Collection1 http://demo.ands.org.au/registry/orca/register_my_data Chronic Toxicity of Selected Synthetic Based Muds to Fish <p>Toxicity tests are important for assessing the effects of complex chemical mixtures, such as waste drilling mud, on aquatic ecosystems. When waste drilling mud is released into the marine environment, strong ocean currents perhaps separate the drilling mud into a solid phase (SP) and a suspended particulate phase (SPP). A comprehensive assessment of drilling mud and base oil was carried out in the laboratory for acute fish toxicity (freshwater fish, marine fish, and benthic organisms) and biodegradability. The results presented in this paper indicate that the LC50 96 h for fresh water, marine and benthic organisms was in the order of base oil > SP> SSP. The 28-day biodegradability of base oil was also more than that of drilling mud. The results also showed that nonaqueous drilling fluids (NADFs) are readily biodegradable. The Spearmen results clearly showed the effects on fish populations from the discharge of drilling mud into aquatic systems. The results showed that the use of NADFs instead of water-based fluids (WBFs) would have lesser adverse impact on the environment.</p> <p><span class="tx">Chronic Toxicity of Selected Synthetic Based Muds to Fish in Western Australia.</span></p> Attribution 2.0 Generic (CC BY 2.0) Users must register for access with the Data Manager 10.1234\example.doi.1234 2001-04-04T00:00:00Z

http://example.collection.location.com/listCollections.php Users must register for data access via the landing page. <p> 123 Example St</p><p> Example Suburb NSW 2000</p>

2000-04-04T00:00:00Z 2010-10-20T00:00:00Z 118.445312,-35.241653 113.874999,-32.616779 112.117187,-22.832470 116.511718,-33.647165 118.445312,-35.241653 party2 party1 activity14 service1 050202 040502 060108 9780852345306 0000-0002-9506-3990 http://data.example.com/meta-eml.xml framework-attributes+xml http://some.schema.location/ This is the EML version of the metadata 10.1234\example.doi.1234 v1.1 Perth Western Australia University of Western Australia http://example.collection.location.com/listCollections.php none John Sally 11/04/2005