Conflict and impacts of divers and anglers in a marine park.
The New South Wales State Government (Australia) gazetted the Jervis Bay Marine Park (JBMP) in 1998. During the preparation of the draft zoning plan in 2000, societal data on two conflicting park user groups--recreational scuba divers and fishers (anglers)--was collected. While conflict resolution was a plan priority, other factors, such as cumulative environmental impacts of users and protection for the critically endangered grey nurse shark (Carcharias taurus), further complicated planning. Both scuba diving and angling are primary summer activities and are disproportionately concentrated around the headlands of the bay. Furthermore, shore based game-fishing was concentrated on the northern headland, where the conflict was centered. However, when the exact locations of divers and anglers were determined, there was a partial partitioning of the available space, with only a small contested overlap. To resolve conflict and maximize positive environmental outcomes, a sanctuary zone and noanchoring zone option in the draft zoning plan was sought to formalize this partition. The human dimension data proved valuable in guiding environmental management in this politically volatile situation. A baseline study conducted 11 years previously was also used to gain a limited perspective on change in user numbers. Comparison between study periods indicated dive numbers had remained similar, while the number of dive charter trips was significantly less. The numbers of anglers, for the four months compared, had doubled and tripled. The actual data used to inform management is presented and the limitations of this "best available data" approach are discussed.
Lynch
Tim P
TP
Jervis Bay Marine Park, NSW, 2540, Australia. jervis.bay@npws.nsw.gov.au
Wilkinson
Elizabeth
E
Melling
Louise
L
Hamilton
Rebecca
R
MacReady
Anne
A
Feary
Sue
S
D000818:Animals; D003220:Conflict, Psychological; D003247:Conservation of Natural Resources; D003625:Data Collection; D004242:Diving; D004777:Environment; D004784:Environmental Monitoring; D005398:Fisheries; D005399:Fishes; D006801:Humans; D009517:New South Wales; D011340:Problem Solving; D011998:Recreation