)''
, photo = Labudovo okno.jpg
, photo_caption = Labudovo okno
, location = municipalities of
Bela Crkva
Bela Crkva ( sr-cyrl, Бела Црква, ; german: Weißkirchen; hu, Fehértemplom; ro, Biserica Albă) is a town and municipality located in the South Banat District of the autonomous province of Vojvodina, Serbia. The town has a populatio ...
and
Kovin
Kovin (, hu, Kevevára) is a town and municipality located in the South Banat District of the autonomous province of Vojvodina, Serbia. The town has a population of 13,515, while the municipality has 33,722 inhabitants.
In Romanian, the tow ...
,
Vojvodina
Vojvodina ( sr-Cyrl, Војводина}), officially the Autonomous Province of Vojvodina, is an autonomous province that occupies the northernmost part of Serbia. It lies within the Pannonian Basin, bordered to the south by the national capital ...
,
, nearest_city =
Banatska Palanka
Banatska Palanka () is a village in Serbia. It is situated in the Bela Crkva municipality, South Banat District, Vojvodina province. The population of the village is 837 (2002 census), of whom 752 (89.84%) are ethnic Serbs.
Name
In Serbian t ...
, map = Serbia #Balkans #Europe
, label = Labudovo okno
, relief = 1
, map_caption = Labudovo okno
, coords =
, area_km2 = 37.33
, established = 1 May 2006
, visitation_num =
, visitation_year =
, governing_body =
, url =
, embedded =
![Ramska tvrdjava](https://upload.wikimedia.org/wikipedia/commons/2/21/Ramska_tvrdjava.JPG)
Labudovo okno ( sr, Лабудово окно) is a special nature reserve and a Ramsar site in
Serbia
Serbia (, ; Serbian language, Serbian: , , ), officially the Republic of Serbia (Serbian language, Serbian: , , ), is a landlocked country in Southeast Europe, Southeastern and Central Europe, situated at the crossroads of the Pannonian Bas ...
.
Location
Labudovo okno is located east of Belgrade.
It is situated along
the Danube
The Danube ( ; ) is a river that was once a long-standing frontier of the Roman Empire and today connects 10 European countries, running through their territories or being a border. Originating in Germany, the Danube flows southeast for , pa ...
from the
ada
Ada may refer to:
Places
Africa
* Ada Foah, a town in Ghana
* Ada (Ghana parliament constituency)
* Ada, Osun, a town in Nigeria
Asia
* Ada, Urmia, a village in West Azerbaijan Province, Iran
* Ada, Karaman, a village in Karaman Province, Tur ...
of Žilava to the Serbian-Romanian border. Except for the small patch of the Danube's right bank which is in
Central Serbia
Central Serbia ( sr, централна Србија / centralna Srbija), also referred to as Serbia proper ( sr, link=no, ужа Србија / uža Srbija), is the region of Serbia lying outside the autonomous province of Vojvodina to the nort ...
, all of the reserve is located in the province of
Vojvodina
Vojvodina ( sr-Cyrl, Војводина}), officially the Autonomous Province of Vojvodina, is an autonomous province that occupies the northernmost part of Serbia. It lies within the Pannonian Basin, bordered to the south by the national capital ...
, in the municipalities of
Kovin
Kovin (, hu, Kevevára) is a town and municipality located in the South Banat District of the autonomous province of Vojvodina, Serbia. The town has a population of 13,515, while the municipality has 33,722 inhabitants.
In Romanian, the tow ...
and
Bela Crkva
Bela Crkva ( sr-cyrl, Бела Црква, ; german: Weißkirchen; hu, Fehértemplom; ro, Biserica Albă) is a town and municipality located in the South Banat District of the autonomous province of Vojvodina, Serbia. The town has a populatio ...
. It also marks the border between the regions of
Banat
Banat (, ; hu, Bánság; sr, Банат, Banat) is a geographical and historical region that straddles Central and Eastern Europe and which is currently divided among three countries: the eastern part lies in western Romania (the counties of T ...
on the north and
Braničevo on the south.
The name, Labudovo okno, in Serbian literally means "swan's (mine) shaft" or more colloquially, "swan's basin".
Geography
Labudovo okno is situated in the southern rim of the
Pannonian Plain
The Pannonian Basin, or Carpathian Basin, is a large basin situated in south-east Central Europe. The geomorphological term Pannonian Plain is more widely used for roughly the same region though with a somewhat different sense, with only the ...
, between the
Deliblatska peščara
Deliblato Sands ( sr, Делиблатска пешчара, Deliblatska peščara; hu, Delibláti-homokpuszta) is a large sand area covering around of ground in Vojvodina province, Serbia. It is located in southern Banat, situated between the ri ...
on the north and the Danube's section of Ram Lake in the south. It developed when hydroelectrical plant
Đerdap I
The Iron Gate I Hydroelectric Power Station ( ro, Porțile de Fier I, sr, Ђердап I/Đerdap I) is the largest dam on the Danube river and one of the largest hydro power plants in Europe. It is located on the Iron Gate gorge, between Romania ...
began to fill its reservoir in the late 1960s, due to the
backwater
Backwater or Backwaters may refer to:
Music
* ''Backwaters'' (album), a 1982 album by American guitarist Tony Rice
* Backwater (band), a jazz fusion band from Mobile, Alabama, or this band's 1976 debut album
* "Backwater", a song by Brian Eno fro ...
of the Danube so the water flooded surrounding plains.
The area of the Deliblatska peščara, which is the major
sandplain
A sandplain is an area where the soil is sand deposited from elsewhere by processes such as wind or ocean, rather than direct weathering of bedrock.
Sandplains are quite flat. There may be dune systems, and given time and the right conditions the ...
, is arid and has no springs or creeks but in the alluvial plains of the Danube underground water forms permanent ponds in the hollows made by the wind in the sand. During the high water levels or floods, those ponds merge into larger lakes but also connect themselves to the Danube.
The reserve includes the flow of the Danube and the floodplains along the Danube's banks, including the flooded mouths of the rivers
Karaš
The Karaš (in Serbian, also Cyrillic: Караш) or Caraș (in Romanian) is a long river in the Banat region of Vojvodina, Serbia and Romania and a left tributary of the Danube. The Karaš drains an area of and although it has been channele ...
(with its upstream
meanders
A meander is one of a series of regular sinuous curves in the channel of a river or other watercourse. It is produced as a watercourse erodes the sediments of an outer, concave bank (cut bank) and deposits sediments on an inner, convex bank w ...
) and
Nera Nera may refer to:
People
* Nera Smajic (born 1984), Bosnian-born Swedish footballer
* Nera Stipičević (born 1983), Croatian actress
* Nera White (1935–2016), American basketball player
* André António Ribeiro Novais (born 1988), Portugue ...
so as the Danube's arm of "Dunavče", swamps of "Dubovački rit" and "Zatonsjki rit", plains of "Stevanove ravnice" and the adas of Žilava, Čibuklija and Zavojska ada.
Other features are the sections "Đurica", "Stevanova ravnica", "Mala ravnica", "Vić" and the Dubovac Island (''Dubovačka ada''). The northern, Banat banks are partially made of
loess
Loess (, ; from german: Löss ) is a clastic, predominantly silt-sized sediment that is formed by the accumulation of wind-blown dust. Ten percent of Earth's land area is covered by loess or similar deposits.
Loess is a periglacial or aeolian ...
and at some points almost vertical. They are pierced like a "
sieve
A sieve, fine mesh strainer, or sift, is a device for separating wanted elements from unwanted material or for controlling the particle size distribution of a sample, using a screen such as a woven mesh or net or perforated sheet material. T ...
" with the birds' nests. At the widening section where the rivers of Karaš and Nera flow into the Danube, the Danube is almost wide. The entire wetland covers over .
[
]
Wildlife
Plants
Water habitats include the permanent river flows, river shallows, flooded forest
Freshwater swamp forests, or flooded forests, are forests which are inundated with freshwater, either permanently or seasonally. They normally occur along the lower reaches of rivers and around freshwater lakes. Freshwater swamp forests are found ...
s, and saltwater marshes. As a result, different plant communities
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 co ...
developed in Labudovo okno. They include water and swamp communities of plants, wet plains and steppe
In physical geography, a steppe () is an ecoregion characterized by grassland plains without trees apart from those near rivers and lakes.
Steppe biomes may include:
* the montane grasslands and shrublands biome
* the temperate grasslands, ...
pastures. Examples of the plants inhabiting the wet plains include pheasant's eye, glandular globe-thistle, Small yellow onion and mushrooms. The site is among the last one to contain some of the endangered and rarer water and swamp plants in Serbia, including European white water lily
''Nymphaea alba'', the white waterlily, European white water lily or white nenuphar , is an aquatic flowering plant in the family Nymphaeaceae. It is native to North Africa, temperate Asia, Europe and tropical Asia (Jammu and Kashmir).
Descrip ...
and yellow water lily Yellow waterlily is a common name for several plants and may refer to:
* ''Nymphaea'' species, especially:
** ''Nymphaea mexicana'', native to the United States and Mexico
* ''Nuphar'' species, especially:
** ''Nuphar lutea''
** ''Nuphar polysepala ...
. Hygrophilous forest are populated with the willow
Willows, also called sallows and osiers, from the genus ''Salix'', comprise around 400 speciesMabberley, D.J. 1997. The Plant Book, Cambridge University Press #2: Cambridge. of typically deciduous trees and shrubs, found primarily on moist s ...
, poplar, pedunculate oak
''Quercus robur'', commonly known as common oak, pedunculate oak, European oak or English oak, is a species of flowering plant in the beech and oak family, Fagaceae. It is a large tree, native to most of Europe west of the Caucasus. It is widel ...
and the endangered Hungarian thorn, old man's beard Old man's beard may refer to the following:
* ''Chionanthus virginicus'', a tree, which is used like a medicinal plant and ornamental plant.
* ''Clematis aristata'', an Australian climbing plant.
* ''Clematis vitalba'', a climbing plant.
* ''Tillan ...
shrubs and fungi.
A special species of poplar inhabits the banks. It is locally called ''mazer'', can live up to 300 years and is highly valued as a furniture material as its natural knots appear as dark roses on the white wood. The shallows are overgrown in reeds.[
]
Animals
Labudovo okno is home to many freshwater mollusc
Freshwater molluscs are those members of the Phylum Mollusca which live in freshwater habitats, both lotic (flowing water) such as rivers, streams, canals, springs, and cave streams (stygobite species) and lentic
A lake ecosystem or lacustr ...
s, including freshwater clams, red-rimmed melania
The red-rimmed melania (''Melanoides tuberculata''), also known as Malayan livebearing snails or Malayan/Malaysian trumpet snails (often abbreviated to MTS) by aquarists, is a species of freshwater snail with an operculum, a parthenogenetic, ...
, and leeches
Leeches are segmented parasitism, parasitic or Predation, predatory worms that comprise the Class (biology), subclass Hirudinea within the phylum Annelida. They are closely related to the Oligochaeta, oligochaetes, which include the earthwor ...
, which make the base of the food chain.
Most abundant species are the arthropods
Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arth ...
, with 1,200 species.[ Sandy banks are home to digger wasp, fossorial ]Heteroptera
The Heteroptera are a group of about 40,000 species of insects in the order Hemiptera. They are sometimes called "true bugs", though that name more commonly refers to the Hemiptera as a whole. "Typical bugs" might be used as a more unequivocal al ...
and many endemic beetles. Cross spider lives in the steppe-like sections. Water insects include mosquito
Mosquitoes (or mosquitos) are members of a group of almost 3,600 species of small flies within the family Culicidae (from the Latin ''culex'' meaning " gnat"). The word "mosquito" (formed by ''mosca'' and diminutive ''-ito'') is Spanish for "li ...
, dragonfly
A dragonfly is a flying insect belonging to the infraorder Anisoptera below the order Odonata. About 3,000 extant species of true dragonfly are known. Most are tropical, with fewer species in temperate regions. Loss of wetland habitat threate ...
, great diving beetle
The great diving beetle (''Dytiscus marginalis'') is an aquatic diving beetle native to Europe and northern Asia, and in the UK is common in Wales, much of England and southern Scotland but less common on chalk and in the far north.
The great ...
, diving bell spider
The diving bell spider or water spider (''Argyroneta aquatica'') is the only species of spider known to live almost entirely under water. It is the only member of the genus ''Argyroneta''. When out of the water, the spider ranges in colour from m ...
, and crayfish
Crayfish are freshwater crustaceans belonging to the clade Astacidea, which also contains lobsters. In some locations, they are also known as crawfish, craydids, crawdaddies, crawdads, freshwater lobsters, mountain lobsters, rock lobsters, mu ...
.
The reserve has 22 species of amphibians and reptiles.[ Given the size of the population of the Ponto-Caspian and ]Eastern Mediterranean
Eastern Mediterranean is a loose definition of the eastern approximate half, or third, of the Mediterranean Sea, often defined as the countries around the Levantine Sea.
It typically embraces all of that sea's coastal zones, referring to communi ...
elements, Labudovo okno is the most important center of the diversity of this type of fauna in Europe. It is inhabited by the frogs like Syrian spadefoot and European fire-bellied toad
The European fire-bellied toad (''Bombina bombina'') is a species of fire-bellied toad native to eastern parts of mainland Europe, where it can be found near waterbodies such as ponds and marshes. It is known for its red colored belly used to war ...
, lizards like Balkan wall lizard
''Podarcis tauricus'', the Balkan wall lizard, is a common lizard in the family Lacertidae native to south eastern Europe and Asia Minor. It is a terrestrial species found in steppe, grassland, olive groves, cultivated land, meadows, rural garde ...
and European green lizard
The European green lizard (''Lacerta viridis'') is a large lizard distributed across European midlatitudes from Slovenia and eastern Austria to as far east as the Black Sea coasts of Ukraine and Turkey. It is often seen sunning on rocks or lawns, ...
, and snakes like Caspian whipsnake
The Caspian whipsnake (''Dolichophis caspius'', sometimes also ''Coluber caspius'') also known as the large whipsnake (among various other species in genus ''Dolichophis''/'' Coluber''), is a common species of whipsnake found in the Balkans ...
.
Marshes and shallows are an ideal natural spawning location for some 50 species of fish,[ which include ]common carp
The Eurasian carp or European carp (''Cyprinus carpio''), widely known as the common carp, is a widespread freshwater fish of eutrophic waters in lakes and large rivers in Europe and Asia.Fishbase''Cyprinus carpio'' Linnaeus, 1758/ref>Arkive The ...
, northern pike
The northern pike (''Esox lucius'') is a species of carnivorous fish of the genus '' Esox'' (the pikes). They are typical of brackish and fresh waters of the Northern Hemisphere (''i.e.'' holarctic in distribution). They are known simply as a ...
, wels catfish
The wels catfish ( or ; ''Silurus glanis''), also called sheatfish or just wels, is a large species of catfish native to wide areas of central, southern, and eastern Europe, in the basins of the Baltic, Black and Caspian Seas. It has been introd ...
, and sterlet
The sterlet (''Acipenser ruthenus'') is a relatively small species of sturgeon from Eurasia native to large rivers that flow into the Black Sea, Azov Sea, and Caspian Sea, as well as rivers in Siberia as far east as Yenisei. Populations migratin ...
.
Labudovo okno is the most important nesting place, winter refuge, and migratory station for the waterfowl
Anseriformes is an order of birds also known as waterfowl that comprises about 180 living species of birds in three families: Anhimidae (three species of screamers), Anseranatidae (the magpie goose), and Anatidae, the largest family, which in ...
s in Serbia. There are 55 species of them that nest in Labudovo okno, most of which are rare. It is the most important winter refuge in the Balkans
The Balkans ( ), also known as the Balkan Peninsula, is a geographical area in southeastern Europe with various geographical and historical definitions. The region takes its name from the Balkan Mountains that stretch throughout the who ...
for greater white-fronted goose
The greater white-fronted goose (''Anser albifrons'') is a species of goose related to the smaller lesser white-fronted goose (''A. erythropus''). It is named for the patch of white feathers bordering the base of its bill, in fact ''albifrons ...
, greylag goose
The greylag goose or graylag goose (''Anser anser'') is a species of large goose in the waterfowl family Anatidae and the type species of the genus ''Anser''. It has mottled and barred grey and white plumage and an orange beak and pink legs. A ...
, common goldeneye
The common goldeneye or simply goldeneye (''Bucephala clangula'') is a medium-sized sea duck of the genus ''Bucephala'', the goldeneyes. Its closest relative is the similar Barrow's goldeneye. The genus name is derived from the Ancient Greek ' ...
, white-tailed eagle
The white-tailed eagle (''Haliaeetus albicilla'') is a very large species of sea eagle widely distributed across temperate Palearctic, Eurasia. Like all eagles, it is a member of the family Accipitridae (or accipitrids) which includes other diur ...
, and greater spotted eagle
The greater spotted eagle (''Clanga clanga''), occasionally called the spotted eagle, is a large bird of prey. Like all typical eagles, it belongs to the family Accipitridae. Its feathered legs indicate it is a member of the subfamily Aquilinae ...
. It is also the most important nesting area for the pygmy cormorant
The pygmy cormorant (''Microcarbo pygmaeus'') is a member of the Phalacrocoracidae (cormorant) family of seabirds. It breeds in south-eastern Europe and south-western Asia. It is partially migratory, with northern populations wintering further ...
in Serbia and the only nesting location of glossy ibis
The glossy ibis (''Plegadis falcinellus'') is a water bird in the order Pelecaniformes and the ibis and spoonbill family Threskiornithidae. The scientific name derives from Ancient Greek ''plegados'' and Latin, ''falcis'', both meaning "sickle" a ...
. Over 20,000 of wading birds
245px, A flock of Dunlins and Red knots">Red_knot.html" ;"title="Dunlins and Red knot">Dunlins and Red knots
Waders or shorebirds are birds of the order Charadriiformes commonly found wikt:wade#Etymology 1, wading along shorelines and mudflat ...
live in Labudovo okno, including swan
Swans are birds of the family (biology), family Anatidae within the genus ''Cygnus''. The swans' closest relatives include the goose, geese and ducks. Swans are grouped with the closely related geese in the subfamily Anserinae where they form t ...
s, which gave name to the location. During migration, reproduction and wintering there are over 40,000 of little egrets, common pochard
The common pochard (; ''Aythya ferina'') is a medium-sized diving duck. The scientific name is derived from Greek '' aithuia'', an unidentified seabird mentioned by authors including Hesychius and Aristotle, and Latin ''ferina'', "wild game", f ...
s and smew
The smew (''Mergellus albellus'') is a species of duck, and is the only living member of the genus ''Mergellus''. ''Mergellus'' is a diminutive of '' Mergus'' and ''albellus'' is from Latin ''albus'' "white". This genus is closely related to ' ...
s. Sandy banks of the Danube are home to the largest European colony of sand martin
The sand martin (''Riparia riparia''), also known as the bank swallow (in the Americas), collared sand martin, or common sand martin, is a migratory passerine bird in the swallow family. It has a wide range in summer, embracing practically the w ...
with 15,000 couples. Altogether, during Januaries, on the long Labudovo okno, there are 80,000 birds which makes 20% of all winter bird population in Serbia. There are total of 250 bird species in the area,[ also including ]Eurasian coot
The Eurasian coot (''Fulica atra''), also known as the common coot, or Australian coot, is a member of the rail and crake bird family, the Rallidae. It is found in Europe, Asia, Australia, New Zealand and parts of North Africa. It has a slaty-bla ...
, grebe
Grebes () are aquatic diving birds in the order Podicipediformes . Grebes are widely distributed freshwater birds, with some species also found in marine habitats during migration and winter. Some flightless species exist as well, most notably ...
, gull
Gulls, or colloquially seagulls, are seabirds of the family Laridae in the suborder Lari. They are most closely related to the terns and skimmers and only distantly related to auks, and even more distantly to waders. Until the 21st century, m ...
, water rail
The water rail (''Rallus aquaticus'') is a bird of the rail family which breeds in well-vegetated wetlands across Europe, Asia and North Africa. Northern and eastern populations are migratory, but this species is a permanent resident in the war ...
, merganser
''Mergus'' is the genus of the typical mergansers , fish-eating ducks in the subfamily Anatinae. The genus name is a Latin word used by Pliny the Elder and other Roman authors to refer to an unspecified waterbird.
The common merganser (''Merg ...
, osprey
The osprey (''Pandion haliaetus''), , also called sea hawk, river hawk, and fish hawk, is a diurnal, fish-eating bird of prey with a cosmopolitan range. It is a large raptor reaching more than in length and across the wings. It is brown o ...
, cormorant
Phalacrocoracidae is a family of approximately 40 species of aquatic birds commonly known as cormorants and shags. Several different classifications of the family have been proposed, but in 2021 the IOC adopted a consensus taxonomy of seven ge ...
, little bittern
The little bittern or common little bittern (''Ixobrychus minutus'') is a wading bird in the heron family, Ardeidae. ''Ixobrychus'' is from Ancient Greek ''ixias'', a reed-like plant and ''brukhomai'', to bellow, and ''minutus'' is Latin for "sm ...
, black-crowned night heron
The black-crowned night heron (''Nycticorax nycticorax''), or black-capped night heron, commonly shortened to just night heron in Eurasia, is a medium-sized heron found throughout a large part of the world, including parts of Europe, Asia, and N ...
, grey heron
The grey heron (''Ardea cinerea'') is a long-legged wading bird of the heron family, Ardeidae, native throughout temperate Europe and Asia and also parts of Africa. It is resident in much of its range, but some populations from the more northern ...
, shelduck
The shelducks, most species of which are found in the genus ''Tadorna'' (except for the Radjah shelduck, which is now found in its own monotypic genus ''Radjah''), are a group of large birds in the Tadorninae subfamily of the Anatidae, the biologi ...
, mallard
The mallard () or wild duck (''Anas platyrhynchos'') is a dabbling duck that breeds throughout the temperate and subtropical Americas, Eurasia, and North Africa, and has been introduced to New Zealand, Australia, Peru, Brazil, Uruguay, Arge ...
, Eurasian teal
The Eurasian teal (''Anas crecca''), common teal, or Eurasian green-winged teal is a common and widespread duck that breeds in temperate Eurosiberia and migrates south in winter. The Eurasian teal is often called simply the teal due to being th ...
, Eurasian wigeon
The Eurasian wigeon or European wigeon (''Mareca penelope''), also known as the widgeon or the wigeon, is one of three species of wigeon in the dabbling duck genus ''Mareca''. It is common and widespread within its Palearctic range.
Taxonomy
Th ...
, gadwall
The gadwall (''Mareca strepera'') is a common and widespread dabbling duck in the family Anatidae.
Taxonomy
The gadwall was first described by Carl Linnaeus in his landmark 1758 10th edition of ''Systema Naturae''. DNA studies have shown that ...
, tufted duck
The tufted duck or tufted pochard (''Aythya fuligula'') is a small diving duck with a population of close to one million birds, found in northern Eurasia. The scientific name is derived from Ancient Greek '' aithuia'', an unidentified seabird ment ...
, northern pintail
The pintail or northern pintail (''Anas acuta'') is a duck species with wide geographic distribution that breeds in the northern areas of Europe and across the Palearctic and North America. It is migratory and winters south of its breeding ra ...
, and northern shoveler
The northern shoveler (; ''Spatula clypeata''), known simply in Britain as the shoveler, is a common and widespread duck. It breeds in northern areas of Europe and across the Palearctic and across most of North America, wintering in southern Euro ...
. Labudovo okno is also location of the largest European colony of European bee-eater
The European bee-eater (''Merops apiaster'') is a near passerine bird in the bee-eater family, Meropidae. It breeds in southern and central Europe, northern and southern Africa, and western Asia. Except for the resident southern African populatio ...
. Geese fly to the surrounding fields in daytime, feasting on grains, while they return to the wetland in the evenings when ducks leave the water and fly to feed inland during the night.[
There are 39 mammalian species in Labudovo okno.][ There are several hundreds of ]jackals
Jackals are medium-sized canids native to Africa and Eurasia. While the word "jackal" has historically been used for many canines of the subtribe canina, in modern use it most commonly refers to three species: the closely related black-backed ...
, organized in packs of 10-15 animals.[ The most important mammal is the endangered ]mole rat Mole-rat or mole rat can refer to several groups of burrowing Old World rodents:
* Bathyergidae, a family of about 20 hystricognath species in six genera from Africa also called blesmols.
*'' Heterocephalus glaber'', the naked mole-rat.
* Spalacid ...
, which is on the IUCN Red List
The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biol ...
. The reserve is their most important reproductive center in the Pannonian Basin. There are also several species of endangered bats
Bats are mammals of the order Chiroptera.''cheir'', "hand" and πτερόν''pteron'', "wing". With their forelimbs adapted as wings, they are the only mammals capable of true and sustained flight. Bats are more agile in flight than most bi ...
and a resident micro-population of otters
Otters are carnivorous mammals in the subfamily Lutrinae. The 13 extant otter species are all semiaquatic, aquatic, or marine, with diets based on fish and invertebrates. Lutrinae is a branch of the Mustelidae family, which also includes wea ...
.
Human history
The oldest human artifacts in the area date from the 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 pri ...
. According to the popular legend, this location was a stopover on the Jason
Jason ( ; ) was an ancient Greek mythological hero and leader of the Argonauts, whose quest for the Golden Fleece featured in Greek literature. He was the son of Aeson, the rightful king of Iolcos. He was married to the sorceress Medea. He w ...
and the Argonauts
The Argonauts (; Ancient Greek: ) were a band of heroes in Greek mythology, who in the years before the Trojan War (around 1300 BC) accompanied Jason to Colchis in his quest to find the Golden Fleece. Their name comes from their ship, '' Argo'', ...
quest for the Golden Fleece
In Greek mythology, the Golden Fleece ( el, Χρυσόμαλλον δέρας, ''Chrysómallon déras'') is the fleece of the golden-woolled,, ''Khrusómallos''. winged ram, Chrysomallos, that rescued Phrixus and brought him to Colchis, where P ...
. They named the Deliblato Sands area Laurion. Later stories involve the mythical wooden temple on the Dubovac Island, built by the ancient Slavs and dedicated to the gods Perun
In Slavic mythology, Perun (Cyrillic: Перýн) is the highest god of the pantheon and the god of sky, thunder, lightning, storms, rain, law, war, fertility and oak trees. His other attributes were fire, mountains, wind, iris, eagle, firmam ...
, Veles, and Wodan
Odin (; from non, Óðinn, ) is a widely revered god in Germanic paganism. Norse mythology, the source of most surviving information about him, associates him with wisdom, healing, death, royalty, the gallows, knowledge, war, battle, victor ...
.[
The region was a foothold for the Roman army of the emperor ]Trajan
Trajan ( ; la, Caesar Nerva Traianus; 18 September 539/11 August 117) was Roman emperor from 98 to 117. Officially declared ''optimus princeps'' ("best ruler") by the senate, Trajan is remembered as a successful soldier-emperor who presi ...
, who progressed into the conquest of Dacia
Dacia (, ; ) was the land inhabited by the Dacians, its core in Transylvania, stretching to the Danube in the south, the Black Sea in the east, and the Tisza in the west. The Carpathian Mountains were located in the middle of Dacia. It thus r ...
from here, after building the Trajan's Bridge across the Danube. During the Informbiro period
The Informbiro period was an era of Yugoslavia's history following the Tito–Stalin split in mid-1948 that lasted until the country's partial rapprochement with the Soviet Union in 1955 with the signing of the Belgrade declaration. After Wor ...
in Yugoslav-Soviet relations after 1948, expecting the possible invasion from the Soviet block, the area was adapted into the Belgrade's first line of defense against the potential attack. Bunkers and ditches from the period still survive.[
The surrounding area is sparsely populated and the population is mostly agricultural. Main activities include fishing, sheep and cattle breeding][ and beekeeping. Local farmers mostly grow corn, wheat, sunflower, apples and grapes.
'']St. George Shoots the Dragon
''St. George Slays the Dragon'' ( sr, Свети Георгије убива аждаху, ) is a Serbian war drama film directed by Srđan Dragojević and written by Dušan Kovačević. The movie premiered on March 11, 2009.
With a budget of aro ...
'', a movie directed by Srđan Dragojević
Srđan Dragojević ( sr-cyr, Срђан Драгојевић, , born 1 January 1963) is a Serbian film director and screenwriter, who emerged in the 1990s as a significant figure in Serbian cinema.
From 2010 until 2017, he was affiliated with the ...
and based on the drama of the same name by Dušan Kovačević
Dušan Kovačević ( sr-Cyrl, Душан Ковачевић, ; born 12 July 1948) is a Serbian playwright, scriptwriter, film director and academic best known for his theatre plays and movie scripts. He also served as the ambassador of Serbia in L ...
, was filmed in the area in 2008.[
]
Protection
Labudovo okno habitat is protected by the IUCN
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natu ...
Category IV and was declared a Ramsar Ramsar may refer to:
* Places so named:
** Ramsar, Mazandaran, city in Iran
** Ramsar, Rajasthan, village in India
* Eponyms of the Iranian city:
** Ramsar Convention concerning wetlands, signed in Ramsar, Iran
** Ramsar site, wetland listed in a ...
wetland of international importance on 1 May 2006. Protected area covers .
In 2017, Bird Protection and Study Society of Serbia, alarmed the public that Labudovo okno is more and more threatened and that level of protection must be elevated. Environmental agencies from both provincial and state level organized to make a plan to tighten the protection and possibly turn Labudovo okno into the ecotourism
Ecotourism is a form of tourism involving responsible travel (using sustainable transport) to natural areas, conserving the environment, and improving the well-being of the local people. Its purpose may be to educate the traveler, to provide funds ...
destination. The main problems include pollution, poaching, overfishing, sand digging, and urbanization.[
]
References
{{Protected areas of Serbia
Geography of Vojvodina
Banat
Nature reserves in Serbia
Ramsar sites in Serbia
Protected areas of Serbia
Wetlands of Serbia