220
P.H. Nienhuis
Radach G, Berg J (1986) Trends in den Konzentration der Nahrstoffe und des Phytoplanktons in der Helgolander Bucht (Helgoland Reede Daten). Ber BioI Anst Helgol2: 1-63
Rasmussen E (1973) Systematics and ecology of the Isefjord marine fauna (Denmark).
With a survey of the eelgrass (Zostera) vegetation and its communities. Ophelia 11:
81-507
Rasmussen TE (1977) The wasting disease of eelgrass (Zostera marina) and its effects on
environmental factors and fauna. In: McRoy CP, Helfferich C (eds) Mar Sci 4: 1-15
Reise K (1983) Long-term changes in the macrobenthic invertebrate fauna of the Wadden
Sea: are polychaetes about to take over? Neth J Sea Res 16: 29-36
Reise K (1985) Tidal flat ecology. Springer, Berlin Heidelberg New York, 191pp
Reise K, Schubert A (1987) Macrobenthic turnover in the subtidal Wadden Sea: the
Norderaue revisited after 60 years. Helgolander Meeresunters 41: 69-82
Reise K, Heere E, Sturm K (1989) Historical changes in the benthos of the Wadden Sea
around island of Sylt in the North Sea. Helgol Meeresunters 43: 417-433
Riesen W, Reise K (1982) Macrobenthos of the subtidal Wadden Sea: revisited after 55
years. Helgol Meeresunters 35: 409-423
Rosenberg R (1985) Eutrophication-the future marine coastal nuisance? Mar Poll Bul116:
227-231
Rosenberg R, Elmgren R, Fleischer S, Jonsson P, Persson G, Dahlin H (1990) Marine
eutrophication case studies in Sweden. Ambio 19(3): 102-108
Sand- Jensen K (1975) Biomass, net production and growth dynamics in an eelgrass
(Zostera marina 1.) population in Vellerup Vig, Denmark. Ophelia 14: 185-201
SetchellWA (1929) Morphological and phenological hotes on Zostera marina 1. Univ
Calif PubIs Bot 14: 389-452
Short FI, Ibelings BW, den Hartog C (1988) Comparison of a current eelgrass disease to
the wasting disease of the 1930s. Aquat Bot 30: 295-304
Steffensen DA (1976) The effect of nutrient enrichment and temperature on the growth in
culture of Ulva lactuca 1. Aquat Bot 2: 33-351
Van den Hoek C, Admiraal W, Colijn F, De Jonge VN (1979) The role of algae and
seagrasses in the ecosystem of the Wadden Sea: a review. In: Wolff WJ (ed) Flora and
vegetation of the Wadden Sea. (Rep Wadden Sea Working Group 3) Balkema,
Rotterdam, pp 9-118
Van der Veer HW, van Raaphorst W, Bergman MJN (1988) Eutrophication of the Dutch
Wadden Sea - external nutrient loadings of the Marsdiep and Vliestroom basins. In:
EON-project group (ed) The ecosystem of the western Wadden Sea: field research and
mathematical modelling. EMOWAD II - NIOZ Rep 1988: 113-122
Van Goor ACJ (1921) Die Zostera-Assoziation des hollandischen Wattenmeeres. Rec
Trav Bot Neerl 18: 103 -123
Van Lent F, Verschuure JM (1994) Intraspecific variability of Zostera marina L. (eelgrass)
in estuaries and lagoons of Southwestern Netherlands II. Relation with environmental
factors. Aquat Bot 48: 59-75
Veldhuis MJW (1987) The ecophysiology of the colonial alga Phaeocystis pouchetti. PhD
Thesis, Univ Groningen, Van Denderen Groningen, 127pp
Wetsteijn LPMJ, Peeters JCH, Duin RNM, Vegter F, de Visscher RPM(1990) Phytoplankton primary production and nutrients in the Oosterschelde (The Netherlands) during
the pre-barrier period 1980-1984. Hydrobiologia 195: 163-177
Wium-Andersen S, Borum J (1980) Biomass and production of eelgrass (Zostera marina
L.) in the a in the0resund, Denmark, Ophelia (Suppll): 49-55
Wohlenberg E (1935) Beobachtungen fiber das Seegras, Zostera marina, und seine Erkrankung im nordfriesischen Wattenmeer. Nordelbingen 11: 1-19
P.H. Nienhuis
Radach G, Berg J (1986) Trends in den Konzentration der Nahrstoffe und des Phytoplanktons in der Helgolander Bucht (Helgoland Reede Daten). Ber BioI Anst Helgol2: 1-63
Rasmussen E (1973) Systematics and ecology of the Isefjord marine fauna (Denmark).
With a survey of the eelgrass (Zostera) vegetation and its communities. Ophelia 11:
81-507
Rasmussen TE (1977) The wasting disease of eelgrass (Zostera marina) and its effects on
environmental factors and fauna. In: McRoy CP, Helfferich C (eds) Mar Sci 4: 1-15
Reise K (1983) Long-term changes in the macrobenthic invertebrate fauna of the Wadden
Sea: are polychaetes about to take over? Neth J Sea Res 16: 29-36
Reise K (1985) Tidal flat ecology. Springer, Berlin Heidelberg New York, 191pp
Reise K, Schubert A (1987) Macrobenthic turnover in the subtidal Wadden Sea: the
Norderaue revisited after 60 years. Helgolander Meeresunters 41: 69-82
Reise K, Heere E, Sturm K (1989) Historical changes in the benthos of the Wadden Sea
around island of Sylt in the North Sea. Helgol Meeresunters 43: 417-433
Riesen W, Reise K (1982) Macrobenthos of the subtidal Wadden Sea: revisited after 55
years. Helgol Meeresunters 35: 409-423
Rosenberg R (1985) Eutrophication-the future marine coastal nuisance? Mar Poll Bul116:
227-231
Rosenberg R, Elmgren R, Fleischer S, Jonsson P, Persson G, Dahlin H (1990) Marine
eutrophication case studies in Sweden. Ambio 19(3): 102-108
Sand- Jensen K (1975) Biomass, net production and growth dynamics in an eelgrass
(Zostera marina 1.) population in Vellerup Vig, Denmark. Ophelia 14: 185-201
SetchellWA (1929) Morphological and phenological hotes on Zostera marina 1. Univ
Calif PubIs Bot 14: 389-452
Short FI, Ibelings BW, den Hartog C (1988) Comparison of a current eelgrass disease to
the wasting disease of the 1930s. Aquat Bot 30: 295-304
Steffensen DA (1976) The effect of nutrient enrichment and temperature on the growth in
culture of Ulva lactuca 1. Aquat Bot 2: 33-351
Van den Hoek C, Admiraal W, Colijn F, De Jonge VN (1979) The role of algae and
seagrasses in the ecosystem of the Wadden Sea: a review. In: Wolff WJ (ed) Flora and
vegetation of the Wadden Sea. (Rep Wadden Sea Working Group 3) Balkema,
Rotterdam, pp 9-118
Van der Veer HW, van Raaphorst W, Bergman MJN (1988) Eutrophication of the Dutch
Wadden Sea - external nutrient loadings of the Marsdiep and Vliestroom basins. In:
EON-project group (ed) The ecosystem of the western Wadden Sea: field research and
mathematical modelling. EMOWAD II - NIOZ Rep 1988: 113-122
Van Goor ACJ (1921) Die Zostera-Assoziation des hollandischen Wattenmeeres. Rec
Trav Bot Neerl 18: 103 -123
Van Lent F, Verschuure JM (1994) Intraspecific variability of Zostera marina L. (eelgrass)
in estuaries and lagoons of Southwestern Netherlands II. Relation with environmental
factors. Aquat Bot 48: 59-75
Veldhuis MJW (1987) The ecophysiology of the colonial alga Phaeocystis pouchetti. PhD
Thesis, Univ Groningen, Van Denderen Groningen, 127pp
Wetsteijn LPMJ, Peeters JCH, Duin RNM, Vegter F, de Visscher RPM(1990) Phytoplankton primary production and nutrients in the Oosterschelde (The Netherlands) during
the pre-barrier period 1980-1984. Hydrobiologia 195: 163-177
Wium-Andersen S, Borum J (1980) Biomass and production of eelgrass (Zostera marina
L.) in the a in the0resund, Denmark, Ophelia (Suppll): 49-55
Wohlenberg E (1935) Beobachtungen fiber das Seegras, Zostera marina, und seine Erkrankung im nordfriesischen Wattenmeer. Nordelbingen 11: 1-19