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HJ 710.6-2014 English PDF

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HJ 710.6-2014: Technical guidelines for biodiversity monitoring amphibians
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HG/T 5871   GB/T 27611   GB/T 20861   HJ 710.15   HJ 710.14   HJ 710.12   

Basic data

Standard ID HJ 710.6-2014 (HJ710.6-2014)
Description (Translated English) Technical guidelines for biodiversity monitoring amphibians
Sector / Industry Environmental Protection Industry Standard
Classification of Chinese Standard Z04
Word Count Estimation 17,136
Date of Issue 10/31/2014
Date of Implementation 1/1/2015
Quoted Standard GB/T 7714; GB/T 8170; HJ 623; HJ 628
Regulation (derived from) Ministry of Environmental Protection Notice 2014 No. 74
Issuing agency(ies) Ministry of Ecology and Environment
Summary This standard specifies the main content of amphibian diversity of observation, technical requirements and methods. This standard applies to the observation within the scope of People's Republic of China amphibian diversity.

HJ 710.6-2014: Technical guidelines for biodiversity monitoring amphibians

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Technical guidelines for biodiversity monitoring amphibians People's Republic of China National Environmental Protection Standards Observing the technical guide amphibian biodiversity (release draft) Issued on.2014-10-31 2015-01-01 implementation Issued by the Ministry of Environmental Protection i Table of Contents Preface .ii 1. Scope ..1 2 Normative references ..1 3 Terms and Definitions .1 4 observations principle ..1 5 methods of observation ..2 6 observations contents and index ..4 7 observation time and frequency ..4 8 quality control and safety management 4 9 observations reporting 5 Appendix A (informative) line transect observation recording table ..6 Annex B (informative) sample observation method of recording table ..7 Annex C (informative) fence pitfall traps observations recorded in Table 8 Annex D (informative) artificial covering law observation record form .9 Appendix E (normative) Artificial shelters law observation records Table 10 Annex F (informative) mark recapture record Table 11 Annex G (informative) .12 habitat types table Appendix H (informative) Classification of Human Interference 13 Preparation of Annex I (informative) 14 amphibian observation reporting format

Foreword

To implement the "People's Republic of China Environmental Protection Law", "People's Republic of China Wild Animal Protection Law" to regulate Our observations of biological diversity, the development of this standard. This standard specifies the main content of amphibian diversity of observation, technical requirements and methods. The Standard Appendix A, B, C, D, E, F, G, H, it is an information appendix. This standard is the first release. This standard is developed by the Ministry of Environmental Protection Science, Technology organization. This standard is mainly drafted by. Environmental Protection Department of the Nanjing Institute of Environmental Sciences, Chengdu Institute of Biology. This standard MEP October 31, 2014 for approval. This standard since January 1, 2015 implementation. The standard explanation by the Ministry of Environmental Protection.

1 observation techniques guide the amphibian biodiversity

1 Scope

This standard specifies the main content of amphibian diversity of observation, technical requirements and methods. This standard applies to the observation within the scope of People's Republic of China amphibian diversity.

2 Normative references

This standard refers to the contents of the following documents or the terms. For undated references, the latest edition of To this standard. GB/T 7714 after bibliographic references packet rules GB/T 8170 repair value expressed about the rules and limit values and judgment HJ 623 regional evaluation standards Biodiversity HJ 628 genetic resources collection technical specification (Trial)

3 Terms and Definitions

The following terms and definitions apply to this standard. 3.1 Line transect line transect method Refers to the observer at the observation plots along the selected route within the record information related species occur within a certain range of space method. This method is suitable for a variety of habitats. 3.2 Sampling methods quadrat sampling method It refers to the method of observing animals in the entity set quadrats count to see. This method is suitable for a variety of habitats. 3.3 Fence pitfall traps drift fences and pitfall trapping method Fences fence pitfall traps and pitfalls from the two parts. Fences can use animals can not climb over or skipped, with some high Of plastic tarpaulins, plastic sheeting, tin and other materials to build, set in a straight line or knuckle shape. The inside bottom edge of the fence or (and) Outside the fence digging buried along one or more trap trap trap trap may be a plastic bucket or metal cans. This method is suitable for Soil matrix habitats and climbing observation weaker species. 3.4 Artificial covering law artificial cover method Amphibian habitat in accordance with a certain size, a certain density laid artificial covering, attract amphibians living in hiding during the day In which to hide ranking check the type and quantity of animals. This method is suitable for grasslands, wetlands, thickets, secluded beaches and other natural objects Fewer habitats. 3.5 artificial refuge method of artificial shelter law The bamboo (or PVC barrels) bundled fixed in a tree or on the ground to see bamboo species of amphibians in the adult, larvae, tadpoles And eggs. This method is suitable for arboreal frogs are more and less still water habitats southern forests. 3.6 Mark recapture method mark-recapture method Within the boundaries of a specific area to capture a certain number of individual animals are marked, labeled after which time back by After over an appropriate period (mark the individual and the individual unlabeled mixed distribution), and then re-capture and calculate its population Methods.

4 observations principle

4.1 Scientific Principles Observation plots and observing the object should be representative, can fully reflect the overall situation of the observation area amphibians; should 2 Science and uniform methods of observation can be observed trends and amphibian populations. 4.2 operability principles Observing programs should be considered owned by the human, financial and logistical support and other conditions, the observation plots should have some traffic stripe Members and working conditions. Should be high efficiency, low cost methods of observation. 4.3 principles of sustainability, Observations should meet the needs of biodiversity conservation and management, and the protection and management can play a guiding and warning for use. Observation plots, transects, quadrats, method, time and frequency, once established, should remain long-term fixed and can not change. 4.4 Principle of protection Selection of wild species, populations are less disruptive methods of observation, to avoid the frequent observation beyond the objective need. To catch National key protected wild animal sampled or mark, must obtain an administrative license of the relevant administrative departments. 4.5 Security Principles Observation has certain characteristics of field work, the observer should receive professional training, good security measures.

5 Methods of Observation

5.1 Observations ready 5.1.1 clear observation purposes. Objective To carry out observations of amphibians amphibian diversity is to understand the status and trends, Ascertain the effect of interfering factors and human activities on amphibians, providing technology for national protection and management of amphibian diversity Surgery support. 5.1.2 Select the observation object. Observation object should be observations of all amphibians in the region, but also for a particular or specific groups Species (endangered species or protected species) to carry out observations. 5.1.3 determine the observation area. Prior to carry out observation, to understand and become familiar observation target biology and distribution, determined The observation area. According to the different species life history characteristics and activity rhythms (such as breeding, migration and wintering, etc.), select two Amphibians important areas of distribution, the typical area, transition area, etc. to carry out observations. 5.1.4 develop observation program. Observation program should include observation scope, methods of observation, observation contents and index, observation time, Data processing, and other observers. 5.1.5 trained observer. Disaggregated identified as observer, methods of observation and field safety training in the field so that it can accurately Identify amphibians adult, sub-adult, larvae, eggs and tadpoles, master field procedures and safety precautions. 5.1.6 Prepare observation instruments and tools. Including plastic buckets, plastic sheeting, shovels, tile, bamboo (or PVC barrels), wide mouth Bottles, tape measure, calipers, scissors, tweezers, cotton, tissue tube, tissue box, syringes, cameras, global fixed Positioning system (GPS) locator, pH meter, compass, electronic scales, electronic tags, formalin, ethanol, Yi Yao, outside Vulnerary like. 5.2 observation sample plots 5.2.1 observation plots should be representative, representative of different habitats in the observation area. 5.2.2 The selected observation plots should be easy to operate, and feasible, to facilitate observation work. 5.2.3 The selected observation plots shall remain fixed once identified, to facilitate the observation of long-term work carried out. 5.2.4 using the GPS locator and other methods of observation plots locate and mark the location of the observation plots on the electronic map. 5.3 Line transect 5.3.1 Sample lines such as elevation gradient, vegetation type, water status based on the relationship amphibian distribution and habitat factors. Transects as covering different ecosystem types. 5.3.2 In between wetland or grassland ecosystems, can be kind of a long line, length 500 ~ 1000 m; the habitat more complex Mountain ecosystems, may be provided between a plurality of short sample lines, length 20 ~ 100 m. Each observation plots in the sample line should be 7 to And the short sample lines can be appropriate to increase the number. The width of the line according to the field of vision like circumstances, is generally 2 ~ 6 m. 5.3.3 waterside observation amphibians can walk on water and land meet. When observing the traveling speed should be maintained at about 2 km/h, Record the number of species and individuals during travel, not taking pictures and gathering. Usually two people cooperate, one observation, and several types of report 3 amount, the other one recording sheet (recording sheet see Appendix A). 5.3.4 use the start and end of the sample line GPS locator to locate, you can turn the handheld GPS locator line work Can the line transect line attached to the electronic map. 5.3.5 According amphibians activity rhythm, usually in the evening to carry out observation. Each sample line on different days to carry out repeated 3 times View Measured when observing similar climatic conditions should be maintained. 5.3.6 Line transects can estimate the relative density of the population, calculated as follows. i BL ND  Where. Population density Di-- kind of line i; The number of individuals in the sample line i Ni-- species; I like Li-- line length; I like Bi-- line width. 5.4 sampling method 5.4.1 observation plots in a random or even set a certain number of plots, plots should be possible to cover the different habitat types and Environmental gradient. Quadrat generally set square, the size can be set to 5 m × 5 m or 10 m × 10 m. An interval between plots 100 m or more. Each observation plots number of samples shall in seven more. All amphibian species and individual number (recording sheet see Appendix B) 5.4.2 record within plots to see. Successively opened comp Stones within the party, view the individual under stone (including eggs). 5.4.3 sampling method can estimate the relative density of the population, the same calculation method line method. 5.5 fence pitfall traps 5.5.1 supports the fence should be supported, upright, above the ground 35 ~ 50 cm, buried at least 10 cm. 5.5.2 To trap the rim flush with the ground, a trap close to the edge of the fence. Some traps can be placed inside the cover films such as rubble, To prepare for fall into one of the amphibian hiding; while adding a small amount of water (1 ~ 5 cm), or sponge after soaking into the trap, Increase the survival of amphibians. Set the trap depth according to species on the observation area. 5.5.3 For large changes in water level in rivers and lakes surrounding the trap, the trap should be added according to distance from the waterline to keep trapped in different seasons Consistent position well away from the waterline. Should prevent rain during the rainy season filled with traps to avoid can not play the role of observer, hurt wildlife. 5.5.4 Each sample provided at least five traps every day or every other day inspection tour once, for 10 days observation (recording Omote See Appendix C). 5.5.5 during the non-observation, traps should be buried or covered, so as not to cause harm to animals. 5.6 Method of artificial covering 5.6.1 Artificial covering the number and size depends on the statistical analysis of the requirements of individual species and size, number of population due to Su. 5.6.2 artificial covering material and thickness thereof. Wavy wood or tile covering material is preferred; in the cold winter Or cold areas, preferably plywood effect. Artificial covering size is generally 30 cm × 20 cm or more. Within the plot should Uniform covering. 5.6.3 artificial arrangement covering generally set of parallel lines, grids, and other shapes. Shaped arrangement of the grid can be 5 × 5 plots are covered with material, covering material between the pitch of 5 m. 5.6.4 to be tapped in place covering areas under 5 cm, a sufficient space hidden, Bottom placement of some grass form A suitable environment hidden. 5.6.5 Check once every morning from 8 to 10 o'clock. Quickly picked up the covering when viewing captured hiding under their home amphibians, and Temporary in a plastic bag or jar to prepare for measuring, marking and sampling (see Table record Appendix D). Observation for 10 days. 5.7 Method of artificial shelter 5.7.1 set randomly plots three 10 m × 10 m in the sample, it should be the interval between plots 100 m or more. In each sample Square, selecting tree frog spawn often choose 10 per tree bundled fixed six bamboo (or PVC barrels), two on the ground Surface, two from the ground 70 cm, 2 Ge from the ground 150 cm, 60 were set up bamboo (or PVC barrels). 5.7.2 bamboo length 15 ~ 18 cm, an inner diameter of 3 ~ 6 cm, added 5 ~ 10 cm deep water in the bamboo. 5.7.3 inspection checks once every three days, recorded species of amphibians and adult, sub-adult, larvae, eggs and tadpoles number 4 amount (see Appendix log table E). 3 consecutive times. 5.8 mark-recapture method 5.8.1 Shear toe method. Cut with scissors or a two finger or toe on individual animals, and the use of simple numbers represent different points body. Only forelimbs or hind legs cut off a finger or toe. For males can not cut his thumb. It was cut finger or toe individuals After ethanol disinfection back in place (see Appendix log table F). Since the law would cut toe hurt animals should be minimal use of this method. 5.8.2 radio frequency identification method. Electronic tags for identification of amphibians. Each electronic tag small particle size, has a unique number. The electronic tag with a syringe injected into the skin of animals above the crotch. Read identification figures observer with the reader. 5.8.3 Population open for multiple mark-recapture, population calculation method in the time node i is as follows. )1( ') 1 ( i ii m MnN ) 1 () 1 ( ' i iii r zRmM Where. Sample ni-- time node i is the number of capture; Sample mi-- time node i mark in the number of individuals; Number of release Ri-- time node i markup individuals; ri-- time node i marked the release of a few individuals which later was captured; zi-- time ago i node is marked, it is not captured in i, the number of individual i later captured. 5.9 capture and sample processing method 5.9.1 When observing amphibians, try not to capture individual, but if it is to carry out species identification, analysis of genetic diversity, disease Research and analysis and other required collecting tissue samples or individual, shall be in accordance with the provisions of HJ 628 execution, and avoid animal population size Individual survival and physiological functions of major impact. 5.9.2 bright lights at night are available irradiation amphibians temporarily lost vision after capture by hand. For amphibians water can With a dip net to catch. 5.9.3 The animal tissue samples collected into 2.0 ml sterile tissue tube, add 90% to 100% ethanol immersion. sample It should be labeled, indicating the acquisition date, place and gathering of people, away from light. Back in the lab immediately placed in -20 ℃ refrigerator save.

6 observations contents and index

Including species of amphibians, the number of individuals, life stages, gender, body length, body weight, disease status (chytrid fungus, send Vermin, etc.), the location and extent of species distribution, habitat types (see Appendix log table G), type and intensity of human disturbance (Hutchison Catalog See Appendix Table H) and the like.

7 observation time and frequency

7.1 for amphibians season activity conducted observation, observation 2 to 4 times a year, each with 6 to 10 days is appropriate. Two observations to Less intervals of one month. 7.2 observation time once identified, should remain fixed. But when inclement weather, the observation time may be extended.

8 quality control and safety management

8.1 strict accordance with the requirements of this standard setting observation plots. 8.2 specification requires that the observer should have observed, to participate in training on time, by the amount required to complete the observation And sampling task. Tests and numerical calculations are performed according to the provisions of GB/T 8170's. 8.3 to establish a data audit procedures to ensure the accuracy and completeness of the observational data. All observational data and documents Backup to prevent data loss. 8.4 purchase the necessary protective equipment, good security work, in ensuring the personal safety of the observation can be carried out, the anti Snakes and insect bites only to avoid single job. Observing Reports prepared 59 Amphibian observation report should include Introduction, before the observation area, observation method, the type of amphibious animals whose composition, district - Distribution, population dynamics, threats, suggestions and the like. Observation report writing format in Appendix I.

6 Appendix A

(Informative) Line transect observation record form Amphibians standard line transect observations recorded in Table A Table A line transect observation record form No. Location. Date of observation. Start time. End time. Observer. Starting point Coordinates. Elevation. End Coordinates. Elevation. Sample line (with) the length and width. Weather. Temperature. Humidity. Water temperature. pH value. Habitat types. type of human disturbance. the degree of interference. No. Chinese name generic adult subadult larval tadpole eggs Remarks

7 Appendix B

(Informative) The method of sample observation record form Amphibians standard sampling methods observations recorded in Table B Table B sample observation method of recording table No. Location. Date of observation. Start time. End time. Observer. Quadrat Coordinates. Elevation. Quadrat length and width. Weather. Temperature. Humidity. Water temperature. pH value. Habitat types. type of human disturbance. the degree of interference. No. Chinese name generic adult subadult larval tadpole eggs Remarks

8 Appendix C

(Informative) Fence pitfall traps observation record form Standard fence pitfall traps observations recorded in Table C. Table C fence pitfall traps observation record form No. Location. Date of emplacement. Weather. Coordinates. Elevation. Observation time (date time). Observer. Weather. Temperature. Humidity. Habitat types. type of human disturbance. the degree of interference. No. Chinese name Scientific name adult sex subadult larval weight (g) length (cm) Remarks

9 Appendix D

(Informative) Artificial covering law observation record form The standard method of artificial covering observations recorded in Table D. Table D artificial covering law observation record form No. Location. Date of emplacement. Weather. Coordinates. Elevation. Cover material. size. The number and arrangement. Check the time (date time). Observer. Weather. Temperature. Humidity. Habitat types. type of human disturbance. the degree of interference. No. Chinese name Scientific name adult sex subadult length (cm) Weight (g) Notes

Appendix E

(Informative) Artificial shelters were measured to record table The standard method of artificial shelter observations recorded in Table E. Table E Artificial shelters law observation record form No. Location. Date of emplacement. Coordinates. Elevation. Shelter material. size. The number and arrangement. Check the time (date time). Observer. Weather. Temperature. Humidity. Habitat types. type of human disturbance. the degree of interference. No. Chinese name generic adult subadult larval tadpole eggs Remarks

Appendix F

(Informative) Mark recapture record form Standard mark-recapture method observation records in Table F. Table F mark recapture record form Observation plots. Number plots. Observer. Altitude. Longitude. Latitude. Wind. calm/wind/Medium/Strong Weather. Temperature. Humidity. Date. Start time. End time. \u0000\u0001 Chinese name Scientific name \u0000\u0003 \u0000\u0004 \u0000\u0005 \u0000\u0006 Habitat Remarks recapture Reacquisition Time markers Habitat Remarks

Appendix G

(Informative) Habitat type table Standard habitat types recorded in Table G. Table G habitat type table The first level is divided into A to I, the first level consists of a number of second-level habitat types. The first and second levels of habitat types were selected item. A forest of trees and shrubbery B Deforested Lands 1. Rainforest 2. monsoon forest 3. evergreen broad-leaved forest 4. evergreen and deciduous mixed forests 5. deciduous forest 6. evergreen coniferous forests 7. deciduous coniferou...

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