Atlantic Ocean marlin fishery and climatic oscillations dataset ...
Climatic oscillations affect fish population dynamics, ecological processes, and fishing operations in maritime habitats. This study examined how climatic oscillations affect catch rates for striped, blue, and silver marlins in the Atlantic Ocean. These oscillations are regarded as the primary facto...
| Main Authors: | , , , , , , |
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| Format: | Dataset |
| Language: | English |
| Published: |
Dryad
2024
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| Subjects: | |
| Online Access: | https://dx.doi.org/10.5061/dryad.jsxksn0jt https://datadryad.org/stash/dataset/doi:10.5061/dryad.jsxksn0jt |
| Summary: | Climatic oscillations affect fish population dynamics, ecological processes, and fishing operations in maritime habitats. This study examined how climatic oscillations affect catch rates for striped, blue, and silver marlins in the Atlantic Ocean. These oscillations are regarded as the primary factor influencing the abundance and accessibility of specific resources utilized by fishers. Logbook data were obtained from Taiwanese large-scale fishing vessels for climatic oscillations during the period 2005–2016. The results indicated that the effect of the Subtropical Indian Ocean Dipole on marlin catch rates did not have a lag, whereas those of the North Atlantic Oscillation, Atlantic Multidecadal Oscillation, Pacific Decadal Oscillation, and Indian Ocean Dipole had various lags. Pearson’s correlation analysis was conducted to examine the correlations between atmospheric oscillation indices and marlin catch rates, and wavelet analysis was employed to describe the influences of the most relevant lags. The ... : # Atlantic Ocean marlin fishery and climatic oscillations dataset #### Description of the data and file structure: Marlin_Atlantic_Oscillations.csv Year: Catch year Hooks: Number of fishing hooks deployed for marlin catch SWM_W: Sword marlin weight STM_W: Striped marlin weight BLM_W: Blue marlin weight SLM_W: Silver marlin weight SWM CR: Sword marlin catch rate STM CR: Striped marlin catch rate BLM CR: Blue marlin catch rate SLM CR: Silver marlin catch rate NAO: North Atlantic Oscillation NAO1: North Atlantic Oscillation 1 year lagged NAO2: North Atlantic Oscillation 2 year lagged NAO3: North Atlantic Oscillation 3 year lagged NAO4: North Atlantic Oscillation 4 year lagged NAO5: North Atlantic Oscillation 5 year lagged NAO6: North Atlantic Oscillation 6 year lagged NAO7: North Atlantic Oscillation 7 year lagged NAO8: North Atlantic Oscillation 8 year lagged AMO: Atlantic Multi-decadal Oscillation AMO1: Atlantic Multi-decadal Oscillation 1 year lagged AMO2: Atlantic Multi-decadal Oscillation 2 year lagged ... |
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