Tidal Flat Ecology

An Experimental Approach to Species Interactions

Tidal Flat Ecology

An Experimental Approach to Species Interactions

106,99 €*

in Vorbereitung

The tidal coastline presents a fascinating ecological world. Rocky shores with their recurrent zonation of algae and sessile invertebrates demonstrate the orderliness of nature, apparently obeying general explan atory principles. The niche theory could just as well have hatched out of the tight species-packing on the coral reef flats. Fluxes of carbon and nitrogen are best studied in mangroves and salt marshes with their outstanding primary productivity; the bare mud and sands of the tidal flats are different. Their ecological treasures are well concealed, and perhaps not to everybody's taste. Pick up a piece of tidal sediment and see how it resembles a large, rotten cheese! It smells, is slimy and sticky, is punched with holes and crowded with various worms. Tidal flats receive detritus from both the land and the sea. They sup port a rich benthic community which attracts birds from far distant breeding grounds, and serves as a nursery for crabs, shrimp and fish. Tidal flats are a busy ecological turntable. They import low valued organic matter, and they export well-fed birds to the land and grown-up fish to the sea. They offer ideal opportunities for aquaculture but are also used as dumping grounds for industrial wastes. All this may call for a marine ecologist to investigate the basic processes involved. Yet there is still another reason.

1. Introduction
1.1 The Beginnings of Research in Tidal Flat Ecology
1.2 Field Experiments on Tidal Flats
The Tidal Flat Ecotone
2. Tides, Sediments, and the Distribution of Organisms
3. Biogeochemistry of Tidal Sediments
4. Living in Tidal Sediments
5. The Tidal Flats of Königshafen
Experiments on Tidal Flats
6. Some Problems of Methodology
7. Exclusion of Large Fish and Birds
8. Predation by Crabs, Shrimp, and Small Fish
9. Endobenthic Predation
10. Prey Dynamics and Predator Impact
11. Macrofauna Promotes Meiofauna
12. Interactions in the Biotic Assemblage
13. The Open Community on Tidal Flats
References.
ISBN 978-3-642-70497-0
Artikelnummer 9783642704970
Medientyp Buch
Auflage Softcover reprint of the original 1st ed. 1985
Copyrightjahr 2013
Verlag Springer, Berlin
Umfang X, 194 Seiten
Abbildungen X, 194 p. 58 illus.
Sprache Englisch