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pro vyhledávání: '"L. T. Wasserthal"'
Autor:
L. T. Wasserthal
Publikováno v:
Botanica Acta. 110:343-359
The pollination process of the extremely long-spurred orchids Angraecum sesquipedale and A. sororium is described and documented here for the first time. The pollinaria and viscidia load was examined in moths captured in central and south Madagascar.
Autor:
V. Martischonok, Joachim Erler, Otto Vostrowsky, Doris Schäfer, F. Kern, L. T. Wasserthal, W. Garbe, Hans‐Jürgen Bestmann
Publikováno v:
Experientia. 48:610-613
By means of gas chromatographic and mass spectroscopic methods, and combined GC-electroantennogram and electrosensillogram techniques, (E)-11-hexadecenal and (10E, 12E)-10,12-hexadecadienal [(E,E)-bombykal is also the main constituent of the pheromon
Autor:
W. Wasserthal, L. T. Wasserthal
Publikováno v:
Marine Biology. 22:341-345
Colonies of hydroid polyps of the genus Eudendrium Ehrenberg release planula larvae with a high yolk content. Immediately after hatching, they begin to excrete a slime rope. In the presence of water movements, larvae hatching simultaneously tend to j
Autor:
L. T. Wasserthal
Publikováno v:
Experientia. 32:577-579
Haemolymph in certain Lepidoptera at rest is periodically transported from the anterior body to the abdomen and reversed by the coordinated activity of the heart, the accessory pulsatile organs and the abdomen. This oscillatory haemolymph transport i