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Conservation needs assessment workshops
Amphibian Ark staff help coordinate ex-situ
programs implemented by partners around the world, with the first emphasis on
programs within the range countries of the species. We are always aware of our obligation to couple ex-situ conservation measures with
the necessary efforts to protect or restore species in their natural habitats.
Our Taxon Officers help to coordinate all aspects of implementation within the AArk initiative; assist AArk
partners in identifying priority taxa for in situ or ex-situ conservation work.
An initial part of this process involves evaluating the species, to assist
with the selection of species that are most in need of various types of in
situ or ex situ
management. Ex situ conservation of a threatened amphibian species is considered a necessity when the imperative of
in situ conservation cannot by itself ensure the survival of a species and its ecosystem.
When ex situ management of an amphibian species is considered necessary and appropriate, the priority should be to establish the initiative within the range State of ecological origin. Emphasis should therefore be placed on developing appropriate capacity within the range State where this does not exist. However, if the perceived urgency of the situation requires it,
ex situ programs will be set up outside of range State wherever expertise and other resources are forthcoming.
In 2006, CBSG and WAZA held an Amphibian
Ex Situ Conservation Planning workshop in Panama, and during that workshop, a taxon selection and prioritization working group, developed a
series of questions to select and prioritize which taxa are most in need of
ex situ assistance.
The decision tree has subsequently been further reviewed and refined, and has now been developed into
the
AArk Conservation Needs Assessment process,
(Spanish
version, Herramienta para Evaluar las Necesidades de Conservación de Anfibios,
also available)
and a standardized electronic data entry tool, using Microsoft Excel.
To date AArk staff have
facilitated conservation needs assessment workshops for
Madagascar,
Europe,
North
America and Puerto Rico,
Mexico, Costa Rica, Malaysia,
Southern Africa, Hong Kong
and Guangdong, Thailand, Panama, Indonesia,
Sri Lanka
and Brazil. Additional
workshops are planned for other countries and regions. The
conservation needs assessment tool has also been used to evaluate amphibian taxa in
Venezuela
and
Colombia, and Australasia. A
summary table showing lists of species in each of the conservation roles can
also be found on the AArk portal.
As each of the national or
regional data
sheets are finalized, they are uploaded to the
Amphibian Ark
portal, where they can be viewed. The data can be filtered and sorted in a
variety of ways for more specialized views.
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Summary data from all of the
conservation needs assessment workshops can be found on the
Amphibian Ark portal. |
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Brazilian
conservation needs assessment workshop, São Paulo, Brazil, 9-11
August, 2009
Fourteen experts in Brazilian amphibians, representing twelve institutions,
gathered for a three-day Brazilian amphibian conservation needs assessment workshop at São
Paulo Zoo, Brazil, from August 9-11, 2009. The workshop was facilitated by
Richard Gibson and Kevin Johnson from the Amphibian Ark. The aim of the workshop
was to identify priority threatened amphibian species and their immediate
conservation needs.
During the prioritization workshop, a total of 866 species were listed for
review. The participants worked through all Critically Endangered, Endangered
Vulnerable and Near Threatened species first (53 species), followed by Data
Deficient species (198 species). Due to time constraints it was not possible to
completely review all Least Concern species, but 90 Least Concern species were
identified as having excellent conservation education potential.
Workshop participants did not review 594 species, but additional local amphibian
experts have been identified to assist with reviewing many of these species, and
this will be undertaken in the next couple of months.
Based on the data available during the workshop, Brazilian amphibian species
were prioritized within the following conservation roles:
- 14 species in the Rescue role - species that are in imminent danger of
extinction (locally) and require ex situ management, as part of an integrated
program, to ensure their survival.
- 24 species in the In Situ Conservation role - species for which mitigation of
threats in the wild may still bring about their successful conservation.
- 204 species in the In Situ Research role - species that for one or more reasons
require further in situ research to be carried out as part of the conservation
action for the species. One or more critical pieces of information is not known
at this time.
- 19 species in the Ex Situ Research role - species undergoing specific applied
research that directly contributes to the conservation of the species, or a
related species, in the wild (this would include clearly defined ‘model’ or
‘surrogate’ species).
- 136 species identified for Conservation Education - species that are
specifically selected for management – primarily in zoos and aquariums - to
inspire and increase knowledge in visitors, in order to promote positive
behavioral change.
These figures will be very likely to change, once additional information has
been received from amphibian experts who were not present at the workshop. As
this information is received, the data sheet for Brazil will be updated, and the
reports will be re-generated.
Data from the Brazilian workshop can be found on the
AArk portal.
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Indonesian
conservation planning workshop, Bogor, Indonesia, 27-29
July, 2009 Over 50
people gathered at Taman Safari Indonesia, Cisarua, Bogor on July 27th for the
start of the amphibian workshop. After a welcome by the President of SEAZA, Mr.
Jansen Manansang, presentations were given by Mr. Kevin Johnson from Amphibian
Ark, Prof. Djoko Iskander from the Dosen Institut Teknologi Bandun, and Mirza
Kusrini from Bogor Agricultural University. These presentations outlined the
global amphibian crisis, the formation of the Amphibian Ark, and amphibian
issues in Indonesia.
During the prioritization
workshop, a total of 381 species were reviewed, with data compiled for 207
species. Workshop participants did not have sufficient information to review the
remaining 174 species, but additional local amphibian experts have been
identified to assist with reviewing these species.
Based on the data available
during the workshop, Indonesian amphibian species were prioritized into the
following conservation roles:
- 182 species that for one
or more reasons require further in situ research to be carried out as
part of the conservation action for the species. One or more critical pieces
of information is not known at this time.
- 6 species undergoing
specific applied research that directly contributes to the conservation of
the species, or a related species, in the wild (this would include clearly
defined ‘model’ or ‘surrogate’ species).
- 1 species threatened
through wild collection (e.g. as a food resource), which could be bred in
captivity – normally in-country, ex situ - to replace a demand for
wild harvested specimens.
- 86 species that are
specifically selected for management – primarily in zoos and aquariums - to
inspire and increase knowledge in visitors, in order to promote positive
behavioral change.
These figures will be likely to
change slightly, once additional information has been received from amphibian
experts who were not present at the workshop.
Data from the Indonesian workshop can be found on the
AArk portal. |
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Prioritization workshop for Panamanian species,
Panama, November 12-14 2008
The
Smithsonian Tropical Research Institute (STRI) hosted the three-day
Panamanian Amphibian Prioritization Workshop from the 12th-14th of
November 2008. The workshop, facilitated by Paul Crump from the Houston
Zoo, was well attended with thirteen participants from ten different
organizations. A total of 204 species were evaluated using the
prioritization tool developed by Amphibian Ark. The workshop
participants worked very efficiently, completing all evaluations after
two days. The third day was spent discussing both implementation of the
workshop results, and the production of a larger national amphibian
conservation action plan.
The participants identified four basic groupings of species based on
their conservation need and thus dictates their ex situ “role”.
1. Species that are likely extinct (ARK– 10%),
2. Species that are stable now but will be exposed to threatening
processes soon (RESCUE – 15%),
3. Species that’s conservation status are completely unknown (NONE –
32%),
4. Species that require no conservation action (NONE – 43%).
All the species that fall into the third group were flagged for in situ
assessment work.
Data from the Panamanian workshop
can be found on the
AArk portal. |
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Prioritization workshop for species in Hong Kong and
Guangdong,
Hong Kong, May 22-23 2008
Twenty-two participants representing seven organisations gathered at Ocean Park in Hong on May 22nd for the start of a two-day amphibian workshop. The two main aims of the workshop were to present a series of papers outlining some of the amphibian conservation activities that are currently underway in Hong Kong and Guangdong, and to attempt to prioritize all amphibian species from the two
areas for potential
ex situ conservation programs.
A number of presentations were given during the morning of the first day, and this was a great way for the presenters to share the work they are involved in with the other participants.
The scope of the amphibian species prioritization workshop was all amphibian species in Hong Kong and Guangdong. This included 24 species that occur in Hong Kong, with one of these,
Philautus romeri, being endemic. The species from Hong Kong included 2 Endangered, 2 Near Threatened, 2 Vulnerable, and 18 Least Concern species. All of these species, except for
Philautus romeri also occur in the Guangdong province. An additional 42 species that occur in the Guangdong province, but not in Hong Kong, were evaluated during the workshop.
Of the 66 species evaluated, three species,
Andrias davidianus (Chinese Giant Salamander, 大鯢), Philautus romeri (Romer’s Tree Frog, 香港(羅氏)小樹蛙) and
Cynops orphicus (Dayang Newt, 潮汕蠑螈) were ranked considerably higher than the remaining species. A number of research projects are underway in China with
Andrias davidianus and considerable experience exists with commercial farming of the species. A captive program already exists for
Philautus romeri, with Kadoorie Farm & Botanic Gardens and Ocean Park already involved in captive breeding and release of the species.
Data from the Hong Kong workshop
can be found on the
AArk portal and a
more detailed
report of the workshop is also available.
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Southern African
species prioritization workshop,
Johannesburg, April 25-28 2008
More
than 200 southern African amphibian species were prioritized for conservation
action during a two-day AArk-facilitated prioritization workshop hosted by the
Johannesburg Zoo.
About twenty amphibian experts
from all walks of life – field, university, museum, zoo, NGO, government and
students – gathered to consider and answer the various questions needed to
identify ex situ roles and priorities among the region’s threatened
frogs. AArk Taxon Officer Richard Gibson facilitated the meeting, ably assisted
by Jesse Krebs from Omaha's Henry Doorly Zoo who expertly manipulated the Global
Amphibian Assessment (GAA) files for reference by the participants.
Four species were recommended
for urgent rescue programs, twenty species for ex situ research
initiatives to investigate both biology and husbandry, and fifteen species were
identified as suitable for educational purposes. Interestingly, two of the
latter educational species are actually seriously threatened but it was
considered that a concerted educational effort was likely all that was necessary
to improve their status.
The process ran very smoothly,
with the support of all present, and resulted in a tidy list of species
prioritized for Rescue, Research and Educational purposes. Prioritization of
about 35 species from Angola, Malawi, Tanzania, and Zimbabwe was not completed
owing to lack of information and familiarity with them in the wild. Further
assistance will be sought to complete these species scores in coming weeks.
Data from the southern African
workshop can be found on the
AArk portal. Additional information
is being gathered for those species which couldn’t be adequately prioritized with the
expertise present at the meeting.
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Malaysian species prioritization workshop,
Kuala Lumpur, January 15-18 2008
Zoo Negara in Kuala Lumpur, Malaysia, hosted an Amphibian Workshop
in January 2008. Thirty-nine delegates from eight countries attended the workshop, which was held in the magnificent Palace of the Golden Horses hotel.
The first day of the workshop began with an opening ceremony, with a number of distinguished guests, and was followed by an afternoon of presentations from some of the delegates, in a regular conference format. This was a great way for each of the participants to learn more about the work their colleagues have been involved in, and for the delegates to outline their particular interests and the projects they and their institutions are involved in.
Two separate simultaneous workshops were then run over the following two days, one
focusing on amphibian species prioritization, and the other focusing on the ex situ
management of amphibians.
Participants in the species prioritization workshop used the Amphibian Ark species selection and prioritization tool to evaluate 211 species which occur in Malaysia. Sixty-two of these are endemic species. Seven additional taxa (Ansonia latifi,
Ansonia latirostra, Ansonia endauensis, Ansonia sukumarani,
Ingerophrynus gollumi, Rana monjerai and Theloderma licin) were added to the species from the Global Amphibian Assessment’s list of Malaysian taxa.
Unfortunately the participants at the workshop did not have enough information regarding forty-six of the species, and these were only partly evaluated. Other Malaysian amphibian experts were identified, and these people have been asked if they would be willing to assist in completing the evaluation of these forty-six species.
The participants collectively came up with common analogue species for the ten highest ranking species, and suggested that the
ex situ community in Malaysia uses these analogues to gain husbandry and reproductive experience, before working with the more endangered species.
Data from the Malaysian workshop
can be found on the
AArk portal and a
summary report of the workshop is also available.
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Venezuelan species prioritization workshop,
Rancho Grande, 17th-18th November, 2007
A
species prioritization workshop for Venezuelan amphibian species was held in
Rancho Grande, 17th-18th November 2007. Twenty-five participants attended the workshop,
and they were mainly researchers and experts from different parts of the country and some zoo representatives.
The prioritization workshop was facilitated by Luis Carrillo (CBSG Mexico) and Diana Sarmiento (ALPZA) and it was organized by AVZA (Venezuelan Zoo and Aquarium Association) and ALPZA.
Venezuela occupies the 8th
position on country amphibian diversity with 293 species. Nevertheless, 26% of
their species are threatened mainly by habitat destruction. To date there is one
species recognized as extinct (Atelopus vogli).
The workshop begun with the explanation of the methodology and goals seek by
AArk. Sixty-nine species were evaluated, but unfortunately twenty-five of them
were incomplete evaluated due to lack of information for the participants.
The top ten prioritized species for Venezuela are the following:
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Atelopus pinangoi |
Atelopus
oxyrhynchus |
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Atelopus sorianoi |
Colostethus leopardalis |
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Mannophryne collaris |
Mannophryne cordilleriana |
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Atelopus carbonerensis |
Mannophryne neblina |
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Atelopus mucubajensis |
Nephelobated alboguttatus |
The data from the Venezuelan
workshop can be found on the
AArk portal.
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Colombian
species prioritization workshop,
Bogotá, 11th-12th November, 2007
The workshop for prioritization of Colombian amphibian species was successfully organized and facilitated by Luis Carrillo from CBSG Mexico and Diana Sarmiento from ALPZA.
Fifteen people attended the two day workshop in Bogotá where we had representatives from Colombian zoos,
amphibian experts and researchers from universities and NGOs.
The workshop was organized by ALPZA and ACOPAZOA (Colombian Zoo and Aquarium Association).
The workshop began with
representative introductions followed by presentations on workshop methodology
and AArk’s spreadsheet for species selection and prioritization. Participants
with the help of the workshop’s facilitator began evaluating all the CR, EN and
VU amphibian species. A total of 209 species were evaluated. Unfortunately the
participants didn’t have the knowledge to evaluate 130 species, mainly due to
lack of search in some areas (due to guerrilla risk) meaning that there are some
information gaps, but participants agreed to contact other amphibian specialist
that couldn’t attend the workshop to have some of this species evaluated too.
An important part of the workshop was dedicated to gathering new information on
the species evaluated. Information focused on presence of chytrid, new
populations discovered and so on.
The top ten prioritized species for Colombia are:
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Phyllobates terribilis |
Atelopus longibrachius |
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Atelopus famelicus |
Bolitoglossa pandi |
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Atelopus farci |
Atelopus eusebianus |
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Atelopus monohernandezi |
Atelopus minutulus |
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Cryptobatrachus nicefori |
Atelopus subornatus |
At the end of the workshop ECOFONDO (Mariela Osorno) showed preliminary results of the project in Magdalena River and Amazonas working together with the communities to develop local awareness and interest for amphibians and
water conservation. ECOFONDO is leading a campaign for keeping water as a public resource.
Data from the Colombian workshop can be found on the
AArk portal.
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Costa Rican
species prioritization workshop,
San Jose, 31st October - 3rd November, 2007
AArk Taxon Officer Kevin
Johnson facilitated a three-day prioritization workshop in Costa Rica, hosted by
Fundacion Pro Zoologicos and Simon Bolivar Zoo in San Jose. There were
approximately twenty participants at the workshop, including
Federico
Bolaños from the Universidad de Costa Rica
and a number of his students, zoo staff, CBSG Mesoamérica staff, and experts
from the private sector.
The participants worked
through the prioritization of 188 species, and attempted to answer the
questions for many taxa in the third section (Program Implementation) of
the prioritization tool.
Data from the Costa Rican workshop
can be found on the
AArk portal.
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Species prioritization workshop
for North American and Puerto Rico,
Fort Worth, TX, USA, 30-31st July and 1st August, 2007
Twenty
people, including two Amphibian Ark facilitators and key amphibian experts from
institutions in Canada, USA and Mexico gathered in August 2007 to work through
prioritization of species in North America and Puerto Rico.
Due to time constraints, not all
species were attempted, but the group prioritized 86 species. Of these 10 were
from Puerto Rico, 5 occur in Canada, and the remainder are from the US and
Mexico.
Of the high scoring species, half
were in the Eleutherodactylus genus, from Puerto Rico.
Data from the North American and
Puerto Rican prioritization workshop can be found on the
AArk portal.
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