Table 4.

Model output from an ANCOVA examining the differential trend in the annual amount of recreational fishing effort per citation-sized Dolphinfish or Wahoo weighed by the North Carolina Division of Marine Fisheries from 2000 to 2023.

TermDescriptionEstimateSEtP
Intercepty-intercept for linear regression model relating Dolphinfish trips per citation to year−451,341.3573,141.55−6.17<0.0001
YearSlope of linear regression model relating Dolphinfish trips per citation to year226.5536.356.23<0.0001
SpeciesWahooy-intercept for linear regression model relating Wahoo trips per citation to year462,505.75103,409.494.47<0.0001
Year × SpeciesWahooRelative distance between linear regression models relating Dolphinfish and Wahoo trips per citation to year−231.5251.41−4.50<0.0001
TermDescriptionEstimateSEtP
Intercepty-intercept for linear regression model relating Dolphinfish trips per citation to year−451,341.3573,141.55−6.17<0.0001
YearSlope of linear regression model relating Dolphinfish trips per citation to year226.5536.356.23<0.0001
SpeciesWahooy-intercept for linear regression model relating Wahoo trips per citation to year462,505.75103,409.494.47<0.0001
Year × SpeciesWahooRelative distance between linear regression models relating Dolphinfish and Wahoo trips per citation to year−231.5251.41−4.50<0.0001
Table 4.

Model output from an ANCOVA examining the differential trend in the annual amount of recreational fishing effort per citation-sized Dolphinfish or Wahoo weighed by the North Carolina Division of Marine Fisheries from 2000 to 2023.

TermDescriptionEstimateSEtP
Intercepty-intercept for linear regression model relating Dolphinfish trips per citation to year−451,341.3573,141.55−6.17<0.0001
YearSlope of linear regression model relating Dolphinfish trips per citation to year226.5536.356.23<0.0001
SpeciesWahooy-intercept for linear regression model relating Wahoo trips per citation to year462,505.75103,409.494.47<0.0001
Year × SpeciesWahooRelative distance between linear regression models relating Dolphinfish and Wahoo trips per citation to year−231.5251.41−4.50<0.0001
TermDescriptionEstimateSEtP
Intercepty-intercept for linear regression model relating Dolphinfish trips per citation to year−451,341.3573,141.55−6.17<0.0001
YearSlope of linear regression model relating Dolphinfish trips per citation to year226.5536.356.23<0.0001
SpeciesWahooy-intercept for linear regression model relating Wahoo trips per citation to year462,505.75103,409.494.47<0.0001
Year × SpeciesWahooRelative distance between linear regression models relating Dolphinfish and Wahoo trips per citation to year−231.5251.41−4.50<0.0001
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