. Animal Ecology. Animal ecology. iCS^fe FIG 8-5 Early crustose lichen, foliose lichen, and moss stages on rock with ferns in a crev ice (cou rtesy Rundus). and forest. The species composition of each stage varies with the chemical nature of the rock, the pre- vailing climate, and the locality. In the first stage, various kinds of lichens com- pete for a foothold, but crustose types usually pre- cede foliaceous types. Mosses and such fruticose lichens as Cladonia follow foliaceous lichens; or may initiate the sere, telescoping the earlier lichen stages (Keever, Costing, and Anderson 1951)


. Animal Ecology. Animal ecology. iCS^fe FIG 8-5 Early crustose lichen, foliose lichen, and moss stages on rock with ferns in a crev ice (cou rtesy Rundus). and forest. The species composition of each stage varies with the chemical nature of the rock, the pre- vailing climate, and the locality. In the first stage, various kinds of lichens com- pete for a foothold, but crustose types usually pre- cede foliaceous types. Mosses and such fruticose lichens as Cladonia follow foliaceous lichens; or may initiate the sere, telescoping the earlier lichen stages (Keever, Costing, and Anderson 1951). FIG. 8-6 (a) a tardigrade, Echiniscu: oibounae, occurring in moss, possessing long filaments (Heinis 1910). (b) ant-lion adult (Shelford 1913). "f. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Kendeigh, S. Charles (Samuel Charles), 1904-. Englewood Cliffs, N. J. , Prentice-Hall


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Keywords: ., bookcentury1900, bookcollectionbiodive, booksubjectanimalecology