| 000 | 02438nab a2200385 a 4500 | ||
|---|---|---|---|
| 003 | AR-ReUNN | ||
| 005 | 20260702003055.0 | ||
| 008 | 260630s2006 ag |||||||||||||||||spa | ||
| 041 | 0 |
_aspa _aeng |
|
| 100 | 1 |
_aBonetto, Argentino a. _977121 |
|
| 700 | 1 |
_aRoldán, Dante o. _9147459 |
|
| 700 | 1 |
_aOliver, M. Esteban _9147463 |
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| 245 | 1 | 0 | _aEstudios limnológicos en la Cuenca del Riachuelo - Corrientes, Argentina -. 1 : Poblaciones de peces en ambientes leníticos y lóticos / Argentino A. Bonetto , Dante O. Roldán , M. Esteban Oliver |
| 264 | 1 | _c2006 | |
| 300 | _a15 páginas | ||
| 500 | _aArtículo triplicado disponible en caja 16 no 18, caja 26 no 6 y caja 11 no 2 de INICNE | ||
| 520 | _aThe present paper deals with the structural and distributional characteristics of the fish population of the extended complex of pools, swamps and marshes belonging to the basin of the Riachuelo River, a small tributary of the Paraná River, near the confluence of the Paraguay River, in the N. W. of the Corrientes Province. During the years 1974-1977, the studies were performed in several samplings in the whole area were registered 124 species of fishes belonging to 81 genera, 24 families and 11 orders, recording the greatest diversity in the Riachuelo river, where prevail typical fishes of lotic waters. In the pools, swamps and marshes of its basin were registered 73 species, from which 26 were absent in the Riachuelo's waters. Only one typical migratory fish : Prochilodus platensis, was somewhat frequent. The distributional mechanisms resulting from the rain floods are analized, as well as the integration of new populations, the tropic relations, the contributions of these bodies to the bioproductivity of the Riachuelo's waters, and the possibilities offered by them to the development of the regional pisciculture | ||
| 650 | 4 |
_aIctiología _99239 |
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| 650 | 4 |
_aIchthyology _9119207 |
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| 650 | 4 |
_aPeces de Agua Dulce _96471 |
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| 650 | 4 |
_aFreshwater Fish _9117439 |
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| 650 | 4 |
_aInland Waters _9117440 |
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| 650 | 4 |
_aLimnología _961825 |
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| 650 | 4 |
_aLimnology _9147026 |
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| 650 | 4 |
_aSabalo _913182 |
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| 650 | 4 |
_aProchilodus Platensis _9137130 |
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| 650 | 4 |
_aLaguna Totora _9147464 |
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| 650 | 4 |
_aCorrientes _94086 |
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| 650 | 4 |
_aArgentina _94258 |
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| 650 | 4 |
_aLaguna Gonzalez _9147103 |
|
| 773 | 0 |
_tEcosur _x0325-108X _gv. 5 n. 9 (1978) _w234603 |
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| 942 | _cART | ||
| 035 | _a(INICN)34655 | ||
| 001 | 234634 | ||
| 999 |
_c234634 _d234634 |
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| 040 |
_aAR-ReUNN _bspa _cAR-ReUNN _eaacr2 |
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