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blue green algae in coastal waters

Coastal Pollution: Effects on Living Resources and Humans - Chapter 7 ppt

Coastal Pollution: Effects on Living Resources and Humans - Chapter 7 ppt

Cao đẳng - Đại học

... damaging in the short term” [p 411].) The wreck of the Exxon Valdez in southeastern Alaska waters in March 1989 coincided with the spawning of Pacific herring Clupea pallasi in that area, providing ... spills in a single decade: the Agean Sea wreck in 1992, the Erika spill in 1999, and the Prestige sinking in 2002 — together constituting an unconscionable degree of ecological punishment for one coastal ... examined repeatedly in molluscan shellfish, using a combination of field observations and field or laboratory experiments, since the combined impacts of reduction in growth rates and increase in...
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application of alos imageries for monitoring coral health in coastal waters of vietnam

application of alos imageries for monitoring coral health in coastal waters of vietnam

Kinh tế - Quản lý

... regions as following PI326-6  The coral reefs in coastal waters of Ninh Thuan Province: The narrow non-typical fringing reefs exist in main areas: Hon Chut to Da Vach Cape - 42 ha, Vinh Hy Gorge ... coral reefs in Cu lao Cham archipelagos (165 ha), the coastal waters of Quang nam province (95 ha), the coastal waters of Phu Yen province (303 ha), the coastal waters of Khanh Hoa province (3266 ... coral reefs in Cu Lao Cham and in PI326-5 coastal waters of Quang nam, Phu Yen, Khanh Hoa, Ninh Thuan provinces  The coral reefs in Cu Lao Cham The live coral mainly distributed in western and...
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A study on the formation of bed forms in rivers and coastal waters

A study on the formation of bed forms in rivers and coastal waters

Cao đẳng - Đại học

... sand ridges, including their origin, classification and modeling in continental shelf seas Among all types of natural sandy bed forms, dunes in alluvial rivers and sand waves in coastal waters have ... in fully shearing grain motion in water and about φ m = 26 o in partially shearing grain motion In his study on avalanching of granular solids on slopes, Allen (1970) measures the “angle of initial ... moving, the excess skin friction τ bs − τ cr ,β must be carried by moving sediment grains Defining the number of grains in motion per unit area, i.e the number density, to be N, the excess skin...
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Numerical modeling of tidal modulated dispersion of brine discharges from a desalination plant in singapore coastal waters

Numerical modeling of tidal modulated dispersion of brine discharges from a desalination plant in singapore coastal waters

Tổng hợp

... out in Singapore’s coastal waters and defined the objectives of this study; Chapter reviews the recent development in ocean and coastal modelling, and in plume dispersion modelling Chapter introduces ... review has permitted to bring out two main gaps coastal engineering research in Singapore that will be approached by the present study: Tidal simulations in Singapore’s coastal water, with a full ... have been studied in Turner (1966) and Baines et al (1990), precisely the modelling of brine dispersion from the desalination plant into coastal waters has been approached some in works such as...
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FOR  THE  SAFE  NAVIGATION IN JAPANESE COASTAL WATERS

FOR THE SAFE NAVIGATION IN JAPANESE COASTAL WATERS

Tài liệu khác

... thesewaters FishingGearandFishingMethods O Trawlnetfisheries Wing Float Float line Trawlinsline Fyke Trawling line lr I Sinker line Sinker Sinker F i g - T r a w lN e t The major trawl net fishing ... TrapNet Fishing (O Poleandline fishing Pole and line fishing is a methodby which a numberof fishing hooksare attachedto a line -32- (l Long-lining Long-lining is a fishing method in which the ... seenin the Japan Sea Bottom gill net fishing is performed both during the day and at night Long-lining Salmon,trout It is hard to discriminatefloating long-lining long-lining and bottom long-lining...
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a holistic approach in coastal management

a holistic approach in coastal management

Công nghệ - Môi trường

... related issues confronting the coastal zone including engineering, environmental, socio-economic problems in a single project in a holistic manner The Project employed soft engineering approach wherever ... anticipated frequencies of dredging Water Quality Study A detailed water quality study was carried out at the main rivers discharging into the coastal water The study included sampling of water quality ... Learned This project is significant in that for the first time in Malaysia coastal management issues have been addressed concurrently in an integrated manner in single project under one government...
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Characterization of the Carbon Stable Isotope Ratio and Fatty Acid Structure of Zostera japonica in Coastal Areas

Characterization of the Carbon Stable Isotope Ratio and Fatty Acid Structure of Zostera japonica in Coastal Areas

Môi trường

... cooperating institutions during sampling Table - Sampling conditions and cooperating institutions during sampling Site Z japonica Code Sampling Month-Year Water Water depth temp (m) (℃) n Cooperating ... and LCFAs were contained in greater amounts in the roots and rhizomes than in the leaves and stems, and 18:3n3 was contained in lesser amounts in the roots and rhizomes than in the leaves and stems ... other Fig.3 Dominant fatty acid content in the leaves Fig - Dominant fatty acid content in the Fig.4 Dominant fatty acid content in the roots the Fig - Dominant fatty acid content in and stems...
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Biogeochemical Variability of Vietnamese Coastal Waters Influenced by Natural and Anthropogenic Processes

Biogeochemical Variability of Vietnamese Coastal Waters Influenced by Natural and Anthropogenic Processes

Điện - Điện tử

... rivers and their receiving marine waters, their impact on coastal seas is, in most cases, relatively fast and because of the intense human activities in their drainage basins, very severe These ... Vietnamese Coastal Waters Influenced by Natural and Anthropogenic Processes Box Classification of N and P budgets in coastal waters in Vietnam Hierarchical Cluster Analysis Dendrogram using Average Linkage ... nutrient inputs from intensive aquaculture to coastal waters have stimulated development of harmful algal blooms Seven species of harmful algae were found in industrial shrimp farms in Do Son...
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Tài liệu Black and White in Photoshop CS3 and Photoshop Lightroom P2 docx

Tài liệu Black and White in Photoshop CS3 and Photoshop Lightroom P2 docx

Thiết kế - Đồ họa - Flash

... settings in Mac OS, choose Edit Menu Ͼ Color Settings and in Windows choose Photoshop Menu Ͼ Color Settings to bring up the color Settings Dialog Box in Photoshop The dialogue box is the single ... neutral values in producing a black and white prints with desktop 18 Color Management for Black and White printers (See Phase “Print Profiling and Printer Settings”, page 25 for more information.) ... printing conditions The dot gain settings darken the on-screen image, effectively anticipating the effect of the ink dot gain (or spread) during on-press reproduction (To set your own dot gain...
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Tài liệu Black and White in Photoshop CS3 and Photoshop Lightroom P1 pptx

Tài liệu Black and White in Photoshop CS3 and Photoshop Lightroom P1 pptx

Thiết kế - Đồ họa - Flash

... eyes in a color image, and the same in black and white can become mesmerizing xix Seeing in Black and White Look for silhouettes A striking outline of a backlit object always appears interesting, ... computer is set up in front of a big bay window with light pouring in, it would be a good time to invest in a dark shade to pull down during the day Lots of ambient light hitting and bouncing off the ... Workflow Phase 5: Printing Workflow 202 Monitor Tonal Detail from Monitor to Print: Creating a Step Wedge 202 Printing Workflow Overview 203 A Printing From Photoshop...
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Credit appraisal for projects in the field of Petroleum in Vietnam Joint stock commercial bank for Industry and Trade - Hanoi branch

Credit appraisal for projects in the field of Petroleum in Vietnam Joint stock commercial bank for Industry and Trade - Hanoi branch

Kinh tế

... cash inflow – cash out flow Cash inflow contains operating revenues, cash inflow from financing, gain from fixed assets sale, and cash recollect from current incremental Cash outflow contains investment ... the incomes including yearly income of the project during its life PVOC: present value of the costs BT: project income in year t 18 Credit appraisal for projects in the field of Petroleum in Vietnam ... suitable lending decision, lending amount, lending period, and interest rate, etc In contrast, the appraisal quality is bad if the result leads to wrong decisions such as investing in ineffective...
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Aquatic chemical kinetics   reaction rates of processes in natural waters

Aquatic chemical kinetics reaction rates of processes in natural waters

Môi trường

... of B in the lake The foregoing examples have examined the dynamics of a CSTR model lake Inllowing a single addition of pollutant We will now examine results from a '''l'lIdy continuous input ... weathering of minerals Finally, we demonstrate in discussions on weathering rates in the field, on the kinetics of colloid chemical processes, and on the role of surficial transport processes in ... 704H6 Cit> Printed in the Uniled Siaies of America 109S76S41 CONTRIBUTORS I' AIRICK L BREZONIK, Department of Civil and Mineral Engineering, University of Minnesota, Minneapolis, Minnesota lI()i.FNA...
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focal press black and white in photoshop cs3 and photoshop lightroom aug 2007

focal press black and white in photoshop cs3 and photoshop lightroom aug 2007

Kỹ thuật lập trình

... eyes in a color image, and the same in black and white can become mesmerizing xix Seeing in Black and White Look for silhouettes A striking outline of a backlit object always appears interesting, ... computer is set up in front of a big bay window with light pouring in, it would be a good time to invest in a dark shade to pull down during the day Lots of ambient light hitting and bouncing off the ... neutral values in producing a black and white prints with desktop 18 Color Management for Black and White printers (See Phase “Print Profiling and Printer Settings”, page 25 for more information.)...
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Sediment and Contaminant Transport in Surface Waters - Chapter 1 ppt

Sediment and Contaminant Transport in Surface Waters - Chapter 1 ppt

Cao đẳng - Đại học

... fishers as well as for swimming, windsurfing, surfing, scuba diving, snorkeling, and shellfishing Since 1995, fish consumption advisories and health warnings have been posted in southern California ... downstream, and again © 2009 by Taylor & Francis Group, LLC Sediment and Contaminant Transport in Surface Waters deposited in low-flowing and quiescent areas of the river (including areas behind downstream ... without intent to infringe Library of Congress Cataloging -in- Publication Data Lick, Wilbert J Sediment and contaminant transport in surface waters / author, Wilbert Lick p cm “A CRC title.” Includes...
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Sediment and Contaminant Transport in Surface Waters - Chapter 2 pot

Sediment and Contaminant Transport in Surface Waters - Chapter 2 pot

Cao đẳng - Đại học

... measurement of settling speed There are numerous difficulties with these procedures, including time-dependent flocculation of fine-grained particles as they settle, hindered settling due to the upward ... fragile With increasing settling time, this type of floc will become more like a teardrop in shape and will become denser as it continually sweeps up smaller particles and incorporates them into its ... parameters, ws generally cannot be determined theoretically but must be determined experimentally However, in certain limiting cases, theoretical determinations of ws can be made A most important...
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Sediment and Contaminant Transport in Surface Waters - Chapter 3 pdf

Sediment and Contaminant Transport in Surface Waters - Chapter 3 pdf

Cao đẳng - Đại học

... obtained by inserting the coring tube into the bottom sediments; this core and its contents then are retrieved and inserted into the Shaker frame The thickness of the sediment in the coring tube ... ranging in size from fine-grained, cohesive particles up to coarse-grained, noncohesive particles 3.4.4 EFFECTS OF CLAY MINERALS As discussed in Section 3.3, experiments have been done to determine ... for measuring sediment erosion and is being widely used by the U.S Environmental Protection Agency, the U.S Army Corps of Engineers, and consulting companies In field tests in shallow waters (less...
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Sediment and Contaminant Transport in Surface Waters - Chapter 4 pptx

Sediment and Contaminant Transport in Surface Waters - Chapter 4 pptx

Cao đẳng - Đại học

... be independent of time In defining new averaged states, an almost unlimited number of possibilities exists In the approach by Lick et al (1992), states were defined by nonuniform increments in ... settling speed, then d = and there is no contribution of differential settling to dN/dt in this limit As the difference in particle sizes increases, the difference in settling speeds also increases, ... of change of d can be determined by substituting Equation 4.40 into Equation 4.39 to eliminate and then substituting the resulting equation into Equation 4.36 to eliminate N The result is f f d...
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Sediment and Contaminant Transport in Surface Waters - Chapter 5 doc

Sediment and Contaminant Transport in Surface Waters - Chapter 5 doc

Cao đẳng - Đại học

... seen in the Eastern Basin, where the fetches are greater than in the other basins The bottom orbital velocities increase eastward in the relatively flat Central Basin; in the Eastern Basin, they ... the coastal regions of the Eastern Basin and quite weak in the deeper parts of the basins 5.5.2.2 A North Wind For a north wind, both wave height and wave period increase southward with increasing ... flow in the vertical in both the deep and shallow parts of the basin This problem is minimized by the use of a sigma coordinate in the vertical The dimensionless sigma coordinate is defined as...
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Sediment and Contaminant Transport in Surface Waters - Chapter 6 potx

Sediment and Contaminant Transport in Surface Waters - Chapter 6 potx

Cao đẳng - Đại học

... Contaminant Transport in Surface Waters west wind (the dominant wind throughout the year), a northeast wind (the dominant direction during large storms), a southeast wind, and a northwest wind ... various interesting features of sediment transport in rivers and the modeling of this transport 6.4.1 SEDIMENT TRANSPORT IN THE LOWER FOX RIVER An introduction to the PCB contamination problem in ... in a nonuniform manner in time and space (which is most of the time), the most accurate procedure for determining erosion rates is by using Sedflume for existing in situ sediments and a combination...
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Sediment and Contaminant Transport in Surface Waters - Chapter 7 doc

Sediment and Contaminant Transport in Surface Waters - Chapter 7 doc

Cao đẳng - Đại học

... a wide distribution of particle sizes in natural sediments (inevitably including some particles less than µm in diameter), colloids are inherently present in any sample of natural sediments; they ... ascertained whether the remaining sorption after stripping was due to sorption to the mineral surfaces of the sediments or due to sorption of HCB to a small amount of organic matter still remaining ... and Contaminant Transport in Surface Waters of contaminants in surface waters with this model is impracticable A simplified model is therefore needed (Lick et al., 1997) and is described in Section...
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