36838 Debris Entities from Shoreline Surveys Entity Published / External 32834 Shoreline surveys and removal of marine debris at Midway Atoll, Northwestern Hawaiian Islands from 2013 to 2018 Data Set Completed Entities for debris data from the shoreline surveys Data Table Yes CRED_DEBRIS Entities for debris data from the shoreline surveys 1 MISSION_NAME VARCHAR2 50 No No Active Descriptive Mission name VARCHAR2 2 MISSION_DESCRIPTION VARCHAR2 255 No No Active Description of notable aspects of mission Midway Marine Debris Removal: all shore-based mission at Midway Atoll NWHI Marine Debris Removal: Midway component to a ship-based NWHI debris mission VARCHAR2 5 PLASTIC_FRAGMENTS_HARD NUMBER 22 No No 38 Active Unidentifiable, hard plastic fragments, 10 cm or larger NUMBER 6 PLASTIC_FRAGMENTS_FOAM NUMBER 22 No No Active Unidentifiable, plastic foam fragments, 10 cm or larger NUMBER 7 PLASTIC_FRAGMENTS_FILM NUMBER 22 No No 38 Active Unidentifiable thin flexible fragments of plastic or other material, 10 cm or larger NUMBER 8 FOOD_WRAPPERS NUMBER 22 No No Active Identifiable, packaging for food, independent of size NUMBER 9 BEVERAGE_BOTTLES NUMBER 22 No No 38 Active Identifiable, plastic bottles, independent of size NUMBER 10 OTHER_CONTAINERS NUMBER 22 No No Active Identifiable, plastic containers other than beverage bottles, independent of size NUMBER 11 BOTTLE_CAPS NUMBER 22 No No 38 Active Identifiable, plastic bottle caps, independent of size NUMBER 12 CIGAR_TIPS NUMBER 22 No No Active Identifiable, cigar tips, independent of size NUMBER 13 CIGARETTES NUMBER 22 No No 38 Active Identifiable, cigarettes, independent of size NUMBER 14 LIGHTERS NUMBER 22 No No Active Identifiable, lighters, independent of size NUMBER 15 SIX_PACK_RINGS NUMBER 22 No No 38 Active Identifiable, plastic six pack rings, independent of size NUMBER 16 BAGS NUMBER 22 No No Active Identifiable, plastic bags, independent of size NUMBER 18 BUOYS_FLOATS_HARD NUMBER 22 No No Active Identifiable, hard plastic buoys or floats, independent of size NUMBER 19 LURES_LINE NUMBER 22 No No 38 Active Identifiable, fishing lures (with lines), independent of size NUMBER 20 CUPS_DISHES NUMBER 22 No No Active Identifiable, plastic cups or dishes, independent of size NUMBER 21 PLASTIC_UTENSILS NUMBER 22 No No 38 Active Identifiable, plastic utensils, independent of size NUMBER 22 STRAWS NUMBER 22 No No Active Identifiable, plastic straws, independent of size NUMBER 23 BALLOONS NUMBER 22 No No 38 Active Identifiable, plastic balloons, independent of size NUMBER 24 PERSONAL_CARE_PRODUCTS NUMBER 22 No No Active Identifiable, plastic personal care products (toothbrushes, brushes, etc.), independent of size NUMBER 25 PLASTIC_TOYS NUMBER 22 No No 38 Active Identifiable, plastic toys, independent of size NUMBER 26 OTHER_PLASTICS NUMBER 22 No No Active Identifiable, other plastics, independent of size NUMBER 35 SLIPPERS NUMBER 22 No No 38 Active Identifiable, rubber-like slippers, independent of size NUMBER 36 RUBBER_GLOVES NUMBER 22 No No Active Identifiable, rubber-like gloves, independent of size NUMBER 37 TIRES NUMBER 22 No No 38 Active Identifiable, tires, independent of size NUMBER 38 RUBBER_FRAGMENTS NUMBER 22 No No Active Unidentifiable, rubber fragments, 10 cm or larger NUMBER 39 OTHER_RUBBER NUMBER 22 No No 38 Active Identifiable, other rubber debris, independent of size NUMBER 41 PAPER_CARDBOARD NUMBER 22 No No 38 Active Unidentifiable, paper cardboard, 10 cm or larger NUMBER 42 PAPER_BAGS NUMBER 22 No No Active Identifiable, paper bags, independent of size NUMBER 45 CLOTHING_SHOES NUMBER 22 No No 38 Active Identifiable, clothing and shoes (mostly shoes are identified), independent of size NUMBER 46 NONRUBBER_GLOVES NUMBER 22 No No Active Identifiable, non-rubber gloves, independent of size NUMBER 47 TOWELS_RAGS NUMBER 22 No No 38 Active Identifiable, towels or rags, independent of size NUMBER 49 FABRIC_PIECES NUMBER 22 No No 38 Active Unidentifiable, fabric pieces, 10 cm or larger NUMBER 50 OTHER_FABRIC NUMBER 22 No No Active Identifiable, other fabric, independent of size NUMBER 51 BUOYS_FLOATS_FOAM NUMBER 22 No No 38 Active Identifiable, plastic foam buoys or floats, independent of size NUMBER 52 ROPE_NET_SML NUMBER 22 No No Active Plastic rope or smaller pieces of net, when compressed is smaller than 6 cubic inches NUMBER 53 ROPE_NET_MED NUMBER 22 No No 38 Active Plastic rope or smaller pieces of net, when compressed is larger than 6 cubic inches and smaller than 7,072 cubic inches (size of a large action packer) NUMBER 54 ROPE_NET_LRG NUMBER 22 No No Active Plastic rope or smaller pieces of net, when compressed is larger than 7,072 cubic inches (size of a large action packer) NUMBER 55 NONNYLON_ROPE_NET_SML NUMBER 22 No No 38 Active Non-plastic rope or smaller pieces of net, when compressed is smaller than 6 cubic inches NUMBER 56 NONNYLON_ROPE_NET_MED NUMBER 22 No No Active Non-plastic rope or smaller pieces of net, when compressed is larger than 6 cubic inches and smaller than 7,072 cubic inches (size of a large action packer) NUMBER 57 NONNYLON_ROPE_NET_LRG NUMBER 22 No No 38 Active Non-plastic rope or smaller pieces of net, when compressed is larger than 7,072 cubic inches (size of a large action packer) NUMBER 58 EEL_CONES NUMBER 22 No No Active Identifiable, eel traps, independent of size NUMBER 59 OYSTER_SPACERS NUMBER 22 No No 38 Active Identifiable, oyster spacers, 10 cm or larger NUMBER 60 PLASTIC_PIPES NUMBER 22 No No Active Identifiable, plastic pipes, independent of size NUMBER 61 PLASTIC_BASKET NUMBER 22 No No 38 Active Identifiable, plastic basket, independent of size NUMBER 62 OTHER_MISC NUMBER 22 No No Active Identifiable, other debris, independent of size NUMBER 63 START_DTM DATE 7 No No Active Start date and time of survey DATE 64 END_DTM DATE 7 No No Active End date and time of survey DATE 65 ISLAND_CODE VARCHAR2 3 No No Active 3-letter island code. MID: Midway Atoll VARCHAR2 66 SPECIFIC_LOCATION VARCHAR2 255 No No Active Island or sub-island name VARCHAR2 67 SHORELINE VARCHAR2 255 No No Active General location of survey area within the island or sub-island specified in the SPECIFIC_LOCATION column 71 START_LATITUDE NUMBER 22 No No 38 Active Beginning latitude of survey area from GPS unit (unit = decimal degree in WGS 1984 Geographic Coordinate System). Null if survey areas of Sand Island in Midway Atoll are not tracked. NUMBER 72 START_LONGITUDE NUMBER 22 No No Active Beginning longitude of survey area from GPS unit (unit = decimal degree in WGS 1984 Geographic Coordinate System). Null if survey areas of Sand Island in Midway Atoll are not tracked. NUMBER 73 END_LATITUDE NUMBER 22 No No 38 Active End latitude of survey area from GPS unit (unit = decimal degree in WGS 1984 Geographic Coordinate System). Null if survey areas of Sand Island in Midway Atoll are not tracked. NUMBER 74 END_LONGITUDE NUMBER 22 No No Active End longitude of survey area from GPS unit (unit = decimal degree in WGS 1984 Geographic Coordinate System). Null if survey areas of Sand Island in Midway Atoll are not tracked. NUMBER 75 SHORELINE_WIDTH_M NUMBER 22 No No 38 Active Average width of shoreline, from vegetation to high tide line (unit = meters). In 2013, the shoreline width was inconsistently collected (null if the data was not collected). NUMBER 76 LAST_SURVEY_DATE DATE 7 No No Active Date of last survey, if known. Inconsistently documented. DATE 77 STORM_ACTIVITY NUMBER 22 No No 38 0 Active Indication of whether a major storm has occurred since the last survey. Inconsistently documented (1/storm occurred; 0/no known storm). NUMBER 78 STORM_DATE DATE 7 No No Active Date of most recent storm, if known. Inconsistently documented. DATE 79 STORM_DESCRIPTION VARCHAR2 255 No No Active Description of the major storm if STORM_ACTIVITY column is 1 (dates, names of storms, etc.). Inconsistently documented. VARCHAR2 80 CURRENT_WEATHER VARCHAR2 255 No No Active Brief weather observations. Inconsistently documented. VARCHAR2 82 NUM_PARTICIPANTS NUMBER 22 No No Active Total number of participants for the survey. NUMBER 84 COMMENTS VARCHAR2 255 No No Active Notable observations related to the survey. VARCHAR2 85 TOTAL_WEIGHT_KG NUMBER 22 No No 38 Active Total weight of debris removed, may not be total of all tallied items (unit = kilograms). NUMBER 87 RADIATION_BASE NUMBER 22 No No 38 Active Radiation level of survey area, only measured for selected segment in 2013 (unit = rem). NUMBER 88 SEGMENT VARCHAR2 20 No No Active Segment ID of 300-meter segment along the shorelines of Eastern (EAS) and Spit (SPT) Islands on Midway Atoll. Survey areas of Sand Island (SAN) are often not tracked, and no ID is assigned. VARCHAR2 89 SURVEY_AREA NUMBER 22 No No Active Area surveyed, derived by digitizing GPS tracks of survey area in ArcGIS 10.x (unit = square kilometers, WGS 1984 UTM Zone 1N). Null if survey areas of Sand Island in Midway Atoll are not tracked. NUMBER gov.noaa.nmfs.inport:36838 Annette DesRochers 2017-02-17T17:02:02 Michael Akridge 2024-03-13T19:23:40 2024-03-13 Pacific Islands Fisheries Science Center PIFSC 1845 Wasp Blvd. Honolulu HI 96818 USA 808-725-5300 https://www.pifsc.noaa.gov 8:00 a.m. - 4:30 p.m. 1001 Public No 2019-05-30 1 Year 2020-05-30