Approaches to PaleoecologyJohn Imbrie, Norman Dennis Newell |
Contents
The Viewpoint of Paleoecology IMBRIE AND NEWELL | 1 |
Evolution of community structure HEDGPETH | 11 |
Taxonomic basis of paleoecology WHITTINGTON | 19 |
Copyright | |
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50 FATHOMS abundant animals aragonite arenaceous assemblages associated bathyal zone beds benthic Biol Bolivina bottom fauna BRETON SOUND Bull burrows calcareous calcite CAPE SAN BLAS Cassidulina cement CHANDELEUR CHOCTAWHATCHEE BAY clay communities continental shelf correlation cross-stratification crystals Cushman Delta deposit feeders depth diagenesis distribution dolomite dominant zone drusy Ecology environment environmental example facies factors fauna faunal dominance Figure Foraminifera forms fossil record genera Geol geologic growth GULF OF MEXICO habitat Hanzawaia indicate interpretation interstitial invertebrates lagoon larvae layer ligament limestones living marine ment micrite Mississippi Mobile Bay mollusks morphology mosaic Nonionella numbers of species occur oolite organic matter outer paleoecology particles pelecypods PENSACOLA PENSACOLA BAY Petrol Plate preservation recrystallization reef replacement rhomb rocks Rosalina samples sand sedimentary sediments shallow silt skeletal solution specimens stratigraphic Streblus structures substrate surface suspension feeders taxonomic tion total benthonic population trace fossils types valves variables