Abstract
Fishermen’s local knowledge of fishing resources may be an important source of information to improve artisanal tropical fisheries management, such as those found in Brazil, where most data on fish biology is lacking. We aim to study the local ecological knowledge that Brazilian coastal fishers have about reproductive aspects (season, places and migration) of 13 coastal fish species of commercial importance. We selected fishermen with more than 30 years of fishing practice and we interviewed a total of 67 fishermen: 29 from the southeastern coast, from the communities of Puruba, Almada, Picinguaba and Bertioga, and 38 from the northeastern coast, from the communities of Valença, Arembepe and Porto Sauípe. In the interviews, we used standardized questionnaires and showed photos of fish species. Our results indicate some general patterns in fishes’ reproduction according to fishermen knowledge: fish species spawn in open ocean, near reefs or in coastal rivers (estuaries); some fishes reproduce during the summer and others in winter, while some have more defined spawning months. The main fish migratory patterns mentioned by interviewees were: long migrations along the coast, usually in the South to North direction, short migrations among reefs, fishes that do not migrate, migrations between the shore and open ocean and migrations between the sea and coastal rivers. Fishermen’s knowledge differed among fish species: most fishermen did not know spawning places or seasons of large pelagic fishes, which raised concerns of their possible depletion. We compared such ethnoichthyological information with available scientific data, indicating promising insights about reproduction and migration of Brazilian coastal fishes. Data gathered from local fishermen may provide inexpensive and prompt information, potentially applicable to fisheries management. Our approach might be useful to several other small-scale fisheries, especially the tropical ones, where there is a high diversity of target species and a low biological and ecological knowledge about these species.
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References
Aliaume C, Zerbi A, Joyeux J, Miller JM (2000) Growth of juvenile Centropomus undecimalis in a tropical island. Environ Biol Fishes 59:299–308
Almeida NUM (1965) Estudos preliminares sobre a primeira maturação sexual, época de desova e ‘sex-ratio’ do pargo (Lutjanus aya) no Nordeste. Boletim de Estudos da Pesca 5:7–17
Andrade AB, Machado LF, Hostim-Silva M, Barreiros JP (2003) Reproductive biology of the dusky grouper Epinephelus marginatus (Lowe, 1834). Braz Arch Biol Technol 46:373–381
Aswani S, Hamilton R (2004) Integrating indigenous ecological knowledge and customary sea tenure with marine and social science for conservation of bumphead parrotfish (Bolpometodon muricatum) in the Roviana Lagoon, Solomon Islands. Environ Conserv 31:1–15
Barreiros JP, Bertoncini A, Machado L, Hostim-Silva M, Santos RS (2004) Diversity and seasonal changes in the ichthyofauna of rocky tidal pools from Praia Vermelha and São Roque, Santa Catarina. Braz Arch Biol Technol 47:291–299
Begossi A (1995) Fishing spots and sea tenure: incipient forms of local management in Atlantic Forest coastal communities. Human Ecol 23:387–406
Begossi A (1996) Fishing activities and strategies at Búzios Island (Brasil). In: Meyer RM, Zhang C, Windsor ML, McCay BJ, Hushak LJ, Muth RM (eds) Proceedings of the World Fisheries Congress, Theme 2, Atenas, May 1992. Oxford & IBH Publishing, Calcutta, pp 125–141
Begossi A (1998) Cultural and ecological resilience among caicaras of the Atlantic Forest coast and caboclos of the Amazon. In: Berkes F, Folke C (eds) Linking social and ecological systems for resilience and sustainability. The Beijer International Institute of Ecological Economics, Stockholm, pp 129–157
Begossi A, Figueiredo JL (1995) Ethnoichthyology of southern coastal fishermen: cases from Búzios Island and Sepetiba Bay (Brazil). Bull Mar Sci 56:710–717
Begossi A, Brown D (2003) Fisheries co-management experiences in Latin America and the Caribbean. In: Wilson DC, Nielsen JR, Degnbol P (eds) The fisheries co-management experience: accomplishments, challenges and prospects. Kluwer Academic Publishers Fish and Fisheries Series 26, Dordrecht, pp 135–150
Begossi A, Hanazaki N, Peroni N (2001) Knowledge and use of biodiversity in Brazilian hot spots. Environ, Develop Sustain 2:177–193
Berkes F (1999) Sacred ecology—traditional ecological knowledge and resource management. Taylor & Francis, Philadelphia, 209 pp
Berlin B (1992) Ethnobiological classification. principles of categorization of plants and animals in traditional societies. Princeton University Press, Princeton, 335 pp
Coleman FC, Koenig CC, Collins LA (1996) Reproductive styles of shallow-water groupers (Pisces: Serranidae) in the eastern Gulf of Mexico and the consequences of fishing spawning aggregations. Environ Biol Fishes 47:129–141
Cordell J (1974) The lunar-tide fishing cycle in Northeast Brazil. Ethnology 13:379–392
Day JC (2002) Zoning—lessons from the Great Barrier Reef marine Park. Ocean Coastal Manage 45:139–156
De Boer WF, van Schie AMP, Jocene DF, Mabote ABP, Guissamulo A (2001) The impact of artisanal fishery on a tropical intertidal benthic fish community. Environ Biol Fishes 61:213–229
Degnbol P (2005) Indicators as a mean of communicating knowledge. ICES J Mar Sci 62:606–611
Diamond J (2005) Unwritten knowledge. Nature 410:521
Diegues AC (1999) Human populations and coastal wetlands: conservation and management in Brazil. Ocean Coastal Manage 42:187–210
Drew JA (2005) Use of traditional ecological knowledge in marine conservation. Conserv Biol 19:1286–1293
FAO (2005) Review of the state of the world marine fishery resources. FAO Fisheries Technical Paper 457, Rome. 14 pp
Fonteles-Filho AA, Ferreira FTP (1987) Distribuição geográfica da captura do pargo, Lutjanus purpureus Poey, e sua relação com fatores oceanográficos nas regiões Norte e Nordeste do Brasil. Boletim de Ciências do Mar 45:1–23
Fowler J, Cohen L (1990) Practical statistics for field biology. Open University Press, Philadelphia, 227 pp
Gadgil M, Berkes F, Folke C (1993) Indigenous knowledge for biodiversity conservation. Ambio 22:151–156
Gillanders BM, Ferrell DJ, Andrew NL (1999) Size at maturity and seasonal changes in gonad activity of yellowtail kingfish (Seriola lalandi: Carangidae) in New South Wales, Australia. New Zeal J Mar Fresh 33:457–468
Hagan N, Brignall C, Wood L (eds) (2003) Putting fisher’s knowledge to work: conference proceedings. Fisheries Centre Research Reports 11, Vancouver, 504 pp
Haimovici M, Krug LC (1992) Alimentação e reprodução da enchova Pomatomus saltatrix no litoral Sul do Brasil. Braz J Biol 52:503–513
Haimovici M, Krug LC (1996) Life history and fishery of the enchova, Pomatomus saltatrix, in Southern Brazil. Mar Freshw Res 47:357–363
Huntington HP (2000) Using traditional ecological knowledge in science: methods and applications. Ecol Appl 10:1270–1274
Huntington HP, Suydam RS, Rosemberg DH (2004) Traditional knowledge and satellite tracking as complementary approaches to ecological understanding. Environ Conserv 31:177–180
Ibagy AS, Sinque C (1995) Distribution of Sciaenidae eggs and larvae (Perciformes-Telesotei) in the coastal area of Rio Grande do Sul, Brazil. Braz Arch Biol Technol 38:249–270
Ivo CTC, Hanson AJ (1982) Aspectos da biologia e dinâmica populacional do pargo Lutjanus purpureus Poey, no Norte e Nordeste do Brasil. Arquivos de Ciências do Mar 22:1–41
Johannes RE (1978) Traditional marine conservation methods in Oceania and their demise. Annu Rev Ecol Syst 9:349–364
Johannes RE (1981) Working with fishermen to improve coastal tropical fisheries and resource management. Bull Mar Sci 31:673–680
Johannes RE (1988) Research on traditional tropical fisheries: some implications for Torres Strait and Australian aboriginal fisheries. In: Gray F, Zann L (eds) Traditional knowledge of the marine environment in Northern Australia, Workshop Series No. 8 Great Barrier Reef Marine Park Authority, Townsville, pp 30–41
Johannes RE (1993) Integrating traditional ecological knowledge and management with environmental impact assessment. In: Inglis JT (eds) Traditional ecological knowledge: concepts and cases. Canadian Museum of Nature IDRC, Ottawa, pp 33–39
Johannes RE (1998) The case for data-less marine resource management: examples from tropical nearshore finfisheries. Trends Ecol Evol 13:243–246
Johannes RE (2002) The renaissance of community-based marine resource management in Oceania. Annu Rev Ecol Syst 33:317–340
Johannes RE, Freeman MMR, Hamilton RJ (2000) Ignore fishers’ knowledge and miss the boat. Fish Fisher 1:257–271
Juanes F, Hare JA, Miskiewicz AG (1996) Comparing early life history strategies of Pomatomus saltatrix: a global approach. Mar Freshw Res 47:365–379
Levy JA, Maggioni R, Conceição MB (1998) Close genetic similarity among populations of the white croaker (Micropogonias furnieri) in the south and south-eastern Brazilian coast. I. Allozyme studies. Fish Res 39:87–94
Kottak CP (1967) Kinship and class in Brazil. Ethnology 6:427–443
Marques JGW (1991) Aspectos Ecológicos na Etnoictiologia dos Pescadores do Complexo Estuarino-lagunar de Mundaú Manguaba, Alagoas. Ph.D. Dissertation. University of Campinas, Campinas, Brazil
Martins AS, Haimovici M (1997) Distribution, abundance and biological interactions of the cutlassfish Trichiurus lepturus in the southern Brazil subtropical convergence ecosystem. Fish Res 30:217–227
Mathooko JM (2005) Application of traditional ecological knowledge in the management and sustainability of fisheries in East Africa: a long-neglected strategy? Hydrobiologia 537:1–6
Morril WT (1967) Ethnoichthyology of the Cha-Cha. Ethnology 6:405–417
Muelbert JH, Sinque C (1996) Distribution of bluefish (Pomatomus saltatrix) larvae along the continental shelf off southern Brazil. Mar Freshwater Res 47:311–314
Parrish JK (1999) Using behavior and ecology to exploit schooling fishes. Environ Biol Fishes 55:157–181
Pauly D (1995) Anecdotes and the shifting baseline syndrome of fisheries. Trends Ecol Evol 10:430
Paz VA, Begossi A (1996) Ethnoichthyology of Gamboa fishers (Sepetiba Bay, Brazil). J Ethnobiol 16:157–168
Poizat G, Baran E (1997) Fishermen’s knowledge as background information in tropical fish ecology: a quantitative comparison with fish sampling results. Environ Biol Fishes 50:435–449
Roberts CM, Branch G, Bustamante RH, Castilla JC, Dugan J, Halpern BS, Lafferty KD, Leslie H, Lubchenco J, Mcardle D, Ruckelshaus M, Warner RR (2003) Application of ecological criteria in selecting marine reserves and developing reserve networks. Ecol Appl 13:S215–S228
Romagosa E, Andrade-Talmelli EFA, Narahara MY, Godinho HM (2000) Desova e fecundidade da tainha Mugil platanus (teleostei, mugilidae) na região estuarino-lagunar de Cananéia, São Paulo, Brasil (25° 01’ s; 47°57’ w). Atlântica 22:5–12
Sadovy YJ (1996) Reproduction of reef fishery species. In: Polunin NVC, Roberts CM (eds) Reef fisheries. Chapman & Hall, London, pp 15–59
Sadowski V, Dias ERA (1986) Migração da tainha (Mugil cephalus Linnaeus, 1758, sensu latu) na costa sul do Brasil. Boletim do Instituto de Pesca de São Paulo 13:31–50
Sáenz-Arroyo A, Roberts CM, Torre J, Carinõ-Olvera M (2005) Using fishers’ anecdotes, naturalists’ observations and gray literature to reassess marine species at risk: the case of the Gulf grouper in the Gulf of California, Mexico. Fish Fisher 6:121–133
Silvano RAM, Begossi A (2002) Ethnoichthyology and fish conservation in the Piracicaba River (Brazil). J Ethnobiol 22:285–306
Silvano RAM, Begossi A (2005) Local knowledge on a cosmopolitan fish: ethnoecology of Pomatomus saltatrix (Pomatomidae) in Brazil and Australia. Fish Res 71:43–59
Teixeira SF, Ferreira BP, Padovan IP (2004) Aspects of fishing and reproduction of the black grouper Mycteroperca bonaci (Poey, 1860) (Serranidae: Epinephelinae) in the Northeastern Brazil. Neotrop Ichthyol 2:19–30
Valbo-Jorgensen J, Poulsen AF (2001) Using local knowledge as a research tool in the study of river fish biology: experiences from the Mekong. Environ, Develop Sustain 2:253–276
Vazzoler AEAM (1991) Síntese de conhecimentos sobre a Biologia da Corvina, Micropogonias furnieri (Desmarest, 1823), da Costa do Brasil. Atlântica 13:55–74
Vieira JP, Scalabrin C (1991) Migração reprodutiva da ‘Tainha’ (Mugil Platanus Günther, 1980) no Sul do Brasil. Atlântica 13:131–141
Vizziano D, Forni F, Saona F, Norbis W (2002) Reproduction of Micropogonias furnieri in a shallow temperate coastal lagoon in the southern Atlantic. J Fish Biol 60:1–11
Acknowledgements
We thank to Brazilian fishermen of the studied communities for their kind cooperation, to P. Zahorcsak for help in the fieldwork and data analyses; E. Camargo for help in the fieldwork, to A.S. Melo for advice in statistical analyses; to FAPESP for financial support through research projects (01/05263-2, 01/14526-7 and 04/02309-1) and for grants to R.A.M. Silvano (01/07247-4) and to R.V. Lima (03/04154-0); to CNPq, for a productivity scholarships to A. Begossi and to CAPES (Brazil) and MARES (Netherlands) for financial support to present an earlier version of this paper in a scientific conference.
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Silvano, R.A.M., MacCord, P.F.L., Lima, R.V. et al. When Does this Fish Spawn? Fishermen’s Local Knowledge of Migration and Reproduction of Brazilian Coastal Fishes. Environ Biol Fish 76, 371–386 (2006). https://doi.org/10.1007/s10641-006-9043-2
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DOI: https://doi.org/10.1007/s10641-006-9043-2