Description
Field observation by members of the Aargau Association for Nature Conservation. Wet biotopes - lakes, ponds, etc. - spread over the entire cantonal area were examined. The geographical and biological description of the wetlands as well as the estimates of the population sizes of the occurring amphibian species were recorded. Processing in spring during the spawning season. Survey period 1991 - 1992.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| ch_ag_geo_alg_amphibien92 | Unknown | Open resource | |
| AGIS Direct Download | Unknown | Open resource |