biotic couplings on shallow water soft bottoms-examples from the ...

BIOTIC COUPLINGS ON SHALLOW SOFT BOTTOMS 173
Mattila, J., 1992. The effect of habitat complexity on predation efficiency of perch Perca
fluviatilis L. and ruffe Gymnocephalus cernus (L.). Journal of Experimental
Marine Biology and Ecology, 157, 55-67.
Mattila, J. & Bonsdorff, E., 1988. A quantitative estimation of fish predation on shallow
soft bottom benthos in SW Finland. Kieler Meeresforschungen, Sonderheft, 6,
111-125.
Mattila, J. & Bonsdorff, E., 1989. The impact of fish predation on shallow soft bottoms
in brackish waters (SW Finland); an experimental study. Netherlands Journal of
Sea Research, 23, 69-81.
Mattila, J., Olafsson, E. B. & Johansson, A., 1990. Predation effects of Crangon
crangon on benthic infauna on shallow sandy bottoms-an experimental study
from southern Sweden. In, Trophic Relationships in the Marine Environment,
Proceedings 24th European Marine Biology Symposium, edited by M. Barnes &
R. N. Gibson. Aberdeen University Press, Aberdeen, pp. 503-516.
Menge, B. A. & Sutherland, J. P., 1976. Species diversity gradients: synthesis of the
roles of predation, competition, and temporal heterogeneity. American Naturalist,
110, 351-369.
Menge, B. A. & Sutherland, J. P., 1987. Community regulation: variation in disturbance,
competition, and predation in relation to environmental stress and recruitment.
American Naturalist, 130, 730-757.
Merilainen, J. J., 1988. Meiobenthos in relation to macrobenthic communities in a low
saline, partly acidified estuary, Bothnian Bay, Finland. Annales Zoologici Fennici,
25, 277-292.
Munsterhjelm, R., 1987. Fladas and gloes in the archipelago. Geological Survey of
Finland, Special Paper No. 2, 55-61.
Moller, P., Pihl, L. & Rosenberg, R., 1986. Benthic energy flow and biological inter-
action in some shallow marine soft bottom habitats. Marine Ecology Progress
Series, 27, 109-121.
Nehring, D. & Matthaus, W., 1991. Current trends in hydrographic and chemical
parameters and eutrophication in the Baltic Sea. Internationale Revue der gesamten
Hydrobiologie, 76, 297-3 16.
Nellbring, S., 1985. Abundance, biomass, and seasonal variation of fish on shallow soft
bottoms in the Asko area, northern Baltic proper. Sarsia, 70, 217-225.
Nellbring, S., 1988. Quantitative and qualitative studies of fish in shallow water, northern
Baltic proper. PhD dissertation, University of Stockholm, 26 pp.
Nelson, W. G. & Bonsdorff, E., 1990. Fish predation and habitat complexity: are
complexity thresholds real? Journal of Experimental Marine Biology and Ecology,
141, 183-194.
Neuman, E., 1977. Activity and distribution of benthic fish in some Baltic archipelagoes
with special reference to temperature. Ambio, Special Report No. 5, 47-55.
Neuman, E., 1979. Activity of perch, Percafluviatilis L., and roach, Rutilius rutilus (L.)
in a Baltic bay, with special reference to temperature. Reports of the Institute of
Freshwater Research, Drottningholm, 58, 107-1 25.
Olafsson, E., 1992. Small-scale spatial distribution of marine meiobenthos: the effects of
decaying macrofauna. Oecologia (Berlin), 90, 37-42.
Olafsson, E. & Elmgren, R., 1991. The effects of biological disturbance by benthic
amphipods Monoporeia a&is (Lindstrom) on meiobenthic community structure:
a laboratory approach. Marine Ecology Progress Series, 74, 99- 107.
Olafsson, E. & Moore, C. G., 1990. Control of meiobenthic abundance by macro-
epifauna in a subtidal muddy habitat. Marine Ecology Progress Series, 65,
241 -249.
Olafsson, E. B., 1988. The influence of adults on juveniles in suspension-feeding and
deposit-feeding populations of the bivalve Macoma balthica. Marine Biology, 97,
571-574.