(Table 4a) Assumed asexual regeneration events in aspen (Populus tremula) related to climatic and biotic factors for the period 1916–2009

DOI

The annual number of trees (total n = 160) assumed to have arisen by asexual regeneration was related to: (1) summer temperature (mean = 10.0 °C, SE = 0.14); (2) summer precipitation (mean = 84 mm, SE = 3.46); (3) moth damage to birch, possibly affecting aspen asexual reproduction and survival; high positive values point to increased damage (mean = -0.03 negative birch-minus-pine indices, SE = 0.03).

Identifier
DOI https://doi.org/10.1594/PANGAEA.841217
Related Identifier https://doi.org/10.1594/PANGAEA.841218
Related Identifier https://doi.org/10.1657/1938-4246-42.3.362
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.841217
Provenance
Creator Van Bogaert, Rik; Jonasson, Christer; De Dapper, Morgan; Callaghan, Terry V
Publisher PANGAEA
Publication Year 2010
Rights Creative Commons Attribution 3.0 Unported; https://creativecommons.org/licenses/by/3.0/
OpenAccess true
Representation
Resource Type Dataset
Format text/tab-separated-values
Size 140 data points
Discipline Earth System Research
Spatial Coverage (18.900 LON, 68.400 LAT); Torneträsk, Sweden
Temporal Coverage Begin 1916-01-01T00:00:00Z
Temporal Coverage End 1997-01-01T00:00:00Z