Filters: Tags: Ceratocystis lukuohia (X)
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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 (Ceratocystis lukuohia and Ceratocystis huliohia) that cause a disease collectively known as Rapid ʹŌhiʹa Death (ROD). Here we examine patterns of positive detections of C. lukuohia as it has been linked to the larger mortality events across Hawaiʹi Island. Our analysis compares the environmental range of C. lukuohia and its spread over time through the known climatic range and distribution of ʹōhiʹa. This data set is a georeferenced raster file, containing the projected potential presence of C.lukuohia across the main Hawaiian Islands using climatic...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Ceratocystis lukuohia,
Hawaii,
Metrosideros polymorpha,
Ohia,
Rapid Ohia death,
These data provide geographic coordinates (latitude and longitude) and elevation of Passive Environmental Samplers (PES) that were deployed to detect airborne propagules of the invasive fungi that cause Rapid Ohia Death (Ceratocystis lukuohia and C. huliohia) and Ohia Rust (Austropuccina psidii).
Categories: Data;
Tags: Austropuccinia psidii,
Ceratocystis huliohia,
Ceratocystis lukuohia,
Hawaii,
Ohia Rust,
This data release includes metadata and tabular datasets that document (1) Ceratocystis qPCR DNA detections in Passive Environmental Samplers (PES), (2) Ceratocystis qPCR DNA detections after pre-amplification, (3) wood and frass particle counts detected in PES (4) location of individual PES within the study area (5) ambrosia beetle gallery counts on felled ʻōhiʻa (6) ambrosia beetle gallery counts on insecticide treated bolts and (7) ambrosia beetles trapped in cross-vein panel traps. Data were used in the analysis of the manuscript "Effectiveness of Rapid ʻŌhiʻa Death management strategies at a focal disease outbreak on Hawaiʻi Island."
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 (Ceratocystis lukuohia and Ceratocystis huliohia) that cause a disease collectively known as Rapid ʹŌhiʹa Death (ROD). Here we examine patterns of positive detections of C. lukuohia as it has been linked to the larger mortality events across Hawaiʹi Island. Our analysis compares the environmental range of C. lukuohia and its spread over time through the known climatic range and distribution of ʹōhiʹa. This data set is a georeferenced raster file, containing the projected suitability for C.lukuohia across the main Hawaiian Islands using climatic variables...
Categories: Data;
Types: Downloadable,
GeoTIFF,
Map Service,
Raster;
Tags: Ceratocystis lukuohia,
Hawaii,
Metrosideros polymorpha,
Ohia,
Rapid Ohia death,
These data contain wind speed (m/sec), wind gust (m/sec) and wind direction measurements collected at 1 min intervals with HOBO microstations supporting Davis® S-WCF-M003 wind speed and direction sensors (Onset Computer Corporation, Bourne, Massachusetts, USA). Microstations and wind sensors were placed at 923 m and 1328 m elevations in the Kahuku Unit of Hawaii Volcanoes National Park to collect wind data in parallel with Passive Environmental Samplers for Ceratocystis lukuohia, C. huliohia, and Austropuccina psidii.
Categories: Data;
Tags: Austropuccinia psidii,
Ceratocystis huliohia,
Ceratocystis lukuohia,
Hawaii,
Ohia Lehua,
These data contain Genbank Accession numbers for DNA amplified and sequenced from a subset of Environmental Samplers that were positive for Ceratocystis lukuohia and Austropuccinia by quantitative PCR (qPCR).
Categories: Data;
Tags: Austropuccinia psidii,
Ceratocystis huliohia,
Ceratocystis lukuohia,
Hawaii,
Ohia Rust,
These data contain sample information and locality and quantitative polymerase chain reaction (qPCR) results from extraction and testing of individual tape strips within Passive Environmental Samplers (PES). Samplers were placed at 5 locations on Hawaii Island between 2016 and 2017.
Categories: Data;
Tags: Austropuccina psidii,
Ceratocystis huliohia,
Ceratocystis lukuohia,
Hawaii,
Ohia Lehua,
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 (Ceratocystis lukuohia and Ceratocystis huliohia) that cause a disease collectively known as Rapid ʹŌhiʹa Death (ROD). Here we examine patterns of positive detections of C. lukuohia as it has been linked to the larger mortality events across Hawaiʹi Island. Our analysis compares the environmental range of C. lukuohia and its spread over time through the known climatic range and distribution of ʹōhiʹa. This data release consists of two rasters, one containing the projected suitability for C.lukuohia and another consisting of modeled presence/absence...
This data release includes metadata and tabular datasets that document (1) Austropuccina, Ceratocystis and Myrtaceae qPCR (quantitative polymerase chain reaction) DNA detections in Passive Environmental Samplers (PES), (2) wind speed, wind gust speed, and wind direction measurements collected at two sites in the Kahuku Unit of Hawai'i Volcanoes National Park (HAVO) where paired PES were located, (3) localities, sites and elevations where PES were located, and (4) Genbank accession numbers for Austropuccinia and Ceratocystis DNA sequences amplified from samples collected in a subset of PES. These raw data were analyzed and reported in the manuscript "Environmental Monitoring for Invasive Fungal Pathogens of ʽŌhiʽa...
These data contain sample information, locality and quantitative polymerase chain reaction (qPCR) results from extraction and testing of individual tape strips within Passive Environmental Samplers (PES). Samplers were placed at 12 sites on Hawaii Island between 2016 and 2017.
Categories: Data;
Tags: Austropuccina psidii,
Ceratocystis huliohia,
Ceratocystis lukuohia,
Hawaii,
Ohia Lehua,
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