FI:SLC2/2001/Inf.5





SECOND TECHNICAL CONSULTATION ON THE SUITABILITY OF THE CITES CRITERIA FOR LISTING COMMERCIALLY-EXPLOITED AQUATIC SPECIES

Windhoek, Namibia, 22-25 October 2001

CITES NOTIFICATION TO THE PARTIES

No. 2001/037 OF 31 MAY 2001

CONCERNING: REVIEW OF THE CRITERIA FOR AMENDMENT OF APPENDICES I AND II

No. 2001/037 Geneva, 31 May 2001

CONCERNING:

Review of the criteria for amendment of Appendices I and II

Conf. 12.XX

Criteria for amendment of Appendices I and II

RECALLING that the Conference of the Parties at its eighth meeting, held in Kyoto, Japan, in March 1992, was convinced that the criteria adopted at the first meeting of the Conference of the Parties (Berne, 1976) (Resolutions Conf. 1.1 and Conf. 1.2) did not provide an adequate basis for amending the appendices, and directed the Standing Committee to undertake, with the assistance of the Secretariat, a revision of the criteria for amending the appendices (Resolution Conf. 8.20);
NOTING that this review was carried out in consultation with the Parties and on the basis of initial technical work carried out by IUCN in collaboration with other experts;
NOTING further that all aspects of this review were addressed by a joint meeting of the Plants and Animals Committees, in association with the Standing Committee, held in Brussels in September 1993;
RECALLING that Resolution Conf. 9.24, adopted by the Conference of the Parties at its ninth meeting (Fort Lauderdale, 1994) recommended that the text and the annexes of that Resolution be fully reviewed before the 12th meeting of the Conference of the Parties;
RECALLING that the Conference of the Parties at its 11th meeting, (Gigiri, 2000), approved procedures for this review, laid down in Decision 11.2;
CONSIDERING the fundamental principles in paragraphs 1 and 2 of Article II of the Convention, which specify the species to be included in Appendices I and II;
RECOGNIZING that to qualify for inclusion in Appendix I a species must meet biological and trade criteria;
RECALLING that Article II, paragraph 2(a), provides for the inclusion of species which may become threatened with extinction in Appendix II, in order to avoid utilization incompatible with their survival;
RECOGNIZING that for the proper implementation of this provision it is necessary to adopt appropriate criteria, considering both biological and trade factors;
RECALLING that paragraph 2(b) of Article II provides only for the inclusion in Appendix II of species which must be subject to regulation in order that trade in specimens of certain species included in Appendix II in accordance with Article II, paragraph 2(a), may be brought under effective control;
CONSIDERING, however, that this provision should also apply where there is a need to bring under effective control trade in specimens of species included in Appendix I;
RECOGNIZING that the range States of a species subject to an amendment proposal should be consulted following the procedures recommended by the Conference of the Parties, and that the intergovernmental bodies having a function in relation to that species should be consulted as well;
NOTING the competence of certain intergovernmental organizations in relation to the management of marine species;
RECALLING that the international trade in all wild fauna and flora is under the purview of the Convention;
EMPHASIZING the importance of Resolution Conf. 3.4, adopted at the third meeting of the Conference of the Parties (New Delhi, 1981), regarding the need to provide to developing countries technical assistance in matters relating to the Convention;

Explanation: The reference to a general statement in Resolution Conf. 3.4 is not the subject of the matter dealt with in this Resolution and is of little use. It is removed for the sake of conciseness.

RECOGNIZING that by virtue of the precautionary principle, in cases of uncertainty, the Parties shall act in the best interest of the conservation of the species when considering proposals for amendment of Appendices I and II;
Explanation: This preamble is moved to and incorporated in the first "Resolves" in the operational part of the Resolution, which deals with the same issue and where the precautionary principles are formulated in stronger language. Thereby, the intention of this preamble can be retained and enhanced.

THE CONFERENCE OF THE PARTIES TO THE CONVENTION

ADOPTS the following Annexes as an integral part of this Resolution:

RESOLVES that when considering any proposal to amend Appendix I or II the Parties shall apply the precautionary principle so that scientific uncertainty should not be used as a reason for failing to act in the best interest of the conservation of the species;
RESOLVES that when considering a proposal to amend Appendix I or II, the Parties shall act in the best interest of the species concerned and of its conservation, and adopt measures that are proportionate to the anticipated risks to the species;
Explanation: The rewording combines the text of the last preamble with the text in the first operational paragraph of the Resolution to achieve a stronger and more direct reference to the precautionary principles. The added text, "and adopt etc.", proposed by the CWG, clarifies the context in which the precautionary principles should apply and provides guidance to the Parties.
RESOLVES that, when considering proposals to amend Appendices I and II, the following applies:

Explanation: The inserted text provides consistency with the structure and language of the proposed paragraphs b) and c) bellow.

Explanation: As suggested by the CWG, the section is moved to and incorporated in Annex 5, Definitions, explanations and guidelines.

Explanation: The proposed rewording improves the clarity of the paragraph, and makes it consistent with the proposed language in paragraphs a) and c).

Explanation: As the probability of future trade in specimens of wild origins can never be totally excluded for those species for which the only known trade consists in specimens from artificially propagated or captive bred sources, the word "negligible" is more appropriate and maintains the intention of this paragraph.

RESOLVES that proposals to amend Appendices I and II should be based on the best information available and presented in the format in Annex 6, unless otherwise justified;
Explanation: The last three words are superfluous: the use of the word "should" in the preceding part of the sentence provides the same flexibility and conditionality as was sought by inserting these three words.
RECOMMENDS that a species should normally not be included in Appendix I when the risk of the listing is considered to outweigh the conservation benefit of the listing;
Explanation: The text of this RECOMMENDS is based on the one proposed in the report of the first meeting of the CWG. The Chairmen have carefully considered the written comments provided before and the comments made at the joint meeting. They believe that the text proposed here is a reasonable compromise between the various positions on this subject.
RESOLVES that Parties should not normally approve the transfer to Appendix I of species subject to review under the provisions of Resolution Conf. 8.9 (Rev.), or establish zero export quota for such species unless the proponent, following consultation with the Animals and Plants Committee, demonstrates why the procedures outlined in Resolution Conf. 8.9 (Rev.) are not sufficient;
Explanation: The idea of this paragraph was proposed in the report of the first meeting of the CWG. Taking into account the various comments made in the joint meeting, the Chairmen believe that the currently proposed text should be acceptable. The intent of this amendment is to strengthen recognition of Resolution Conf. 8.9 as an alternative for an appendix-I listing, because it is aimed at assisting Parties in the wise management of species by applying specific corrective measures.
RESOLVES that annotations to proposals to amend Appendix I or Appendix II should be made in accordance with the applicable Resolutions of the Conference of the Parties and on the basis of the best scientific advice;
Explanation: The paragraph draws attention to the relevant Resolutions, and emphasises that the annotations should be scientifically meaningful, unambiguous and justifiable.
ENCOURAGES Parties, when sufficient relevant biological data are available, to include a quantitative evaluation in the supporting statement of the amendment proposal;
Explanation: The inclusion in amendment proposals of information on stock assessments, population viability assessments, and other quantitative evaluations of suitable biological data to determine the status and/or trends in a wild population should be encouraged. This view was brought forward in the CWG. Furthermore, use of the word 'encourage" does not mean that quantitative analyses are mandatory.
RESOLVES that, to monitor the effectiveness of protection offered by the Convention, the status of species included in Appendices I and II should be regularly reviewed by the range States and proponents, in collaboration with the Animals Committee or the Plants Committee, subject to the availability of funds;
URGES Parties and co-operating organizations to provide financial and technical assistance, when requested, in the preparation of proposals to amend the appendices, the development of management programmes, and the review of the effectiveness of the inclusion of species in the appendices. Parties should be open to using other available international mechanisms and instruments for these purposes in the broader context of biodiversity; and
Explanation: A minor editorial change to take into consideration the deletion of the next paragraph.
RECOMMENDS that the text and the annexes of this Resolution be fully reviewed before the twelfth meeting of the Conference of the Parties with regard to the scientific validity of the criteria, definitions, notes and guidelines and their applicability to different groups of organisms; and
Explanation: Redundant after the 12th meeting of the Conference of the Parties.
REPEALS the Resolutions Conf. 9.24 (Forth Lauderdale, 1994) - Criteria for Amendment of Appendices I and II. listed hereunder:

Annex 1

Biological criteria for Appendix I

The following criteria must be read in conjunction with the definitions, explanations and guidelines listed in Annex 5.
A species is considered to be threatened with extinction if it meets, or is likely to meet, at least one of the following criteria.

Explanation: The amendment simply represents a re-ordering of the existing criteria and was proposed by the CWG. It provides a more logical sequence of the biological criteria for Appendix I, notably the distribution criterion (currently criterion B), the population size criterion (currently criterion A), and then the decline criterion (currently criterion C). Furthermore, knowledge of distribution and habitat is generally more readily available than information addressing the other criteria - therefore it seemed logical to give this criterion primacy over the others in terms of their sequence.

Explanation: The rearrangement of the dashed items above provides a sequence in line with the proposed order for the Biological Criteria for Appendix I. For reasons of clarity the original language "the area or quality or habitat" have been separated under distinct dashes.

Explanation: Although the CWG originally suggested to delete this paragraph, the Chairmen believe that it is better to maintain it. This criterion deals with small, wild population and the effect of the rate or extend of a decline may be proportionally different than for large populations.

Explanation: The additional text is an amended version of a proposal made by FAO at the joint meeting. The reason for its insertion is that large short-termed fluctuations in the numbers of individuals may be exhibited naturally in small wild populations of species that are highly fecund, and biologically characterized by a reproductive R-strategy. However, such fluctuations in numbers of individuals would be of concern when occurring in life history stages that are of vital importance to the continued survival of the species, and that provide the best indicators of the viability of the population.

Explanation: The insertion of "marked", as suggested by the CWG, provides a degree of qualification of the decline, and is further expanded upon and defined in the relevant paragraph in Annex 5, Definitions, explanations and guidelines.

Explanation: Separating "a decrease in area or quality of habitat" into two separate dashes adds to clarity and consistency.

Explanation: The Criterion in paragraph D is deleted and incorporate in the proposed criterion A in Annex 2a. In circumstances when this criterion would apply i.e. substantial illegal trade in a species that requires to be strictly regulated, it would be more appropriate and practical to opt for inclusion in Appendix II with trade restrictions. In addition, a species that would satisfy this criterion will most probably also satisfy one of the other criteria in this Annex. This criterion is therefore duplicative and it would be better to delete it in favour of an Appendix-II criterion. That criterion would apply to those cases where species are known to also be subject to large volumes of trade that is not regulated and where an Appendix-II criterion is required to avoid that the species would eventually satisfy criteria for inclusion in Appendix I.

Annex 2a

Criteria for the inclusion of species in Appendix II in accordance with Article II, paragraph 2(a)

The following criteria must be read in conjunction with the definitions, explanations and guidelines listed in Annex 5.
A species should be included in Appendix II when either of the following criteria is met.

Explanation: The paragraphs are deleted and proposed to be replaced by the text hereunder.
A species should be included in Appendix II when, on the basis of available information on the status and trends of the wild population(s), one of the following criteria is met:
Explanation: The new text of the paragraph, as proposed by the CWG, is clearer in pointing out that available information plays an important role in deciding whether a species should be listed in Appendix II. Clearly, trade volume in a species has no meaning unless it can be linked in a meaningful way to the conservation status and biological characteristics of the species. The proposed language has the affect of avoiding the inclusion in Appendix II of species that do not require CITES controls to ensure that trade is not detrimental to the conservation of the species.

Explanation: Criterion A of Annex 2a was originally proposed by the CWG, and is reworded to fit in former biological criterion D for incorporating species in Appendix I (in Annex 1). The language is more direct and more specific. This criterion provides a mechanism to include in Appendix II species that require trade controls in order to avoid a situation that necessitates listing the taxon directly in Appendix I in the near future.
B. It is known, or can be inferred or projected that regulation of trade in the species is required to ensure that the harvest of specimens from the wild is not detrimental to the species concerned.
Explanation: The proposed wording under the new criterion B is an adaptation of the text proposed in the report of the first meeting of the CWG. In view of the many comments on the earlier proposed new criteria B. and C., the Chairmen have suggested this new text to permit Parties to propose Appendix-II listings of species for which trade regulation is required to ensure sustainable utilization. This was also the intent of the text originally proposed by the CWG.

Annex 2b

Criteria for the inclusion of species in Appendix II in accordance with Article II, paragraph 2(b)

Species should may be included in Appendix II in accordance with Article II, paragraph 2(b), if they satisfy one of the following criteria is met:

Explanation: To indicate a certain flexibility in the application of the "look-alike" provisions in cases where very large numbers of species or specimens in commercial trade would require listing, "should" is replaced by "may", as proposed in the CWG. Some additional minor editorial changes are made to make the text consistent with the same one in Annex 2a.

Explanation: The paragraphs are deleted and proposed to be replaced by the text hereunder.

Explanation: The formulation of the new paragraph A implies that a proponent asking for the inclusion of `species' under the provisions of Article II, paragraph 2(b) (for look-alike reasons) should explain in reasonable detail why the specimens (in the sense of the CITES definition, thus including all parts and derivatives) can not be easily differentiated by a non-expert. Such an explanation will also provide the Conference of the Parties with a clear indication of possible enforcement problems and costs resulting from the adoption or non-adoption of the proposal.

Explanation: The old paragraph B goes beyond the provisions of paragraph 2(b) of Article II because it allows for automatic higher taxon listings where this might not be necessary to achieve the intent of this paragraph. The proposed alternative text provides sufficient flexibility for the inclusion of species to assure the application of effective trade controls when necessary. This criterion reinforces the precautionary approach by providing a mechanism by which a species can be included in Appendix II pursuant to Article II, paragraph 2(b).

Annex 3

Special cases

Split-listing

Listing of a species in more than one appendix should be avoided in general in view of the enforcement problems it creates. When split-listing does occur, this should generally be on the basis of national or continental populations, rather than subspecies. Split-listings that place some populations of a species in the appendices, and the rest outside the appendices, should normally not be permitted.
Explanation: The text is separated into two new paragraphs. The new formulations state more clearly the possible benefits and disadvantages of split-listing.
Listing of a species in more than one appendix should be avoided unless it relates to the transfer of a population from Appendix I to Appendix II in accordance with the precautionary measures contained in paragraph A of Annex 4 to this Resolution.
Explanation: The proposed text improves clarity, and was discussed in the CWG.
When split-listing does occur, this should generally be on the basis of national or regional populations, and should not result in some populations being excluded from the Appendices if enforcement problems are created by doing so.
Explanation: The text improves clarity, and was discussed in the CWG.
For species outside the jurisdiction of any State, listing in the appendices should use the terms used in other relevant international agreements, if any, to define the population. If no such international agreement exists, then the appendices should define the population by region or by geographic co-ordinates.
Taxonomic names below the species level should not be used in the appendices unless the taxon in question is highly distinctive and the use of the name would not give rise to enforcement problems.
Higher taxa

If all species of a higher taxon are included in Appendix I or II, they should be included under the name of the higher taxon. If some species in a higher taxon are included in Appendix I or II and all the rest in the other appendix, the latter species should be included under the name of the higher taxon, with an appropriate annotation.

Annex 4

Precautionary measures

Explanation: This paragraph is redundant because the wording of the paragraph is covered by the amended stronger text in the operational part (under RESOLVES).

Explanation: The proposed changes improve the language of this paragraph, and re-enforces the application of a precautionary approach to counteract the proposed deletion of old paragraph A of Annex 4.

Explanation: This paragraph is unnecessary because its content is covered by old paragraph d) [=new c)]. The deletion of this paragraph further reinforces a precautionary approach to transfers from Appendix I to Appendix II by only providing for such transfers when an export quota has been approved by the CoP for a specified period of time - thereby requiring the range State to re-submit a proposal for any continuation of trade beyond the period specified.

Explanation: This deletion was already proposed in the report of the first meeting of the Criteria Working Group. The text is superfluous because paragraph b) above provides for the possibility of a transfer without a quota, in which case the proponent should still withdraw its reservation.

Explanation: In the report of the first meeting of the Criteria Working Group it was proposed to delete this criterion, because it does not provide any meaningful guidance to the Parties. The new text proposed in this report was regarded by many as not being appropriate either. The Chairmen therefore propose the following new text.

Explanation: The paragraph needs to be considered together with paragraph g) [= old h)] under the second Resolves in the operative part of the Resolution. The intent of the new text is to be more prescriptive by providing the guiding precautionary measures in accordance with the mentioned paragraph g).

Explanation: There are minor editorial changes to accommodate the renumbering of the paragraphs.

Annex 5

Definitions, explanations and guidelines and notes

Explanation: The title of this Annex has been slightly changed to better reflect the contents of the various paragraphs below.

Species
In Article I of the Convention the term species is defined as "any species, subspecies or geographically separate population thereof".
Species and subspecies refer to the biological concept of a species, and do not require any further definition. The two terms also cover varieties, populations, sub-populations and fisheries stocks.
`Geographically separate population' refers to parts of a species or a subspecies within particular geographical boundaries. This can also refer to populations or subpopulations, or to the `stocks' traditionally used in fisheries.
Until now, the Conference of the Parties has interpreted `geographically separate populations' to be populations delimited by geopolitical boundaries, whereas they have not yet used the other option of geographical boundaries.

iii) there is potential international demand for specimens; or
iv) it would probably enter trade were it not subject to Appendix-I controls;
Explanation: This part has been removed from the operational part (under the second RESOLVES) and incorporated in Annex 5 because it concerns definitions. Paragraph iv) is deleted because it concerns a listing criterion, and is not a definition of a species" that is or may be in trade".

Explanation: The wording of former paragraph i) is improved in accordance with suggestions in the report of the first meeting of the CWG.
"Note by the Chairs of the Animals and Plants Committees and the CWG: The second meeting of the Criteria Working Group recommended that words `may have' should be used in stead of `has' as proposed by the Chairs. The Chairs are, however, of the opinion that if trade is known to exist it must be demonstrated that this trade has a detrimental impact. They therefore continue to favour the option of using `has' in this criterion."

Explanation: The former paragraphs ii) and iii) have been incorporated into this paragraph which addresses instances in which conclusive evidence of trade in the species is lacking but suspected to exists, and in which potential trade or the international demand may be detrimental to the conservation of the species. The new text is based on recommendations from the CWG.
Area of distribution

Area of distribution of a species is defined as the area contained within the shortest continuous imaginary boundary which can be drawn to encompass all the known, inferred or projected sites of occurrence, excluding cases of vagrancy and introductions outside its natural range (though inferring and projecting area of occurrence should be undertaken carefully, and in a precautionary manner). The area within the imaginary boundary should, however, exclude significant areas where the species does not occur, and so in defining area of distribution, account should be taken of discontinuities or disjunctions in the spatial distribution of species. For migratory species, the area of distribution is the smallest area essential at any stage for the survival of that species (e.g. colonial nesting sites, feeding sites for migratory taxa, etc.). For some species in trade where for which data exist were available to make an estimate, a figure of less than 10,000 km2 has been found to be an appropriate guideline (not a threshold) of what constitutes a restricted area of distribution. However, this figure is presented only as an example, since it is impossible to give numerical values that are applicable to all taxa. There will be many cases where this numerical guideline does not apply.
Decline

A decline is a reduction in the number of individuals, or a decrease of the area of distribution, the causes of which are either not known or not adequately controlled. It need not necessarily still be continuing. Natural fluctuations will not normally count as part of a decline, but an observed decline should not be considered part of a natural fluctuation unless there is evidence for this. A decline that is the result of a harvesting programme that reduces the population to a planned level, not detrimental to the survival of the species, is not covered by the term "decline". For some species in trade where data exist to make an estimate, a decrease of 50% or more in total within 5 years or two generations, whichever is the longer, has been found to be an appropriate guideline (not a threshold) of what constitutes a decline. A guideline (not a threshold) of what constitutes a decline in a small wild population could be 20% or more in total within ten years or three generations, whichever is the longer. However, both these figures are presented only as examples, since it is impossible to give numerical values that are applicable to all taxa. There will be many cases where these numerical guidelines do not apply.
A decline is a reduction in the abundance or area of distribution of a species. Decline can be expressed in two different ways: (i) the overall long-term extent of decline or (ii) the recent rate of decline. The long-term extent of decline is the total estimated or inferred percentage reduction from a baseline level of abundance or area of distribution. The recent rate of decline is the percentage change in abundance or area of distribution over a recent time period. The estimated or inferred baseline for extent of decline should extend as far back into history as possible.
A general guideline for a marked historical extent of decline is a percentage decline to 5%-30% of the baseline, depending on the biology of the species. The extremes of 5% and 30% will be applicable to only a relatively small number of species, but some species may even fall outside of these extremes.
A general guideline for a marked recent rate of decline is a percentage decline of 50% or more in the last 10 years. If the population is small, a percentage decline of 20% or more in the last 10 years may be more appropriate. The percentage used should also depend on the biology of the species.
The historical extent of decline and the recent rate of decline should be considered in conjunction with one another. A given recent rate of decline is of greater concern the higher the historical extent of decline.
In estimating or inferring the historical extent of decline or the recent rate of decline, all relevant data should be taken into account A decline need not necessarily be continuing. If data are available only for a short period and the extent or rate of decline based on these data are cause for concern, the guidelines above (extrapolated as necessary or relevant) should still apply. However, natural fluctuations should not normally count as part of a decline, but an observed decline should not necessarily be considered part of a natural fluctuation unless there is evidence for this. A decline that is the result of a harvesting programme that reduces the population to a planned level, not detrimental to the survival of the species, is not covered by the term "decline".
Explanation: The current use of "decline" in Annex 1 Resolution Conf. 9.24 is unclear as to whether the extent of decline or the rate of decline is referred to, while the current Annex 5 discusses the rate of decline only. The CWG2 discussed this in detail, and agreed to recommend to the Parties the inclusion of the concepts of both "historical extent of decline" and "recent rate of decline". The proposed explanation of "decline" above provides guidelines for ranges of percentage historical extent of decline and recent rate of decline, that are of particular concern and reflect risks to the status of species in the wild. The worst scenario is the case of a large historical extent of decline combined with a high recent rate of decline, and therefore both should be considered. However, each in isolation can also be cause for concern. For example, if a species has already been heavily reduced, there is a threat of extinction even if it is not currently declining. Further, a 50% decline in recent years should be of far greater concern for a species that has already declined to, for example, 10% of historical levels than it would be for a previously unexploited population. A historical extent of decline from 5%-30%, depending on the biology of the species, is recommended as a cause for concern for the long-term viability of a species. For a given species, the percentage that triggers concern may fall outside this range, depending on vulnerability factors, as discussed elsewhere in Annex 5. The Working Group believes these guidelines may have broad applicability, although they are drawn from the literature on exploited marine species and would benefit from evaluation for other taxa.
Extended period

The meaning of the term extended period will vary according to the biological characteristics of the species. Selection of the period will depend upon the observed pattern of natural fluctuations in the abundance of the species and on whether the number of specimens removed from the wild is consistent with a sustainable harvesting programme that is based on these natural fluctuations.
Fluctuations
Large fFluctuations occur in a number of species where the in population size or area of distribution are considered large when they vary widely, rapidly or frequently. Where data exist to make an estimate, one order of magnitude has been found to be an appropriate guideline (not a threshold) for population size. Similarly, fluctuations can be considered `short term' if the period of fluctuation is about two years. varies widely, rapidly and frequently, with a variation greater than one order of magnitude. For some species in trade where data exist to make an estimate, a figure of two years or less has been found to be an appropriate guideline (not a threshold) of what constitutes a short-term fluctuation. However, this figure is presented only as an example, since it is impossible to give numerical values that are applicable to all taxa. There will be many cases where this numerical guideline does not apply.
Fragmentation

Fragmentation refers to the case where most individuals within a taxon are found in small and relatively isolated sub-populations, which increases the probability that these small sub-populations will become extinct and the opportunities for re-establishment are limited. For some species in trade where data exist to make an estimate, an area of distribution of 500 km2 or less for each subpopulation has been found to be an appropriate guideline (not a threshold) of what constitutes fragmentation. However, this figure is presented only as an example, since it is impossible to give numerical values that are applicable to all taxa. There will be many cases where this numerical guideline does not apply.
Generation

Generation is measured as the average age of parents in the population; except in the case of species that breed only once a lifetime, this will always be longer than the age at maturity.
Explanation: This term is no longer used in the criteria.
Large fluctuations

Large fluctuations occur in a number of species where the population size or area of distribution varies widely, rapidly and frequently, with a variation greater than one order of magnitude. For some species in trade where data exist to make an estimate, a figure of two years or less has been found to be an appropriate guideline (not a threshold) of what constitutes a short-term fluctuation. However, this figure is presented only as an example, since it is impossible to give numerical values that are applicable to all taxa. There will be many cases where this numerical guideline does not apply.
Explanation: Since this section covers both `large fluctuation' and `short-term fluctuation' it has been moved under a new heading `fluctuation'.

Population issues
Explanation: under this heading all paragraphs related to population have been brought together for easier reference.

Population refers to is measured as the total number of individuals of the species (as species is defined in Article I of the Convention). In the case of species biologically dependent on other species for all or part of their life cycles, biologically appropriate values for the host species should be chosen. For some species in trade where data exist to make an estimate, a figure of less than 5,000 individuals has been found to be an appropriate guideline (not a threshold) of what constitutes a small wild population. However, this figure is presented only as an example, since it is impossible to give numerical values that are applicable to all taxa. There will be many cases where this numerical guideline does not apply.
Explanation: The small textual changes serve to clarify the definitions. The first strikethrough sentence is reintroduced as the one but last bullet point under `population size' below. The remaining part appears below under the heading `small wild population'.
Sub-population
Sub-populations are defined as geographically or otherwise distinct groups in the population between which there is little limited genetic exchange. For some species in trade where data exist to make an estimate, a figure of less than 500 individuals has been found to be an appropriate guideline (not a threshold) of what constitutes a very small sub-population. However, this figure is presented only as an example, since it is impossible to give numerical values that are applicable to all taxa. There will be many cases where this numerical guideline does not apply.
Explanation: The added text makes the definition more precise. The strikethrough text is reintroduced below under the heading `very small sub-population.
Population size
When providing details on the size of a population or sub-population, it should be made clear whether the information presented relates to the effective population size or not. When estimating the effective population size, the following points should be born in mind.
· Where the population is characterised by natural fluctuations use a lower estimate. In most cases this will be much less than the mean.
· Individuals that cannot produce recruits should not be counted (e.g. densities are too low for fertilization).
· This measure is intended to count individuals capable of reproduction and should therefore exclude individuals that are environmentally and behaviourally or otherwise reproductively suppressed in the wild.
· For the number of individuals in populations with biased adult or breeding sex ratios it is appropriate to use lower estimates which take this into account (e.g. estimated effective population size).
· Reproducing units within a clone should be counted as individuals, except where such units are unable to survive alone.

· In the case of taxa that naturally loose all or a subset of individuals at some point in their life cycle, the estimate should be made at the appropriate time, when individuals are available for breeding.
Small wild population
For some species in trade where data exist to make an estimate, a figure of less than 5,000 individuals has been found to be an appropriate guideline (not a threshold) of what constitutes a small wild population. However, this figure is presented only as an example, since it is impossible to give numerical values that are applicable to all taxa. There will be many cases where this numerical guideline does not apply.
Very small sub-population
For some species in trade where data exist to make an estimate, a figure of less than 500 individuals has been found to be an appropriate guideline (not a threshold) of what constitutes a very small sub-population. However, this figure is presented only as an example, since it is impossible to give numerical values that are applicable to all taxa. There will be many cases where this numerical guideline does not apply.
Possibly extinct

A species is presumably possibly extinct when exhaustive surveys in known and/or suspected habitat, and at appropriate times (diurnal, seasonal, annual), throughout its historic range have failed to record an individual. Before a species can be declared possibly extinct, surveys should take place over a time frame appropriate to the species' life cycle and life form.
Explanation: This change is made to make the text consistent with the title.
Recruitment
Recruitment is the total number of individuals added to a given demographic class of a population by either sexual or asexual reproduction.
Sub-populations

Sub-populations are defined as geographically or otherwise distinct groups in the population between which there is little exchange. For some species in trade where data exist to make an estimate, a figure of less than 500 individuals has been found to be an appropriate guideline (not a threshold) of what constitutes a very small sub-population. However, this figure is presented only as an example, since it is impossible to give numerical values that are applicable to all taxa. There will be many cases where this numerical guideline does not apply.
Explanation: This text has been moved under a new heading `population issues' and divided under two subheadings: `sub-population' and `sub-population size''.
Threatened with extinction

Threatened with extinction is defined by Annex 1. The vulnerability of a species to threats of extinction depends on its population demographics, biological characteristics, such as body size, trophic level, life cycle, breeding structure or social structure requirements for successful reproduction, and vulnerability due to aggregating habits, natural fluctuations in population size (dimensions of time and magnitude), residency/migratory patterns. This makes it impossible to give numerical threshold values for population size or area of distribution that are applicable to all taxa.
Vulnerability
Vulnerability can be defined as the susceptibility of a species to extinction risk.
There are a number of taxon- or case-specific biological and other factors that are likely to affect the extension risk associated with a given percentage decline, small population size or restricted area of distribution. This can be, but are not limited to, any of the following:
· Life history (e.g., low fecundity, slow growth rate, high age at fist maturity, long generation time).
· Low absolute numbers or biomass or restricted area of distribution.
· Population structure(age/size structure, sex ratio).
· Behavioral factors (e.g., social structure, migration).
· Density (for sessile or semi-sessile species).
· Specialized niche requirements (e.g., diet, habitat, endemism).
· Species associations such as symbiosis and other forms of co-dependency.
· Fragmentation.
· Reduced genetic diversity.
· Severe habitat loss.
· Threats from disease or invasive species.
· Rapid environmental change (e.g., climate regime shifts).
· Selectivity of removals (that may compromise recruitment).

Annex 6

Explanation: All recommendations for insertions, deletions and rewording that were formulated by the joint AC/PC meeting and the CWG were taken into account, and edited versions are included in the revised Annex 6 below without further detailed explanations. Where appropriate the sequence of the paragraphs is some of the sections has been changed to make them consistent with the sequence of the listing criteria.

Format for proposals to amend the Appendices

The following provides information and instructions for the submission of a proposal to amend the appendices and the appropriate supporting statement. Proponents should be guided by the need to provide to the Conference of the Parties sufficient information, of sufficient quality and in sufficient detail (to the extent available), to allow it the Conference to judge the proposal against the criteria established for the proposed action. Parties are reminded that proposals should normally be limited to 12 pages (exclusive of references cited). This means that the relevant published and unpublished sources of information should be used, but acknowledges that although for some species the amount of scientific information will be limited. Where research has been undertaken specifically to obtain information for the proposal, it should be presented in sufficient detail to be assessed by the Parties. Furthermore, this means that it may not be possible to address all elements of the Pproposal Fformat.

The proponent should indicate the intent of the specific action amendment to the Appendices being proposed and any relevant annotations or qualifications the relevant criteria against which the proposal is to be judged.

Annotations

If a specific substantive annotation to the listing in the Appendices is proposed, the proponent should address:
Whether the proposed annotation is in compliance with Resolution Conf. 11.20; and
The practical intent of the annotation.

The proponent may only be a Party to the Convention, in accordance with Article XV of the Convention.

2. Overview

6.3. Utilization and trade

9. 5. Information on similar species

10. 6. Other Comments Consultations