DOI: 10.16904/envidat.471
title: Sample plot inventory data form the Parc Naturel du Jorat

description: The Jorat is one of the largest continously forested areas in the Swiss Plateau. On a forested area of 778 ha, the Parc Naturel du Jorat (PNJ), a periurban parc, has been established in 2022. To document the initial state of the forest within the perimeter of the PNJ, a sample plot inventory (SPI) was carried out on 132 sample plots (SP) in winter 2021/22. 
This dataset contains results from this sample plot inventory. It consists of the following files: 
- results_trees.csv: Results for or living and dead trees. 
- results_regeneration.csv: Results for trees with DBH - 7.0 cm, assessed in three height classes. 
- results_lying_deadwood.csv: Results for lying deadwood, assessed no three line transects 
- results_trems.csv: Results for occurence of tree related microhabitats (TreMs) 
- results_habitat_trees.csv: Results for occurence / densities of trees carrying at least one TreM or with a DBH -= 80 for living trees or -= 36 cm for dead trees respectively. 
- lookup.csv: Contains lookup tables which describe the respective results in-depth. 
- data_description.pdf: Briefly describes the datasets mentioned above.
description: Resource Title: Results trees
 Size: 494778 bytes
 Format: application/vnd.ms-excel
 URL: https://www.envidat.ch/dataset/b91d79a0-616c-4f60-9a51-b74c9384e0d6/resource/008f44a9-3aa7-4cb6-a69c-f11bbd63c8e7/download/results_trees.csv
 Description: The file results_trees.csv contains results of living, standing and lying and dead standing
trees as well as for stumps (trees found on the plot but broken / cut below 1.3 m).
description: Resource Title: Results regeneration
 Size: 6112 bytes
 Format: application/vnd.ms-excel
 URL: https://www.envidat.ch/dataset/b91d79a0-616c-4f60-9a51-b74c9384e0d6/resource/db868a5f-c640-4346-ac88-10e1b7052dba/download/results_regeneration.csv
 Description: The file results_regeneration.csv contains results of the regeneration survey.
description: Resource Title: Results lying deadwood
 Size: 2436 bytes
 Format: application/vnd.ms-excel
 URL: https://www.envidat.ch/dataset/b91d79a0-616c-4f60-9a51-b74c9384e0d6/resource/c8f653da-6b07-4949-a7c7-19f9ae1b51e0/download/results_lying_deadwood.csv
 Description: The file results_lying_deadwood.csv contains results of the lying deadwood survey.
description: Resource Title: Results habitat trees
 Size: 1098 bytes
 Format: application/vnd.ms-excel
 URL: https://www.envidat.ch/dataset/b91d79a0-616c-4f60-9a51-b74c9384e0d6/resource/5f308438-a867-4aa0-8e2d-1e8d1f65c423/download/results_habitat_trees.csv
 Description: The file results_habitat_trees.csv contains results for the number of habitat trees.
description: Resource Title: Results TreMs
 Size: 9840 bytes
 Format: application/vnd.ms-excel
 URL: https://www.envidat.ch/dataset/b91d79a0-616c-4f60-9a51-b74c9384e0d6/resource/93a5dba0-ae68-482d-bb87-5f5c62538cf3/download/results_trems.csv
 Description: The file results_trems.csv contains results for the density of TreMs per ha.
description: Resource Title: Lookup
 Size: 9034 bytes
 Format: application/vnd.ms-excel
 URL: https://www.envidat.ch/dataset/b91d79a0-616c-4f60-9a51-b74c9384e0d6/resource/6e728238-c52f-4b72-ae3f-a5109aefbd72/download/lookup.csv
 Description: The file lookup.csv contains description for the values shown in the 5 result tables.
description: Resource Title: Data description
 Size: 102082 bytes
 Format: application/pdf
 URL: https://www.envidat.ch/dataset/b91d79a0-616c-4f60-9a51-b74c9384e0d6/resource/f3201ed0-992c-4d3d-a460-1fa1ce4478a0/download/description_envidat.pdf
 Description: This document briefly describes the datasets.