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Ohia Dieback Study - Hawaii Island Canopy Status Assessment Table, 1977 - 2015
We analyzed very-high-resolution imagery to assess status of Metrosideros polymorpha forests across an 83,603 hectare study area that experienced extensive canopy dieback in the... -
Hawaiian Islands Ceratocystis rapid ohia death spatial analysis 2019
Hawaiʹi’s most widespread native tree, ʹōhiʹa lehua (Metrosideros polymorpha), has been dying across large areas of Hawaiʹi Island mainly due to two fungal pathogens... -
Hawaii Island Regeneration of Metrosideros polymorpha forests since landscape...
We analyzed very-high-resolution imagery to assess status of Metrosideros polymorpha forests across an 83,603-hectare study area that experienced extensive canopy dieback in the... -
Using Evironmental Samplers to Detect Ceratocystis Fungi in Orchidland 2016
Rapid ʽŌhiʽa Death (ROD) currently threatens ōhiʽa lehua (Metrosideros polymorpha) on Hawaiʽi Island. First identified in Puna in 2014, the disease has now spread island wide.... -
Ceratocystis DNA Detection in Frass During Caged Sampler Comparison
We designed two new samplers for monitoring airborne particulates, including fungal and fern spores and plant pollen, that rely on natural wind currents (Passive Environmental... -
Sampling locations for occurrence of natural nest cavities in montane ohia tr...
We quantified the availability of breeding habitat of the endangered Hawaii Akepa (Loxops coccineus). The species is thought to nest excusively in natural cavities within mature... -
Observed ecological inputs, 2004-2016, for running the Community Land Model 4...
The following files contain source data for use of the Community Land Model 4.0. Included are: Biometric data: 1) Growth increment data for Thurston and Olaa, based on dbh... -
Hawaiian Islands datasets quantifying the effects of invasive animals and pla...
Dataset includes publicly available geologic and rainfall data, and environmental and ecological data derived or collected for this project. Specifically, water infiltration... -
Pacific Island Network Focal Terrestrial Plant Communities Monitoring Dataset
The Focal Terrestrial Plant Communities Monitoring database is the main storage location for all data related to the Focal Terrestrial Plant Communities Monitoring Protocol. It... -
Ceratocystis DNA Detection in Frass During Caged Sampler Comparison
We designed two new samplers for monitoring airborne particulates, including fungal and fern spores and plant pollen, that rely on natural wind currents (Passive Environmental... -
Hawaiian Islands Ceratocystis luhuohia modeled habitat suitability
Hawaiʹi’s most widespread native tree, ʹōhiʹa lehua (Metrosideros polymorpha), has been dying across large areas of Hawaiʹi Island mainly due to two fungal pathogens... -
Frass Length Measurements during Caged Sampler Type Comparisons
We designed two new samplers for monitoring airborne particulates, including fungal and fern spores and plant pollen, that rely on natural wind currents (Passive Environmental... -
Map of study area for canopy status assessment in 2015
This dataset describes the boundary of the study area used to analyze regeneration and change in status of native ohia forests in the wet habitat on the eastern side of the... -
Using Evironmental Samplers to Detect Ceratocystis Fungi in Orchidland 2016
Rapid ʽŌhiʽa Death (ROD) currently threatens ōhiʽa lehua (Metrosideros polymorpha) on Hawaiʽi Island. First identified in Puna in 2014, the disease has now spread island wide.... -
Hawaiian Islands datasets quantifying the effects of invasive animals and pla...
Dataset includes publicly available geologic and rainfall data, and environmental and ecological data derived or collected for this project. Specifically, water infiltration... -
Ohia Dieback Study - 1977 Ground Survey Plot Locations
This data set provides the locations of the ground-based vegetation plots that have been used to assess the status of the ohia forests on the eastern side of the island of... -
Hawaii Island Environmental Sampler Comparison 2016-2018
These data include metadata and associated data files associated with the manuscript, "Economical Environmental Sampler Designs for Detecting Airborne Spread of Fungi... -
Ohia Dieback Study - Canopy Status Accuracy Assessment
This data set includes an accuracy assessment of the repeatability of identifying heavy to severe tree canopy dieback in virtual plots located within the Ohia Dieback 83,603... -
Using Evironmental Samplers to Detect Ceratocystis Fungi in Orchidland 2016
Rapid ʽŌhiʽa Death (ROD) currently threatens ōhiʽa lehua (Metrosideros polymorpha) on Hawaiʽi Island. First identified in Puna in 2014, the disease has now spread island wide.... -
Hawaiian Islands Ceratocystis rapid ohia death spatial analysis 2019
Hawaiʹi’s most widespread native tree, ʹōhiʹa lehua (Metrosideros polymorpha), has been dying across large areas of Hawaiʹi Island mainly due to two fungal pathogens...