Dataset specification
- Title: BioBasis Nuuk - Vegetation - Salix phenology and total count in carbon-flux plots
- Description: 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 buds, catkins (male and female) and senescent catkins. Carbon flux plots are manipulated in 3 different ways: Control (C), increased Temperature (T) and Shade (S). For further details, please refer to the newest BioBasis manual available at the website. Vegetation:Vegetation BioBasis Nuuk:The BioBasis programme monitors the dynamics of organisms and biological processes in the terrestrial and limnic ecosystems at Zackenberg and Nuuk. The BioBasis programme plays a central role in the development and implementation of the Circumpolar Biodiversity Monitoring Programme (CBMP) http://www.caff.is/monitoring across the Arctic.
- DOI: 10.17897/SEFC-5E86 - https://doi.org/10.17897/SEFC-5E86
- Location/site: Permanent plots - -51.38, 64.13 (lon-lat wgs84)
- Date span of the dataset: 2008-06-06 - 2022-08-29
Data originator, license and how to download the dataset
The dataset is a product of the Greenland Ecosystem Monitoring program (GEM): https://grid.ac/institutes/grid.507580.f. It is free and open data, licensed with terms of use under the Creative Commons CC-BY-SA license: https://creativecommons.org/licenses/by-sa/4.0/ When downloading you will automatically get a terms of use document, describing how to cite the data and other important information.
Download the dataset via this link (registration needed): http://data.g-e-m.dk/log-in/data-tables?doi=10.17897/SEFC-5E86
Variables measured / columns in dataset
| ID | Name | Unit | Data Type | Description |
|---|---|---|---|---|
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Date | Date | Date | Date | Date of census |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Photo_no | Photo_no | Text | Text | Photo ID |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Plot | Plot | Text | Text | Plot ID |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Treatment | Treatment | Text | Text | Plot treatment |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Snow | Snow | % | Number | Snow coverage (%) of plot |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Buds | Buds | Number | Number | Number of buds in plot (if distribution between inside and outside frame is unknown) |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Seed_hairs | Seed_hairs | Number | Number | Number of female catkins with seed hairs in plot (if distribution between inside and outside frame is unknown) |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Total | Total | Number | Number | Total production in plot (buds, male and female catkins, and scenesent catkins) |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Remarks | Remarks | Text | Text | Remarks from the field observer(s) |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Buds_outside | Buds_outside | Number | Number | Number of buds in plot outside frame |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Buds_inside | Buds_inside | Number | Number | Number of buds in plot inside frame |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Seed_hairs_inside | Seed_hairs_inside | Number | Number | Number of female catkins with seed hairs in plot inside frame |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Seed_hairs_outside | Seed_hairs_outside | Number | Number | Number of female catkins with seed hairs in plot outside frame |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Male_flowers | Male_flowers | Number | Number | Number of male catkins in plot |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Female_flowers | Female_flowers | Number | Number | Number of female catkins in plot |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Male_flowers_inside | Male_flowers_inside | Number | Number | Number of male catkins in plot inside frame |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Female_flowers_inside | Female_flowers_inside | Number | Number | Number of female catkins in plot inside frame |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Male_flowers_outside | Male_flowers_outside | Number | Number | Number of male catkins in plot outside frame |
| http://data.g-e-m.dk/datasets?doi=10.17897/SEFC-5E86&column=Female_flowers_outside | Female_flowers_outside | Number | Number | Number of female catkins in plot outside frame |