maquis are associated with the
Mediterranean climate
A Mediterranean climate (also called a dry summer temperate climate ''Cs'') is a temperate climate sub-type, generally characterized by warm, dry summers and mild, fairly wet winters; these weather conditions are typically experienced in the ...
within the
Mediterranean region
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 wa ...
. However, the distinction is not clear and term use is inconsistent.
Maquis shrubland is broadly similar to garrigue, but the vegetation is denser, being composed of numerous closely spaced shrubs. Maquis is associated with siliceous (acid) soils, unlike the relatively alkaline
calcareous
Calcareous () is an adjective meaning "mostly or partly composed of calcium carbonate", in other words, containing lime or being chalky. The term is used in a wide variety of scientific disciplines.
In zoology
''Calcareous'' is used as an ad ...
soils of the garrigue. Its plant communities are often suites associated with
holm oak.
Calcifuges
A calcifuge is a plant that does not tolerate alkaline (basic) soil. The word is derived from the Latin 'to flee from chalk'. These plants are also described as ericaceous, as the prototypical calcifuge is the genus ''Erica'' (heaths). It is not ...
such as ''
Erica
Erica or ERICA may refer to:
* Erica (given name)
* ''Erica'' (plant), a flowering plant genus
* Erica (chatbot), a service of Bank of America
* ''Erica'' (video game), a 2019 FMV video game
* ''Erica'' (spider), a jumping spider genus
* E ...
'' and ''
Calluna
''Calluna vulgaris'', common heather, ling, or simply heather, is the sole species in the genus ''Calluna'' in the flowering plant family Ericaceae. It is a low-growing evergreen shrub growing to tall, or rarely to and taller, and is found ...
'' are present in the maquis
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 ...
.
Conservation
Deforestation
Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to non-forest use. Deforestation can involve conversion of forest land to farms, ranches, or urban use. The most concentrated ...
of the indigenous oak forest since the
Late Bronze Age
The Bronze Age is a historic period, lasting approximately from 3300 BC to 1200 BC, characterized by the use of bronze, the presence of writing in some areas, and other early features of urban civilization. The Bronze Age is the second prin ...
, for cultivation of
olives,
vines
A vine (Latin ''vīnea'' "grapevine", "vineyard", from ''vīnum'' "wine") is any plant with a growth habit of trailing or scandent (that is, climbing) stems, lianas or runners. The word ''vine'' can also refer to such stems or runners themselv ...
and grain, the introduction of sheep and especially goats and charcoal-making for heat and iron-working, exposed the land surface to weathering and resulted in
erosion
Erosion is the action of surface processes (such as water flow or wind) that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location where it is deposited. Erosion is dis ...
of the topsoil. The wild garrigue, then, is a man-formed landscape. The intensity of grazing pressure has had a direct response in the
ecotope
Ecotopes are the smallest ecologically distinct landscape features in a landscape mapping and classification system. As such, they represent relatively homogeneous, spatially explicit landscape functional units that are useful for stratifying la ...
, reflected today in the decline of goat-pasturing.
Origin of the word
First cited in
French in 1546, the singular word ''garrigue'' is borrowed from the
Provençal dialect of
Occitan Occitan may refer to:
* Something of, from, or related to the Occitania territory in parts of France, Italy, Monaco and Spain.
* Something of, from, or related to the Occitania administrative region of France.
* Occitan language, spoken in parts o ...
''garriga,'' equivalent to
Old French
Old French (, , ; Modern French: ) was the language spoken in most of the northern half of France from approximately the 8th to the 14th centuries. Rather than a unified language, Old French was a linkage of Romance dialects, mutually intellig ...
''jarrie''. The etymologist Oscar Bloch states that it is most likely related to the
Gascon , meaning ''rock'', and to the
Germanic Swiss ''Karren'', meaning a kind of
sedimentary rock
Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles ...
. The related words could stem from a supposed ''carra'' ("rock"), which could be a remnant of a
Pre-Latin language to judge from its geographic distribution even before Celtic times and is possibly akin to the
Basque
Basque may refer to:
* Basques, an ethnic group of Spain and France
* Basque language, their language
Places
* Basque Country (greater region), the homeland of the Basque people with parts in both Spain and France
* Basque Country (autonomous co ...
''*karr-'', ''harri'' ("rock"). It is thought that Gallic and Latin incorporated those words and then transmitted them in various forms to the
Romance languages
The Romance languages, sometimes referred to as Latin languages or Neo-Latin languages, are the various modern languages that evolved from Vulgar Latin. They are the only extant subgroup of the Italic languages in the Indo-European language ...
.
Uses
Cultivation
The dense, thrifty growth of garrigue flora has recommended many of its shrubs and
sub-shrubs for uses as
ornamental plant
Ornamental plants or garden plants are plants that are primarily grown for their beauty but also for qualities such as scent or how they shape physical space. Many flowering plants and garden varieties tend to be specially bred cultivars that ...
s in traditional and
drought tolerant gardens. Many shrubs and flowering perennials of the garrigue are mainstays of the English "mixed border" of herbaceous and
woody plant
A woody plant is a plant that produces wood as its structural tissue and thus has a hard stem. In cold climates, woody plants further survive winter or dry season above ground, as opposite to herbaceous plants that die back to the ground until sp ...
s found in
English garden
The English landscape garden, also called English landscape park or simply the English garden (french: Jardin à l'anglaise, it, Giardino all'inglese, german: Englischer Landschaftsgarten, pt, Jardim inglês, es, Jardín inglés), is a sty ...
s, and around the world, though often grown under cooler, moister conditions.
Some have become
invasive species in the
Mediterranean forests, woodlands, and scrub biome's other ecoregions beyond the Mediterranean Basin on other continents, including the
California chaparral and woodlands.
Viticulture
Grapes that are grown in the ''garrigues'' region of France are said to produce
wines
Wine is an alcoholic drink typically made from fermented grapes. Yeast consumes the sugar in the grapes and converts it to ethanol and carbon dioxide, releasing heat in the process. Different varieties of grapes and strains of yeasts are m ...
with a "barnyard" or "earthy" tone, or "the herbal scent of lavender that fills the hills of Provence in the summer time." Some wines bottled in
Southern France contain the word ''garrigues'' as part of their
appellation
An appellation is a legally defined and protected geographical indication primarily used to identify where the grapes for a wine were grown, although other types of food often have appellations as well. Restrictions other than geographical boun ...
or
label
A label (as distinct from signage) is a piece of paper, plastic film, cloth, metal, or other material affixed to a container or product, on which is written or printed information or symbols about the product or item. Information printed ...
name.
[Stéphane Batigne, ''Arnavielle, une famille des garrigues'', Mille et une vies, 2008 ]
See also
*
Maquis shrubland - (''ecoregion'')
*
biome
A biome () is a biogeographical unit consisting of a biological community that has formed in response to the physical environment in which they are found and a shared regional climate. Biomes may span more than one continent. Biome is a broader ...
References
External links
*
*
*
{{wines
*
Mediterranean forests, woodlands, and scrub
Ecoregions of Metropolitan France
Ecoregions of Europe
Environment of the Mediterranean
Flora of the Mediterranean Basin