|
Armadillidium Sfenthourakisi
''Armadillidium sfenthourakisi'' is a European species of woodlouse endemic to Greece. Taxonomy ''Armadilliidum sfenthourakisi'' was described as a distinct species of ''Armadillidium'' in 2008, using specimens collected from the surroundings of Mount Olympus. Until now, its true affinities aren't known, but, based on the shape of the telson, it is speculated that its closest relatives are the members of the Western Greek "'' Armadillidium jonicum''-group" (''A. jonicum'' and '' A. epiroticum''). Description ''Armadillidium sfenthourakisi'' is a medium to large sized species, reaching maximum dimensions of about 17 x 6.7 mm. Its tergites are covered with granulations and the coloration of the body is uniformly blackish-gray in adults and brownish in juveniles. The frontal shield surpasses the anterior edge of the head, has a straight upper margin and obtuse lateral corners. The secondary antennae are very slender, with triangular lobes and the flagellum articles are of about t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Europe
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south, and Asia to the east. Europe shares the landmass of Eurasia with Asia, and of Afro-Eurasia with both Africa and Asia. Europe is commonly considered to be Boundaries between the continents#Asia and Europe, separated from Asia by the Drainage divide, watershed of the Ural Mountains, the Ural (river), Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea, and the waterway of the Bosporus, Bosporus Strait. "Europe" (pp. 68–69); "Asia" (pp. 90–91): "A commonly accepted division between Asia and Europe ... is formed by the Ural Mountains, Ural River, Caspian Sea, Caucasus Mountains, and the Black Sea with its outlets, the Bosporus and Dardanelles." Europe covers approx. , or 2% of Earth#Surface, Earth's surface (6.8% of Earth's land area), making it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Obtuse Angle
In Euclidean geometry, an angle can refer to a number of concepts relating to the intersection of two straight lines at a point. Formally, an angle is a figure lying in a plane formed by two rays, called the '' sides'' of the angle, sharing a common endpoint, called the '' vertex'' of the angle. More generally angles are also formed wherever two lines, rays or line segments come together, such as at the corners of triangles and other polygons. An angle can be considered as the region of the plane bounded by the sides. Angles can also be formed by the intersection of two planes or by two intersecting curves, in which case the rays lying tangent to each curve at the point of intersection define the angle. The term ''angle'' is also used for the size, magnitude or quantity of these types of geometric figures and in this context an angle consists of a number and unit of measurement. Angular measure or measure of angle are sometimes used to distinguish between the measurement an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodlice
Woodlice are terrestrial isopods in the suborder Oniscidea. Their name is derived from being often found in old wood, and from louse, a parasitic insect, although woodlice are neither parasitic nor insects. Woodlice evolved from marine isopods which are presumed to have colonised land in the Carboniferous, though the oldest known fossils are from the Cretaceous period. This makes them quite unique among the crustaceans, being one of the few lineages to have transitioned into a fully terrestrial environment. Woodlice have many common names and although often referred to as terrestrial isopods, some species live semiterrestrially or have recolonised aquatic environments like those of the genus ''Ligia''. Woodlice in the families Armadillidae, Armadillidiidae, Eubelidae, Tylidae and some other genera can roll up into a roughly spherical shape (:wiktionary:conglobate, conglobate) as a defensive mechanism or to conserve moisture; others have partial rolling ability, but most cannot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maquis Shrubland
220px, Low maquis in Corsica 220px, High ''macchia'' in Sardinia ( , , ) or ( , ; often in Italian; , ; ; ; ) is a savanna-like shrubland biome in the Mediterranean region, typically consisting of densely growing evergreen shrubs. Maquis is characterized by plants of the family Lamiaceae, genera '' Laurus'' and '' Myrtus'', and species '' Olea europaea'', '' Ceratonia siliqua'', and '' Ficus carica''. It is similar to garrigue Garrigue or garigue ( ), also known as phrygana ( , n. pl.), is a type of low scrubland ecoregion and plant community in the Mediterranean forests, woodlands, and scrub biome. It is found on limestone soils in southern France and around the .... See also * Mining maquis * Maquis (other) * Mediterranean forests, woodlands, and scrub References External links * * * {{DEFAULTSORT:Maquis Shrubland * Ecoregions of Europe Ecoregions of Metropolitan France Environment of the Mediterranean Mediterranean forests, woodlands, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balkan Mixed Forests
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. Geography The Balkan mixed forests cover much of the valleys, plains and mountain slopes of the eastern Balkans, mainly Bulgaria, on different altitude, except higher parts of the Rila- Rhodope and Balkan, Mountains, where they are substituted by the Rodope montane mixed forests. It extends from approximately the Drina valley to the coasts of the Black, Marmara and Aegean Seas and occupy 224,400 km2 (86,600 sq. mi) in Albania, Bosnia and Herzegovina, Bulgaria, North Macedonia, Serbia, Romania, Greece, Kosovo and Turkey. The ecoregion is surrounded by the Euxine-Colchic deciduous forests (in Turkey, Georgia and Bulgaria), Aegean and Western Turkey sclerophyllous and mixed forests (in Greece), Pindus Mou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, habitat refers to the array of resources, 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 manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as Biophysical environment, environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and Luminous intensity, light intensity. Biotic index, Biotic factors include the availability of food and the presence or absence of Predation, predators. Every species has particular habitat requirements, habitat generalist species are able to thrive in a wide array of environmental conditions while habitat specialist species require a very limited set of factors to survive. The habitat of a species is not necessarily found in a ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vale Of Tempe
The Vale of Tempe or Tembi (; ; ) is a gorge in the Tempi municipality of northern Thessaly, Greece, located between Olympus to the north and Ossa to the south, and between the regions of Thessaly and Macedonia. The gorge was known to the Byzantines as Λυκόστομο (Wolf's Throat) and was called simply Boğaz (Gorge) by the Turks. In the Greek municipality of Tempi, the valley is ten kilometers long and as narrow as 25 metres in places, with cliffs nearly 500 metres high. Through it flows the Pineios River on its way to the Aegean Sea. Historically the gorge has provided a strategic route through the mountains and its impressive rugged beauty has been poetically renowned. Local history and legend In legend, the Vale of Tempe was cut through the rocks by the trident of Poseidon. It was home for a time to Aristaeus, son of Apollo and Cyrene, and it was here that he chased Eurydice, wife of Orpheus, who, in her flight, was bitten by a serpent and died. In anc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larissa
Larissa (; , , ) is the capital and largest city of the Thessaly region in Greece. It is the fifth-most populous city in Greece with a population of 148,562 in the city proper, according to the 2021 census. It is also the capital of the Larissa regional unit. It is a principal agricultural centre and a national transport hub, linked by road and rail with the port of Volos, the cities of Thessaloniki and Athens. The municipality of Larissa has inhabitants, while the regional unit of Larissa reached a population of (). Legend has it that Achilles was born here. Hippocrates, the "Father of Medicine", died here. Today, Larissa is an important commercial, transportation, educational, agricultural and industrial centre of Greece. The city straddles the Pineios river and N.-NE. of the city are the Mount Olympus and Mount Kissavos. Mythology According to Greek mythology, it is said that the city was founded by Acrisius, who was killed accidentally by his grandson, Perseus. There l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pieria (regional Unit)
Pieria () is one of the regional units of Greece located in the southern part of the Central Macedonia, Region of Central Macedonia, within the historical province of Macedonia (Greece), Macedonia. Its capital is the town of Katerini. The name Pieria originates from the ancient Pieres tribe. In Pieria, there are many sites of archeological interest, such as Archaeological Park of Dion, Dion, Pydna (Ancient Site), Pydna, Leivithra and Platamon Castle, Platamonas. Pieria contains Mount Pierus of Emathia, Pierus, from which Hermes takes flight in order to visit Calypso (mythology), Calypso, and is the home of Orpheus, the Muses, and contains the Pierian Spring. Mount Olympus, the highest mountain in Greece and throne of the ancient Greek gods, is located in the southern part of Pieria. Other ancient cities included Leibethra and Pimpleia. Geography The Pieria regional unit is bordered by Imathia to the north, Kozani (regional unit), Kozani to the west, and to the south and west ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pleopod
The anatomy of a decapod consists of 20 body segments grouped into two main body parts: the cephalothorax and the pleon (abdomen). Each segment – often called a somite – may possess one pair of appendages, although in various groups these may be reduced or missing. Cephalothorax Head # antennules # antennae # mandibles # first maxillae # second maxillae The head also bears the (usually stalked) compound eyes. The distal portion of a mandible or maxilla which has a sensory function is known as a palp. Thorax / pereon #first maxillipeds #second maxillipeds #third maxillipeds #first pereiopods #second pereiopods #third pereiopods #fourth pereiopods #fifth pereiopods Maxillipeds are appendages modified to function as mouthparts. Particularly in the less advanced decapods, these can be very similar to the pereiopods. Pereiopods are primarily walking legs and are also used for gathering food. They are also the ten legs from which decapods take their name. Those pereiopods which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telson
The telson () is the hindmost division of the body of an arthropod. Depending on the definition, the telson is either considered to be the final segment (biology), segment of the arthropod body, or an additional division that is not a true segment on account of not arising in the embryo from teloblast areas as other segments. It never carries any appendages, but a forked "tail" called the caudal furca may be present. The shape and composition of the telson differs between arthropod groups. Crustaceans In lobsters, Caridea, shrimp and other Decapoda, decapods, the telson, along with the uropods, forms the tail fan. This is used as a paddle in the caridoid escape reaction ("lobstering"), whereby an alarmed animal rapidly flexes its tail, causing it to dart backwards. Krill can reach speeds of over 60 cm per second by this means. The Induction period, trigger time to optical stimulus (physiology), stimulus is, in spite of the low temperatures, only 55 milliseconds. In th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
