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This vegetation survey data package comprises standardised vegetation condition measurements, which were first conducted in 2004 and then repeated in 2006, 2007, 2009, 2012, and 2017 using vegetation structure plots (1 m x 1 m, 20 m x 20 m) nested within 1 ha sites. Within the 100 m x 100 m 1 ha survey site, two 20 m x 20 m plots are located along a central transect at the 20–40 m and 60–80 m points. Within each of the 20 m x 20 m plots are four 1 m x 1 m subplots. Plot data are measured in two 20 m x 20 m plots at each site. Ground cover is measured in four 1 m x 1 m subplots located within each 20 m x 20 m plot. Landscape context variables are measured in polygons of 200 m and 500 m radii around each field site. Much of Booderee National Park was burned by wildfire in December 2003. The Jervis Bay Booderee National Park Plot Network was established in 2002 in Booderee National Park in the Jervis Bay Territory, south-eastern Australia. The study location is a floristically diverse area in which fire history has been well-documented over several decades. The plot network’s objectives involve quantifying the inter-relationships between natural disturbance and/or management intervention (including weed and feral animal control and prescribed burning) and the reciprocal changes in vegetation condition and biodiversity response. This particular study forms part of the collection of data packages from the Jervis Bay Booderee National Park Plot Network. A synopsis of related data packages which have been collected as part of the Jervis Bay Plot Network’s full program is provided at https://www.ltern.org.au/index.php/ltern-plot-networks/jervis-bay-booderee-national-park.
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This weather data package comprises weather data for automatic weather stations situated at 13 sites separated by distances of between 5 and 80 km. The weather stations record temperature and rainfall (in 2010, one weather station was set up so that it also began recording wind speed and direction). The air temperature, rainfall, wind speed and wind direction data are recorded in a data logger housed within the instrument stand. The network program uses a core of 12 sites and aims to quantitatively track long-term shifts in biodiversity and ecological processes in relation to key drivers, including unpredictable rainfall and droughts, fire, feral predators and grazing. A synopsis of related data packages which have been collected as part of the Desert Ecology Plot Network's full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/desert-ecology
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This vegetation survey data package comprises standardized vegetation condition measurements which are repeated every three years using the vegetation structure plots (1 m x 1 m, 20 m x 20 m) nested within 1 ha sites. The vegetation survey commenced in August 2002 and much of Booderee National Park was burned by wildfire in December 2003. The Jervis Bay Plot Network was established in 2002 in Booderee National Park in the Jervis Bay Territory, South-eastern Australia. The study location is a floristically diverse area in which fire history has been well-documented over several decades. The plot network’s objectives involve quantifying the inter-relationships between natural disturbance and/or management intervention (including weed and feral animal control and prescribed burning) and the reciprocal changes in vegetation condition and biodiversity response. The Jervis Bay Booderee National Park Plot Network study forms part of the collection of data packages by this plot network. A synopsis of related data packages which have been collected as part of the Jervis Bay Booderee National Park Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/jervis-bay-booderee-national-park.
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The Mallee Plot Network Weather Station Data package contains precipitation data from automatic (Tarawi Homestead, established 1994) and visually monitored weather stations (Tarawi Nature Reserve, Scotia Sanctuary, established 1996-2006). Prior to that time, rainfall records had been maintained since 1941 by visually monitored rain gauge. Four additional visually monitored rain gauges were established in Tarawi NR in January 1997, a further five were established in May 2001, and two were established in Scotia Sanctuary in September 2007. The Mallee Plot Network research plots commenced in 1996 and were revisited annually for 3 years and then on a decadal basis. A synopsis of related data packages which have been collected as part of the Mallee Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/mallee
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This weather data package comprises weather data for automatic weather stations situated at 13 sites separated by distances of between 5 and 80 km. The weather stations record temperature and rainfall (in 2010, one weather station was set up so that it also began recording wind speed and direction). The air temperature, rainfall, wind speed and wind direction data are recorded in a data logger housed within the instrument stand. The network program uses a core of 12 sites and aims to quantitatively track long-term shifts in biodiversity and ecological processes in relation to key drivers, including unpredictable rainfall and droughts, fire, feral predators and grazing. A synopsis of related data packages which have been collected as part of the Desert Ecology Plot Network's full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/desert-ecology
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This Victorian Alpine Plot Network Vegetation Data Package comprises spatial data for vegetation surveys (composition and life-form) in the South-East Highlands, Australia. Twenty 1 metre squared quadrats are situated along each of four varying length permanent transects established on mountain summits. The Alpine Summit plots study, which commenced in 2001, forms part of the collection of data packages by the Victorian Alpine Plot Network. A synopsis of related data packages which have been collected as part of the Victorian Alpine Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/victorian-alpine.
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The Victorian Alpine Plot Network Plot-data Package contains plot-data collected at eighty-nine sites situated in the Australian Alps. Randomly positioned transects are situated within sites rather than ‘plots’ sensu stricto. The number of transects within sites, and sampling frequency varies from annual to decadal, depending on site and purpose. This is part of a much larger dataset that spans from 1944, when plot were set up to document long-term changes in ecosystem composition and structure in relation to disturbance (see methods for more information). The Victorian Alpine Plot Network research plots are revisited on a 2-10 years basis. A synopsis of related data packages which have been collected as part of the Victorian Alpine Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/victorian-alpine
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The Victorian Alpine Plot Network vegetation data package contains vegetation data collected at a sub-set of the 481 long term monitoring plots which have been established in Australian Alps and in Tasmania. The sampling regime within the Victorian Network generally consists of multiple randomly positioned transects within sites, (rather than ‘plots’ sensu stricto), with each site, and/or transect geo-located. Point quadrats are taken at fixed intervals along each transect. The number of transects within sites, and sampling frequency varies from annual to decadal, depending on site and purpose. This general array of sampling transects, point quadrats along transects and floristic quadrats is consistent between grassland and snowpatch monitoring sites, although the number of transects and floristic quadrats needed to detect change in key variables (vegetation cover, bare ground, etc) at each site varies over time. There are also long-term monitoring sites in wetlands. This is part of a much larger dataset that spans from 1944, when plot were set up to document long-term changes in ecosystem composition and structure in relation to disturbance (see methods for more information). The Victorian Alpine Plot Network research plots are revisited on a 2-10 years basis. A synopsis of related data packages which have been collected as part of the Victorian Alpine Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/victorian-alpine
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This package contains location data for two long-term forest dynamic plots established in 1963 by Professor Joseph H. Connell (University of California, Santa Barbara): one plot in tropical rainforest in Davies Creek in Dinden National Park (1.7 ha, 25 km southwest of Cairns) another in subtropical rainforest near O'Reilly's Guest House in Lamington National Park (2 ha, 65 km south of Brisbane). The Davies Creek plot was put in over an existing 0.4-ha plot established by the Queensland Department of Forestry in 1951, so the central part of the Davies Creek Plot has records extending back more than six decades. This plot was originally an untreated 'control' site against which the effects of various silvicultural treatments could be assessed, so this site has never been logged or thinned. The O'Reilly's plot consists of two 1-ha plots spaced approximately 600 m apart, but for analyses they have always been treated as a single unit. This plot has never been logged, but some selective logging has occurred just outside the plot boundary. See Connell Rainforest Plot Network’s full program provided at http://www.ltern.org.au/index.php/ltern-plot-networks/connell-rainforest for further details.
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The Victorian Tall Eucalypt Forest Plot Network Plot Details - Spatial Coordinates data package contains location data for 163 permanent 3 hectare plots in the Central Highlands of Victoria, Australia. This is part of a much larger dataset that spans from 1983, when the Victorian Tall Eucalypt Forest Plot Network research plots commenced. A synopsis of related data packages which have been collected as part of the Victorian Tall Eucalypt Forest Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/victorian-tall-eucalypt-forest
TERN Geospatial Catalogue