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Étang De Biguglia
The Étang de Biguglia (or Étang de Chjurlinu) is a shallow coastal lagoon in the department of Haute-Corse on the French island of Corsica. The lagoon and surrounding reed beds are the largest wetland in Corsica, and are protected as a nature reserve. They are an important breeding and wintering site for waterbirds, and for some rare aquatic species. Commercial fishing is allowed, but is managed to prevent damage to the ecology. Location The Étang de Biguglia is on the northeast coast of Corsica to the south of Bastia and north of the Bastia – Poretta Airport. The town of Biguglia is inland from the lagoon to the west. The lagoon and associated nature reserve lie in the communes of Furiani, Biguglia, Borgo and Lucciana. Physical The Étang de Biguglia is a long, narrow lagoon that is separated from the Mediterranean Sea by a narrow bar. It formed over 6,000 years ago by reworking of the marine alluvium of the Golo river. It is shallow, with an average depth of . It cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean Sea
The Mediterranean Sea ( ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean basin and almost completely enclosed by land: on the east by the Levant in West Asia, on the north by Anatolia in West Asia and Southern Europe, on the south by North Africa, and on the west almost by the Morocco–Spain border. The Mediterranean Sea covers an area of about , representing 0.7% of the global ocean surface, but its connection to the Atlantic via the Strait of Gibraltar—the narrow strait that connects the Atlantic Ocean to the Mediterranean Sea and separates the Iberian Peninsula in Europe from Morocco in Africa—is only wide. Geological evidence indicates that around 5.9 million years ago, the Mediterranean was cut off from the Atlantic and was partly or completely desiccation, desiccated over a period of some 600,000 years during the Messinian salinity crisis before being refilled by the Zanclean flood about 5.3 million years ago. The sea was an important ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genoa
Genoa ( ; ; ) is a city in and the capital of the Italian region of Liguria, and the sixth-largest city in Italy. As of 2025, 563,947 people live within the city's administrative limits. While its metropolitan city has 818,651 inhabitants, more than 1.5 million people live in the wider metropolitan area stretching along the Italian Riviera. On the Gulf of Genoa in the Ligurian Sea, Genoa has historically been one of the most important ports on the Mediterranean: it is the busiest city in Italy and in the Mediterranean Sea and twelfth-busiest in the European Union. Genoa was the capital of one of the most powerful maritime republics for over seven centuries, from the 11th century to 1797. Particularly from the 12th century to the 15th century, the city played a leading role in the history of commerce and trade in Europe, becoming one of the largest naval powers of the continent and considered among the wealthiest cities in the world. It was also nicknamed ''la S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anarhichas
''Anarhichas'' is a genus of marine ray-finned fishes belonging to the Family (biology), family Anarhichadidae, the wolffishes or sea wolves. These fishes are found in the northern North Atlantic and North Pacific oceans. Taxonomy ''Anarhichas'' was first proposed as a genus by Carl Linnaeus in the 10th edition of the ''Systema Naturae'' when he Species description, described its type species ''A. lupus'', from the "northern English Ocean". The genus is one of two genera in the family Anarhichadidae, which is classified within the Order (biology), order Scorpaeniformes in the suborder Zoarcoidei by the 5th edition of Fishes of the World. The genus name ''Anarhichas'' is an Ancient Greek name for the Atlantic wolffish (''A. lupus'') and means "the climber," in turn derived from the Greek ''anarrhichesis'' which means, "to climb or scramble up" , this may be an allusion to the ancient belief that wolffishes left the water and climbed up on the rocks. Species ''Anarhichas'' has fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mullet (fish)
The mullets or grey mullets are a family (biology), family (Mugilidae) of ray-finned fish found worldwide in coastal temperate and tropical waters, and some species in fresh water. Mullets have served as an important source of food in Southern Europe, Mediterranean Europe since Roman Empire, Roman times. In ancient Egypt they ate pickled and dried mullet called fesikh. The family includes about 78 species in 26 genera. Mullets are distinguished by the presence of two separate dorsal fins, small triangular mouths, and the absence of a lateral line organ. They feed on detritus, and most species have unusually muscular stomachs and a complex pharynx to help in digestion. Classification and naming Taxonomy (biology), Taxonomically, the family is placed in the order Mugiliformes, which is named after it. Until recently, it was considered the only member of Mugiliformes, but more recent taxonomic treatments suggest that they are closely related to the Ambassidae, Asiatic glassfish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Bream
Sparidae is a family of ray-finned fishes belonging to the order Spariformes, the seabreams and porgies, although they were traditionally classified in the order Perciformes. The over 150 species are found in shallow and deep marine waters in temperate through tropical regions around the world. Most species are demersal carnivores. Taxonomy Sparidae was first proposed as a family in 1818 by the French polymath and naturalist Constantine Samuel Rafinesque. Traditionally the taxa within the Spariformes were classified within the Perciformes, with some authorities using the term "Sparoid lineage" for the families Centracanthidae, Nemipteridae, Lethrinidae and Sparidae. Since then the use of molecular phylogenetics in more modern classifications has meant that the Spariformes is recognised as a valid order within the Percomorpha containing six families, with Callanthidae, Sillaginidae and Lobotidae included. Other workers have found that the Centracanthidae is synonymous with Spari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wolffish
Anarhichadidae, the wolffishes, sea wolves or wolf eels, is a family of marine ray finned fishes belonging to the order Perciformes. These are predatory, eel shaped fishes which are native to the cold waters of the Arctic, North Pacific and North Atlantic Oceans. Taxonomy Anarhichadidae was first proposed as a family in 1832 by the French zoologist Charles Lucien Bonaparte. The 5th edition of ''Fishes of the World'' classifies this family within the suborder Zoarcoidei, within the order Scorpaeniformes. Other authorities classify this family in the infraorder Zoarcales within the suborder Cottoidei of the Perciformes because removing the Scorpaeniformes from the Perciformes renders that taxon non monophyletic. Etymology Anarhichadidae is derived from the name of its type genus ''Anarhichas'' which is an Ancient Greek name for the Atlantic wolffish (''A. lupus'') and means "the climber", in turn derived from the Greek ''anarrhichesis'' which means "to climb or scramble up". This ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gill Net
Gillnetting is a fishing method that uses gillnets: vertical panels of netting that hang from a line with regularly spaced floaters that hold the line on the surface of the water. The floats are sometimes called "corks" and the line with corks is generally referred to as a "cork line." The line along the bottom of the panels is generally weighted. Traditionally this line has been weighted with lead and may be referred to as "lead line." A gillnet is normally set in a straight line. Gillnets can be characterized by mesh size, as well as colour and type of filament from which they are made. Fish may be caught by gillnets in three ways: # Wedged – held by the mesh around the body. # Gilled – held by mesh slipping behind the opercula. # Tangled – held by teeth, spines, maxillaries, or other protrusions without the body penetrating the mesh. Most fish have gills. A fish swims into a net and passes only part way through the mesh. When it struggles to free itself ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelagic
The pelagic zone consists of the water column of the open ocean and can be further divided into regions by depth. The word ''pelagic'' is derived . The pelagic zone can be thought of as an imaginary cylinder or water column between the surface of the sea and the bottom. Conditions in the water column change with depth: pressure increases; temperature and light decrease; salinity, oxygen, micronutrients (such as iron, magnesium and calcium) all change. In a manner analogous to stratification in the Earth's atmosphere, the water column can be divided vertically into up to five different layers (illustrated in the diagram), with the number of layers depending on the depth of the water. Marine life is affected by bathymetry (underwater topography) such as the seafloor, shoreline, or a submarine seamount, as well as by proximity to the boundary between the ocean and the atmosphere at the ocean surface, which brings light for photosynthesis, predation from above, and wind st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big-scale Sand Smelt
The big-scale sand smelt (''Atherina boyeri'') is a species of fish in the family Atherinidae. It is a euryhaline amphidromous fish, up to 20 cm in length. Description It is a small pelagic fish species which occurs near the surface in the littoral estuarine zone: in lagoons, salt marshes (77 psu), shallow brackish areas (2 psu) and inland waters which are rather unsuitable for other fish species, due to their high ionic strength and salinity. Body is rather long, slender, moderately flattened. Eyes are large. Head and body are scaly. Mouth is protractible, upwardly directed, with small teeth. Lower jaw has an upper expansion within mouth (high dentary bone). There are two separate dorsal fins, with all rays of first and 1–2 anterior rays of second dorsal fin being unsegmented. The anal fin is similar to the second dorsal fin, while the caudal fin is forked. The first dorsal fin has 6–10 flexible spines. It is an omnivorous species feeding on zoo-plankton and small bott ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish Trap
A fish trap is a animal trapping, trap used for fishing, catching fish and other aquatic animals of value. Fish traps include fishing weirs, lobster trap, cage traps, fish wheels and some fishing net rigs such as fyke nets. The use of traps are culturally almost universal around the world and seem to have been independently invented many times. There are two main types of trap, a permanent or semi-permanent structure placed in a river or tidal area and bottle or pot trap that are usually, but not always baited to attract prey, and are periodically lifted out of the water. A typical contemporary trap consists of a frame of thick steel wire in the shape of a heart, with chicken wire stretched around it. The mesh wraps around the frame and then tapers into the inside of the trap. Fishes that swim inside through this opening cannot get out, as the chicken wire opening bends back into its original narrowness. In earlier times, traps were constructed of wood and fibre. Fish traps con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Pond Turtle
The European pond turtle (''Emys orbicularis''), also called Common name, commonly the European pond terrapin and the European pond tortoise, is a species of long-living freshwater turtle in the Family (biology), family Emydidae. The species is Endemism, endemic to the Western Palaearctic, Western Palearctic. Subspecies The following 14 subspecies are recognized as being valid. *''Emys orbicularis capolongoi'' – Sardinian pond turtle *''Emys orbicularis colchica'' – Colchis pond turtle *''Emys orbicularis eiselti'' – Eiselt's pond turtle *''Emys orbicularis fritzjuergenobstii'' – Obst's pond turtle *''Emys orbicularis galloitalica'' – Italian pond turtle *''Emys orbicularis hellenica'' – Western Turkey pond turtle *''Emys orbicularis hispanica'' – Spanish pond turtle *''Emys orbicularis iberica'' – Kura Valley pond turtle *''Emys orbicularis ingauna'' - Ligurian pond turle *''Emys orbicularis lanzai'' – Corsican pond turtle *''Emys orbicularis luteofusc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Eel
The European eel (''Anguilla anguilla'') is a species of eel. Their life history was a mystery for thousands of years, and mating in the wild has not yet been observed. The five stages of their development were originally thought to be different species. They are critically endangered due to hydroelectric dams, overfishing by fisheries on coasts for human consumption, and parasites. Description European eels undergo five stages of development in their lifecycle: larva (leptocephalus), glass eel, elver, yellow eel, and silver eel. Adults in the yellow phase are typically around and rarely reach more than , but they can reach a length of up to in exceptional cases. They have 110 to 120 vertebrae. tend to live approximately 15–20 years in the wild, although captive specimens have lived for over 80 years. One such specimen known as "the Brantevik Eel" lived for 155 years in the well of a family home in Brantevik, a fishing village in southern Sweden. Ecology Eels tend to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
