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Northern range species
Data on flowering in species at their northern distributional range. For further details, please refer to the newest BioBasis manual available at the website. -
Eriophorum total count
Annual data on the total flower production in permanent Eriopherum plots. For further details, please refer to the newest BioBasis manual available at the website. -
Dryas total count
Annual total flower production in permanent Dryas plots. For further details, please refer to the newest BioBasis manual available at the website. -
Dryas phenology
Weekly data on flowering phenology in permanent Dryas plots. For further details, please refer to the newest BioBasis manual available at the website. -
Cassiope total count
Annual total flower production in permanent Cassiope tetragona plots. For further details, please refer to the newest BioBasis manual available at the website. -
Cassiope phenology
Weekly data on flowering phenology in permanent Cassiope tetragona plots. For further details, please refer to the newest BioBasis manual available at the website. -
Bryophyte diversity
Survey of bryophyte diversity in Zackenberg (2009) and Kobbefjord (2010). For further details, please see Hassel, K., Prestø, T., and Schmidt, N.M. (2012). Bryophyte diversity... -
Berry counts
Annual estimates of total flowering and berry production in permanent berry plots. For further details, please refer to the newest BioBasis manual available at the website. -
Total count (Eriophorum angustifolium, Loiseleuria procumbens, Salix glauca,...
Total flowering count Salix Glauca, Eriophorum Angustifolium, Silene Acaulis, Loiseleuria Procumbens. For further details, please refer to the newest BioBasis manual available... -
Soil temperature in carbondioxide flux plots
Soil temperature in carbondioxide flux plots (depth: 3-5 cm). For further details, please refer to the newest BioBasis manual available at the website. -
Silene phenology
For Silene acaulis four observation plots were established in order to cover the ecological amplitude of the species with respect to duration of snow cover, difference in soil... -
Salix phenology in carbondioxide flux plots
The reproductive phenology of Salix glauca is followed in all plots. The total number of catkins in each carbon flux plot is counted on a weekly basis diveded into the number of... -
Salix phenology
For Salix glauca four observation plots were established in order to cover the ecological amplitude of the species with respect to duration of snow cover, difference in soil... -
Plot NDVI (discontinued)
The progression in the vegetation greenness (Normalized Difference Vegetation Index; NDVI) is followed in the plant phenology plots on a weekly basis. NDVI is measured by a Crop... -
Plot NDVI
The progression in the vegetation greenness (Normalized Difference Vegetation Index; NDVI) is followed in the plant phenology plots on a weekly basis. NDVI is measured by a... -
Pinpoint analyses in carbondioxide flux plots
Pinpoint analyses data are done every 5 years in the carbon flux measurement plots. First time in 2017. For further details, please refer to the newest BioBasis manual available... -
NERO line Raunkiaer
The NERO line is a permanent vegetation transect crossing all the dominating vegetation types found in the study area. For information on Raunkiaer Circle data, please refer to... -
NERO line NDVI (discontinued)
The NERO line is a permanent vegetation transect crossing all the dominating vegetation types found in the study area. The progression in the vegetation greenness (Normalized... -
NDVI in carbondioxide flux plots
The progression in the vegetation greenness (Normalized Difference Vegetation Index; NDVI) is followed weekly. NDVI is measured with a handheld SpectroSense 2+ system. For... -
Microclimate in phenology plots
Microclimate (soil moisture: -6 cm, and temperature: -6, 2, 15 cm). For further details, please refer to the newest BioBasis manual available at the website.
