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Ādaži Protected Landscape
Ādaži was established in 2004 as a protected landscape in Ādaži and Saulkrasti municipalities of Latvia. Pierīga, Gauja is on the right bank of the lower reaches Ādaži military poligone and its adjacent territories. The area was created to preserve Latvia's rare habitats created during military training - dry heaths and open inland dunes with sand dune meadows, bluish meadow meadows and mesotrophic lakes, as well as a significant number of specially protected plant and animal species. The area also includes the Lieluika and Mazuika lakes nature reserve. Lake Mazuika is recognized as a benchmark for a clear water lake in the Baltic region. Natura 2000 territory. Until 2019, economic activities in the area were governed by general rules on the use of specially protected areas, but special protection and use rules have been in force since 24 October 2019. In total 51 species of flora (2) and fauna (49) are protected under EU Nature directives. Flora Two species of flower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latvia
Latvia, officially the Republic of Latvia, is a country in the Baltic region of Northern Europe. It is one of the three Baltic states, along with Estonia to the north and Lithuania to the south. It borders Russia to the east and Belarus to the southeast, and shares a Maritime boundary, maritime border with Sweden to the west. Latvia covers an area of , with a population of 1.9million. The country has a Temperate climate, temperate seasonal climate. Its capital and List of cities and towns in Latvia, largest city is Riga. Latvians, who are the titular nation and comprise 65.5% of the country's population, belong to the ethnolinguistic group of the Balts and speak Latvian language, Latvian. Russians in Latvia, Russians are the most prominent minority in the country, at almost a quarter of the population; 37.7% of the population speak Russian language, Russian as their native tongue. After centuries of State of the Teutonic Order, Teutonic, Swedish Livonia, Swedish, Inflanty Voi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lutra Lutra
The Eurasian otter (''Lutra lutra''), also known as the European otter, Eurasian river otter, European river otter, common otter, and Old World otter, is a semiaquatic mammal native to Eurasia and the Maghreb. The most widely distributed member of the otter subfamily (Lutrinae) of the weasel family (Mustelidae), it is found in the waterways and coasts of Europe, many parts of Asia, and parts of northern Africa. The Eurasian otter has a diet mainly of fish, and is strongly territorial. It is endangered in some parts of its range, but is recovering in others. Description The Eurasian otter is a typical species of the otter subfamily. Brown above and cream below, these long, slender creatures are well-equipped for their aquatic habits. Their bones show osteosclerosis, increasing their density to reduce buoyancy. This otter differs from the North American river otter by its shorter neck, broader visage, the greater space between the ears and its longer tail. However, the Eurasian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquila Chrysaetos
The golden eagle (''Aquila chrysaetos'') is a bird of prey living in the Northern Hemisphere. It is the most widely distributed species of eagle. Like all eagles, it belongs to the family Accipitridae. They are one of the best-known birds of prey in the Northern Hemisphere. These birds are dark brown, with lighter golden-brown plumage on their napes. Immature eagles of this species typically have white on the tail and often have white markings on the wings. Golden eagles use their agility and speed combined with powerful feet and large, sharp talons to hunt a variety of prey, mainly hares, rabbits, and marmots and other ground squirrels. Golden eagles maintain home ranges or territories that may be as large as . They build large nests in cliffs and other high places to which they may return for several breeding years. Most breeding activities take place in the spring; they are monogamous and may remain together for several years or possibly for life. Females lay up to four egg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a four-chambered heart, and a strong yet lightweight Bird skeleton, skeleton. Birds live worldwide and range in size from the bee hummingbird to the common ostrich. There are over 11,000 living species and they are split into 44 Order (biology), orders. More than half are passerine or "perching" birds. Birds have Bird wing, wings whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the Flightless bird, loss of flight in some birds, including ratites, penguins, and diverse endemism, endemic island species. The digestive and respiratory systems of birds are also uniquely a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodeus Amarus
The European bitterling (''Rhodeus amarus'') is a temperate freshwater ray-finned fish belonging to the family Acheilognathidae, the bitterlings. It originates in Europe, ranging from the Rhone River basin in France to the Neva River in Russia. It was originally described as ''Cyprinus amarus'' by Marcus Elieser Bloch in 1782, and has been referred to in scientific literature as ''Rhodeus sericeus amarus''. It is known simply as "the bitterling" in its native range, where it is the only species of its genus ''Rhodeus'', and sometimes in the scientific literature, also, but this is technically wrong, being a leftover from the times when the European bitterling was united with its Siberian relative, the Amur bitterling, in ''R. sericeus''. Properly, "bitterling" can refer to any species of ''Acheilognathus'' or ''Rhodeus''. The fish reaches a size of up to . It is found among plants over sandy and muddy bottoms in shallow waters. It feeds mainly on plants, and to a lesser extent, u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Misgurnus Fossilis
The weatherfish (''Misgurnus fossilis'') is a species of true loach that has a wide range in Europe and some parts of Asia. It is an omnivorous scavenger bottom feeder, using its sensitive barbels to find edible items. The diet mostly consists of small aquatic invertebrates along with some detritus. The weatherfish is long and thin which allows it to burrow through the substrate and navigate through places that deeper bodied fish would have trouble with. It grows up to in total length, though there are fishermen who say they have caught longer, up to . If true, this would make ''Misgurnus fossilis'' the largest species of true loach. This loach has a very wide range, especially in Europe. It occurs north of the Alps, from the Meuse River in western Europe all the way to the Neva River in northwestern Russia. It also occurs in the northern part of the Black Sea basin from the Danube River to the Kuban River, and in the Caspian Sea in the River Volga and River Ural drainages. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lampetra Planeri
The brook lamprey (''Lampetra planeri''), also known as the European brook lamprey and the western brook lamprey is a small European lamprey species that exclusively inhabits freshwater environments. The species is related to, but distinct from, the North American western brook lamprey ('' Lampetra richardsoni''). Description The brook lamprey is a common, non-parasitic species that is endemic to Europe. Adult brook lampreys measure from . The body is highly elongated and dark blue or greenish above, lightening to yellowish off-white on the sides and pure white on the ventral side. Like all lampreys, these fish lack paired fins and possess a circular sucking disc instead of jaws, which is filled with blunt teeth. They have a single nostril and seven small gill openings on either side behind the eye. The brook lamprey can be told from the closely related river lamprey (''Lampetra fluviatilis'') by the fact that its two dorsal fins are more closely linked together. Distributi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cobitis Taenia
The spined loach (''Cobitis taenia'') is a common freshwater fish in Europe. It is sometimes known as spotted weather loach, not to be confused with the "typical" weather loaches of the genus ''Misgurnus''. This is the type species of the spiny loach genus (''Cobitis'') and the true loach family (Cobitidae). Description The spined loach typically reaches an adult length of , although females may grow up to . Adults weigh between . Their backs feature a yellow-brown colouring interspersed with many small grey or brown scales on the spinal ridge. The scales on the belly are pale yellow or orange. The body overall is long and thin. There are 6 barbels around the mouth. Under the eyes there is a two-pointed spike, with which the fish can inflict a painful sting. Distribution and relationships It is found from the Volga River basin to France. Generally it occurs across much of temperate Europe north of the Alpide belt, with the exceptions of Ireland, Scotland, Wales and northern S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish
A fish (: fish or fishes) is an aquatic animal, aquatic, Anamniotes, anamniotic, gill-bearing vertebrate animal with swimming fish fin, fins and craniate, a hard skull, but lacking limb (anatomy), limbs with digit (anatomy), digits. Fish can be grouped into the more basal (phylogenetics), basal jawless fish and the more common jawed fish, the latter including all extant taxon, living cartilaginous fish, cartilaginous and bony fish, as well as the extinct placoderms and acanthodians. In a break to the long tradition of grouping all fish into a single Class (biology), class (Pisces), modern phylogenetics views fish as a paraphyletic group. Most fish are ectotherm, cold-blooded, their body temperature varying with the surrounding water, though some large nekton, active swimmers like white shark and tuna can hold a higher core temperature. Many fish can communication in aquatic animals#Acoustic, communicate acoustically with each other, such as during courtship displays. The stud ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucorrhinia Pectoralis
The large white-faced darter or yellow-spotted whiteface (''Leucorrhinia pectoralis'') is a small dragonfly belonging to the genus '' Leucorrhinia'' in the family Libellulidae. This species is long and is the largest member of its genus in Europe. It is easily identified by the large yellow seventh segment of its abdomen. It inhabits marshy borders and prefers less acidic waters than its close relative the white-faced darter, ''( Leucorrhinia dubia)''. It occurs from western Siberia to parts of France. From England, there was only one record in Kent in June 1859 until two sightings in May 2012 in Suffolk Suffolk ( ) is a ceremonial county in the East of England and East Anglia. It is bordered by Norfolk to the north, the North Sea to the east, Essex to the south, and Cambridgeshire to the west. Ipswich is the largest settlement and the county .... References External links * * Libellulidae Dragonflies of Europe Insects described in 1825 Habitats Directive speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euphydryas Aurinia
The marsh fritillary (''Euphydryas aurinia'') is a butterfly of the family Nymphalidae. Commonly distributed in the Palearctic realm, Palearctic region, the marsh fritillary's common name derives from one of its several habitats, marshland. The prolonged larval stage lasts for approximately seven to eight months and includes a period of hibernation over the winter. The larvae are dependent on the host food plant ''Succisa pratensis'' not only for feeding but also for hibernation, because silken webs are formed on the host plant as the gregarious larvae enter hibernation. Females lay eggs in batches on the host plant and are, like other batch-layers, selective about the location of oviposition because offspring survivorship levels for batch-layers are more tied to location selection than they are for single-egg layers. As of 2019 the butterfly's global conservation status is considered of least concern, but it has faced rapid decline and is considered regionally vulnerable or Endan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
