NERP TE project metadata submission to eAtlas (May 2013)

Over the life of the NERP TE program each project is required to complete a metadata describing the project itself and metadata records describing each of the dataset produced by the project.

This guide describes the creation and supplying of metadata describing just the project itself (referred to as the 'project metadata record') and not the datasets produced by this project; these will come later as each dataset is developed. These subsequent dataset records will be attached and linked to the project metadata record being described here.

Torres Strait Baseline Study

In July 1989 the Australian Government funded a four year environmental study of the Torres Strait marine environment. This study, the Torres Strait Baseline Study, was instigated in response to concerns expressed by Torres Strait Islanders, commercial fishermen and scientists about possible effects on the marine environment of the Torres Strait from mining operations in the Fly River catchment area of Papua New Guinea.

This article is a collection of publications and data associated with this study.

Catalogue of CSIRO Torres Strait Datasets

This milestone report presents a catalogue of information for the most significant and updated data sets, metadata and map compositions for the Torres Strait region, which may be suitable for inclusion in the Torres Strait eAtlas. The datasets included in this catalogue are described more fully in three previous reports. Pitcher et al 2004 collated all CSIRO seabed survey datasets prior to 2004 and integrated them to a common level of seabed habitat classification. Those datasets providing the broadest coverage of Torres Strait are included here.

Seagrass in Torres Strait

Seagrass meadows in Torres Strait are abundant and widespread. Seagrass/algal beds have been rated as the third most valuable ecosystem globally for ecosystem services. Their value is due to their diverse roles within marine coastal ecosystems. Like other plants seagrass harvest the sun’s energy and thus are a source of primary productivity; energy that can be passed through the marine food chain. Seagrass is a major food source for dugong, a marine mammal of high importance culturally and as food throughout the region.

Shipping in Torres Strait

A plethora of recreational and commercial vessels operate within or transit Torres Strait. They unite the island communities and are a key transport mechanism for all kinds of goods and services. While shipping offers many benefits to the Torres Strait there are also associated risks, especially in event of an accident. These include threats to water quality, biodiversity and ecosystem health, physical or chemical damage from groundings and the introduction of pests.

Torres Strait – Dugong capital of the world!

Dugong (Dugong dugon) are air-breathing marine mammals of global conservation significance, that can grow up to three metres, weigh up to 400kg and live for at least 70 years. Females reach sexual maturity at six years, and produce a calf only once every 2.5-5 years thereafter. Gestation period is 14 months, but calves suckle milk from their mothers for 18 months after birth. Dugongs’ main food source is seagrass, but they also eat invertebrates such as worms, sea squirts, and shellfish.

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