Is supplemental stocking of brown trout (Salmo trutta) worthwhile in low productive streams?

Folia Zoologica

Volumn 45, Issue 4, 1996, Pages 371-381

  Cortes, Rui M V ^a   Teixeira, Amilcar ^b   Pereira, Carlos A ^c  

^a UNIVERSITY OF TRÁS OS MONTES AND ALTO DOURO   (Portugal)

^b INSTITUTO POLITÉCNICO DE BRAGANÇA   (Portugal)

^c Estacao Aquicola do Ave ^*  (Portugal)

Author keywords

brown trout; fish management; impact; stocking

Indexed keywords

PISCES; SALMO TRUTTA; SALMONIDAE;

BROWN TROUT; FISH MANAGEMENT; SUPPLEMENTAL STOCKING;

PORTUGAL;

EID: 0030326273     PISSN: 01397893     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (27)

1. ALTUKHOV, Y.P., 1981: The stock concept from the viewpoint of population genetics. Can. J. Fish. Aquatic Sci., 38: 1523-1538.
2. BERG, S. & JØRGENSEN, J., 1991: Stocking experiments with 0+ and 1+ trout parr, Salmo trutta L., of wild and hatchery origin - 1. Post - Stocking mortality and smolt yield. J. Fish. Biol., 39: 151-169.
3. BRYSON, W. T., LACKEY, R. T., CAIRNS JR, J. & DICKSON, K., 1975: Restocking after fishkills as a fisheries management strategy. Trans. Amer. Fish. Soc., 2: 256-263.
4. BÜTTIKER, B., 1992: Electrofishing results corrected by selectivity functions in stock size estimates of brown trout (Salmo trutta L.) in brooks. J. Fish Biol., 41: 673 -684.
5. BØRGSTRÖM, R., 1992: Relationship between annual recruitment and density in a lacustrine population of allopatric brown trout (Salmo trutta). Can J. fish. Aquat. Sci., 49: 1107-1113.
6. CORTES, R. M. V., CARVALHO, L. H. M. & AZEVEDO, J. C., 1988: Produtividade piscícola e estrutura das populações de peixes na Bacia do Rio Tua. Iberian Meet. Ecol. Aquatic Ecos., Actas Col. Luso-Espanhol Ecol. Bacias Hidrográficas e Rec. Zool., Faculd. Ciências, Porto: 69-72 (in Portuguese, with a summary in English).
7. CORTES, R. M. V., GRAÇA, M. A. S., VINGADA, J. N. & VARANDAS DE OLIVEIRA, S., 1995: Stream typology and dynamics of leaf processing. Annl. Limnol., 31: 119-131.
8. CRESSWELL, R. C. & WILLIAMS, R., 1979: Studies on trout in an industrial river and their management implications. Proc. 1st British Freshwater Fisheries Conf., University of Liverpool, WK: 285-295.
9. CRESSWELL, R. C. & WILLIAMS, R., 1982: Post - stocking movements and recapture of hatchery-reared trout released into flowing waters: effects of time and methods of stocking. Fish. Mgmt., 13: 97-103.
10. CRESSWELL, R. C. & WILLIAMS, R., 1989: Conservation and management of brown trout, Salmo trutta, stocks in Wales Water Authority. Freshwat. Biol., 21. 111-123.
11. ELLIOT, J. M., 1988: Growth, size, biomass and production in contrasting populations of trout Salmo trutta, in two lake district streams. J. Animal Ecol., 57: 49-60.
12. ELLIOT, J. M., 1989: The natural regulation of numbers and growth in contrasting populations of brown trout, Salmo trutta, in two lake district streams. Freshw. Biol., 21: 7-19
13. ELLIOT, J. M., 1990: Mechanisms responsible for population regulation in young migratory trout, Salmo trutta. III: The role of territorial behaviour. J. Anim. Ecol., 59: 803-818.
14. ELLIOT, J. M., 1994: Quantitative ecology and the brown trout. Oxford Univesity Press, Oxford, 286 pp.
15. FERGUSON, A., 1986: Lough Melvin, a unique fish community. R. Dublin Soc. Occas. Pap. Ir. Sci. Technol., 1: 1-17.
16. HESTHAGEN, T., HEGGE, O., SKUDAL, J. & DERVO, B. K., 1995: Differences in habitat utilization among native, native stocked, and non-native stocked brown trout (Salmo trutta) in a hydroelectric reservois. Can. J. Fish. Aquat. Sci., 52: 2159-2167.
17. HULBERT, P. J. & ENGSTRÖM - HEG, R., 1983: Upstream dispersal of fall-stocked brown trout in Canajoharie Creek. New York N.Y. Fish Game J., 29: 166-175.
18. JØRGENSEN, J. & BERG, S., 1991: Stocking experiments with 0+ and 1+ trout parr, Salmo trutta L., of wild and hatchery origin: 2. Post-stocking movements. J. Fish Biol., 39: 171-180.
19. KENNEDY, G. J. & STRANGE, C. D., 1986: The effects of intra-and inter-specific competition on the survival and growth of stocked juvenile Atlantic salmon, Salmo salar L., and resident trout, Salmo trutta L., in a upland stream. J. Fish Biol., 28: 479-489.
20. KWAK, T. J., 1992: Modular microcomputer software to estimate fish population parameters, production rates and associated variance. Ecol. Freshw. Fish, 1: 73-75.
21. LIBOSVÁRSKÝ, J. & LUSK, S., 1974: Some effects of stocking on the performance of a brown trout population. Acta Sc. Nat. Brno, (8) 5: 1-42.
22. LIBOSVÁRSKÝ, J. & LUSK, S., 1976: Spatial stability of brown trout in stream section. Folia Zool., 26: 61-78.
23. LUSK, S., 1977: Fish stock in the middle course of the Svratka River. Folia Zool., 27: 71-84.
24. NIVA, T., 1995: Retention of visible implant tags by juvenile brown trout. J. Fish Biol., 46: 997-1002.
25. RODRIGUES, L. S. B., CORTES, R. M. V. & MONZON, A., 1994: Comparison between population parameters in a low order stream inside and among fish species. Verh. Int. Ver. Limnol., 25: 2169-2172.
26. SCHRECK, C. B., 1981: Stress and compensation in teleostean fishes: Responses to social and physical factors. In: Pickering, A. D. (ed.), Stress and Fish: 295-314.
27. ZALEWSKI, M., FRANKIEWICZ, P. & BREWINSKA, B., 1985: The factors limiting growth and survival of brown trout, Salmo trutta m. fario L., introduced to different types of streams. J. Fish. Biol., 27: 59-73.