Avian diet and vegetation data for Hakalau Forest, Hawaii, 2012-2016

This data release includes data and metadata on 1) avian diet 2) seed rain 3) understory plant composition 4) seedling abundance and 5) sampling locations for these sites. In addition it includes data on seedling abundance, grass cover and light levels for a grass removal/seed addition experiment . All sites were within Hakalau Forest National Wildlife Refuge on Hawaii Island. This study looked at multiple biotic interactions that potentially lead to self-reinforcing feedbacks within intact forest and degraded forest sites.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier USGS:5ee80f7b82ce3bd58d82f0e1
metadata_type geospatial
modified 20201112
old-spatial -155.33432, 19.77187, -155.26360, 19.86812
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 580bb8b85063a3de4e7b5966f106f2b4134698cb
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-155.33432, 19.77187], [-155.33432, 19.86812], [ -155.26360, 19.86812], [ -155.26360, 19.77187], [-155.33432, 19.77187]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • avian-diet
  • botany
  • ckan
  • ecology
  • exotic-grass
  • forest-resources
  • forest-restoration
  • geo
  • geoss
  • hakalau-forest-national-wildlife-refuge
  • hawaii
  • land-use-change
  • national
  • north-america
  • plant-competition
  • plant-ecology
  • seed-limitation
  • seedling-recruitment
  • tropical-forest-dynamics
  • united-states
  • usgs-5ee80f7b82ce3bd58d82f0e1
isopen False
license_id notspecified
license_title License not specified
maintainer Stephanie Yelenik
maintainer_email syelenik@usgs.gov
metadata_created 2025-11-19T22:29:41.882336
metadata_modified 2025-11-19T22:29:41.882340
notes This data release includes data and metadata on 1) avian diet 2) seed rain 3) understory plant composition 4) seedling abundance and 5) sampling locations for these sites. In addition it includes data on seedling abundance, grass cover and light levels for a grass removal/seed addition experiment . All sites were within Hakalau Forest National Wildlife Refuge on Hawaii Island. This study looked at multiple biotic interactions that potentially lead to self-reinforcing feedbacks within intact forest and degraded forest sites.
num_resources 2
num_tags 23
title Avian diet and vegetation data for Hakalau Forest, Hawaii, 2012-2016