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Filters: Contacts: Carter T. Atkinson (X)

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These data contain the raw quantitative polymerase chain reaction (qPCR) results for all Ceratocystis lukuohia and huliohia testing of environmental DNA (eDNA) collected in the wind column using Passive Environmental Samplers (PES).
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The data contain the raw quantitative polymerase chain reaction (qPCR) results after pre-amplification by polymerase chain reaction for all Ceracystis lukuohia and huliohia testing of environmental DNA (eDNA) collected in Passive Environmental Samplers (PES).
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These data contain the frass and wood particle presence information which was collected using Passive Environmental Samplers at Waipunalei. Frass is defined as boring dust created by ambrosia beetles (Coleoptera: Scolytinae) during tunnel excavation which includes fine sawdust material, beetle feces, and dead beetle body parts.
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We placed 23 USGS Passive Environmental Samplers (PES) in a grid that spanned the outbreak and monitored for airborne frass containing Ceratocystis lukuohia and C. huliohia.These data include the latitude and longitude of PES locations.
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These data contain the longhorn beetle (Coleoptera: Cerambycidae) and ambrosia beetle (Coleoptera: Scolytinae) trap data collected at Waipunalei, Hawaii Island.
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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).
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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.
Abstract (from http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0168880): Avian malaria, transmitted by Culex quinquefasciatus mosquitoes in the Hawaiian Islands, has been a primary contributor to population range limitations, declines, and extinctions for many endemic Hawaiian honeycreepers. Avian malaria is strongly influenced by climate; therefore, predicted future changes are expected to expand transmission into higher elevations and intensify and lengthen existing transmission periods at lower elevations, leading to further population declines and potential extinction of highly susceptible honeycreepers in mid- and high-elevation forests. Based on future climate changes and resulting malaria...
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These data contain the counts of ambrosia beetle galleries on felled ʻōhiʻa trees and the heights and diameters at which the galleries were observed.
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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.
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These data contain the number of beetle attacks on the cut surface ʻōhiʻa bolts that were either treated with Bifen IT insecticide (Bifenthrin 7.9%) or left untreated.


    map background search result map search result map Waipunalei Beetle Trap Data Beetle Gallery Count Data Insecticide Beetle Gallery Count Data Passive Environmental Sampler Locations Pre-Amplifcation qPCR Ceratocystis DNA Detections Ceratocystis Quantitative PCR Results Wood and Frass Counts Genbank Accession Numbers for DNA Sequences Amplified from a Subset of Environmental Samplers 2016 - 2017 Austropuccinia Quantitative PCR Results from Passive Environmental Samplers 2016 - 2017 Ceratocystis Quantitative PCR Results from Passive Environmental Samplers 2016 - 2017 Waipunalei Beetle Trap Data Beetle Gallery Count Data Insecticide Beetle Gallery Count Data Passive Environmental Sampler Locations Pre-Amplifcation qPCR Ceratocystis DNA Detections Ceratocystis Quantitative PCR Results Wood and Frass Counts Ceratocystis Quantitative PCR Results from Passive Environmental Samplers 2016 - 2017 Austropuccinia Quantitative PCR Results from Passive Environmental Samplers 2016 - 2017 Genbank Accession Numbers for DNA Sequences Amplified from a Subset of Environmental Samplers 2016 - 2017