The Upland Heath Swamps Plot Network Fire History Data Package records the history of fire across 54 established swamp monitoring sites in upland swamps scattered throughout the study area (Keith and Myerscough 1993). The fire history prior to the establishment of plots in 1983 has been compiled from records and maps held by Sydney Catchment Authority and the National Parks and Wildlife Service including wildfires and prescribed burns (Keith et al. 2006). Since 1982, fire occurrences on the plots have been verified by personal observations (David Keith). Spatial distributions of upland swamp vegetation was interpreted visually from aerial photography flow in 1960 and 1998, and the data were digitally captured and stored. The Upland Heath Swamps Plot Network research plots were established in 1983. A synopsis of related data packages which have been collected as part of the Upland Heath Swamps Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/upland-heath-swamps.

This package contains floristics data collected at sites of soil probe surveys in Dharawal National Park in 2018. The presence or absence of a variety of plant species was noted across a series of quadrats and tallied to produce frequency scores for each species. The Upland Heath Swamps Plot Network research plots commenced in 1983 and have been revisited in 2004, 2009 and again in 2014. A synopsis of related data packages which have been collected as part of the Upland Heath Swamps Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/upland-heath-swamps.

These data represent the entire collection of vegetation floristics and structure data for the Upland Heath Swamps Plot Network. This package contains information on the vegetation species present in 54 established swamp monitoring sites in upland swamps scattered throughout the study area (Keith and Myerscough 1993). The Upland Heath Swamps Plot Network research plots commenced in 1983 and have been revisited in 2004, 2009 and again in 2014. A synopsis of related data packages which have been collected as part of the Upland Heath Swamps Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/upland-heath-swamps.

The Upland Heath Swamps Plot Network Vegetation (Structure and Floristics) Data Package contains information on the vegetation structure and species present in 54 established swamp monitoring sites in upland swamps scattered throughout the study area (Keith and Myerscough 1993). Each site is sampled in nine combinations of moisture-by-vegetation structure strata. The Upland Heath Swamps Plot Network research plots commenced in 1983 and have been revisited in 2004, 2009 and again in 2014. A synopsis of related data packages which have been collected as part of the Upland Heath Swamps Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/upland-heath-swamps.