Salix phenology

2008-06-04 → 2023-09-25 Greenland Ecosystem Monitoring CC BY-SA 4.0

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 moisture at the site and altitude. The number of catkins is counted on a weekly basis diveded into the number of buds, catkins (males/females) and senescent catkins/females with hair. Total flowering is counted once per year, at peak flowering. For further details, please refer to the newest BioBasis manual available at the website.

Data and Resources

This dataset has no data

Additional Info

Field	Value
Source	https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844
Version	1
Citation	Read the documentation, GEM terms of use and how to cite: https://data.g-e-m.dk/guides. Please get in touch with the GEM secretariat if you need help to cite correctly.
Temporal coverage	2008-06-04 → 2023-09-25
Spatial coverage	64.13°N, -51.38°E
Variable measured	Date (Date) Date of census https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Date Photo_no (Text) Photo ID https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Photo_no Plot (Text) Plot ID https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Plot Section (Text) Section ID https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Section Latitude (Number) Latitude of corner of plot section https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Latitude Longitude (Number) Longitude of corner of plot section https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Longitude Snow (%) Snow coverage (%) of section https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Snow Cloud_cover (X/8) Estimated cloud cover ranging 0 (clear skies) to 8 (overcast) https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Cloud_cover Buds (Number) Number of buds in section https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Buds Male_flowers (Number) Number of male catkins in section https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Male_flowers Female_flowers (Number) Number of female catkins in section https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Female_flowers Seed_hairs (Number) Number of female catkins with seed hairs in section https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Seed_hairs Sum_Male (Number) Sum of all male catkins in section https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Sum_Male Sum_Female (Number) Sum of all female catkins (incl. catkins with seed hairs) in section https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Sum_Female Remarks (Text) Remarks https://data.g-e-m.dk/datasets/10.17897/5E9Y-7844#column=Remarks
Publisher	Greenland Ecosystem Monitoring