Three Parks Savanna Fire-effects Plot Network (Fauna): Faunal Search (Diurnal Census for Vertebrates), Nitmiluk National Park, Northern Territory, Australia, 2017
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These data comprise a systematic search for all vertebrate fauna at a set of sites within Nitmiluk National Park surveyed in either 2017 or 2018. A total of 20 sites were surveyed for terrestrial vertebrate fauna using a range of survey methods. Thirteen sites have prior monitoring through the Three Parks (Kakadu, Litchfield and Nitmiluk) Savanna Fire-effects Plot Network which involved sampling at 5-6 year intervals at 220 plots established from 1996 – 2002. Seven sites have no prior monitoring. In 2017/18 a paired plot design was implemented at all sites, involving the duplication of some but not all survey methods at a second plot directly adjacent to the traditional plot. At each 100 x 100 m plot 6 x 10 minute meander walking searches were performed during daylight hours at different times of the day (morning, midday and late afternoon) during a 4 day period. A record of ‘X’ indicates identification of species from tracks or scats. A synopsis of related data packages which have been collected as part of the Three Park Savanna Fire-effects Plot Network’s full program is provided at http://www.ltern.org.au/index.php/ltern-plot-networks/three-parks-savanna
Bathurst District Vegetation Survey - Weddin Mountains National Park. VIS ID 1013
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Vegetation map of Weddin Mountains National Park. Vegetation descriptions from Boden, R. & Mitchell, L. (1996). Bathurst Vegetation Survey. Unpublished report by ERM Mitchell McCotter for the National Parks and Wildlife Service, Bathurst District. The NSW NPWS commissioned vegetation surveys of Winburndale NR and Nangar, Conimbla and Weddin Mountains NPs, as the first stage in preparing fire management plans. Key project tasks were literature review to compile an annotated bibliography, and vegetation surveys to describe communities, their floristic composition and conservation status. Mapping produced by Boden & Mitchell was deemed insufficient for reserve management needs. Subsequently, more detailed mapping (this dataset) was undertaken by Roger Lembit under contract to NPWS Bathurst District office in 1997. VIS_ID 1013
Field data for the Vegetation Mapping Inventory Project of Lake Meredith National Recreation Area, Alibates Flint Quarries National Monument - Open Format Data Package
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These data were converted from the originally delivered Microsoft Access PLOTs database from the Vegetation Mapping Inventory Project of Lake Meredith National Recreation Area, Alibates Flint Quarries National Monument. These comma-delimited data tables contain(s) vegetation mapping plot classification and accuracy assessment data, as well as summary information about the data itself. If a table is empty, then it was empty in the original database.
The LakeCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Nonnative LANDFIRE Vegetation
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This dataset represents the average height of the dominant vegetation for a 30-m grid cell within individual local and accumulated upstream catchments for NHDPlusV2 Waterbodies based on field reference data and Landsat, elevation, and ancillary data. Catchment boundaries in LakeCat are defined in one of two ways, on-network or off-network. The on-network catchment boundaries follow the catchments provided in the NHDPlusV2 and the metrics for these lakes mirror metrics from StreamCat, but will substitute the COMID of the NHDWaterbody for that of the NHDFlowline. The off-network catchment framework uses the NHDPlusV2 flow direction rasters to define non-overlapping lake-catchment boundaries and then links them through an off-network flow table. The Existing Vegetation Type (EVT) layer represents the species composition currently present at a given site. Vegetation map units are primarily derived from NatureServe's Ecological Systems classification, which is a nationally consistent set of mid-scale ecological units. Additional units are derived from NLCD, National Vegetation Classification Standard (NVCS) Alliances, and LANDFIRE specific types. - Reclassified into introduced managed vegetation cover - IntrodManagVeg class - reclass from EVT - groups (EVT_GP) = (701,702,703,704,705,706,707,708,709,711,731) Canopy height is generated separately for tree, shrub and herbaceous lifeforms using training data and other layers. EVH is determined by the average height weighted by species cover and based on the existing vegetation type (EVT) lifeform. Decision tree models using field reference data and Landsat, elevation, and ancillary data are developed separately for each lifeform. Decision tree relationships are used to generate lifeform specific height class layers, which are merged into a single composite EVH layer. The vegetation characteristics (%) were summarized to produce local catchment-level and watershed-level metrics as a continuous data type.