Eucalyptus Seedling Survival and Sediment Salinity Under Managed Flooding, 2006-2008

Gillis J Horner's dataset tracks 480 Eucalyptus camaldulensis seedlings planted in 24 plots across six ephemeral creeks in September 2006. Seedling survival and height were measured eight times over 609 days, and sediment salinity was sampled in spring 2007. The study involved managed flooding of three creeks and controlled browsing treatments.

Use Cases

• Modeling seedling survival probability based on flooding duration and depth mentioned in the description
• Analyzing growth rate trends over two austral summers from repeated height measurements
• Correlating sediment salinity levels with seedling mortality in different browsing treatments
• Studying the impact of artificial flooding on plant establishment in ephemeral creek systems

Strengths

• 480 seedlings tracked across 24 plots provide a substantial sample size for analysis
• Eight repeated measurements over 609 days offer longitudinal data on survival and growth
• Experimental design includes controlled variables: managed flooding (0.4–0.7 m depth) and mammal herbivore exclusion

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment
• Last update date is unknown; freshness unverified

Provenance

Source

Gillis J Horner via paperswithcode

Collection Method

Field experiment involving planting seedlings, implementing flooding and browsing treatments, and collecting physical measurements and sediment samples.

Time Range

September 2006 to June 2008

Geography

Ephemeral creeks, likely in a Murray River floodplain region (seed source ca 80 km downstream from study area)