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Brevenna A Casella 02
The Brevenna is a creek (in Italian ''torrente'') of Liguria, Italy. Etymology The origin of the name ''Brevenna'' is certainly not Latin, and may not be Indo-European or Germanic. Linguists connect it to ''brev'', a pre Indo-European root meaning ''stiff from cold''. Sometimes the name of the creek is considered to be of feminine gender (''la Brevenna'') (mainly in old documents). River course The creek is formed near the village of Tonno (comune of Valbrevenna) from the union of ''rio di Tonno'' (coming from Monte Antola) with ''rio dell'Orso'', which collects the waters descending the southern slopes of Monte Buio. After a brief stretch heading south the Brevenna receives the ''rio Senarega'' from its left and then turns west. The following part of its course is rather meandering and reaches ''Molino Vecchio'', the administrative centre of Valbrevenna. Downstream from the village, the Brevenna turns southeast and, flanked for a long stretch by the provincial road nr. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ligurian Apennine
The Apennines or Apennine Mountains ( ; or Ἀπέννινον ὄρος; or – a singular with plural meaning; )Latin ''Apenninus'' (Greek or ) has the form of an adjective, which would be segmented ''Apenn-inus'', often used with nouns such as ("mountain") or Greek (), but ''Apenninus'' is just as often used alone as a noun. The ancient Greeks and Romans typically but not always used "mountain" in the singular to mean one or a range; thus, "the Apennine mountain" refers to the entire chain and is translated "the Apennine mountains". The ending can vary also by gender depending on the noun modified. The Italian singular refers to one of the constituent chains rather than to a single mountain, and the Italian plural refers to multiple chains rather than to multiple mountains. are a mountain range consisting of parallel smaller chains extending the length of peninsular Italy. In the northwest they join the Ligurian Alps at Altare. In the southwest they end at Reggio di Cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monte Buio
Monte Buio is a mountain in Liguria, northern Italy, part of the Ligurian Apennines. It is located between the provinces of province of Genoa, Genoa and province of Alessandria, Alessandria. It lies at an altitude of 1400 metres. Toponymy ''Monte'' in Italian language, Italian means ''Mount'' while ''Buio'' means ''Dark''. Geography The mountain has grassy slopes and on its summit stands a large cross. Is a tripoint where the valleys of Brevenna, Borbera and Vobbia meet. A brief ridge connects Monte Buio with monte Antola and the Ligurian Sea/Adriatic Sea water divide. The Monte Buio overlooks the Val Vobbia. Access to the summit There are several hiking paths reaching the summit of Monte Buio, starting from Alpe and Vallenzona (two villages of the comune of Vobbia), from Tonno (Valbrevenna) and from the mountain passes of the Incisa and San Fermo. The summit offers a good point of view on the nearby valleys and from it also the Ligurian Sea and a large stretch of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rivers Of Italy
This is a list of rivers which are at least partially located in Italy. They are organized according to the body of water they drain into, with the exceptions of Sicily and Sardinia, which are listed separately. At the bottom, all of the rivers are also listed alphabetically. Italian rivers are generally shorter than those of other European regions because Italy is partly a peninsula along which the Apennine chain rises, dividing the waters into two opposite sides. The longest river originating in Italy is the Drava, which flows for , while the river flowing the most kilometers in Italy is the long Po. Rivers in Italy total about 1,200, and give rise, compared to other European countries, to a large number of marine mouths. This is due to the relative abundance of rain events in Italy, and to the presence of the Alpine chain rich in snowfields and glaciers in the northern part of the country, in the presence of the Apennines in the center-south and in the coastal extension of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fish (fry)
Fish go through various life stages between fertilization and adulthood. The life of fish start as spawned eggs which hatch into immotile larvae. These larval hatchlings are not yet capable of feeding themselves and carry a yolk sac which provides stored nutrition. Before the yolk sac completely disappears, the young fish must mature enough to be able to forage independently. When they have developed to the point where they are capable of feeding by themselves, the fish are called fry. When, in addition, they have developed scales and working fins, the transition to a juvenile fish is complete and it is called a fingerling, so called as they are typically about the size of human fingers. The juvenile stage lasts until the fish is fully grown, sexually mature and interacting with other adult fish. Growth stages Ichthyoplankton ''(planktonic or drifting fish)'' are the eggs and larvae of fish. They are usually found in the sunlit zone of the water column, less than 200 met ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Recreational Fishing
Recreational fishing, also called sport fishing or game fishing, is fishing for leisure, exercise or competition. It can be contrasted with commercial fishing, which is occupational fishing activities done for profit; or subsistence fishing, which is fishing for survival and livelihood. The most common form of recreational fishing is angling, which is done with a rig of rod, reel, line, hooks and any one of a wide range of baits, as well as other complementary devices such as weights, floats, swivels and method feeders, collectively referred to as '' terminal tackles''. Lures are frequently used instead of fresh bait when fishing for predatory fishes. Some hobbyists hand-make custom tackles themselves, including plastic lures and artificial flies. Other forms of recreational fishing include spearfishing, which is done with a speargun or harpoon usually while diving; and bowfishing, which is done from above the water with archery equipments such as a co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parco Naturale Regionale Dell'Antola
The Antola Natural Regional Park (in Italian ''Parco naturale regionale dell'Antola'') is a natural park in Metropolitan City of Genoa (Liguria, Italy). It gets the name from the highest mountain of the area, Monte Antola. History The natural park was established by the ''l.r.'' (regional law, in Italian ''Italian law, legge regionale'') nr. 16, April 9, 1985 as modified by the l.r. nr. 12, February 22, 1995. Since April 30, 2014 the Environmental Management System of the park is certified according to ISO 14000#ISO 14001 standard, ISO 14001 standards. Geography Situated in the inland of the Italian Riviera between Genova and Rapallo, the park protects a scenic portion of the Ligurian Apennines. The protected area is mainly located near the border with Piemonte and south of the Apennines, Apenninic Drainage divide, watershed dividing Pianura Padana (tributary of the Adriatic Sea) from the Ligurian Sea drainage basin. It covers over 48 square kilometres (that is ), plus 5,832 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Mills
A watermill or water mill is a mill that uses hydropower. It is a structure that uses a water wheel or water turbine to drive a mechanical process such as milling (grinding), rolling, or hammering. Such processes are needed in the production of many material goods, including flour, lumber, paper, textiles, and many metal products. These watermills may comprise gristmills, sawmills, paper mills, textile mills, hammermills, trip hammering mills, rolling mills, and wire drawing mills. One major way to classify watermills is by wheel orientation (vertical or horizontal), one powered by a vertical waterwheel through a gear mechanism, and the other equipped with a horizontal waterwheel without such a mechanism. The former type can be further subdivided, depending on where the water hits the wheel paddles, into undershot, overshot, breastshot and pitchback (backshot or reverse shot) waterwheel mills. Another way to classify water mills is by an essential trait about their location: tid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discharge (hydrology)
In hydrology, discharge is the volumetric flow rate (volume per time, in units of m3/h or ft3/h) of a stream. It equals the product of average flow velocity (with dimension of length per time, in m/h or ft/h) and the cross-sectional area (in m2 or ft2). It includes any suspended solids (e.g. sediment), dissolved chemicals like (aq), or biologic material (e.g. diatoms) in addition to the water itself. Terms may vary between disciplines. For example, a fluvial hydrologist studying natural river systems may define discharge as streamflow, whereas an engineer operating a reservoir system may equate it with outflow, contrasted with inflow. Formulation A discharge is a measure of the quantity of any fluid flow over unit time. The quantity may be either volume or mass. Thus the water discharge of a tap (faucet) can be measured with a measuring jug and a stopwatch. Here the discharge might be 1 litre per 15 seconds, equivalent to 67 ml/second or 4 litres/minute. This is an average meas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Basin
A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, the drainage divide, made up of a succession of elevated features, such as ridges and hills. A basin may consist of smaller basins that merge at river confluences, forming a hierarchical pattern. Other terms for a drainage basin are catchment area, catchment basin, drainage area, river basin, water basin, and impluvium. In North America, they are commonly called a watershed, though in other English-speaking places, " watershed" is used only in its original sense, that of the drainage divide line. A drainage basin's boundaries are determined by watershed delineation, a common task in environmental engineering and science. In a closed drainage basin, or endorheic basin, rather than flowing to the ocean, water converges toward the inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wood
Wood is a structural tissue/material found as xylem in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulosic fibers that are strong in tension and embedded in a matrix of lignin that resists compression. Wood is sometimes defined as only the secondary xylem in the stems of trees, or more broadly to include the same type of tissue elsewhere, such as in the roots of trees or shrubs. In a living tree, it performs a mechanical-support function, enabling woody plants to grow large or to stand up by themselves. It also conveys water and nutrients among the leaves, other growing tissues, and the roots. Wood may also refer to other plant materials with comparable properties, and to material engineered from wood, woodchips, or fibers. Wood has been used for thousands of years for fuel, as a construction material, for making tools and weapons, furniture and paper. More recently it emerged as a feedstock for the production ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Level
Mean sea level (MSL, often shortened to sea level) is an mean, average surface level of one or more among Earth's coastal Body of water, bodies of water from which heights such as elevation may be measured. The global MSL is a type of vertical datuma standardised geodetic datumthat is used, for example, as a chart datum in cartography and Navigation, marine navigation, or, in aviation, as the standard sea level at which atmospheric pressure is measured to Calibration, calibrate altitude and, consequently, aircraft flight levels. A common and relatively straightforward mean sea-level standard is instead a long-term average of tide gauge readings at a particular reference location. The term ''above sea level'' generally refers to the height above mean sea level (AMSL). The term APSL means above present sea level, comparing sea levels in the past with the level today. Earth's radius at sea level is 6,378.137 km (3,963.191 mi) at the equator. It is 6,356.752 km (3,94 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
