AEOLIAN LANDFORMS
type: Concept

PARABOLIC DUNE
type: Concept

CRESCENTIC (BARCHAN/TRANSVERSE) DUNE
type: Concept

STAR DUNE
type: Concept

DOME DUNE
type: Concept

LONGITUDINAL/LINEAR DUNE
type: Concept

DUNES
type: Concept
change note: 2013-03-05 09:16:39.0 [tbs1979] Insert Concept add narrower relation (DUNES [e43473a1-4392-48e3-9e56-8a4dcad8d7a2,82827] - LONGITUDINAL/LINEAR [db2d6cfb-70c3-4568-99a0-a25b3c3879dd,82831]);
change note: 2013-03-05 09:16:53.0 [tbs1979] Insert Concept add narrower relation (DUNES [e43473a1-4392-48e3-9e56-8a4dcad8d7a2,82827] - STAR [ce087840-ec71-4575-bca9-e807151cc376,82833]);
change note: 2013-03-05 09:15:51.0 [tbs1979] Insert Concept add narrower relation (DUNES [e43473a1-4392-48e3-9e56-8a4dcad8d7a2,82827] - CRESCENTIC (BARCHAN/TRANSVERSE) [5c80c047-c02e-4c15-83ac-26b8b1a8f114,82829]);
change note: 2013-03-22 09:26:46.0 [tbs1979] insert Definition (id: null text: A hill of sand built by aeolian processes. Dunes occur in different forms and sizes, formed by interaction with the wind. Most kinds of dunes are longer on the windward side where the sand is pushed up the dune and have a shorter "slip face" in the lee of the wind. language code: en);
change note: 2013-03-05 09:17:08.0 [tbs1979] Insert Concept add narrower relation (DUNES [e43473a1-4392-48e3-9e56-8a4dcad8d7a2,82827] - DOME [d5ff7545-0eec-4cad-90a5-019e03cdac47,82835]);
change note: 2013-03-05 09:17:24.0 [tbs1979] Insert Concept add narrower relation (DUNES [e43473a1-4392-48e3-9e56-8a4dcad8d7a2,82827] - PARABOLIC [4cce9a44-da57-4169-b89f-6b1460fcedb9,82837]);
change note: 2013-03-05 09:09:45.0 [tbs1979] Insert Concept add broader relation (DUNES [e43473a1-4392-48e3-9e56-8a4dcad8d7a2,82827] - EOLIAN LANDFORMS [26637389-f4f6-47a0-9c3d-17e93ab99dea,64129]);
definition: A hill of sand built by aeolian processes. Dunes occur in different forms and sizes, formed by interaction with the wind. Most kinds of dunes are longer on the windward side where the sand is pushed up the dune and have a shorter "slip face" in the lee of the wind.
in scheme: sciencekeywords