DATA - Immigration rate in relation to density

*Immigration data in response to a localized and experimental removal of two related damselfish species (Stegastes diencaeus and S. adustus). This dataset contains 12 columns. Data were collected in Barbados between 2005 and 2007 during summer. Column 1; SITES: site in witch the experiment was performed. Column 2; DATE_REMOVAL: Date at which the removal event was performedColumn3; REMOVAL: Sequential Removal event (0 = before the density manipulation). Column 4: DENSITY: Damselfish density on the site AFTER a given removal event. If REMOVAL = 0, no damselfish was removed so the number represents the initial population sizeColumn 5: NUMBER_HARVESTED_FISH: The number of harvested individual per removal eventColumn 6: IMMIGRANTS_PER_REMOVAL: The number of immigrants after a given removal event Column 7: IMMIGRANTS_PER_NEW_VACANCY: The number of immigrants per new vacancy created. Immigrants/vacancy; where vacancy = (DENSITY t-1)-(DENSITYt) Column 8: IMMIGRANTS_PER_RESIDENT: Per capita immigration rate. IMMIGRANTS/DENSITYColumn 9: HARVESTED_STDI: Number of harvested Stegastes diencaeus (Longfin damselfish)Column 10: HARVESTED_STAD Number of harvested Stegastes adustus (Dusky damselfish)Column 11: IMMIGRANTS_STDI Number of immigrants Stegastes diencaeus (Longfin damselfish)Column 12: IMMIGRANTS_STAD: Number of immigrants Stegastes adustus (Dusky damselfish)