LA BREME: L'ORO DI OSTELLATO!
Un pesce che può cambiare l'economia di un territorio
IS WELL HAVE YOU SEEN THIS 'ONE Bremen from 7.3 KG. CHANNEL IN BELGIUM CAUGHT IN A FEW DAYS AGO.
MAURO BROLLO (CITY 'the Rubicon) WITH A BEAUTIFUL CAUGHT ON BREMEN Circondariale
For fishermen, lovers of the channels, the dream is caught just a cane when you launch the line in the waters of the penitentiary at Osterley. With the advent of
BREM on Sunday the banks of the "canyon" are full of people. About
fishing carp lying down, totally relaxed on a comfortable chair, Who catfish fishing rods and lines with an impressive strength, those who stretch the "pole" to undermine the fish came from the East or the BREMEN.
And those who are finding this beautiful silver fish increased from Sunday to Sunday.
How many times have we left home to go fishing with the hope of seeing the "cap" to sink and instead we came back with great disappointment to have caught a few fish?
E 'success at all because the fishing there can be something that sometimes does not turn the right way and finned friends is not something easy to lines.
Ostellato now avoid that risk catches often seen in competition that can be produced during the draws free.
Drop the line and be able to do a few dozen kilos of fish in a few hours is not a dream but a wonderful reality. The
Breme in some ways has become the gold, silver, or rather, the local communities of Osterley, Migliarino etc because of the impressive and going fishing. In
channel Ostellato are specimens of different sizes ranging from two ounces to 2.5 to 3.0 pounds each.
It seems that the temperature of the penitentiary favors rapid growth of this species so much so that in a few years at this rate, we come across examples of several kilos.
E 'known as the Bream can reach considerable size, because in England the record for a bream was more than 9 pounds and a few days ago, in Belgium, they have been caught a weight of 7.3 kg ..
So let's learn more about this silver fish, who came from Eastern Europe and spread rapidly in recent years in almost all the rivers of central and northern Italy.
Description - Body strongly gibbous, laterally much compressed, whose shape and dimensions vary slightly by region.
The scales are medium in size.
The head is small with a diameter of the eye including by time and 1 / 2 to 1 time and 1 / 4 lengths in front.
protrattile The mouth is small and located in subterminal position, facing slightly upwards, without barbs, with thick lips and protruding upper jaw.
The bream has a single set of pharyngeal teeth on either side.
Lateral line slightly curved upward in the front portion.
The dorsal fin originates slightly posterior insertion of the ventral fins.
The caudal fin is forked, with lower lobe more developed than the superior.
The fin is short, with concave margin and the anterior portion of the rear most developed, the base is far more than double the base of the dorsal fin.
The color of the back is gray to black with variable lead tones greenish.
The sides are lighter than the back, with golden highlights (in old specimens) or silver (in children).
The belly is increasingly clear and sometimes white-silver.
The fins are grayish or blackish (sometimes with greenish blue).
During the scrub base of the ventral fins and the anal assumes reddish.
bream is very similar to Blicca from which is distinguished by its larger size, for the fins omocrome (never reddish) to the eye smaller (less than the crack mouth) and eye position with respect to the crack mouth .
The maximum length reaches about 70 cm, corresponding to an approximate weight of 6 kg. but were also caught specimens larger.
Habitat and habits - The Bream prefers the bottom zone of lakes and canals and slow flowing waters of large rivers, especially in the lower reaches, not too deep, preferably with clayey or muddy bottom. Prefers abundant vegetation.
The species characterized by its presence the lower reaches of rivers, so it was in fact coined the term "area dell'abramide.
old specimens they stay during the day, especially on the bottom of the cleanest night while moving to the area of \u200b\u200bthe coast, where young people usually live. During the spawning
gather in large swarms, at other times of the year live in small gruppi.
In inverno le abramidi si riuniscono in branchi, costituiti anche da migliaia di individui, che rimangono quasi esclusivamente nei settori ove l'acqua è più profonda.
Alimentazione - Si ciba principalmente di larve di insetti (soprattutto chironomidi), anellidi, crostacei e piccoli molluschi.
Riproduzione - La maturità sessuale è raggiunta a 3-5 anni d'età.
La riproduzione avviene da maggio a giugno, in acque basse e tra la vegetazione: i maschi sono territoriali e accompagnano la deposizione delle uova con una frenetica attività.
Le uova, da 91 mila a 338 mila per femmina, vengono deposte nell'arco di 3-4 notti, aderiscono alla vegetazione e schiudono in 3-12 days depending on temperature (which must be, however, always above 12 ° C).
The fry, 4 mm long, the plants remain fixed until the absorption of the yolk sac, then gather at the banks where they feed on plankton (from Don and the Volga young people down - even in July - in the Sea of \u200b\u200bAzov and, respectively, in the Caspian).
hybrids are known with blicca and rutile.
Economic value - The economic importance of the species is found mainly in northern and central Europe. Its meat
variously judged, in particular those of specimens of more than 1 kg are considered to be good and tasty in parts of Eastern Europe, where we compare the alla carpa, mentre le uova sono da scartare.
Nelle regioni tedesche e svedesi del Baltico, nel 1931 ne furono catturate quasi 900 t, nell'ex U.R.S.S., nel 1939, 100.000 t.
Distribuzione - Recentemente introdotta, con acclimatazione, in acque dolci dell'Italia centro settentrionale.
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