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Einige bemerkungen über die pollenführung der Braunkohlengrube “Maria Theresia”, Herzogenrath 16
Meulenkamp, J.E..
The pollenflora of the browncoal mined in the quarry “Maria Theresia”, Herzogenrath, Western Germany has been investigated. Samples were taken along a section of 12.50 meters at intervals of 50 centimeters. Identifications were made on the basis of form-genera and form-species; this working method gives a broad information on pollen types, but does not relate the fossil pollen types primarily to recent plant taxa. Pollen types which are considered to belong to Betulaceae/Myricaceae make up the biggest part of the pollen assemblages. The construction of a “Composite diagram” for Betulaceae/Myricaceae proved to be useful and might give a better idea on paleoecologic conditions. The stratigraphic position of the browncoal examined is thought to be Lower...
Tipo: Article / Letter to the editor
Ano: 1966 URL: http://www.repository.naturalis.nl/record/534816
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Über einige fossile Palmenartige Hölzer aus den Östlichen Niederlanden 16
Burgh, J. van der; Meulenkamp, J.E..
A study was made of the structure of 32 fossil palmlike wood samples, found in diluvial sands in the East of the Netherlands. 27 of them proved to belong to four species of Palmoxylon; two of them are described as new. Five samples belong to a palmroot structure newly described here.
Tipo: Article / Letter to the editor
Ano: 1966 URL: http://www.repository.naturalis.nl/record/535037
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