Description | Spatial | Attributes |
Observation Plots for butterflies
Abstract From 1920 to 1941, Arnold Pictet conducted a rare, elaborate study of butterflies in the Swiss National Park. BESSON (1998), BOUCHARD & MACHEREZ (2001) and PASCHE (2005) recently updated Pictet’s records on diurnal Lepidoptera, proposing a network of reference plots for a long-term population study. The three studies are based on a precise, reproducible sampling method; they also permit to trace population dynamics since 1942.
Status Geometry: Complete Status Data: Missing (A. Pasche will finish her PhD in 2010 and turn the data in then)
ground condition
For scientific use
Rauminformation, Schweizerischer Nationalpark, Chastè Planta-Wildenberg
Schweizerischer Nationalpark, Chastè Planta-Wildenberg
+/- 1m
+/- 1m
Internal feature number.Definition Source:
ESRI
Feature geometry.Definition Source:
ESRI
numeric IdentificationDefinition Source:
SNP
SNP
Northing CH1903Definition Source:
ESRI
Easting CH1903Definition Source:
ESRI
Northing CH1903+_LV95Definition Source:
ESRI
Easting CH1903+_LV95Definition Source:
ESRI
Techniqual informations about the survey (Type of GPS if known)Definition Source:
SNP
Parameters measured during each field campaign (if the same)Definition Source:
SNP
Year of construction/installation of the observation plotDefinition Source:
SNP
Person who constructed/installed the installation plot. for the today's responsible project leader, see contact detailsDefinition Source:
SNP
Institution under which the plot has been installed. for the today's responsible institution, see contact detailsDefinition Source:
SNP
Year of first useDefinition Source:
SNP
Time intervall between observationsDefinition Source:
SNP
SNP
SNP
cross-reference to other projects realised in the same plotDefinition Source:
SNP
remarksDefinition Source:
SNP
Moss plot nr. 13 was destroyed 1960 during the construction of a water pipe for Hotel Il Fuorn. As a substitution, Ochsner established a transect with 5 plots close to Il Fuorn.