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Earth Science | Biosphere | Terrestrial Ecosystems | Beaches

15 record(s)

 

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draft

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    NWSJEMS study outputs are accessed using this application which is normally distributed on DVD with the accompanying datasets. ViewNWS is a user interface and dataset which was designed for the presentation of environmental, social and economic data, the very factors that depict the state of an ecosystem as it evolves in response to natural forcing and human use. There are several ViewNWS Management Strategy Evaluation (MSE) displays which include maps, digital images and time series data. The software is written in Visual Basic and uses ESRI Map Objects for the spatial component.

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    This series of 13 maps detail the marine and estuarine and habitats of Jervis Bay. The Marine Environment Research Program (CSIRO Division of Fisheries) produced this series with funding from the Department of Defence. They are based on aerial photographs and on ground-truth data collected between 1985 and 1991. Unmapped habitats and inaccurate boundaries are described briefly on each map. The maps were originally published in the Final Report, May 1994, Jervis Bay Baseline Studies, volume 3. The map titles are: Map 1 - Bowen Island to Scottish Rocks Map 2 - Bristol Point to HMAS Creswell Map 3 - Seamans Beach to Hyams Beach Map 4 - Plantation Point Map 5 - look of the - Moona Moona Creek Map 6 - Currambene Creek to Callala Beach Map 7 - Currambene Creek - Upper Map 8 - Callala Beach to Callala Point Map 9 - Callala Bay to Red Point Map 10 - Cararma Creek Map 11 - Red Point to Cararma Inlet Map 12 - Green Island to Long Beach Map 13 - Bindijine Beach to Dart Point The final original digital files have been lost. The PDF files available for download here were created from a set of Encapsulated Post Script files recovered from old Jervis Bay Baseline Studies working group data backups. These were then edited to include text detailing the unmapped habitats and inaccurate boundary information taken from the printed maps in the Final Report. Apart from some minor layout variations, these files are an accurate representation of the final published maps.

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    The Jervis Bay Baseline Studies, Final Report, May 1994 (Vol 1-3) documents the three years of research that comprised the Jervis Bay Marine Ecological Studies (JBMES)funded by the Australian Department of Defence. The other products from CSIRO being for progress reports (CSIRO 1988, 1989, 1990 and 1991), 13 1:4000 maps, and a database containing over 500 MB of data. Unfortunately all copies of the final database been lost. The Table of Contents include: Mangroves and saltmatshes; Seagrasses; Mobile fauna of sandy beaches; Deepwater fauna and flora; Intertidal and subtidal epifauna of rocky shores; Infauna of seagrasses and sediments; Epifauna of mangroves and saltmarshes; Water quality; Contaminants; Water circulation; Modelling water circulation; Monitoring; Maps; Appendices. NB - As most of the database has been lost, some of the data are still available within the the JERVIS BAY BASELINE STUDIES Final Report. Ecological data has been sourced from multiple database extracts (not well described) and validated where possible with the reports. In some cases, the spatial location of samples/or observations cannot be adequately resolved. Species names have been validated using World Register of Marine Species (WoRMS) and CAAB.

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    This dataset contains data on fish distributions and occurrences from Port Hacking, Botany Bay, NSW. The data were obtained from sandy beaches at Port Hacking between March 1990 and November 1991. Beach seine surveys were conducted every 3 months for 2 years. The data were taken as a control site for similiar sampling in Jervis Bay. The data are part of the Jervis Bay Marine Ecological Study.

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    This dataset contains the results from habitat preference experiments of the post-puerulus stage of the western rock (spiny) lobster Panulirus cygnus, at 7 mile beach (Geraldton region), Western Australia. Diving surveys were conducted and the natural habitat of the post-puerulus were discovered. A variety of artificial habitats were deployed and surveys of the response of the post-pueruli to transferral between shelters was evaluated. Two designs of artificial shelter were successfully utilised by post-pueruli. Results have shown that the post-puerulus preferred to shelter in small holes on the face, ledges and in caves on coastal limestone reefs they also preferred additional cover, typically seagrass and/or algae. Surveys were conducted between October 1986 and December 1990.

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    This dataset contains data from pollution monitoring in Jervis Bay, NSW. The data were obtained from various sites around Jervis Bay at different times between October 1988 and July 1991. Samples for trace metals from sediments were determined, together with grain size. Mercury in the tissues of Red morwong (Cheilodactylus fuscus), Oysters (Ostrea angasi), Mussels (Trichomya hirsuta) and heavy metals in the leaves of Posidonia australis and Zostera sp. were determined. Organochlorides and hydrocarbons from sediments, water column and biota were also determined. Tributyl tin experiments were conducted in tanks. The data are part of the Jervis Bay Marine Ecological Study. NB - As the database has been lost, the only data still available are those published in the JERVIS BAY BASELINE STUDIES Final Report.

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    This dataset contains data on fish distributions and occurrences from Batemans Bay, NSW. The data were obtained from sandy beaches around Batemans Bay between March 1990 and November 1991. Beach seine surveys were conducted every 3 months for 2 years. The data were taken as a control site for similiar sampling in Jervis Bay. The data are part of the Jervis Bay Marine Ecological Study. NB - As the database has been lost, the only data still available are those published in the JERVIS BAY BASELINE STUDIES Final Report.

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    This dataset contains the results from tagging experiments of the western rock lobster Panulirus cygnus George, at 7 mile beach (Geraldton area), Western Australia, between September 1984 and November 1985. The tracking area was made up of limestone patch reefs, 47.6% Amphibolis, 27.6% Heterozostera/Halophila, and 24.8% sand. Foraging patterns of juvenile lobsters were investigated and 40 rock lobsters were tagged and using electromagnetic tracking, their overnight movements were determined.

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    This dataset contains species distribution, abundance and identity data of benthic invertebrates from Jervis Bay, NSW. Infauna samples from Posidonia australis seagrass beds were sampled at 4 sites and unvegetated subtidal sediments were obtained from 6 sites between October 1988 and July 1991. Taxa identified consisted of 248 species of arthropods, 197 species of molluscs, 171 species of polychaetes, 15 species of echinoderms and a few other animals. Results of the study has shown that the infauna of both the seagrass beds and unvegetated sediments in Jervis Bay is rich and diverse. The data are part of the Jervis Bay Marine Ecological Study. NB - As the database has been lost, the only data still available are those published in the JERVIS BAY BASELINE STUDIES Final Report.

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    This dataset contains the results from the survey of dietary analysis of fore-gut contents of the post-puerulus western rock lobster Panulirus cygnus George, at 7 mile beach (Geraldton region), Western Australia. Post-pueruli were collected from reefs and from artificial collectors between December 1986 and March 1987. Results showed that post-pueruli foraged at night amongst Amphiblois and macroalgae on the reefs and that the major dietary components included coralline algae, molluscs and crustaceans.