About this Dataset

Sea Scallop Relative Abundance

This table contains an attribute indicating sea scallop abundance for OCS blocks. It can be joined to an OCS block feature class to show the conservation priority attribute spatially. The source data are from the National Marine Fisheries Service sea scallop survey from 1994-2006.More information on the sea scallop fishery can be from from NMFS: http://www.nmfs.noaa.gov/fishwatch/species/atl_sea_scallop.htm
Organization: State of Maryland
Last updated: 2025-07-26T19:50:03.514799

Tables

Table 1

@usgov.state_of_maryland_sea_scallop_relative_abundance.table_1

251.88 kB
1,383 rows
18 columns

CREATE TABLE table_1 (
  "the_geom" VARCHAR,
  "gis_object_id" BIGINT,
  "minerals_management_service_region" VARCHAR,
  "minerals_management_service_plan" VARCHAR,
  "protraction_number" VARCHAR,
  "protraction_approval_date" TIMESTAMP,
  "block_number" BIGINT,
  "block_fed_approval_date" TIMESTAMP,
  "block_label" BIGINT,
  "acres" DOUBLE,
  "unique_id" VARCHAR,
  "samples" BIGINT,
  "scallops_caught" BIGINT,
  "catch_per_sample" DOUBLE,
  "natural_log_of_scallops_per_trawl" DOUBLE,
  "relative_abundance" DOUBLE,
  "shape_starea" DOUBLE  -- Shape.STArea(),
  "shape_stlength" DOUBLE  -- Shape.STLength()
);