|
|
||||||||
ABSTRACT
Two soil catenas of the Coastal Plain of North Carolina were studied. The older catena formed in feldspathic sediments and the wetter members have fragipans and bisequal profiles. The younger catena formed in quartz-rich sediments and fragipans are absent in most soils. The younger catena has finer textured B horizons and thinner sola than comparable members of the older catena. The moderately well-drained members of the two catenas are similar.
1 Published with the approval of the Director of the North Carolina Agr. Exp. Sta., Raleigh, N. C., as Paper no. 2456 in the Journal Series. Joint contribution of the North Carolina Exp. Sta. and the Soil Conservation Service, USDA, as part of a soilgeomorphic research project. Appreciation is expressed for support of this study by the National Science Foundation under grants G6592 and GP 477. Based in greater part on the Ph.D. thesis of the senior author.
2 Soil Scientists, Soil Survey Investigations, Soil Conservation Service, Raleigh, N. C. Senior author is presently at the Soil Survey laboratory, Riverside, Calif. and was formerly Graduate Research Assistant, Department of Soil Science, North Carolina State University, Raleigh, N.C.
3 Department of Soil Science, North Carolina State University, Raleigh, N.C.
Received for publication November 6, 1967. Accepted for publication February 15, 1968.
| HOME | HELP | FEEDBACK | SUBSCRIPTIONS | ARCHIVE | SEARCH | TABLE OF CONTENTS |
| The SCI Journals | Agronomy Journal | Crop Science | |||
| Journal of Natural Resources and Life Sciences Education |
Vadose Zone Journal | ||||
| Journal of Plant Registrations | Journal of Environmental Quality |
The Plant Genome | |||