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Volumn 20, Issue 1, 2007, Pages 85-93

Evidence for temporal changes in ray and skate populations in the Portuguese coast (1998-2003) - Its implications in the ecosystem

Author keywords

Associate species; Chondrichthyan fish; Cluster prediction; Commercial landings; Raja spp.; Species composition; Surveys; Temporal changes

Indexed keywords

ABUNDANCE; COMMUNITY COMPOSITION; FISH; LIFE HISTORY; POPULATION DECLINE; PREDICTION; SURVEY; TEMPORAL VARIATION;

EID: 34547183513     PISSN: 09907440     EISSN: 17652952     Source Type: Journal    
DOI: 10.1051/alr:2007019     Document Type: Article
Times cited : (17)

References (30)
  • 2
    • 0041330239 scopus 로고
    • Recent convergence results for the fuzzy c-means clustering algorithms
    • Bezdek J., Hathaway R., 1988, Recent convergence results for the fuzzy c-means clustering algorithms. J. Classif. 5, 237-247.
    • (1988) J. Classif , vol.5 , pp. 237-247
    • Bezdek, J.1    Hathaway, R.2
  • 3
    • 18144395977 scopus 로고    scopus 로고
    • Changes in fish distribution in the Eastern North Atlantic; are we seeing a coherent response to changing temperature? ICES Mar
    • Brander K., Blom G., Borges M.F., Erzini K., Hendersen G., MacKenzie B.R., Mendes H., Santos A.M.P., Toresen R., 2003, Changes in fish distribution in the Eastern North Atlantic; are we seeing a coherent response to changing temperature? ICES Mar. Sci. Symp. 219, 261-270.
    • (2003) Sci. Symp , vol.219 , pp. 261-270
    • Brander, K.1    Blom, G.2    Borges, M.F.3    Erzini, K.4    Hendersen, G.5    MacKenzie, B.R.6    Mendes, H.7    Santos, A.M.P.8    Toresen, R.9
  • 6
    • 4243327416 scopus 로고    scopus 로고
    • A spatial and temporal diversity index taking into account species rarity, with an application to the North Sea fish community
    • Daan N., 2001, A spatial and temporal diversity index taking into account species rarity, with an application to the North Sea fish community. ICES CM 2001/T:04.
    • (2001) ICES CM 2001 , vol.T , pp. 04
    • Daan, N.1
  • 7
    • 34547213916 scopus 로고    scopus 로고
    • Dimitriadou E, Hornik K, Leisch F, Meyer D, Weingessel A, 2005, Misc Functions of the Department of Statistics e1071, TU Wien. R package version 1.5-7, URL
    • Dimitriadou E., Hornik K., Leisch F., Meyer D., Weingessel A., 2005, Misc Functions of the Department of Statistics (e1071), TU Wien. R package version 1.5-7, URL http://CRAN.Rproject.org/.
  • 8
    • 0001177833 scopus 로고
    • The ovarian cycle of the cuckoo ray, Raja naevus (Muller and Henle), in the Celtic Sea
    • Du Buit M.H., 1976a, The ovarian cycle of the cuckoo ray, Raja naevus (Muller and Henle), in the Celtic Sea. J. Fish Biol. 8, 199-207.
    • (1976) J. Fish Biol , vol.8 , pp. 199-207
    • Du Buit, M.H.1
  • 9
    • 0006229029 scopus 로고
    • Age et croissance de Raja batis et de Raja naevus en Mer Celtique
    • Du Buit M.H., 1976b, Age et croissance de Raja batis et de Raja naevus en Mer Celtique.. J. Cons. Int. Explor. Mer 37, 261-265.
    • (1976) J. Cons. Int. Explor. Mer , vol.37 , pp. 261-265
    • Du Buit, M.H.1
  • 10
    • 0015644825 scopus 로고
    • A fuzzy relative of the isodata process and its use in detecting compact well separated clusters
    • Dunn J., 1973, A fuzzy relative of the isodata process and its use in detecting compact well separated clusters. J. Cybern. 3, 32-57.
    • (1973) J. Cybern , vol.3 , pp. 32-57
    • Dunn, J.1
  • 11
    • 0034106437 scopus 로고    scopus 로고
    • Fishery stability, local extinctions, and shifts in community structure in skates
    • Dulvy N.K., Metcalfe J.D., Glanville J., Pawson M.G., Reynolds J.D., 2000, Fishery stability, local extinctions, and shifts in community structure in skates. Cons. Biol. 14, 283-293.
    • (2000) Cons. Biol , vol.14 , pp. 283-293
    • Dulvy, N.K.1    Metcalfe, J.D.2    Glanville, J.3    Pawson, M.G.4    Reynolds, J.D.5
  • 14
    • 0035043725 scopus 로고    scopus 로고
    • Deep-water penaeid shrimps (Crustacea: Decapoda) from off the Portuguese continental slope: an alternative future resource?
    • Figueiredo M.J., Figueiredo I., Machado P.B., 2001, Deep-water penaeid shrimps (Crustacea: Decapoda) from off the Portuguese continental slope: an alternative future resource? Fish. Res. 51, 321-326.
    • (2001) Fish. Res , vol.51 , pp. 321-326
    • Figueiredo, M.J.1    Figueiredo, I.2    Machado, P.B.3
  • 15
    • 0000764772 scopus 로고
    • The use of multiple measurements in taxonomic problems
    • Fisher R.A. 1936, The use of multiple measurements in taxonomic problems. Ann. Eugen. 7, 179-188.
    • (1936) Ann. Eugen , vol.7 , pp. 179-188
    • Fisher, R.A.1
  • 16
    • 0346671043 scopus 로고    scopus 로고
    • Distributional pattern of rays (Pisces, Rajidae) in the Strait of Sicily in relation to fishing pressure
    • Garofalo G., Gristina M., Fiorentino F., Fulgosi F.C., Norrito G., Sinacori G., 2003, Distributional pattern of rays (Pisces, Rajidae) in the Strait of Sicily in relation to fishing pressure. Hydrobiologia 503, 245-250.
    • (2003) Hydrobiologia , vol.503 , pp. 245-250
    • Garofalo, G.1    Gristina, M.2    Fiorentino, F.3    Fulgosi, F.C.4    Norrito, G.5    Sinacori, G.6
  • 17
    • 0003316589 scopus 로고
    • Flexible discriminant and Mixture Models
    • Kay J, Titterington D, Eds, Oxford University Press
    • Hastie T., Tibshirani R., Buja A., 1995, Flexible discriminant and Mixture Models. In: Kay J., Titterington D. (Eds) Neural Networks and Statistics, Oxford University Press.
    • (1995) Neural Networks and Statistics
    • Hastie, T.1    Tibshirani, R.2    Buja, A.3
  • 19
    • 0001651928 scopus 로고
    • The growth rates of Raja brachyura, Raja clavata and Raja montagui as determined from tagging data
    • Holden M.J., 1972, The growth rates of Raja brachyura, Raja clavata and Raja montagui as determined from tagging data. J. Cons. Int. Explor. Mer 34, 161-168.
    • (1972) J. Cons. Int. Explor. Mer , vol.34 , pp. 161-168
    • Holden, M.J.1
  • 20
    • 0000718770 scopus 로고
    • The fecundity of Raja clavata in British waters
    • Holden M.J., 1975, The fecundity of Raja clavata in British waters. J. Cons. Int. Explor. Mer 36, 110-118.
    • (1975) J. Cons. Int. Explor. Mer , vol.36 , pp. 110-118
    • Holden, M.J.1
  • 21
    • 33745699531 scopus 로고    scopus 로고
    • Seasonal migration of thornback rays and implications for closure management
    • Hunter E., Berry F. Buckley A. A., Stewart S., Metcalfe J.D., 2006, Seasonal migration of thornback rays and implications for closure management. J. Appl. Ecol. 43, 710-720.
    • (2006) J. Appl. Ecol , vol.43 , pp. 710-720
    • Hunter, E.1    Berry, F.2    Buckley, A.A.3    Stewart, S.4    Metcalfe, J.D.5
  • 22
    • 3042844403 scopus 로고    scopus 로고
    • Skate and ray species composition in the Portuguese continental coast from the commercial landings
    • Machado P.B., Gordo L.S., Figueiredo I., 2004, Skate and ray species composition in the Portuguese continental coast from the commercial landings. Aquat. Living Resour. 17, 231-234.
    • (2004) Aquat. Living Resour , vol.17 , pp. 231-234
    • Machado, P.B.1    Gordo, L.S.2    Figueiredo, I.3
  • 23
    • 30044438052 scopus 로고    scopus 로고
    • Economics, fisheries, and the marine environment
    • Pascoe S., 2006, Economics, fisheries, and the marine environment. ICES J. Mar. Sci. 63, 1-3.
    • (2006) ICES J. Mar. Sci , vol.63 , pp. 1-3
    • Pascoe, S.1
  • 24
    • 0033729646 scopus 로고    scopus 로고
    • Changes in the demersal fish assemblages of British coastal waters during the 20th century
    • Rogers S.I., Ellis J.R., 2000, Changes in the demersal fish assemblages of British coastal waters during the 20th century. ICES J. Mar. Sci. 57, 866-881.
    • (2000) ICES J. Mar. Sci , vol.57 , pp. 866-881
    • Rogers, S.I.1    Ellis, J.R.2
  • 25
    • 0021536750 scopus 로고
    • Growth and population dynamics of three Raja species (batoidea) in Carmarthen Bay, British Isles
    • Ryland J.S., Ajayi T.O., 1984, Growth and population dynamics of three Raja species (batoidea) in Carmarthen Bay, British Isles. J. Cons. Int. Explor. Mer 41, 111-120.
    • (1984) J. Cons. Int. Explor. Mer , vol.41 , pp. 111-120
    • Ryland, J.S.1    Ajayi, T.O.2
  • 26
    • 0033740604 scopus 로고    scopus 로고
    • The effects of fishing on sharks, rays, and chimaeras (chondrichthyans), and the implications for marine ecosystems
    • Stevens J.D., Bonfil R., Dulvy N.K., Walker P.A., 2000, The effects of fishing on sharks, rays, and chimaeras (chondrichthyans), and the implications for marine ecosystems. ICES J. Mar. Sci. 57, 476-494.
    • (2000) ICES J. Mar. Sci , vol.57 , pp. 476-494
    • Stevens, J.D.1    Bonfil, R.2    Dulvy, N.K.3    Walker, P.A.4
  • 27
    • 33745500987 scopus 로고    scopus 로고
    • Species-richeness patterns in space, depth, and time (1989-1999) of the Portuguese fauna sampled by bottom trawl
    • Sousa P., Azevedo M., Gomes M.C., 2006, Species-richeness patterns in space, depth, and time (1989-1999) of the Portuguese fauna sampled by bottom trawl. Aquat. Living Resour. 19, 93-103.
    • (2006) Aquat. Living Resour , vol.19 , pp. 93-103
    • Sousa, P.1    Azevedo, M.2    Gomes, M.C.3
  • 28
    • 0030302658 scopus 로고    scopus 로고
    • Long-term changes in ray populations in the North Sea
    • Walker P.A., Heessen H.J.L., 1996, Long-term changes in ray populations in the North Sea. ICES J. Mar. Sci. 53, 1085-1093.
    • (1996) ICES J. Mar. Sci , vol.53 , pp. 1085-1093
    • Walker, P.A.1    Heessen, H.J.L.2
  • 29
    • 34547198471 scopus 로고    scopus 로고
    • Ecology of rays of the north-eastern Atlantic
    • New Orleans, Princeton Press
    • Walker P.A., Ellis J., 1998, Ecology of rays of the north-eastern Atlantic. Proc. Biol.Skates Symp., New Orleans, Princeton Press.
    • (1998) Proc. Biol.Skates Symp
    • Walker, P.A.1    Ellis, J.2
  • 30
    • 0032102837 scopus 로고    scopus 로고
    • Sensitive skates or resilient rays? Spatial and temporal shifts in ray species composition in the central and north-western North Sea between 1930 and the present day
    • Walker P.A., Hislop J.R.G., 1998, Sensitive skates or resilient rays? Spatial and temporal shifts in ray species composition in the central and north-western North Sea between 1930 and the present day. ICES J. Mar. Sci. 55, 392-402.
    • (1998) ICES J. Mar. Sci , vol.55 , pp. 392-402
    • Walker, P.A.1    Hislop, J.R.G.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.