Effects on other species |
New Zealand sea lion accidental capture (squid trawling).
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Effects on other species |
Fur seal accidental capture (middle-depth trawling)
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Effects on other species |
Fur seals accidental capture (inshore trawling).
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Effects on other species |
Fur seal entanglements in set nets
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Effects on other species |
Bottlenose, Dusky and Common dolphin entanglements in set nets.
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Effects on other species |
Common dolphin accidental capture in jack mackerel fishery.
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Effects on other species |
Bottlenose, Dusky and Common dolphin accidental capture (inshore trawling).
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Effects on other species |
Hector's and Maui dolphins entanglements in set nets.
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Effects on other species |
Hector's and Maui dolphins accidental capture (inshore trawling).
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Effects on other species |
Seabird entanglements in set nets.
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Effects on other species |
Seabird interactions (and their accidental capture) with bottom longline fishing vessels
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Effects on other species |
Seabird interactions (and their accidental capture) with surface longline fishing vessels
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Effects on other species |
Seabird interactions with inshore trawlers.
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Effects on other species |
Seabird interactions with deepwater (offshore) trawlers
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Effects on other species |
Seabird interactions with scampi trawlers.
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Effects on other species |
Shags becoming trapped in baited pots.
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Fishing effects on habitat |
Bottom trawling effects on sea bed habitats
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Fishing effects on habitat |
Bottom (inshore) trawling effects on sea bed habitats
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Fishing effects on habitat |
Dredging (scallops) in the Nelson fishery
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Fishing effects on habitat |
Dredging (oysters) in the Foveaux Strait
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Fishing effects on habitat |
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Effects on ecosystem |
Predator - prey unbalances within an ecosystem
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Animal Welfare Issue |
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Effect on other species |
Surface longline - Shark bycatch
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Effects on other species |
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Fishing effects on habitat |
Mechanical harvesting of inter-tidal shellfish
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fishing effects on habitat |
Mechanical harvesting of surf clams
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Effects on other species |
Occasional turtle entanglements in surface longlines
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Habitat |
Sedimentation and smothering. Muds and silts washed down into the nearshore area
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Habitat |
Eutrophication. High nutrient levels can cause 'blooms' of phytoplankton and algae.
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Habitat |
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Effects on other species |
Potting (Deepwater crabs) - Occasional whale and dolphin entanglements.
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Effects on other species |
Potting (Red rock lobster) occasional whale and dolphin entanglements
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