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Technical guidelines for biodiversity monitoring terrestrial mammals
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Basic data Standard ID | HJ 710.3-2014 (HJ710.3-2014) | Description (Translated English) | Technical guidelines for biodiversity monitoring terrestrial mammals | Sector / Industry | Environmental Protection Industry Standard | Classification of Chinese Standard | Z04 | Word Count Estimation | 17,137 | 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 terrestrial mammal observation diversity, technical requirements and methods. This standard applies to the observation area People's Republic of China Inland mammal diversity. |
HJ 710.3-2014: Technical guidelines for biodiversity monitoring terrestrial mammals---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.
Technical guidelines for biodiversity monitoring terrestrial mammals
People's Republic of China National Environmental Protection Standards
Technical Guidelines for the observation of terrestrial biodiversity breastfeeding
animal
Technical guidelines for biodiversity monitoring-terrestrial
mammals
(Release)
Issued on.2014-10-31
2015-01-01 implementation
Issued by the Ministry of Environmental Protection
Table of Contents
Preface ii
1 Scope 1
2 Normative references 1
3 Terms and definitions ..1
4 observations Principle 2
5 Observation Method 2
6 7 observations contents and index
7 observation time and frequency 7
8 quality control and safety management .7
Observing Reports prepared .7 9
Appendix A (informative) variable distance line transect method (linear intercept method) .8 record form
Annex B (informative) habitat types table ..9
Annex C (informative) mark recapture record table 10
Annex D (informative) infrared camera observation record sheet ..11
Annex E (informative) mammal data recording sheet 12
Annex F (informative) Classification of Human Interference 13
Write Annex G (informative) mammal observation reporting format ..14
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 terrestrial mammal observation diversity, technical requirements and methods.
The Standard Appendix A, B, C, D, E, F, G are informative appendix.
This standard is the first release.
This standard is developed by the Ministry of Environmental Protection Science, Technology organization.
Drafting of this standard. Nanjing Institute of Environmental Sciences Department of Environmental Protection, Chinese Academy of Sciences and the Institute of Animal
Kunming Institute of Zoology, Academy of Sciences.
This standard MEP October 31, 2014 for approval.
This standard since January 1, 2015 implementation.
The standard explanation by the Ministry of Environmental Protection.
Technical Guidelines for the observation of biological diversity of terrestrial mammals
1 Scope
This standard specifies the main content of terrestrial mammal observation diversity, technical requirements and methods.
This standard applies to the observation area People's Republic of China Inland mammal 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
Small mammals, medium sized mammals and large mammals small-sized mammal, medium-sized
mammal, large-sized mammal
In lagomorphs (eg rabbits Mongolia) prevail, size less than or equal lagomorphs mammal for small mammals
Objects, including rodent, hedgehog-shaped head, soricomorpha, Scandentia mesh, Chiroptera, Lagomorpha, part Carnivora, Primates lorisidae
Animals; to canids (such as wolves), primates (eg cynomolgus), cloven-hoofed animals (such as musk deer) prevail, larger than the size
Lagomorphs, less than or equal to the wolves, monkeys, musk for medium-sized mammals; size greater than wolves, monkeys, musk for large
mammal.
3.2
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.
3.3
Sample sampling point
It refers to the site as a center, a radius or a mammal observation area.
3.4
Overall count total count method
It refers to the observer by the naked eye or binoculars and other equipment for the entire observation region appearing large, medium-sized mammal individuals
Full count method.
3.5
Sampling methods quadrat sampling method
It refers to the observer at a set quadrats count to see animals entity or activity traces observation method.
3.6
Mark recapture method mark-recapture method
Refers to an observer within the area of well-defined, captures a certain number of individual animals are marked, and the mark after
When back, after an appropriate period (mark the individual and the individual unlabeled mixed distribution), and then re-capture and calculate
The number of population methods.
3.7
Index estimation indice estimation method
Refers to the observer through indirect statistical indicators, and between these indicators based on the number of target animal populations
Species richness and population dynamics of the relationship between the method of estimation.
3.8
Traces counting trace counting method
Refers to the viewer for a number of observations is not easy to capture or mammal, with its legacy of living and easy identification
Moving traces speculated mammalian species, estimated numbers of a method of its population.
3.9
Dunghill counting dunghill counting method
Refers to the observer by counting within a certain range, the number of medium-sized mammals dunghill left its population was estimated
A method.
3.10
Infrared camera automatically shoot camera trapping method method
Refers to the observer using an infrared sensor automatic camera automatically records the images of animals within its sensing range of activities observed
method.
3.11
Non-invasive sampling method noninvasive sampling method
It refers to the observer without touch or harm mammal itself by collecting their hair off, legacy
Feces, urine, food residues or other appendages, etc., to observe, detect individual or sampling of individuals physiological state.
4 observations principle
4.1 Scientific Principles
Clear observation objective observation plots and observing the object should be representative, can fully reflect the observation area within a mammal
Overall state of biodiversity and communities; should adopt a unified, standardized methods of observation, the mammal population dynamics into
Line long-term observations. Methods of observation and observation results should reproducible.
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 based on systematic investigation, take full account of the status quo mammal resources, conservation status and observation target
And other factors to select the appropriate observation area and observation objects, high efficiency, low-cost methods of observation.
4.3 Principles of sustainability
Observations should meet the needs of biodiversity conservation and management, and can effectively guide biodiversity conservation and management
Management. Observing objects, observation plots, methods of observation, observation time and frequency, once established, should remain fixed long-term, can not follow
Changes meaning.
4.4 Principle of protection
Maximize the use of non-invasive sampling method, to avoid frequent observation unscientific. To capture the national key protected wild animals
Sampling or mark must obtain administrative permission of relevant authorities.
4.5 Security Principles
In the capture, processing potential foci of animals, according to relevant provisions of the quarantine process. Observations have some field work
Characteristics, the observer should receive professional training, good protective measures.
5 Methods of Observation
5.1 Observations ready
5.1.1 determine observation target
To master the observation target species of mammals in the region of composition, distribution and population dynamics, and to evaluate the quality of its habitat;
Or assess the impact of various threats to mammals; or mammal protection measures and analysis of the effectiveness of policies,
And proposed adaptive management measures. In determining the observation target should be clear after the observation area.
5.1.2 Identify and understand the observed objects
Select the observation target groups should generally have different ecological requirements and life history of. In considering the observed species diversity
At the same time, important considerations.
a) threatened species of national key protected species and endemic species;
b) The State protects the beneficial or of important economic or research value species;
c) the maintenance of ecosystem structure and processes play an important role in species;
d) on the environment or climate change sensitive species. Observations should be fully informed before the ecology and behavior of the observed objects especially
Levy, if necessary observing objects can survey a small area, while understanding the natural and socio-economic state of the observation area
condition.
5.1.3 proposed observation program
Observations plan should include. sample plots, plots/transects set, field observation method, observation and content indicators observed
Time and frequency, data analysis and reporting, quality control and safety management.
5.1.4 observation equipment and instruments
According to the requirements of the observation of objects and methods of observation, select the appropriate observation equipment and instruments. Generally including maps, global
Positioning System (GPS) locator, radio, satellite phones, binoculars, cameras, infrared-triggered cameras, night vision
Instrument, cameras, tape recorders, range finder, goniometer, long tape measure, steel tape measure, ruler, deoxyribonucleic acid (DNA)
Sample collection tools, recording sheet and the necessary protective equipment and medicines field.
5.2 observation plots determined
5.2.1 According to the biological and ecological characteristics and observations observation target object, the establishment of plots within the observation area.
5.2.2 Number of plots shall comply with the requirements of statistics, taking into account the human, financial and other factors.
5.2.3 plot extraction using simple random sampling, systematic sampling or stratified random sampling method.
5.2.4 Stratified random sampling should be based on the type of habitat, climate, altitude, land use type or species richness, etc.
Factors stratified.
5.3 overall count
5.3.1 The overall counting method including direct counting and aerial surveys method.
5.3.2 Direct counting method. The observation area is divided into a plurality of sub-regions, direct observation by the naked eye or binoculars, respectively EC
Count each sub-region within a mammalian individual number, each sub-region obtained by adding the number of individual mammal mammals entire region
The number of individual objects. This method is suitable for medium-sized ungulates steppe, desert, snowy and woodland areas or relative
Forest-dwelling fixed duration of stay and habitats ungulates, such as blue sheep, deer, caribou and the like.
5.3.3 The aviation investigation. The use of aircraft and other aviation equipment overall counting method, suitable for grassland, woodland or shrub
Forest large mammal observation.
5.4 sampling method
5.4.1 The sampling method is the basic method of observing biodiversity for population density forest, grassland and desert mammals
Investigation.
5.4.2 The observation plot is divided into several plots in the same area. Quadrat generally set square. Statistics animals entity,
Quadrat general area of 500 × 500 m2 about; when using animal activity traces (such as feces, lying tracks, footprints chain, traces of urine, etc.)
When statistics, quadrat area should not be less than 50 × 50 m2. Small terrestrial mammal observation can be set 100 × 100 m2
Plots. Positioning with GPS locator plots coordinates.
5.4.3 random a certain number of observation plots and statistics on the number of objects extracted plots within plots should cover not
Same habitat type, and each habitat type at least seven plots, plots should be spaced between 0.5 km and above. Small terrestrial
Mammal can clip Japanese law or pitfall traps in the plots of species and the number of individuals, each habitat type at least 500
A clip day. Bats in the cave type used in the netting method survey quadrats species and number of individuals, or evening use in the hole
Direct counting method the number of species and individual survey flying from the cave; for arboreal bats, bat mist nets or harp
Net placed in the forest tract and other flight activities channel capture and count the number of species and individuals. Observed mammal photographed,
Facilitate species identification.
Plots density and average population density 5.4.4 according to formula (1) (2) and calculated respectively.
li
nd
= (1)
= Σ (2)
Where. l the number of individual species within nli-- plots i records;
s-- quadrat area;
Di-- density plots of the first i only/m2 (i = 1,2,3Np);
Np-- sample Total square;
L Dl-- population density of species, only/m2.
5.4.5 kind of method is suitable for mountain cutting intense, complex terrain, special places difficult continuous walking. Kind of ways to
In cloven-hoofed observation as musk deer, red deer, roe deer, deer, moose, mule deer, wild boar and small terrestrial mammals like.
5.5 variable distance line transect method (linear intercept method)
5.5.1 variable distance line transect method (linear intercept method) suitable for desert, grassland and other open habitats survey population density mammals.
5.5.2 set the number of transects in the selected plots along the paths, trails and other. Transects should cover all plots within the habitat types,
Each habitat type at least two sample lines. Each sample length in 1 ~ 5 km, in the grasslands, deserts and other open space observation
When medium-sized mammals, like the length of the line in 5 km or more.
5.5.3 selected sample lines, with a GPS locator location coordinates, in 1. 50000 map marked transect line.
5.5.4 In sunny, little wind weather conditions, along transects on foot, by car or riding uniform forward. A walking speed
Generally from 2 ~ 3 km/h; in the steppe, desert and other open space, the viewer can take off-road jeep, speed 10 ~ 30 km/h,
You can also riding forward at a speed of 6 km/h. Front and both sides of the recording of the observer can see the number of animals (including line transect should pre
Entity or activity traces predetermined width outside), rangefinder measuring animal and the observer distance measuring animal goniometer
The angle between the forward direction of the observer to calculate vertical distance and the animal-like lines (type 3), and traces of animal activity or measure
The vertical distance between sample line (record form in Appendix A, Table habitat types see Appendix B). Avoid duplicate records or omission.
Mammal observation encountered photographed so as to species identification.
xi = yi sinθ (3)
Where. yi-- Animal observer from a distance; θ-- animals and the way forward observer angle.
2 to 3 groups of observations 5.5.5 when appropriate. Every time a person is best not to participate in observing changes, such as when at least can not be the same
1 person attended before key members of observation, and should have at least one professional.
5.5.6 When mammals found nothing to do with the probability of an individual to the line transect distance, population density (Di) according to equation (4) calculations.
( 1)
ND
LW
- = (4)
Where. NI-- like the number of individuals on both sides of the line to the observed;
L-- sample length;
Sample line from the center of the i-th individual to xi--;
W - the average distance to the individual sample line center.
IN
==
5.5.7 variable distance line transect should meet the following basic requirements.
a) found that online observation target sample rate of 1;
b) not far from the objective observation or near neutral observer in the measurement process;
c) can accurately measure the vertical distance from the observer to the target line transect center line;
d) the probability of observing the target was found regardless of their body size;
e) observation of a particular target does not affect the probability of observing other targets;
f) number of targets to be observed in general less than 40.
5.6 Fixed-width line transect
5.6.1 Fixed-width transect method is suitable for the investigation of mammal population density open habitats in desert and grassland.
5.6.2 Fixed width difference and a variable distance line transect line transect that the former fixed width record only when observing a sample line
The number of individuals within a given width, measure the distance without a mammal-like line, but must be pre-survey to determine the appropriate sample line
Width, to ensure that all individuals within the sample lines were found. Fixed-width transect method can be used for musk deer, deer and other cloven-hoofed animals
Observation and cats.
5.6.3 Sample line width should be considered to determine the scope of activities of a mammal, landscape, transparency and vehicles and other factors.
In the forest is generally 5 ~ 50 m, in the steppe and desert for 500 ~ 1000 m.
Population density (Di) observation target within 5.6.4 Fixed width according to formula (5) calculation.
ND
LW
= (5)
Where. L-- sample length;
W-- kind of unilateral line width;
Number of individual animals within Ni-- transect observed.
5.7 mark-recapture method
5.7.1 mark-recapture method is suitable for studying the population dynamics of small terrestrial mammals.
Markers and labeling methods 5.7.2 mark-recapture method should not harm the animal body; marked not too eye-catching; superscript
Note should be durable enough to maintain the entire observation period (see table records Appendix C).
5.7.3 single mark-recapture method. Refers to the estimated number of target animal populations in accordance with the second catch is marked proportion of individuals
The amount of capture-recapture method. Population size N and variance Vn target animal according to equation (6) and (7) were calculated.
) 1) (1 (-
nMN (6)
) 2 () 1 (
)) () (1) (1 (
- =
mm
mnmMnMVn (7)
Where. N-- population number of individuals;
n-- second to capture the number of individuals;
M-- number of individuals marked the first release;
m - n is the number of marked individuals.
5.7.4 single premise mark-recapture method on the assumption that. the target animal population is closed, that no individual immigration or emigration;
All animals are equal capture rate; catch rates do not affect whether the animal tag; tag will not be lost, sampling is
Random. Practical application, if the individuals affected by catch rates were significantly different, the data can be disaggregated by sex and age group basis,
To reduce errors.
5.7.5 Population open multiple mark-recapture method. Assumption of this approach is that any individual in the population has a sampling phase of i
By the same catch rate; thereafter all marked individuals have the same survival rate; sampling must be instantaneous, immediate release of the individual.
In the population time node i according to equation (8) calculations.
)1(
') 1 (× = i
ii m
MnN (8)
)1(
) 1 ( '× = i
iii r
zRmM
Where. ni-- time node i sample number capture;
mi-- time node i sample tag number of individuals;
Ri-- time node i marked the release of the number of 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.
5.8 index estimation/indirect survey
5.8.1 marks count for intergovernmental forest research activities, covert or nocturnal mammals.
5.8.2 traces notation. Assumption of this method is to trace the number and size of the animal population of the linear relationship, or to
Less monotonous function.
5.8.3 lack of traces of a variety of notation similar sympatric species when distributed, difficult to distinguish between different types of signs (northern snow
Except land); trace generation time entirely on personal experience to judge; conversion factor due to different habitats, food, seasons change
Of.
5.8.4 dunghill notation. In this method, the relationship between the number of pellets and the number of animal populations estimated population of animals,
Observation method is simple.
5.9 Infrared camera automatically shoot method
5.9.1 The camera can shoot infrared sensor automatically to rare or covert activity in mammals, observed the distribution and festival activities
Law can also be combined with relevant model to estimate population density.
Infrared cameras placed before 5.9.2, should take full advantage of the proposed observer mammals basic habits, daily activities and activities of the regional road
line. Try to place the camera in the target animal frequented channel or activity traces densely. Often near water
Frequent animal activity areas, others such as salt well (natural or artificial), feeding points (special food resources, such as nuts or syrup
Place fruit), animals (urine) mark, lek, fallen wood, forest roads and other animals are also regular activities, should be excellent
Consider.
5.9.3 can be used to set the observation sample stratified sampling or systematic sampling. Stratified sampling method, a sample should cover the concept of observation
Test plots in different habitat types, each habitat type is set to 7 or more samples (0.5 km spacing between samples above).
Systematic sa...
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