Digitale Medien
[s.l.]
:
Nature Publishing Group
Nature
177 (1956), S. 282-283
ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] A population of a mobile species is conceived to be in dynamic balance, numbers lost by emigration being replaced by immigration. When the distribution of a population has been affected by the application of insecticides, these two processes operate side by side to modify the environment in which ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/177282a0
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