Portugal
291
in solar irradiance levels. The absence of serious problems of
eutrophication and consequently significant changes in benthic vegetation and biotopes in large areas of the country may partially explain the
lack of intensive studies in this connection.
References
Alcantara F, Almeida MA, Nicolau F, Quintaneiro MI, Rua J (1990) Qualidade fIsicoquimica e microbiol6gica da agua da Ria de A veiro. In: 40 Encontro Saneamento
Basico, Univ Aveiro, Aveiro
Ardre F (1969) Contribution a l'etude des Algues marines du Portugal 1. La Flore. Port
Acta BioI B 10(114) : 1-423
Ardre F (1971) Contribution a l'etude des Algues marines du Portugal II. Ecologie et
chorologie. Bull CERS Biarritz 8(3): 359-574
Barrosa JO (1985) Breve caracterizaGao da Ria de Aveiro. In: Jornadas da ria de Aveiro, 2.
Camara Municipal Aveiro, Aveiro
Brogueira MJ, Sampayo MA (1983) On a Noctiluca Scintillans (Macartney) Ehremb.
bloom off the south coast of Algarve, Portugal. ICES/CM E: 35
CabeGadas G, Brogueira MJ (1991) The Sado Estuary, Portugal: eutrophication conditions
in areas of aquacultural activities. In: Nath B, Robinson JP (eds) Environmental pollution, vol. 2. Interscience Enterprises, London, pp 810-820
CabeGadas G, Cunha ME, Moita MT, Pissarra J, Sampayo MA (1983) Red tide in Cascais
Bay, Portugal. Bol Inst Nac Invest Pescas 10: 81-123
CabeGadas L (1993) Ecologia do Fitoplancton no Estulirio do Sado: para uma estrategia
de ConservaGao. Estud BioI Conserv 9 SNPRCN: 1-60
Catarino FM, Ramos MI (1981) Cartografia da vegetaGao superior halofIla do estuario do
Tejo. Estrutura e produtividade. Port Acta BioI (B) 2: 13
Falcao M, Pissarra JL, Cavaco MH (1991) Caracteristicas quimico-biol6gicas da Ria Formosa:anaIise de urn ciclo anual (1985-1986). Bol Inst Nac Invest Pescas 16: 5-21
Ferreira JG, Ramos L (1989) A model for the estimation of annual production rates of
macrophyte algae. Aquat Bot 33: 53-70
Fiuza A (1982) The Portuguese coastal upwelling system. In: Seminar on actual problems
of oceangraphy in Portugal. JNICT (ed), Lisbon, pp 45-71
Hall A (1980) Water quality problems in Ria de Aveiro. A preliminary assessment. In:
Seminar on actual problems of oceangraphy in Portugal. JNICT (ed), Lisbon pp 159-169
Moita MT, Cunha ME, Sampayo MA (1984) Portuguese coastal red waters. ICES/CM B: 9
Moreira ME (1986) Man-made disturbances of Portuguese salt-marshes. Thalassas 4(1):
43-47
Oliveira JC (1986) DistribuiGao cobertura biomassa e crescimento de ge/idio. Relatorios
de 5 campanhas JullNov 1985. Relat Inst Nac Invest Pescas 70: 1-91
Oliveira JC (1989) A note on the elongation rate of Gelidium sesquipedale in in-situ cages
in Portugal. In: COST 48 DG XII CEC (ed) Outdoor Seaweed Cultivation. Proc 2nd
Worksh COST 48 SGI: 69-75
Oliveira MR (1992) Estado tr6fico e dinamico do fitoplankton das zonas superior media e
inferior do estuario do Sado. Relat Tec Cient Inst Nac Invest Pescas 59: 1-34
291
in solar irradiance levels. The absence of serious problems of
eutrophication and consequently significant changes in benthic vegetation and biotopes in large areas of the country may partially explain the
lack of intensive studies in this connection.
References
Alcantara F, Almeida MA, Nicolau F, Quintaneiro MI, Rua J (1990) Qualidade fIsicoquimica e microbiol6gica da agua da Ria de A veiro. In: 40 Encontro Saneamento
Basico, Univ Aveiro, Aveiro
Ardre F (1969) Contribution a l'etude des Algues marines du Portugal 1. La Flore. Port
Acta BioI B 10(114) : 1-423
Ardre F (1971) Contribution a l'etude des Algues marines du Portugal II. Ecologie et
chorologie. Bull CERS Biarritz 8(3): 359-574
Barrosa JO (1985) Breve caracterizaGao da Ria de Aveiro. In: Jornadas da ria de Aveiro, 2.
Camara Municipal Aveiro, Aveiro
Brogueira MJ, Sampayo MA (1983) On a Noctiluca Scintillans (Macartney) Ehremb.
bloom off the south coast of Algarve, Portugal. ICES/CM E: 35
CabeGadas G, Brogueira MJ (1991) The Sado Estuary, Portugal: eutrophication conditions
in areas of aquacultural activities. In: Nath B, Robinson JP (eds) Environmental pollution, vol. 2. Interscience Enterprises, London, pp 810-820
CabeGadas G, Cunha ME, Moita MT, Pissarra J, Sampayo MA (1983) Red tide in Cascais
Bay, Portugal. Bol Inst Nac Invest Pescas 10: 81-123
CabeGadas L (1993) Ecologia do Fitoplancton no Estulirio do Sado: para uma estrategia
de ConservaGao. Estud BioI Conserv 9 SNPRCN: 1-60
Catarino FM, Ramos MI (1981) Cartografia da vegetaGao superior halofIla do estuario do
Tejo. Estrutura e produtividade. Port Acta BioI (B) 2: 13
Falcao M, Pissarra JL, Cavaco MH (1991) Caracteristicas quimico-biol6gicas da Ria Formosa:anaIise de urn ciclo anual (1985-1986). Bol Inst Nac Invest Pescas 16: 5-21
Ferreira JG, Ramos L (1989) A model for the estimation of annual production rates of
macrophyte algae. Aquat Bot 33: 53-70
Fiuza A (1982) The Portuguese coastal upwelling system. In: Seminar on actual problems
of oceangraphy in Portugal. JNICT (ed), Lisbon, pp 45-71
Hall A (1980) Water quality problems in Ria de Aveiro. A preliminary assessment. In:
Seminar on actual problems of oceangraphy in Portugal. JNICT (ed), Lisbon pp 159-169
Moita MT, Cunha ME, Sampayo MA (1984) Portuguese coastal red waters. ICES/CM B: 9
Moreira ME (1986) Man-made disturbances of Portuguese salt-marshes. Thalassas 4(1):
43-47
Oliveira JC (1986) DistribuiGao cobertura biomassa e crescimento de ge/idio. Relatorios
de 5 campanhas JullNov 1985. Relat Inst Nac Invest Pescas 70: 1-91
Oliveira JC (1989) A note on the elongation rate of Gelidium sesquipedale in in-situ cages
in Portugal. In: COST 48 DG XII CEC (ed) Outdoor Seaweed Cultivation. Proc 2nd
Worksh COST 48 SGI: 69-75
Oliveira MR (1992) Estado tr6fico e dinamico do fitoplankton das zonas superior media e
inferior do estuario do Sado. Relat Tec Cient Inst Nac Invest Pescas 59: 1-34