3 datasets found

  • Novel methods to correct for observer and sampling bias in presence-only species distribution models

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    Aim: While species distribution models (SDMs) are standard tools to predict species distributions, they can suffer from observation and sampling biases, particularly presence-only...

    Last updated: February 13, 2023

    • ZIP
    • background-data
    • cluster
    • covariate-correction
    • environmental-stratification
    • independent-dataset
    • plant-species
    • point-process-model
    • random-stratified-sampling
    • survey-effort
    • target-group
  • Photos of vegetative and reproductive parts of 560 vascular plant species taken in all biogeographic regions of Switzerland

    EnviDat: the Environmental Data Portal
    Education, culture and sport

    This data set contains roughly 5600 photographs of plants and plant parts from 153 sites recorded in all major biogeographic regions of Switzerland using smartphone cameras. Image...

    Last updated: July 21, 2025

    • ZIP
    • photo
    • plant-species
    • species-observations
    • testing
    • vascular-plants
  • Phenological observations

    Federal Office of Meteorology and Climatology MeteoSwiss
    Regions and cities, Environment

    Phenophases of 26 plant species. On the basis of this information, it is possible to investigate the impact of climate change on the vegetation.

    Last updated: May 20, 2025

    • CSV
    • SERVICE
    • meteorological-geographical-features
    • atmospheric-conditions
    • air
    • tree
    • plant-species
    • broad-leaved-tree
    • climate
    • fruit-tree
    • coniferous-tree
    • climatology
    • biology
    • fsdi-federal-spatial-data-infrastructure
    • opendata
    • phenology