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These data include Ceratocystis culture viability results from ambrosia beetle (Coleopetera: Scolytinae) frass. Frass is defined as fine particles of macerated wood or boring dust, beetle parts, and feces. Frass was collected from individual ambrosia beetle galleries in Ceratocystis-infected ʻōhiʻa (Metrosideros polymorpha) trees on Hawaiʻi Island, a phenomenon referred to as Rapid ʻŌhiʻa Death (ROD). We recorded the height at which these beetles produced frass, how long we collected frass from galleries, and the total number of culturing tests from individual galleries.
These data include bark and ambrosia beetle (Coleoptera: Curculionidae) species collected in cross-vane panel traps (CVPT) baited with a 1:1 methanol:ethanol lure in Northeastern ʻōhiʻa lehua (Metrosideros polymorpha) dominant forests of Kauaʻi, Hawaiʻi in 2021.
These data include the quantitative Polymerase Chain Reaction (qPCR) Ceratocystis lukuohia and C. huliohia DNA confirmations of viable subcultures. These data were used to determine the accuracy of morphological identifications.
These data contain the results of ʻōhiʻa seedlings challenged with different ambrosia beetle (Coleoptera: Curculionidae) species that were exposed to either Ceratocystis lukuohia or Ceratocystis huliohia in culture. Disease development, viability, and DNA confirmation data were recorded.
These data include frass production estimates from three ambrosia beetle species. Frass was collected from individual ambrosia beetle galleries in Rapid 'Ōhiʻa Death-infected ʻōhiʻa trees (Metrosideros polymorpha) from 2018-2019. Frass is defined as fine particles of macerated wood or boring dust, beetle parts, and feces.
The research field of animal and plant symbioses is advancing from studying interactions between two species to whole communities of associates. High-throughput sequencing of microbial communities supports multiplexed sampling for statistically robust tests of hypotheses about symbiotic associations. We focus on ambrosia beetles, the increasingly damaging insects primarily associated with fungal symbionts, which have also been reported to support bacteria. To analyze the diversity, composition, and specificity of the beetles’ prokaryotic associates, we combine global sampling, insect anatomy, 454 sequencing of bacterial rDNA, and multivariate statistics to analyze prokaryotic communities in ambrosia beetle mycangia,...
Categories: Publication;
Types: Citation;
Tags: Other Wildlife,
Plants,
Southeast CASC,
Wildlife and Plants,
ambrosia beetle,
These data include the ambrosia beetle (Coleoptera: Scolytinae) species that were reared from bolts (tree stem sections) infected with Rapid ʻŌhiʻa Death on Hawaiʻi Island from 2018-2019. These data were used to determine species, number of individuals reared, height, and elevation in which these beetles live.
These data contain ambrosia beetle (Coleoptera: Curculionidae) trapping data using two different repellents in two different trials at Waiākea Forest Reserve. Beetles were trapped using cross vane panel traps equipped with 50:50 Ethanol:Methanol lures in the first trial and with black panel multi-traps equipped with 100% Ethanol lures in the second trial. Both trials tested the ability of two different beetle repellents, one verbenone formulation, and one verbnone + methyl salicylate, to deter beetle catch.
These data contain the documentation of ambrosia beetle (Coleoptera: Curculionidae) attack on healthy ʻōhiʻa trees. Beetles were collected on sticky cards.
This data release includes data and metadata containing (1) study site locations and elevation where bolts (tree stem sections) infected with Ceratocystis lukuohia and/or C. huliohia were collected on Hawai'i Island, (2) the ambrosia beetle (Coleoptera: Scolytinae) species that were reared from bolts, (3) Ceratocystis spp. viability results from culturing tests of the beetles' frass, (4) frass production estimates from three ambrosia beetle species, and (5) quantitative Polymerase Chain Reaction (qPCR) DNA results of viability subcultures. Data were used in the analysis for the manuscript "Ambrosia beetle communities and frass production in ʻōhiʻa (Metrosideros polymorpha) infected with Ceratocystis fungi responsible...
This data release includes data and metadata containing (1) ambrosia beetle (Coleoptera: Curculionidae) trapping data using two different lures at Waiākea Forest Reserve and ʻŌlaʻa Forest of Hawai'i Volcanoes National Park, (2) ambrosia beetle trapping data using paired lures and repellents from two trials conducted at Waiākea Forest Reserve, and (3) the localities of all traps used in both trapping experiments. Data were used in the manuscript titled, "The use of semiochemicals for attracting and repelling invasive ambrosia beetles (Coleoptera: Curculionidae) in Rapid ʻŌhiʻa Death-infected forests."
These data contain the documentation of ambrosia beetle (Coleoptera: Curculionidae) attack or colonization on healthy ʻōhiʻa trees that were wounded or un-wounded. Beetles are attracted to stressed trees that emit an ethanol scent which was simulated with wounding. Beetles were collected on sticky cards and gallery (tunnels where beetles live) formation was documented.
These data contain the global positioning system (gps) coordinates and elevation data of traps used to test different ambrosia beetle (Coleoptera: Curculionidae) lures and repellents in two different experiments conducted at Waiākea Forest Reserve and ʻŌlaʻa Forest of Hawai'i Volcanoes National Park.
These data contain the documentation of culturing results of Ceratocystis lukuohia and Ceratocystis huliohia from ambrosia beetle (Coleoptera: Curculionidae) bodies. Beetles were collected from bolts (tree stem sections), sticky cards affixed to ʻōhiʻa trees in the field, and cross-vein panel traps deployed in the field. Beetles were cultured to detect the presence of fungi, confirmed morphologically, then further confirmed for DNA by quantitative polymerase chain reaction (qPCR).
This data release includes data and metadata containing documentation of 1) ambrosia beetle (Coleoptera: Curculionidae) species caught in cross-vane panel traps (CVPT) in ʻōhiʻa (Metrosideros polymorpha) dominated forests with geographical locations and elevations and 2) ambrosia beetle species reared directly from cut ʻōhiʻa tree sections (bolts) infected with Rapid ʻŌhiʻa Death (ROD)-causing pathogens at various elevations from Kauaʻi, HI USA. Data were used in a study describing bark and ambrosia beetles associated with ROD and ʻōhiʻa lehua forests on Kauaʻi.
This release includes data and metadata (1-2) documenting visitation of ambrosia beetles (Coleoptera: Curculionidae) to healthy ʻōhiʻa (Metrosideros polymorpha) trees in two separate experiments, (3) geographical location and details of the trees used in the experiments, (4) culture of the fungal pathogens Ceratocystis lukuohia and Ceratocystis huliohia from naturally and experimentally infected ambrosia beetles, and (5) experimental transmission of the pathogens to healthy ʻōhiʻa seedlings by multiple species of ambrosia beetles. Data were used in the manuscript titled, "Ambrosia beetles (Coleoptera: Curculionidae) can directly transmit the fungal pathogens responsible for Rapid ʻŌhiʻa Death." This version of this...
These data contain the study site locations and elevation information where bolts (tree stem sections) infected with Ceratocystis lukuohia and/or C. huliohia were collected on Hawai'i Island.
These data contain the gps coordinates of ʻōhiʻa trees used in documenting the visitation of ambrosia beetles to ʻōhiʻa trees in two different experiments. The diameter at breast height (DBH; cm) of the trees were also recorded.
These data include bark and ambrosia beetle (Coleoptera: Curculionidae) species directly reared from ʻōhiʻa lehua (Metrosideros polymorpha) wood infected with either Ceratocystis lukuohia or Ceratocystis huliohia, the pathogens responsible for Rapid ʻŌhiʻa Death (ROD). Rearing took place on Kauaʻi between January 2020 and November 2021.
These data contain ambrosia beetle (Coleoptera: Curculionidae) trapping data using two different lures at Waiākea Forest Reserve and ʻŌlaʻa Forests of Hawaiʻi Island. Beetles were trapped using black panel multi-traps. The lures included at 50:50 Ethanol:Methanol mixture and a 100% Ethanol lure.
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