Metabarcoding arthropods in the Área de Conservación Guanacaste (ACG)

This dataset was generated as part of ongoing efforts to document arthropod diversity in the Área de Conservación Guanacaste (ACG). A total of 7255 samples from 45 traps placed in the ACG were metabarcoded. The dataset comprises of all occurrence records for the detected artrhopod fauna. The two files represent DNA-based occurrences in Darwin Core Format (dwc). The first file is a dwc occurrence dataset and the second the corresponding DNA-derived extension table based on GBIF recommendations. Column label Column description basisOfRecord Nature of data record - “MaterialSample” occurrenceID (Occurrence core) A unique identifier for the occurrence. eventID (Occurrence core) An identifier for the set of information associated with an Event (sample number). eventDate (Occurrence core) Date when the sample was retrieved from trap. recordedBy (Occurrence core) Organization or persons responsible for recording occurrence “Centre for Biodiversity Genomics” organismQuantity (Occurrence core) Number of reads of this OTU in this sample. organismQuantityType (Occurrence core) "DNA sequence reads". sampleSizeValue (Occurrence core) Total number of reads in sample sampleSizeUnit (Occurrence core) “DNA sequence reads” materialSampleID (Occurrence core) Biosample ID obtained from NCBI SRA samplingProtocol (Occurrence core) Sampling method“Malaise Trap” decimalLatitude (Occurrence core) The geographic latitude where the dwc:Event occurred (exact locality of the sample collection). decimalLongitude (Occurrence core) The geographic longitude where the dwc:Event occurred (exact locality of the sample collection). country (Occurrence core) A name of the country where the sampling occurred ("Costa Rica"). stateProvince (Occurrence core) A name of the province where the sampling occurred ("Guanacaste Province"). locationID (Occurrence core) Code for a specific location geodeticDatum (Occurrence core) The geodetic datum ("WGS84"). scientificName (Occurrence core) identifier from BOLD (BIN) kingdom (Occurrence core) The full scientific name of the kingdom in which the taxon is classified. phylum (Occurrence core) The full scientific name of the phylum in which the taxon is classified. class (Occurrence core) The full scientific name of the class in which the taxon is classified. order (Occurrence core) The full scientific name of the order in which the taxon is classified. family (Occurrence core) The full scientific name of the family in which the taxon is classified. subfamily (Occurrence core) The full scientific name of the subfamily in which the taxon is classified. genus (Occurrence core) The full scientific name of the genus in which the taxon is classified. verbatimIdentification (Occurrence core) The full scientific name of the species in which the taxon is classified. habitat (Occurrence core) A category or description of the habitat in which the dwc:Event occurred (Following IUCN Habitat category model). ID (DNA-derived extension) A unique identifier for the occurrence refers to the occurrence table (occurrenceID). sop (DNA-derived extension) Standard operating procedures used in assembly and/or taxonomic annotation of reads. target_gene (DNA-derived extension) Targeted gene or marker name for marker-based studies (COI). target_subfragment (DNA-derived extension) Name of subfragment of a gene (COI-barcoding region). pcr_primer_forward (DNA-derived extension) Forward PCR primer ("CCHGAYATRGCHTTYCCHCG"). pcr_primer_reverse (DNA-derived extension) Reverse PCR primer ("TCDGGRTGNCCRAARAAYCA"). pcr_primer_name_forward (DNA-derived extension) Name of the forward PCR primer ("BF3"). pcr_primer_name_reverse (DNA-derived extension) Name of the reverse PCR primer ("BR2"). pcr_primer_reference (DNA-derived extension) Reference for the primers (). lib_layout (DNA-derived extension) The configuration of reads ("paired"). seq_meth (DNA-derived extension) Sequencing method used ("Illumina NextSeq"). otu_class_appr (DNA-derived extension) Approach/algorithm and clustering level ("mBRAVE"). otu_seq_comp_appr (DNA-derived extension) Tool and thresholds used to assign "species-level" names to OTUs ("mBRAVE"). otu_db (DNA-derived extension) Reference database: mBRAVE system libraries (SYS-CRLDIPTERA, SYS-CRLNONDIPINSECTA, SYS-CRLNONINSECTARTH)