Characteristics of organic matter in lagoonal sediments from the Great Barrier Reef.

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Organic Carbon and Organic Matter Levels in Sediments of the Strait of Hormoz, the Persian Gulf

Total organic carbon has a major influence on both the chemical and biological processesthat take place in sediments. Algal bloom is one of the organic carbon levels in aquatic ecosystems. In 2009 algal bloom occurred in the Hormozgan province and prolonged for months, which finally setteled down in 2010. In this study the variations of total organic carbon (TOC), organic matter (TOM) and tot...

متن کامل

Cryptogonimidae) from the Great Barrier Reef and the Maldives

Examination of the humpback red snapper, Lutjanus gibbus (Perciformes: Lutjanidae), from Lizard Island off the Great Barrier Reef and Rasdhoo Atoll, Maldives revealed the presence of a new species of Lobosorchis (Digenea: Cryptogonimidae), L. polygongylus n. sp. Lobosorchis polygongylus n. sp. is distinguished from the typeand only other species, L. tibaldiae by the combination of body size, or...

متن کامل

Sediments flows in the Great Barrier Reef lagoon as revealed by MERIS satellite data

The total suspended sediment (TSS) concentrations obtained by the satellite remote sensing instrument MERIS were validated using in situ data acquired during a dry and a wet season in the vicinity of the Herbert River, central Great Barrier Reef region, Australia. The available MERIS imagery for the region covering 16 months in 2003-2004 was then compiled, and derived TSS distributions statisti...

متن کامل

Role of organic matter, clay, and iron contents in the sorption of oxytetracycline on river sediments

Background: Oxytetracycline (OTC) is a widely-used antibiotic; metabolism studies indicate only partial assimilation of it inside the body. Traditional wastewater treatment plants cannot remove OTC, and this results in the release of considerable amounts of the drug into aquatic environments. There is much concern over the role of residual antibiotics in the development of new generations of ba...

متن کامل

Recovery from disturbance of coral and reef fish communities on the Great Barrier Reef, Australia

Coral reefs are consistently and increasingly subject to acute disturbance events that often lead to a reduction in live coral cover with concomitant effects on the diversity and abundance of coral reef fishes. Here we examine changes in both hard coral and reef-fish assemblages over 15 yr following major losses of coral from exposed reefs in 2 widely separated sectors of the Great Barrier Reef...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: GEOCHEMICAL JOURNAL

سال: 2001

ISSN: 0016-7002

DOI: 10.2343/geochemj.35.385