-
Date submitted2013-07-02
-
Date accepted2013-09-09
-
Date published2014-03-17
Identification of degradation of soil and vegetable communities testing technogenic loading on materials of space shooting
- Authors:
- D. S. Korelskii
The basic principles on the use of satellite images of different resolution to assess the state of natural soil and plant communities with severe human impacts, primarily atmospheric. Researchers give now various signs of change of qualitative and quantitative structure of vegetation under technogenic loading. However all of them have essential shortcomings that demands continuation of researches in the field for the purpose of increase of reliability of allocation of zones of a breaking of plant communities in an operative mode.
-
Date submitted2009-09-26
-
Date accepted2009-11-01
-
Date published2010-06-25
Innovational communities
- Authors:
- M. I. Mikeshin
The paper collects some widely discussed ideas about special communities and their abilities to produce essential innovations.
-
Date submitted2008-10-04
-
Date accepted2008-12-23
-
Date published2009-12-11
Importance of taphonomic researches for solution of biotopes and ecological-facial ostracod communities of some Silurian and lower devonian ostracoda from the South Tien Shan
- Authors:
- E. D. Michailova
Importance of taphonomic researches of ostracod remains from the Middle Paleozoic deposits of the South Tien Shan for solution of ecological-facial and biostratigraphical problems is demonstrated. The allochthonous and subautochthonous ostracod burials of some Silurian and lower Devonian stratigraphic units from the South Tien Shan are described. Six stable pattern types of ecological-facial ostracod communities, connected with different paleoenvironments are presented. The development of communities is traced through lower Silurian and lower Devonian.