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GB 17378.7-2007 English PDF

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GB 17378.7-2007: The specification for marine monitoring -- Part 7: Ecological survey for offshore pollution and biological monitoring
Status: Valid

GB 17378.7: Historical versions

Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB 17378.7-20072389 Add to Cart 12 days The specification for marine monitoring -- Part 7: Ecological survey for offshore pollution and biological monitoring Valid
GB 17378.7-1998RFQ ASK 14 days The specification for marine monitoring. Part 7: Ecological survey of offshore pollution and biological monitoring Obsolete

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Basic data

Standard ID: GB 17378.7-2007 (GB17378.7-2007)
Description (Translated English): The specification for marine monitoring -- Part 7: Ecological survey for offshore pollution and biological monitoring
Sector / Industry: National Standard
Classification of Chinese Standard: A45
Classification of International Standard: 07.060
Word Count Estimation: 103,18
Date of Issue: 2007-10-18
Date of Implementation: 2008-05-01
Older Standard (superseded by this standard): GB 17378.7-1998
Quoted Standard: GB 3097-1997; GB/T 12763.4; GB 17378.1; GB 17378.2; GB 17378.3; GB 17378.4; GB 17378.5; GB 17378.6; GB 18668-2002
Regulation (derived from): Announcement of Newly Approved National Standards No. 12 of 2007 (total 112)
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This Chinese standard provides offshore pollution ecological survey and biological monitoring of sample collection, experiment, analysis, data compilation methods such as technical requirements. This standard applies to offshore pollution biology investigation, monitoring and evaluation.

GB 17378.7-2007: The specification for marine monitoring -- Part 7: Ecological survey for offshore pollution and biological monitoring


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
The specification for marine monitoring.Part 7. Ecological survey for offshore pullution and biological monitoring ICS 07.060 A45 National Standards of People's Republic of China Replacing GB 17378.7-1998 Marine monitoring Part 7. Ecological survey of offshore pollution And biomonitoring Posted 2007-10-18 2008-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Introduction Ⅴ 1 Scope 1 2 Normative references 1 3 Terms and definitions General provisions 2 4 5 plankton ecological survey 3 5.1 survey content and methodology 3 5.2 Offshore Survey 4 5.3 Sample collection and analysis 6 5.4 data compilation 10 6 large benthic ecological survey 12 6.1 survey content and methodology 12 13 6.2 Sample Collection 6.3 Indoor specimen processing 16 6.4 data compilation and save 17 Room 7 intertidal biological and ecological survey 17 7.1 survey content and methodology 17 19 7.2 Sample Collection 7.3 indoor specimens, Identification and save 21 7.4 data compilation 22 Determination of chlorophyll -a 8 of 23 8.1 fluorospectrophotometry 23 24 8.2 Spectrophotometry Fecal coliform detection 9 25 9.1 Fermentation 25 9.2 filter method 28 10 Total number of bacteria measured 30 10.1 Plate Count 30 10.2 fluorescence microscopy direct counting method 31 11 32 toxicity test 12 fish avoidance response test 36 13 for determination of filter feeders 38 14 red tide toxin --- paralytic shellfish poison detection 40 15 mariculture zone monitoring 42 Appendix A (normative) Table 48 records Annex B (informative) ecological pollution survey methods commonly Review 86 Annex C (informative) test animal spawning broodstock and larval stages of the culture conditions 88 Annex D (normative) Vibrio detection --- plate count 89 Appendix E (normative) sediment fecal coliform --- fermentation 90 Annex F (normative) Total deposits heterotrophic plate count bacteria --- 91 Annex G (informative) The total number of heterotrophic bacteria Rank 92 Annex H (normative) water quality, sediment quality evaluation data Summary 93 Content Annex I (normative) mariculture zone monitoring report format 95 Table 1 shallow Ⅰ type plankton net size 4 Table 2 shallow Ⅱ type plankton net size 4 Table 3 shallow Ⅲ type plankton net size 4 Table 4 Shape the tag 7 Table 5 dredging label 16 Table 6 trawl label 16 Table 7 Quantitative tag 21 Table 8 Qualitative tag 21 Table 9 Table 28 Number of coliform detection Table 10 percent probability unit conversion table 35 Table 11 time of death in mice and rats relational table unit 42 Table 12 water quality monitoring project analysis 44 Table 13 Deposition Monitoring Analysis of Project 45 Table 14 Table 47 Classification of organic pollution assessment Table A. 1 plankton collected record table 48 Table A. 2 vertical stratification of zooplankton trawl acquisition record Table 49 Table A. 3 Registration Form 50 plankton samples Table A. 4 Number of phytoplankton cell count log table 51 Table A. 5 zooplankton biomass determination table 52 Table A. 6 type zooplankton individual record count table 53 Table A. 7 Noctiluca Table 54 counts the number of records Table A. 8 Number of tables phytoplankton 55 Table A. 9 56 tables of zooplankton Table A. 10 large sea benthic organisms collected record table 57 Table A. The main parameters of various biological species 58 11 Table A. 12 macrofauna quantitative acquisition record Table 59 Table A. 13 macrofauna qualitative acquisition record Table 60 Table A. 14 macrofauna density statistics 61 Table A. 15 macrofauna biomass Statistics 62 Table A. 16 species collected macrofauna distribution table 63 Table A. 17 Large collection of qualitative benthic species distribution table 64 Table A. Room 18 intertidal biological wild collection records Table 65 Table A. 19 intertidal zone between quantitative acquisition record Table 66 Table A. 20 intertidal zone between qualitative acquisition record Table 67 Table A. Among 21 major taxa intertidal species composition tables 68 Table A. Room 22 intertidal species biological quantitative distribution table 69 Table A. 23 Determination of chlorophyll a fluorescence record table 70 Table A. 24 chlorophyll a, b, c spectrophotometry record Table 71 Table A. 25 fecal coliform record table (fermentation) 72 Table A. 26 fecal coliform record table (filter method) 73 Table A. 27 74 bacteria plate count record form Table A. 28 fluorescence microscope direct counting the total number of marine bacteria record table 75 Table A. 29 toxicity test records Table 76 Table A. 30 toxicity test data conversion statistics Registration Form 77 Table A. 31 fish avoidance response test records Table 78 Table A. 32 filter-feeding experiment record chart 79 Table A. 33 contaminated water samples recorded in Table 80 Table A. 34 red tide shellfish toxin toxicity test records Table 81 Table A. Water quality monitoring results 35 mariculture zones report 82 Table A. 36 mariculture sediments Surveillance Report 84 Table A. 37 phytoplankton cell count of the number recorded in Table 85 Table C. 1 animals tested broodstock spawning and larval culture conditions 88 Table G. 1 Total number of heterotrophic bacteria Rank table 92 Table H. 1 Water pollution factor of the pollution index report 93 Table H. Sediment pollution index 2 of the pollution factor of 93 Table H. Nutritional Quality Index 94 3 Table H. 4 Water Pollution Evaluation Index 94 Table H. 5 Water Quality Index nutritional status 94

Foreword

All technical content in this section is mandatory. GB 17378 "marine monitoring" is divided into seven parts. --- Part 1. General; --- Part 2. Data processing and analysis of quality control; --- Part 3. Sample collection, storage and transport; --- Part 4. Seawater analysis; --- Part 5. Sediment analysis; --- Part 6. Analysis of the organism; --- Part 7. Ecological survey of offshore pollution and biological monitoring. This section GB of Section 717 378, instead of GB 17378.7-1998 "specification for marine monitoring Part 7. Health and offshore pollution State survey and biological monitoring. " This section compared with GB 17378.7-1998 main changes are as follows. --- Added "mariculture zone monitoring" (see Chapter 15); --- Increases the recording sheet (see Appendix A); --- The "pollution ecological survey methods commonly Commentary" Adjust informative annex (1998 edition Appendix A; Excerpts Appendix B); --- Will be subject to "test animal culture conditions for broodstock spawning and larval stage of the" adjustment information appendix (1998 edition Appendix B; this Version of Appendix C); --- Added "Vibrio detection --- plate count method" (see Appendix D); --- Added "sediment fecal coliform --- fermentation method" (see Appendix E); --- Added "Total deposits heterotrophic plate count bacteria ---" (see Appendix F); --- Added "heterotrophic bacterial count Rank" (see Appendix G); --- Increased "water quality, sediment quality evaluation fact sheets" (see Appendix H); --- Added "content mariculture zone monitoring report format" (see Appendix I). Appendix A, Appendix D, Appendix E, Appendix F, Appendix H and Appendix I to this part of the normative appendix, Appendix B, Appendix C and Appendix G Informative appendices. This part by the State Oceanic Administration. This part of the National Standardization Technical Commission for Oceanography (SAC/TC283) centralized. This section drafted by. National Marine Environmental Monitoring Center. The main drafters of this section. mountain - foot plain, Wang Lijun, Liang Yubo, Xuheng Zhen, Yu Tao, Han Dragon, Guan Tao Ming Ong Jian Guo, flooding Zhang, Hong-jun Chao, Zhang Chunming, Xukun Can, Chen Weiyue, Jintao. This part of the standard replaces the previous editions are. --- GB 17378.7-1998. Marine monitoring Part 7. Ecological survey of offshore pollution And biomonitoring

1 Scope

GB 17378 provisions of this part of the ecological survey of offshore pollution and biological monitoring of sample collection, laboratory analysis, data compilation methods Technical requirements. This section applies to biological survey of offshore pollution, monitoring and evaluation.

2 Normative references

The following documents contain provisions which, through reference in this Part of GB 17378, constitute provisions of this part. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section. GB 3097-1997 water quality standards GB/T 12763.4 oceanographic survey GB 17378.1 marine monitoring Part 1. General GB 17378.2 specification for marine monitoring Part 2. Data processing and quality control analysis GB 17378.3 specification for marine monitoring Part 3. Sample collection, storage and transportation GB 17378.4 specification for marine monitoring Part 4. Seawater Analysis GB 17378.5 specification for marine monitoring Part 5. Sediment analysis GB 17378.6 specification for marine monitoring Part 6. Analysis of the organism GB 18668-2002 marine sediment quality

3 Terms and Definitions

The following terms and definitions apply to this part of GB 17378. 3.1 Small size suspended in the aqueous layer, no or only weak swimming ability to move with the flow of aquatic organisms. 3.2 Benthos of a class, not through 0.5mm aperture sieve benthic organisms. 3.3 Between individuals (5 ~ 10) mm plankton. Jellyfish, large copepods, krill, shrimp cherry, tunicates, Chaetognatha, wing enough Molluscs and different mollusks and other collectively. 3.4 For some pollutants have a strong ability to endure or to a pollutant-sensitive species. 3.5 The organism is placed under the test conditions, influence of pollutants, then observed and measured biological abnormalities or death effects, including acute, sub Acute and chronic toxicity tests. 3.6 Toxicity testing solution was used as poison or sewerage saliva sample dilutions at various concentrations. 3.7 Degree (multiple) test solution diluted. 3.8 As a biological toxicity tests. 3.9 Biological test sample solution in direct contact with start and end time range. 3.10 In certain observation period, resulting in a 50% concentration of toxicant test biological death. 3.11 In certain observation period, resulting in 50% of the test organism to any abnormal reactions (such as avoidance, feeding rate and breathing rate change, the balance of mourning Loss, etc.) of toxicant concentration.

4 General Provisions

4.1 Ecological survey of coastal pollution Ecological survey content coastal pollution as follows. --- Plankton ecological survey; --- Large benthic ecological survey; --- Intertidal zone between biological and ecological investigations. 4.2 Biomonitoring Biomonitoring reads as follows. --- Chlorophyll a; --- Fecal coliform; ---Total number of bacteria; --- Toxicity test; --- Fish avoidance response test; --- Filter feeding rate determination; --- --- Red tide toxin paralytic shellfish poison detection. Selection and monitoring of projects 4.3 Survey Coastal pollution ecological surveys and monitoring of project selection should follow the following principles. --- Investigation and monitoring should be based on the purpose and nature of the task to consider the content of biological surveys and monitoring. Typically, at baseline (background) Survey and Assessment of Environmental Quality, the plankton ecological surveys, ecological surveys of large benthic organisms, biological and ecological intertidal tune Investigation, chlorophyll a, and the total number of fecal coliform bacteria and other items should be measured; --- Hazard Investigation and outfall, Dumping Area, offshore oil development zones and other surveillance monitoring, measuring toxicity tests should be selected, fish back Avoidance reaction test for determination of filter feeders and other projects; --- Red tide toxins (paralytic shellfish poisoning) testing, should be monitored regularly in the area of red tide and red tide season, paralysis or suspicious Shellfish Poisoning (PSP) poisoning the application; --- Use of pollution ecological survey data commonly used method Review (see Appendix B) should be careful, you should compare the results obtained by several methods, and Combined with traditional ecological description method, comprehensive analysis; --- Several test animals spawning broodstock and larval stages of the culture conditions (see Appendix C), due to strong biological area, with its progress throughout When the line of toxicity tests should be carried out to raise the necessary test; --- In the biological monitoring of pollution accumulated in vivo determination of the amount of material, one of the main content. Its analytical determination methods, see GB 17378.6.

5 plankton ecological survey

5.1 survey content and methodology 5.1.1 Survey content 5.1.1.1 Biological Survey Investigation of phytoplankton species composition and quantity distribution; zooplankton biomass, species composition and quantity distribution. 5.1.1.2 Environmental Investigation Depending on the nature of the contamination survey purpose, type and source of an investigation to determine and monitor the project. Environmental investigation and monitoring of red tides, particularly Determination of nutrients, dissolved oxygen, chemical oxygen demand, pH, color, trace heavy metals, iron, manganese, chlorophyll a, etc. should be considered. 5.1.2 Type of survey 5.1.2.1 Survey (or basic research) Grasp the investigation area plankton species composition, quantitative distribution, seasonal changes and other ecological status quo for the investigation area of ecological pollution monitoring Test and evaluation, to provide background information. Emplaced survey stations shall be consistent with the environmental monitoring stations set up consistent. If stations dense, heavy workload, plankton interval may be considered to take station kind. Survey time once a month, as required during the high tides and neap tide. 5.1.2.2 Monitoring survey Master polluted waters, especially the relation between AB frequent occurrence area of plankton (especially red tide species) and its dynamic environment. through Over the long-term accumulation of data for environmental and red tide prediction, forecast to make the necessary preparations. Such investigations should not be too laid stations, can be based on the Survey, select a number of "hot spots," a station periodically sampled and analyzed. once Abnormal, should pay close attention to their movements, and appropriately increase the number of investigations, according to Survey stations, to conduct a more comprehensive survey. per month Once during the spring tide, red tide often made of (April to October), 5d survey monitored once, and set the control station. 5.1.2.3 emergency follow-up survey Emergency response actions are tracked accidental contamination (such as oil spills) or the occurrence of red tides occur when taken. Investigate, monitor Sampling should be rushed to the scene as soon as possible, and continue to visual signs disappear. Once a day or every other day sampling. Station layout should be made in accordance with pollution or red tide Students range, according to the gradient, where appropriate, may be. Should also be outside the scope of the accident, select one or two stations as a control. 5.1.3 Survey Methods 5.1.3.1 Sampling Phytoplankton investigation, generally only taken water samples. Station at 15m water depth within the shallow, mining the table, the bottom two; water depth of more than 15m Mining table, the bottom three. If you need more information about its vertical distribution, according to 0m, 3m, 5m, 10m, 15m and other low-level samples. when The need for continuous observation day and night, you can press the hierarchical sampling every interval 2h or 3h. 5.1.3.2 trawl Typically used for zooplankton sampling. Phytoplankton trawl sampling, need to be considered in a detailed analysis of the use of species composition. General use Predetermined gear from the seabed to the surface for vertical trawl sampling. To understand its vertical distribution, according 5m ~ 0m, 10m ~ 5m, to the end 10m vertically stratified trawl and other levels. For day and night continuous observation, phytoplankton and water samples should be of the same interval. 5.2 Survey at sea 5.2.1 Sampling tools and equipment 5.2.1.1 Phytoplankton samples were collected water heater. Following is a sample of phytoplankton common water harvesting device. --- Reverse, water harvesting device; --- Card cover type water harvesting device. 5.2.1.2 nets The following types of nets. --- Shallow Ⅰ type plankton net. used to capture large zooplankton and fish eggs, fish larvae and the like. As shown in Table 1; --- Shallow Ⅱ plankton net. for the acquisition and small zooplankton. As shown in Table 2; --- Shallow Ⅲ type plankton net. used to collect phytoplankton samples for analysis using species composition. As shown in Table 3. Table 1 shallow Ⅰ type plankton net Specifications Portion sizes and materials Ethernet port inner diameter 50cm, net mouth area of 0.20m2, net circle with a diameter of 10mm round bar Filtration unit 1 long 5cm, small canvas 2 long 135cm, CQ14 silk screen or JP12 Bottom wire 3 diameter 9cm, length 5cm, small canvas A total length of 145cm Table 2 shallow Ⅱ type plankton net Specifications Portion sizes and materials Ethernet port internal diameter 31.6cm, net mouth area of 0.08m2, net circle with a diameter of 10mm round bar Nose cone section 1 length 35cm, thin canvas, the ring diameter 50cm, net circle with a diameter of 10mm round bar Filter unit 2 long 100cm, CB36 silk screen or JP36 Bottom wire 3 diameter 9cm, length 5cm, small canvas A total length of 140cm Table 3 shallow Ⅲ type plankton net Specifications Portion sizes and materials Ethernet port inner diameter 37cm, net mouth area of 0.1m2, mesh circle with a diameter of 10mm round bar Filtration unit 1 long 5cm, small canvas 2 long 130cm, JF62 silk screen or JP80 Bottom wire 3 diameter 9cm, length 5cm, small canvas A total length of 140cm 5.2.1.3 Shading tube Means specimens collected plankton net terminal. An outer diameter of 9cm, silk screen sets used with plankton net mesh size clothing silk screen Consistent. 5.2.1.4 Stopper Plankton net mouth shut means for controlling stratified acquisition. 5.2.1.5 flowmeter Measuring the amount of plankton net water treatment equipment, the use of network attached to the midpoint of the radius of the mouth, the water flow through the impeller to rotate its drive recorder record Record the number of revolutions, the necessary conversion can be obtained with the actual amount of water flowing through the network. The meter is not calibrated before use or after field calibration test is intended for use in calm sea. Flowmeter calibration method is to press Position of actual use, is mounted on the ring netwo......
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