Analysis of the impact of prawn trawling on benthic species in the Great Barrier Reef Marine Park

2004 ◽  
Vol 15 (3) ◽  
pp. 279-289 ◽  
Author(s):  
P. J. Toscas ◽  
M. J. Faddy ◽  
C. Y. Burridge
Keyword(s):  
Great Barrier Reef ◽  
Barrier Reef ◽  
Benthic Species ◽  
Marine Park ◽  
The Impact

Recreational fishers' attitudes towards the 2004 rezoning of the Great Barrier Reef Marine Park

2009 ◽  
Vol 36 (3) ◽  
pp. 245-252 ◽  
Author(s):  
STEPHEN G. SUTTON ◽  
RENAE C. TOBIN
Keyword(s):  
Great Barrier Reef ◽  
Strong Relationship ◽  
Recreational Fishing ◽  
Conservation Value ◽  
Barrier Reef ◽  
Multiple Sources ◽  
Fishing Activity ◽  
Consultation Process ◽  
Marine Park ◽  
The Impact

SUMMARYWith the marine environment under increasing threat from multiple sources, the ability of managers to generate support from stakeholders will be vital for the success of conservation initiatives. In 2004, a new zoning plan for the Great Barrier Reef Marine Park increased no-take areas from 4.5% to 33% of the total Park area. The aims of this study were to measure recreational fishers' level of support for the plan and understand how they form attitudes towards conservation initiatives in the Park. A survey of Great Barrier Reef Marine Park recreational fishers conducted three years after implementation of the new zoning plan revealed that 68% of fishers believed that, in general, rezoning the Marine Park was a good idea, whereas 57% supported the actual zoning plan that was implemented. A majority of fishers believed that rezoning the Marine Park was necessary, that the new zoning plan had high conservation value, and that the plan had little impact on their recreational fishing activity. However, most fishers had low to moderate satisfaction with the programme used to consult the public throughout the rezoning process. Logistic regression models revealed a strong relationship between level of support for the plan and fishers' perceptions about the necessity of the plan and its conservation value, the adequacy of the consultation process, and the impact of the plan on their fishing activity. Results indicate that recreational fishers can be strong supporters of conservation initiatives in the Great Barrier Reef Marine Park if these initiatives are consistent with their values, and if efforts are made to engage them in the decision making process. These results will enhance the ability of managers to generate support from the recreational fishing community for conservation initiatives in marine environments.

Management of Water Quality in the Great Barrier Reef Marine Park

1989 ◽  
Vol 21 (2) ◽  
pp. 31-38 ◽  
Author(s):  
Simon Woodley
Keyword(s):  
Water Quality ◽  
Coral Reef ◽  
Great Barrier Reef ◽  
Barrier Reef ◽  
Management Issue ◽  
Reef System ◽  
Marine Park ◽  
World Heritage List ◽  
The World ◽  
Coral Reef System

The Great Barrier Reef is the largest coral reef system in the world. It is recognised and appreciated worldwide as a unique environment and for this reason has been inscribed on the World Heritage List. The Reef is economically-important to Queensland and Australia, supporting substantial tourism and fishing industries. Management of the Great Barrier Reef to ensure conservation of its natural qualities in perpetuity is achieved through the establishment of the Great Barrier Reef Marine Park. The maintenance of water quality to protect the reef and the industries which depend on it is becoming an increasingly important management issue requiring better knowledge and possibly new standards of treatment and discharge.

Aerial Surveys of Sea Turtles in the Northern Great Barrier-Reef Marine Park

1989 ◽  
Vol 16 (3) ◽  
pp. 239 ◽  
Author(s):  
H Marsh ◽  
WK Saalfeld
Keyword(s):  
Great Barrier Reef ◽  
Sea Turtles ◽  
Analysis Of Covariance ◽  
Seagrass Beds ◽  
Barrier Reef ◽  
Sea State ◽  
Water Turbidity ◽  
Density Estimates ◽  
Marine Park ◽  
Specific Correction

In 1984 and 1985, during surveys designed primarily to census dugongs, six species of sea turtles were counted from the air at an overall sampling intensity of 9% over a total area of 31 288 km2 within the northern sections of the Great Barrier Reef Marine Park. The sea turtles were not identified to species. We attempted to correct sightings for perception bias (the proportion of animals visible in the transect which are missed by observers), and to standardise for availability bias (the.proportion of animals that are invisible due to water turbidity) with survey-specific correction factors. The resultant minimum population estimate in November 1985 was (mean � s.e.) 32 187 � 2532 sea turtles at an overall density of 1.03 � 0.08 km-2, a precision of 8%. We consider this to be a gross underestimate of numbers present. Significant differences between population and density estimates obtained from repeat surveys of the same areas were accounted for by differences in Beaufort sea state and cloud cover. The analysis of covariance data suggested that we had not been successful in standardising all biases. Turtles were widely distributed throughout the Great Barrier Reef lagoon from inshore seagrass beds to mid- and outer-shelf reefs. Highest densities were observed on inshore seagrass beds and on mid-shelf reefs, particularly between Murdoch Island and Cape Melville, and in Princess Charlotte Bay. Maps of density and distribution are given. We discuss the value and limitations of this survey regime for censusing sea turtles.

scholarly journals Lessons Learned from Australia’s Stakeholder Engagement Efforts for MPA Planning

2018 ◽  
Author(s):  
OCTO
Keyword(s):  
Great Barrier Reef ◽  
Stakeholder Engagement ◽  
Planning Process ◽  
Lessons Learned ◽  
Barrier Reef ◽  
Marine Park

Jon Day shares key lessons learned from stakeholder engagement efforts during the Representative Areas Program in the Great Barrier Reef, which was a key part of the comprehensive rezoning of the entire Marine Park between 1999 and 2003. As a result of this planning process, the total area of no-take zones increased from less than 5% to over one-third of the Marine Park, highlighting in large part the importance of effectively engaging stakeholders.

Great Barrier Reef

2008 ◽  
Author(s):  
Mike Kingsford ◽  
Ove Hoegh-Guldberg
Keyword(s):  
Climate Change ◽  
Coral Reef ◽  
Great Barrier Reef ◽  
Coral Disease ◽  
Barrier Reef ◽  
Physical Processes ◽  
Marine Park ◽  
The World ◽  
The Common ◽  
International Experts

The Great Barrier Reef Marine Park is 344 400 square kilometres in size and is home to one of the most diverse ecosystems in the world. This comprehensive guide describes the organisms and ecosystems of the Great Barrier Reef, as well as the biological, chemical and physical processes that influence them. Contemporary pressing issues such as climate change, coral bleaching, coral disease and the challenges of coral reef fisheries are also discussed. In addition,the book includes a field guide that will help people to identify the common animals and plants on the reef, then to delve into the book to learn more about the roles the biota play. Beautifully illustrated and with contributions from 33 international experts, The Great Barrier Reef is a must-read for the interested reef tourist, student, researcher and environmental manager. While it has an Australian focus, it can equally be used as a baseline text for most Indo-Pacific coral reefs. Winner of a Whitley Certificate of Commendation for 2009.

Manipulation of fishing effort in Australia's penaeid Prawn Fisheries

1990 ◽  
Vol 41 (1) ◽  
pp. 1 ◽  
Author(s):  
IF Somers
Keyword(s):  
Side Effects ◽  
Great Barrier Reef ◽  
Simulation Model ◽  
Fishing Effort ◽  
Regulatory Mechanisms ◽  
Barrier Reef ◽  
Restrictive Measures ◽  
The Impact ◽  
Term Management

The potentially detrimental side-effects of prawn trawling are coming under increasing scrutiny in Australian waters, particularly in such ecologically sensitive areas as Queensland's Great Barrier Reef, and various restrictive measures are being suggested. Before changes are imposed on the prawning industry, the effects of trawling on the target prawn species and the long-term management of these effects need to be fully understood. Using a simulation model of a simplified prawn fishery, this paper describes the basis for the current regulatory mechanisms for Australian's prawn fisheries, in particular the manipulation of both the level and pattern of fishing effort. It is shown that even in moderately fished stocks, the fishery manager has several options, such as seasonal and nursery area closures, that are consistent with the goal of minimizing the impact of prawn trawling, while in no way penalizing the industry economically. With these in mind, possible ways of resolving or reducing the conflict with groups outside the prawning industry are discussed.

Economically viable land regeneration in Central Queensland and improved water quality outcomes for the Great Barrier Reef

2011 ◽  
Vol 33 (3) ◽  
pp. 267 ◽  
Author(s):  
M. Star ◽  
P. Donaghy ◽  
J. Rolfe
Keyword(s):  
Great Barrier Reef ◽  
Ground Cover ◽  
Scientific Data ◽  
Barrier Reef ◽  
Sediment Loads ◽  
Land Condition ◽  
Sediment Reduction ◽  
Grazing Lands ◽  
The Impact ◽  
Land Types

The impact of excessive sediment loads entering into the Great Barrier Reef lagoon has led to increased awareness of land condition in grazing lands. Improved ground cover and land condition have been identified as two important factors in reducing sediment loads. This paper reports the economics of land regeneration using case studies for two different land types in the Fitzroy Basin. The results suggest that for sediment reduction to be achieved from land regeneration of more fertile land types (brigalow blackbutt) the most efficient method of allocating funds would be through extension and education. However for less productive country (narrow leaved ironbark woodlands) incentives will be required. The analysis also highlights the need for further scientific data to undertake similar financial assessments of land regeneration for other locations in Queensland.

scholarly journals Long‐term dynamics and drivers of coral and macroalgal cover on inshore reefs of the Great Barrier Reef Marine Park

2019 ◽  
Vol 30 (1) ◽  
Author(s):  
Daniela M. Ceccarelli ◽  
Richard D. Evans ◽  
Murray Logan ◽  
Philippa Mantel ◽  
Marji Puotinen ◽  
...  
Keyword(s):  
Great Barrier Reef ◽  
Barrier Reef ◽  
Macroalgal Cover ◽  
Marine Park
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