Data from: Pyric herbivory in a temperate European wood-pasture system
Dokumentationsfiler
Dokumentationsfiler
Citering och åtkomst
Citering och åtkomst
Tillgänglighetsnivå:
Skapare/primärforskare:
- Jens Jung - Swedish University of Agricultural Sciences - Department of Applied Animal Science and Welfare
- My Strömgren - Swedish University of Agricultural Sciences
Forskningshuvudman:
Diarienummer hos huvudman:
- SLU.ess.2024.4.4.IÄ-1
Data innehåller personuppgifter:
Nej
Citering:
Språk:
Metod och utfall
Metod och utfall
Tidsperiod(er) som undersökts:
Arter och taxon:
Datainsamling - Physical measurements and tests
Datainsamling - Physical measurements and tests
Insamlingsmetod:
Physical measurements and tests
Beskrivning av insamlingsmetod:
Measurement of fuel heights and fire cover. Fuel height was measured by using a folding ruler to measure the height (cm) of the majority (80%) of the dry grass swards in nine evenly distributed points. These nine measurements was then avareaged to a mean for each plot. Fire coverage was measured by a visual evaluation right after each burning took place and was measured in percent of the whole plot that was burned.
Tidsperiod(er) för datainsamling:
2015-04-01 - 2020-04-30
Datainsamlare:
- Swedish University of Agricultural Sciences
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ROR
Datainsamling - Field observation
Datainsamling - Field observation
Insamlingsmetod:
Field observation
Beskrivning av insamlingsmetod:
Inventory of plant species. In two randomly chosen points in each plot, we put out a 45x60 cm quadrant and noted all herbaceous species and their coverage in percentage of the quadrants. To evaluate differences in vegetation structure among treatments further, we classified the species found according to the following plant life-forms: hemicryptophytes, phanerophytes (large shrubs and trees) and chamaephytes (dwarf shrubs, such as Vaccinium spp.). Hemicryptophytes were further subdivided into graminoids, forbs and ferns.
Tidsperiod(er) för datainsamling:
2015-04-01 - 2020-09-30
Datainsamlare:
- Swedish University of Agricultural Sciences
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ROR
Datainsamling - Field observation
Datainsamling - Field observation
Insamlingsmetod:
Field observation
Beskrivning av insamlingsmetod:
Data collection using camera traps. The videos were analysed for both visitation (defined as the head located within the subplot boundaries) and grazing (defined as the head positioned close to the ground within the subplot boundaries). The total time in seconds spent by cattle on each activity (visitation and grazing) in each subplot (fire+herbivory and herbivory) per 1-minute video was recorded.
Tidsperiod(er) för datainsamling:
2015-05-01 - 2015-04-30
Datainsamlare:
- Swedish University of Agricultural Sciences
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ROR
Geografisk täckning
Geografisk täckning
Geografisk plats:
Geografisk beskrivning:
Studien har utförts i ett västsvenskt landskap.
Administrativ information
Administrativ information
Ansvarig institution/enhet:
Institutionen för sydsvensk skogsvetenskap
Finansiering
Finansiering
Finansiär:
- Hasselblad Foundation
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ROR
