Stability and characteristics of spatial description parameters for nematode populations
The parameters of Taylor's Power Law (s(2) = am(b)) relating variance (s(2)) to mean population level (m) were acceptably stable in different fields with similar cropping systems. Values of both a and b parameters varied with nematode species. The value of a was a function of sample size (numbe...
| Veröffentlicht in: | Journal of nematology. - 1969. - 22(1990), 4 vom: 16. Okt., Seite 427-39 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , |
| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
1990
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| Zugriff auf das übergeordnete Werk: | Journal of nematology |
| Schlagworte: | Journal Article Taylor's Power Law economic threshold management decision precision risk |