Hawaii Island biodiversity trends across time and space, 1977 and 2015

These are the datasets for the Hawaii Forest Bird Survey (HFBS) and the Hawaiian Biodiversity Trends Across Time and Space project that systematically characterized plant and bird communities. The HFBS sampled from transects spanning all major Hawaiian Islands except O‘ahu. This extensive dataset has now been organized into a database and associated geographic information system (GIS) layers. This baseline provides an opportunity to assess how forest ecosystems and their constituent bird and plant populations have changed over time. As part of the HaBiTATS project, a select area on Hawai‘i Island was surveyed in 2015 with the objective of demonstrating the potential of using the HFBS methodology to reassess the status of bird and plant communities across multiple geographic regions and islands. The results of the comparative study presented herein highlight examples of the apparent vulnerability and resiliency of native-dominated Hawaiian ecosystems. Specific study objectives were to: (1) collect information on plant and bird species community composition, abundance, and spatial distribution following the original HFBS methodology; (2) assess changes in several biodiversity metrics; (3) examine changes in the distribution of invasive non-native species as well as changes in land use as potential drivers of native biodiversity patterns, and (4) demonstrate field and data analysis methods that may be applied to a large-scale biodiversity monitoring program.

                                            [
  "010:12"
]
                                        

                                            {
  "fn": "Richard J Camp",
  "@type": "vcard:Contact",
  "hasEmail": "mailto:rick_camp@usgs.gov"
}
                                        

                                            [
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    "title": "Digital Data",
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    "accessURL": "https://doi.org/10.5066/P9GTONFB",
    "mediaType": "application/http",
    "description": "Landing page for access to the data"
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  {
    "@type": "dcat:Distribution",
    "title": "Original Metadata",
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    "mediaType": "text/xml",
    "description": "The metadata original format",
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                                            [
  "Biodiversity",
  "Climate change",
  "Ecological drivers",
  "Hamakua",
  "Hawaii Island",
  "Invasive species",
  "Land use",
  "Pacific Ocean",
  "Species composition",
  "State of Hawaii",
  "USGS:5b95fe4ae4b0702d0e8268c1",
  "biota"
]
                                        

                                            {
  "name": "U.S. Geological Survey",
  "@type": "org:Organization"
}
                                        

                                            [
  "Geospatial"
]