diverting pressure from coral reefs artificial underwater parks as a meansof integrating development and reefconservation
Báo cáo khoa học: Identification of RNase HII from psychrotrophic bacterium, Shewanella sp. SIB1 as a high-activity type RNase H pot
Ngày tải lên :
16/03/2014, 13:20
... Morikawa M, Kanaya S & Morikawa K (2001) Catalytic center of an archaeal type Ribonuclease H as revealed by X-ray crystallographic and mutational analyses Protein Sci 10, 707–714 Chapados BR, Chai ... example, Escherichia coli cells contain RNases HI and HII, yeast and human cells contain RNases H1 and H2, and Bacillus subtilis and Bacillus stearothermophilus cells contain RNases HII and HIII The ... has the units of deg cm2Ỉdmol)1, was calculated by using an average amino acid relative molecular mass of 110 Enzymatic activity The RNase H activity was determined at 30 °C by measuring the amount...
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study the substitution of fossil fuels by rdf produced from municipal solid waste of hanoi m.a thesis waste management and contaminated site treatment
Ngày tải lên :
09/01/2015, 08:53
... and more intense industrialization These activities increase the proportion o f nondegradable waste (such as plastic, metal, and glass) found in urban waste Plastics, metal, glass increased from ... high amount o f mixed waste whose composition can not be determined by manual separation Separation: waste was separated manually and mixed again as it was mentioned above Resize: Waste was resized ... temperature and leachate volume were measured twice a week Once a week, waste was taken out to mix with air and then put back into the barrel At the same time, waste sample was taken to measure water...
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INTERLEUKIN 6 RELEASE FROM t98g HUMAN GLIAL CELL LINE AS a PREDICTIVE MARKER FOR CHRONIC PAIN, AND THE CHARACTERIZATION OF SUBSTANCE(S) INVOLVED IN PAIN
Ngày tải lên :
02/10/2015, 17:15
... release of neurotransmitters and neuromodulators that activate the receptors on microglia and astrocytes The glial cells are activated and release pro-inflammatory cytokines and other pain enhancing ... steroid assay 30 2.2 Materials and Methods 2.2.1 Materials Human glioblastoma T98G cell line was obtained from American Type Culture Collection (CRL-1690; Manassas, VA, USA) ATCC-formulated Eagle’s ... my days as a researcher Thank you both so much for all the fun and laughter you have brought to my days in the laboratory I am also very grateful to Ms Jeyapriya Raja Sundaram for her help and...
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Potential Climate Change Impacts on Corals and Coral Reefs in Melanesia from Bleaching Events and Ocean Acidification
Ngày tải lên :
08/06/2016, 11:26
... (Davies et al 1997, Foale 2006) and bleaching was also observed in areas near Motupore and Madang and the Lihir Islands and Lak region near New Ireland (Srinivasan 2000) In 1999-2000 increasing ... can only be as valid as the empirical data available to formulate and test it SST data available from satellites has been utilized in developing the NOAA Coral Reef Watch Satellite Bleaching Alert ... thermal stress and marginal to submarginal saturation are indicated to affect reefs throughout most of the Melanesian region, as well as large areas throughout Indonesia and north Australia Therefore,...
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Coral ReefTake an Underwater Journey!Edward Weiss pdf
Ngày tải lên :
15/03/2014, 13:20
... Coral Reef, Edward Weiss Page of newagepianolessons.com œœœ œœœœœ œ œ œ œ œ œ œ œ œ œ Œ ‰ œ Œ ‰ J œ & œ jœ œ Œ ‰ J œ œ f F ‰ j˙ ‰ ‰ œj ˙ ? j Ó ˙ ˙ & œ œ ˙ & ˙ œ œ˙ w ˙ ˙ 18 > œ ritard 23 ... j œ œ œ F ‰ œj ˙ ‰ j˙ ˙ ˙ œ & œ œ œ œ œ œ œ œ œ ‰ J ‰ j˙ ˙ œ ˙ ˙ 4 Coral Reef, Edward Weiss Page of newagepianolessons.com a tempo 41 œ œ œ œ œ œ œ œ œ œ œ œ œ œ œ œ œ Œ ‰ œ œ œ œ &4 J J F P ... ritard >œœœœ œ œ œ œ œ œ dim & œ œ ˙ w w a tempo ∏ ritard œ œ œ œ œ loco œ œ œ œ œ œ œ œœœœœ œ œ ‰œ œ œ œ œ œ œ &Œ ‰ J J F p ∏ ‰ j˙ ˙ ? ‰ j ˙ œ w & ˙ œ ˙ w loco w 49 53 accel., freely poco a poco...
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Summary report of coral reefs in Spartly Islands in April 2005 potx
Ngày tải lên :
28/06/2014, 00:20
... data was collected including by hard coral, soft coral (to the specific of genus and living growth of form For example ACB: Acropora branching coral) , dead coral, dead coral with algae, sea weed, ... Acropora cf nana Acropora cf cuneata Calastrea cf tumida Stylophora modax A new record Acropora fastigata Photo by Brian Stockwel Fungia horiida Isis hipputis Stylophora subseriata ... total, some 164 reef-building coral species in 44 genera from 16 families recorded range among the sites One coral species are new distribution records for Vietnam: Acropora fastigata and a further...
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Coral Reefs ppt
Ngày tải lên :
12/07/2014, 01:20
... homepages/mccarty _and_ peters/ coral/ Bbd.htm Threats to coral and coral reefs: 1) Natural 2) Anthropogenic –of human origin Anthropogenic threats to coral reefs: •Overfishing Development •Mining and ... disease Synergistic effects CORAL DOMINATED ALGAL DOMINATED JAMAICA OVERFISHING HURRICANE ALLEN 1980 ACROPORA DIE-OFF 1980S DIADEMA DIE-OFF 1983 JAMAICA MORE ALGAE NO GRAZERS LESS CORAL PHYSICAL ... coral reefs: 1) Natural 2) Anthropogenic –of human origin Natural disturbances that affect corals and coral reefs? •Hurricanes •Tsunamis •Volcanoes •Earthquakes •Predators & competitors •Bleaching...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 1 docx
Ngày tải lên :
12/08/2014, 05:21
... research, with an emphasis on coastal and reef oceanography, corals and coral reefs, mangroves, and coastal processes and resources Meanwhile James Cook University was continuing to increase ... assemblages and associated plant and animal life We must ask ourselves, “What has changed?” and “What are the impacts of those changes?” “If we can identify those changes and their impacts, are ... biological origin and maintenance which graces and makes distinctive the northeast coast of Australia and represents one of the major tourist attractions of neighbouring mainland Queensland, and of Australia...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 2 pptx
Ngày tải lên :
12/08/2014, 05:21
... promoting natural and artificial colonization of Rhizophora apiculata FRINGING CORALS The relative cover of corals as opposed to algae may parameterise the health of coral reefs Since (natural) river ... and 50 days Freshwater inflow, via surface and groundwater flow, and evapotranspiration affect water quality by generating stagnation and aeration zones In the dry season all the freshwater from ... thermal tolerance limits Mass coral bleaching (which can cause significant coral mortality) is a stress response to higher than average sea-surface temperature during the seasonal warm season A mass...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 3 docx
Ngày tải lên :
12/08/2014, 05:21
... Eucalyptus and Melaleuca woodlands, with areas of open grassy plains and dense Melaleuca wetlands Rainforest patterns occur on the creek and river levees and on some of the northern ranges Large areas ... area of Eucalypt woodland, and a 10% decrease in the areas of rainforest patterns when compared to pre-European estimates In contrast, the area of mangrove communities and open water has remained ... Southeast Asia where reported losses are as high as 50% in Malaysia, Thailand, and southern China (UNEP, 1998) What separates the Northeast Australian experience from the rest of the country, large...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 4 pot
Ngày tải lên :
12/08/2014, 05:21
... Average rainfall calculated by overlaying basin boundaries on the long-term isohyet map Basin areas, gauged runoff (1968–1994), and rainfall data obtained from the Queensland Department of Natural ... freshwater per year, ranging between 11 km3 (1987) and 125 km3 (1974) Taking account of basin areas, rainfall distributions in each basin, and basin rainfall–runoff relationships, average annual ... GBR are well constrained at this time Based upon spatial estimates of agricultural land use and associated soil loss, Moss et al (1993) and Rayment and Neil (1997) calculated that sediment and...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 7 ppsx
Ngày tải lên :
12/08/2014, 05:21
... Mangroves and seagrass beds of East Asia: habitats under stress Ambio 17, 207–213 Fortes, M.D 1995 Seagrasses of East Asia: Environmental and Management Perspectives RCU/EAS Technical Report ... species along siltation gradients in the Philippines and Thailand (Terrados et al., 1998) may represent a general pattern of tolerance to siltation among Southeast Asian seagrass species Based on ... range from a gradual, continuous deposition to a sudden storm-related event (Marba et al., 199 4a) , and from a homogeneous rate over large areas to small-scale variability associated with sand ripples...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 8 doc
Ngày tải lên :
12/08/2014, 05:21
... recruitment and percent cover of adult corals are modelled separately As algal abundance may increase in both area and in biomass per unit area, total algal and coral abundance may exceed 100% cover, with ... but rapidly equilibrate to the final conditions (~80% coral and 20% algal cover) ANIMATION Trajectories of coral and algal abundance with the same (oligotrophic) model parameters as Animation ... limitations on spatial and temporal scales, can provide a valuable means to explore potential outcomes and identify significant factors and interactions Thus, although the approach cannot serve as...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 9 potx
Ngày tải lên :
12/08/2014, 05:21
... commonly known as soft corals and sea fans, or octocorals (class: Octocorallia, Order Alcyonacea) Soft corals are sessile, perennial, and often long-lived corals In contrast to the hard corals, they ... Islands and Vanuatu across the eastern Coral Sea The current splits and bifurcates between 14 and 18° latitude (depending on season), and water (and larval) movement is unidirectional toward ... of Coral Reefs FIGURE 15 Mean levels of soft coral cover, hard coral cover, and the ratio between soft coral cover and total coral cover (hard corals plus soft corals) as a function of depth and...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 10 pdf
Ngày tải lên :
12/08/2014, 05:21
... islands of Cleveland Bay and Halifax Bay Animation shows that the second peak in the flood occurred during NE winds On day 37, Upstart Bay was almost completely freshwater at the surface and ... the natural temporal and spatial variability and hence patchiness observed in plume behaviour, a risk assessment and return period analysis from many years of observations or model simulations ... freshwater with oceanic water and calculated a resulting salinity for each cell A salinity of ppt is all freshwater, a salinity of 17.5 ppt is an even mix of freshwater and seawater, a 31.5 ppt means...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 11 potx
Ngày tải lên :
12/08/2014, 05:21
... variety of spatial and temporal scales, and may be highly significant For example, green turtles that feed on Halodule and Halophila seagrass in coastal bays and estuaries (Brand-Gardner et al., 1999) ... health and integrity of the GBR system, to be catchments and coastal floodplains, estuaries and bays, shallow and deepwater seagrass beds, lagoonal and inter-reef “gardens and isolates” of megabenthos, ... black marlin, Makaira indica, in Eastern Australian coastal waters Australian Journal of Marine and Freshwater Research 45, 535–549 Staples, D.J., Vance, D.J., & Loneragan, N.R 1995 Penaeid prawn...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 12 pot
Ngày tải lên :
12/08/2014, 05:21
... Polychaeta, Sipunculidae, and Mollusca estimates from the benthic dredge data (Poiner et al., 1998) “Sessile animal” biomass estimate was a summation of the Porifera, Cnidaria, Bryozoa, and Ascidiacea, ... Crustacean biomass was again a summation of estimates from the benthic dredge and from the fish-trawl sampling (Poiner et al., 1998) but with the prawn biomass excluded Penaeid prawn biomass was ... inter-reef habitat Trawl and line-fishing bycatch was specified and monitored as were the biomass of seabirds and the endangered sea turtles The aim was to provide a tool that could give managers an insight...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 13 pptx
Ngày tải lên :
12/08/2014, 05:21
... diameters indicates that Spratelloides larvae were most abundant at stations A, B, and Although there was some temporal variation in catch rates, the spatial distribution pattern remained fairly consistent ... arafuensis avoided Helix Reef and was always most abundant at far-grid stations (Figure 6) Although this spatial pattern was evident at all times, specific catch rates differed consistently among ... unsustainable development and the ultimate failure of coral reef fisheries, managers have advocated the introduction of marine protected areas or marine fisheries reserves as a means of maintaining...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 14 pptx
Ngày tải lên :
12/08/2014, 05:21
... currents at the shelf break are mainly oriented cross-shelf Vector-averaging Aanderaa and InterOcean S4 current meters were deployed along a cross-shelf transect at sites A to D (Figure 1) from January ... the tidal and mean currents At neap tides, tidal and mean currents are of similar magnitude and the currents are able to filter through the reef passages However, at spring tides, the tidal currents ... coefficient was set to m2 sϪ1 RESULTS The CTD data show vertically well-mixed conditions in salinity and temperature Two days of current data are shown in Animations and for, respectively, neap and spring...
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OCEANOGRAPHIC PROCESSES OF CORAL REEFS: Physical and Biological Links in the Great Barrier Reef - Chapter 18 docx
Ngày tải lên :
12/08/2014, 05:21
... generate and manifests itself in Animation after a few days when the hot water around Innisfail was advected northward along the coast and past Cairns toward Port Douglas The end of this advection ... importance among coral reef researchers The National Oceanic and Atmospheric Administration (NOAA) National Environmental Satellite, Data, and Information Service (NESDIS) has gone some way toward developing ... with the warm upper water By February, the wind speed had reached a maximum and the tidal range had increased This increased vertical mixing and resulted in a minimum for water temperatures This...
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