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Ādaži Protected Landscape
Ādaži was established in 2004 as a protected landscape in Ādaži and Saulkrasti municipalities of Latvia. Pieriga, 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 flo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latvia
Latvia ( or ; lv, Latvija ; ltg, Latveja; liv, Leţmō), officially the Republic of Latvia ( lv, Latvijas Republika, links=no, ltg, Latvejas Republika, links=no, liv, Leţmō Vabāmō, links=no), is a country in the Baltic region of Northern Europe. It is one of the Baltic states; and is bordered by Estonia to the north, Lithuania to the south, Russia to the east, Belarus to the southeast, and shares a maritime border with Sweden to the west. Latvia covers an area of , with a population of 1.9 million. The country has a temperate seasonal climate. Its capital and largest city is Riga. Latvians belong to the ethno-linguistic group of the Balts; and speak Latvian, one of the only two surviving Baltic languages. Russians are the most prominent minority in the country, at almost a quarter of the population. After centuries of Teutonic, Swedish, Polish-Lithuanian and Russian rule, which was mainly executed by the local Baltic German aristocracy, the independent R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lutra Lutra
The Eurasian otter (''Lutra lutra''), also known as the European otter, Eurasian river otter, common otter, and Old World otter, is a semiaquatic mammal native to Eurasia. 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 otter is the only otter in much of its r ... [...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 e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthus Campestris
The tawny pipit (''Anthus campestris'') is a medium-large passerine bird which breeds in much of the central Palearctic from northwest Africa and Portugal to Central Siberia and on to Inner Mongolia. It is a bird migration, migrant moving in winter to tropical Africa and the Indian Subcontinent. The scientific name is from Latin. ''Anthus'' is the name for a small bird of grasslands, and the specific ''campestris'' means "of the fields". This is a large pipit, long with wing-span , but is an undistinguished looking species on the ground, mainly sandy brown above and pale below. It is very similar to Richard's pipit, but is slightly smaller, has shorter wings, tail and legs and a narrower dark bill. It is also less streaked. Its flight is strong and direct, and it gives a characteristic "schip" call, higher pitched than Richard's. Its song is a short repetition of a loud disyllabic ''chir-ree chir-ree''. In south Asia, in winter some care must be taken to distinguish this fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
Birds are a group of warm-blooded vertebrates constituting the class Aves (), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton. Birds live worldwide and range in size from the bee hummingbird to the ostrich. There are about ten thousand living species, more than half of which are passerine, or "perching" birds. Birds have 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 loss of flight in some birds, including ratites, penguins, and diverse endemic island species. The digestive and respiratory systems of birds are also uniquely adapted for flight. Some bird species of aquatic environments, particularly seabirds and some waterbirds, have further evolved for swimming. B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhodeus Amarus
The European bitterling (''Rhodeus amarus'') is a temperate freshwater fish belonging to the subfamily Acheilognathinae of the family Cyprinidae. 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 30 cm (12 in) in total length, though there are fishermen who say they have caught longer, up to 45 cm (17.7 in). 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 ... [...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 ranges from North America to northern 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 ... [...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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish
Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of living fish species are ray-finned fish, belonging to the class Actinopterygii, with around 99% of those being teleosts. The earliest organisms that can be classified as fish were soft-bodied chordates that first appeared during the Cambrian period. Although they lacked a true spine, they possessed notochords which allowed them to be more agile than their invertebrate counterparts. Fish would continue to evolve through the Paleozoic era, diversifying into a wide variety of forms. Many fish of the Paleozoic developed external armor that protected them from predators. The first fish with jaws appeared in the Silurian period, after which many (such as sharks) became formidable marine predators rather than just the prey of arthropods. Mos ... [...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 of England in East Anglia. It borders Norfolk to the north, Cambridgeshire to the west and Essex to the south; the North Sea lies to the east. The county town is Ipswich; other important towns include Lowes .... References External links * * Libellulidae Dragonflies of Europe Insects described in 1825 {{dragonfly-stub ... [...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 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 endangered over muc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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