Search Results - "Risk, MJ"

Stable isotopic composition of deep-sea gorgonian corals Primnoa spp.: a new archive of surface processes by SHERWOOD, Owen A, HEIKOOP, Jeffrey M, SCOTT, David B, RISK, Michael J, GUILDERSON, Thomas P, MCKINNEY, Richard A

“…The deep-sea gorgonian coral Primnoa spp. live in the Atlantic and Pacific Oceans at depths of 65 to 3200 m. They have an arborescent growth form with a…”
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Tracking the record of sewage discharge off Jeddah, Saudi Arabia, since 1950, using stable isotope records from antipatharians by Risk, Michael J., Sherwood, Owen A., Nairn, Rob, Gibbons, Chris

“…In 2007, a study was undertaken of the long-term records of the ratios of stable isotopes of carbon (δ13C) and nitrogen (δ15N) in the skeletons of…”
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Clionid sponge surveys on the Florida Reef Tract suggest land-based nutrient inputs by Ward-Paige, Christine A., Risk, Michael J., Sherwood, Owen A., Jaap, Walter C.

“…Bioerosion by Cliona delitrix and Cliona lampa was assessed at 43 sites along the Florida Reef Tract, USA, in the summer of 2001. Sponge abundances were…”
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Coral mortality and serpulid infestations associated with red tide, in the Persian Gulf by Samimi Namin, K, Risk, M. J, Hoeksema, B. W, Zohari, Z, Rezai, H

“…A prolonged unusual red tide (about 10 months) recently occurred in the Persian Gulf. It started in August 2008 near the Strait ofHormuz and remained till May…”
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Late Holocene radiocarbon variability in Northwest Atlantic slope waters by Sherwood, Owen A., Edinger, Evan N., Guilderson, Thomas P., Ghaleb, Bassam, Risk, Michael J., Scott, David B.

“…Deep-sea gorgonian corals secrete a 2-part skeleton of calcite, derived from dissolved inorganic carbon at depth, and gorgonin, derived from recently fixed and…”
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Radiocarbon evidence for annual growth rings in the deep-sea octocoral Primnoa resedaeformis by SHERWOOD, Owen A, SCOTT, David B, RISK, Michael J, GUILDERSON, Thomas P

“…The deep-sea gorgonian octocoral Primnoa resedaeformis is distributed throughout the Atlantic and Pacific Oceans at depths of 65 to 3200 m. It has a 2-part…”
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Normal Coral Growth Rates on Dying Reefs: Are Coral Growth Rates Good Indicators of Reef Health? by Edinger, Evan N, Limmon, Gino V, Jompa, Jamaluddin, Widjatmoko, Wisnu, Heikoop, Jeffrey M, Risk, Michael J

“…Massive coral growth rates may be poor indicators of coral reef health where coral reefs are subject to combined eutrophication and sedimentation. Massive…”
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Reef degradation and coral biodiversity in indonesia: Effects of land-based pollution, destructive fishing practices and changes over time by Edinger, Evan N, Jompa, Jamaluddin, Limmon, Gino V, Widjatmoko, Wisnu, Risk, Michael J

“…Species-area curves calculated from line-intercept transect surveys on 15 reefs in three regions of Indonesia allow estimation of the relative decrease in…”
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Large-scale patterns in internal bioerosion of Porites: cross continental shelf trends on the Great Barrier Reef by Sammarco, Paul W., Risk, Michael J.

“…Internal bioerosion of the coral Porites lobata Dana (Coelenterata, Scleractinia) was examined on 5 reefs across the central region of the Great Barrier Reef,…”
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Lifespans and growth patterns of two deep-sea corals: Primnoa resedaeformis and Desmophyllum cristagalli by RISK, M. J, HEIKOOP, J. M, SNOW, M. G, BEUKENS, R

“…A subfossil fragment of the deep-sea gorgonian coral Primnoa resedaeformis was ^sup 14^C AMS dated along a radial growth transect. Dates ranged from 2600±50 at…”
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The use of d super(1) super(5)N in assessing sewage stress on coral reefs by Risk, MJ, Lapointe, B E, Sherwood, O A, Bedford, B J

“…While coral reefs decline, scientists argue, and effective strategies to manage land-based pollution lag behind the extent of the problem. There is need for…”
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The use of d super(1)u5N in assessing sewage stress on coral reefs by Risk, MJ, Lapointe, B E, Sherwood, O A, Bedford, B J

“…While coral reefs decline, scientists argue, and effective strategies to manage land-based pollution lag behind the extent of the problem. There is need for…”
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Bioerosion of Live Massive Corals and Branching Coral Rubble on Indonesian Coral Reefs by Holmes, Katherine E., Edinger, Evan N., Hariyadi, Limmon, Gino V., Risk, Michael J.

“…The degree of bioerosion of live massive corals and rubble from branching corals were measured on nine reefs from two regions of Indonesia: the Java Sea and…”
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Mollusc shell encrustation and bioerosion rates in a modern epeiric sea; taphonomy experiments in the Java Sea, Indonesia by Lescinsky, Halard L, Edinger, Evan, Risk, Michael J

“…Mollusc shells of several species were deployed on racks and on the seafloor for up to two years on eutrophic and mesotrophic reefs in the Java Sea, a modern…”
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Reef classification by coral morphology predicts coral reef conservation value by Edinger, Evan N, Risk, Michael J

“…Coral reefs can be classified using triangular diagrams based on coral morphology; these taxonomy-independent classes predict several aspects of conservation…”
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Cross-continental shelf trends in coral ∂15N on the Great Barrier Reef:further consideration of the reef nutrient paradox by Sammarco, PW, Risk, MJ, Schwarcz, HP, Heikoop, JM

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Speciation of heavy metals in coastal sediments of Semarang, Indonesia by Takarina, Noverita Dian, Browne, David R., Risk, Michael J.

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Modern and Palaeozoic iron ooids—a similar volcanic origin by Sturesson, U., Heikoop, J.M., Risk, M.J.

“…The discovery of an unconsolidated deposit of iron ooids of a kind not previously described, and in the vicinity of a volcanic island in Indonesia has shed new…”
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Potential climate signals from the deep-sea gorgonian coral Primnoa resedaeformis by HEIKOOP, J. M, HICKMOTT, D. D, RISK, M. J, SHEARER, C. K, ATUDOREI, V

“…The deep-sea gorgonian coral Primnoa resedaeformis has an arborescent skeleton composed of both calcite and a horn-like structural protein called gorgonin. We…”
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Antibacterial Activity of Marine Bacterium Pseudomonas sp. Associated with Soft Coral Sinularia polydactyla against Streptococcus equi Subsp. zooepidemicus by Radjasa, Ocky Karna, Salasia, Siti Isrina Oktavia, Sabdono, Agus, Weise, Jutta, Imhoff, Johannes F., Lammler, Christop, Risk, Michael J.

“…A marine bacterium associated with soft coral Sinularia polydactyla collected from Bandengan water, Jepara, North Java Sea, Indonesia, was successfully…”
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