Page 180 - หนังสือ สัตว์หน้าดิน นิเวศวิทยาและการใช้ประโยชน์

ดัชนี 161

Corophium, 15 Ekman grab, 104, 108 free-living nematode, 17

correlation coefficient, Ellobiidae, 47 Freshwater habitats, 28
118 Ephemera, 35, 39 freshwater mussel, 5, 14

cosmopolitan species, epifauna, 2, 46, 56 fungal material, 19

140 Epifauna, 13, 97, 103, 104 Ganonema, 35, 39
crayfish, 9 Esanthelphusa dugastic, gastrovascular cavity, 79

Crustacea, 28, 37, 156 144, 145 ghost crabs, 59, 71

crustacean debris, 19 Estuarine habitat, 40 giant freshwater prawn, 5
Cyclops, 70 estuary, 13 Glycera, 20, 21, 46, 71

cypridinid ostracods, 24 Euclymene, 26 Glyceridae, 20, 72

Daphnia, 70 eukaryotic, 64 Glycerine, 114
Decapoda, 28, 37 Euphaeidae, 36, 39 Grabs, 104

deposit feeders, 24, 45, Eupleura, 21 grapsid crab, 5, 11

46, 68, 95 Euryhaline, 42, 58 grazing food webs, 7
Dero, 28, 29 evaporative cooling, 52, green mussel, 5, 13

detrital food webs, 7 57, 83 grouper, 2

detritus feeders, 24, 25, Evenness Index, 117 hadal zone, 54
45, 68, 69, 95 fan worms, 68 hard substrates, 55

Diadema, 18 Fan worms, 22 harpacticoid copepod,

diatoms, 1, 19 feathered setae, 70 17, 46, 64
diffusion, 78 feeding adaptations, 64 heart urchins, 25, 60

dinoflagellates, 1 fiddler crabs, 11 Hemipodus borealis, 20

Diopatra, 16, 24 filamentous algae, 19 Heptageniidae, 35, 39
Diptera, 28, 34, 137 Filopaludina, 28, 29, 36, herbivores, 18, 19, 64,

dissolved nutrients, 9 146 65, 95

dissolved oxygen, 30 filter feeders, 22, 45, 46, hermaphrodites, 87, 141
Diversity Indices, 115 66, 67, 68 Heteromastus, 12, 13, 17

Donax wedge shell, 5 flounder, 2 Hexagenia, 37, 39

Dredges, 103 Food webs, 5 homing behavior, 73
Drift net samplers, 111 foraminifera, 1 horizontal distribution,

dry weight, 114, 115 Forcipomyia, 28 48

echinoderms, 74 Formalin, 114 hydraulic system, 105