Difference between revisions of "Bu Gia Map National Park"

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[[Asia]] > [[Vietnam]] > [[Bu Gia Map National Park]]
  
[[Region]] > [[Country]] > [[Site]]
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= Summary = <!-- An overview of the site, with one sentence for each section. May include a site map -->
 
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<div style="float: right">
= Summary = <!-- An overview of the site, with a one sentence overview of each of the following sections. can include a site map -->
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{{#display_map: height=200px | width=300px | scrollzoom=off | zoom=5 | layers= OpenStreetMap, OpenTopoMap
 
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|12.141419, 107.185768~[[Bu Gia Map National Park]]~Southern yellow-cheeked gibbons
* Ape taxa present  
+
}}
* Ape population size
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</div>
* Ape population trend  
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* Southern yellow-cheeked gibbons (''Nomascus gabriellae'') are present in Bu Gia Map National Park.
* This site has a total size of XX km².
+
* It has been estimated that 124 (95% CI: 122-132) groups occur in the site.
* Key threats to apes are ...
+
* The gibbon population trend is unknown.
* Additional information
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* The site has a total size of 260 km².
 +
* Key threats to gibbons include logging, agricultural encroachment, hunting, and illegal pet trade.
 +
* Conservation activities have focused on environmental education, species threat assessments, and training of park staff in survey methods.
  
 +
= Site characteristics = <!-- A paragraph summary of physical and geographic aspects of the site, and a table of key information -->
  
= Site characteristics =
+
Bu Gia Map National Park is located in southern Vietnam. Together with Cat Tien National Park, the parks hold the largest population of southern yellow-cheeked gibbons in the country (Rawson et al. 2011).
  
 
+
'''Table 1. Basic site information for Bu Gia Map National Park'''
This section includes a paragraph summary of physical and geographic aspects of the site, a brief history of the site and on animals and plants that are known to occur at the site.
 
 
 
 
 
 
 
'''Table 1: Basic site information for XXXX'''
 
 
{| border="1" cellpadding="5" cellspacing="0" class="basic-information"
 
{| border="1" cellpadding="5" cellspacing="0" class="basic-information"
| Area             <!-- Please include units: km2/ha e.g 200ha   -->
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| Area <!-- Please include units: km2/ha e.g 200ha -->
|
+
|260 km²
 
|-
 
|-
| Coordinates
+
|Coordinates
|
+
|12.141419, 107.185768
 
|-
 
|-
| Designation     <!-- National Park, Nature Reserve, etc.  -->
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|Designation
|
+
|National Park
 
|-
 
|-
|Habitat types   <!-- List IUCN Habitat Classification 3.0 categories present (Without number), see link below -->
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|Habitat types <!-- List IUCN Habitat Classification 3.0 categories present (without number), see link below -->
|
+
|Subtropical/tropical moist lowland forest
 
|}
 
|}
[http://www.unitar.org/hiroshima/sites/unitar.org.hiroshima/files/Annex%201%20-%20IUCN%20Classification%20Schemes.pdf IUCN habitat categories]   [[Site designations]]
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[https://www.iucnredlist.org/resources/habitat-classification-scheme IUCN habitat categories] [[Site designations]]
<br>
 
 
 
 
 
  
= Ape status = <!-- a text overview of ape status (population sizes, trends etc), followed by a table of specific surveys and results -->
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= Ape status = <!--An overview of ape population status (population sizes, trends, etc.), followed by a table of specific surveys and results -->
  
 +
At Bu Gia Map National Park, gibbon populations are partly contiguous with those in other Vietnamese sites as well as Seima Protected Forest in Cambodia (Rawson et al. 2011). Cat Tien and Bu Gia Map National Parks are key sites for the conservation of N. gabriellae in Vietnam; Bu Gia Map National Park supports one of the largest known populations (Rawson et al. 2011). In 2010, a population census over an area of 16,500 ha using 36 listening posts estimated 0.54 groups/km2 (95% CI: 0.51-0.58) (Rawson et al. 2011). Based on a total suitable habitat of 22,800 ha, the total number of groups inside the national park is estimated to be 124 (95% CI: 122-132). In 2007, at least 200 individuals were estimated to occur in the park (Luu Hong Truong et al. 2007).
  
 
+
'''Table 2. Ape population estimates in Bu Gia Map National Park'''
This section includes a brief summary of the survey history, the most recent abundance estimate, date of the estimate, and, if available, the population trend (if explicitely stated in a report/paper).
 
 
 
 
 
 
 
'''Table 2: Ape population estimates in XXXX'''
 
 
{| border="1" cellpadding="5" cellspacing="0" class="population-estimate-table"
 
{| border="1" cellpadding="5" cellspacing="0" class="population-estimate-table"
 
! Species
 
! Species
 
! Year
 
! Year
! Abundance estimate (95% confidence interval)
+
! Total number indiv. (95% CI)
! Density estimate (per km²)
+
! Total number groups (95% CI)
! Encounter rate (nests/km)
+
! Density ​​[groups/km²​] (95% CI)
 
! Area
 
! Area
 
! Method
 
! Method
Line 72: Line 59:
 
! A.P.E.S. database ID
 
! A.P.E.S. database ID
 
|-
 
|-
 +
|''Nomascus gabriellae''
 +
|2010
 
|
 
|
 
|
 
|
|
+
|0.54 (0.51-0.58)
|
+
|16,500 ha
|
+
|Fixed-point triangulation
|
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|Rawson et al. 2011
|
 
|
 
 
|
 
|
 
|
 
|
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= Threats =    <!-- a text overview of threats, followed by a table of key threats -->
 
= Threats =    <!-- a text overview of threats, followed by a table of key threats -->
  
 +
Gibbons are commonly held as pets in hotels and private zoos in southern Vietnam; most of these individuals are likely sourced from the wild. In 2010, hunting with guns was frequently observed in the commune and nearby Bu Gia Map National Park. Additionally, agricultural encroachment, illegal logging, exploitation of non-timber forest products and infrastructure development are key threats to biodiversity in this park (Rawson et al. 2011).
  
This sections describes threats at the site, particularly those relevant for apes and thereby provides context for the threats listed in the table below.
+
'''Table 3. Threats to apes in Bu Gia Map National Park'''
 
 
 
 
'''Table 3: Threats to apes in XXXX'''
 
 
{| border="1" cellpadding="5" cellspacing="0" class="threats-table"
 
{| border="1" cellpadding="5" cellspacing="0" class="threats-table"
!align="left"|Category <!-- Do not change threat categories -->
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!align="left"|Category <!-- PLEASE DO NOT CHANGE THE THREAT CATEGORIES -->
!Specific threats   <!-- For specific threats, please use list of comma separated keywords from the list linked below -->
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!Specific threats <!-- For specific threats, please use list of comma separated keywords from the IUCN list linked below -->
!Threat level       <!-- For threat level, please use keywords: unknown, low, high -->
+
!Threat level <!-- For threat level, please use keywords: low, medium, high, present, absent, unknown-->
!Quantified severity <!-- e.g., encounter rate, number of miners etc. (with reference)-->
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!Quantified severity <!-- Enter any available quantification of the threat, e.g., the proportion of the area affected by the threat, hunting sign encounter rates-->
!Description         <!-- You can add descriptive information here -->
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!Description <!-- Add descriptive information -->
!Year of threat     <!-- if ongoing or unknown add year of reference in brackets-->
+
!Year of threat <!-- Enter specific year(s), “ongoing”, or “unknown”. If the threat is ongoing, please add the year of reference in parentheses -->
 
|-
 
|-
 
|1. Residential & commercial development
 
|1. Residential & commercial development
 
|
 
|
|
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|Unknown
 
|
 
|
 
|
 
|
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|-
 
|-
 
|2. Agriculture & aquaculture
 
|2. Agriculture & aquaculture
 +
|2.1 Annual & perennial non-timber crops
 +
|High
 
|
 
|
|
+
|Agricultural encroachment (Rawson et al. 2011).
|
+
|Ongoing (2011)
|
 
|
 
 
|-
 
|-
 
|3. Energy production & mining
 
|3. Energy production & mining
 
|
 
|
|
+
|Unknown
 
|
 
|
 
|
 
|
Line 121: Line 106:
 
|-
 
|-
 
|4. Transportation & service corridors
 
|4. Transportation & service corridors
 +
|4.1 Roads & railroads
 +
|High
 
|
 
|
|
+
|The construction of a road in Quang Truc Commune has probably increased hunting access to the park and has also partly isolated the populations in the park and in Quang Truc Commune from populations in Cambodia (Rawson et al. 2011).
|
+
|Ongoing (2011)
|
 
|
 
 
|-
 
|-
 
|5. Biological resource use
 
|5. Biological resource use
 +
|5.1 Hunting & collecting terrestrial animals
 +
|High
 
|
 
|
 +
|Hunting with guns (Rawson et al. 2011).
 +
|Ongoing (2011)
 +
|-
 
|
 
|
 +
|5.2 Gathering terrestrial plants
 +
|High
 
|
 
|
 +
|Exploitation of non-timber forest products (Rawson et al. 2011).
 +
|Ongoing (2011)
 +
|-
 
|
 
|
 +
|5.3 Logging & wood harvesting
 +
|High
 
|
 
|
 +
|Illegal logging (Rawson et al. 2011).
 +
|Ongoing (2011)
 
|-
 
|-
|6. Human intrusions & disturbance
+
|6. Human intrusion & disturbance
|
 
 
|
 
|
 +
|Unknown
 
|
 
|
 
|
 
|
Line 143: Line 142:
 
|7. Natural system modifications
 
|7. Natural system modifications
 
|
 
|
|
+
|Unknown
 
|
 
|
 
|
 
|
Line 150: Line 149:
 
|8. Invasive & other problematic species, genes, diseases
 
|8. Invasive & other problematic species, genes, diseases
 
|
 
|
|
+
|Unknown
 
|
 
|
 
|
 
|
Line 157: Line 156:
 
|9. Pollution
 
|9. Pollution
 
|
 
|
|
+
|Unknown
 
|
 
|
 
|
 
|
Line 164: Line 163:
 
|10. Geological Events
 
|10. Geological Events
 
|
 
|
|
+
|Absent
 
|
 
|
 
|
 
|
 
|
 
|
 
|-
 
|-
|11. Climate change & severe weather
+
| 11. Climate change & severe weather
|
 
 
|
 
|
 +
|Unknown
 
|
 
|
 
|
 
|
Line 177: Line 176:
 
|-
 
|-
 
|12. Other options
 
|12. Other options
 +
|12.1 Other threat
 +
|High
 
|
 
|
|
+
|Capture of gibbons for illegal pet trade. Gibbons are caught by shooting mothers who fall clutching their infants. If they survive the fall, the infants are taken (Rawson et al. 2011).
|
+
|Ongoing (2011)
|
 
|
 
 
|-
 
|-
 
|}
 
|}
 
[https://www.iucnredlist.org/resources/threat-classification-scheme IUCN Threats list]
 
[https://www.iucnredlist.org/resources/threat-classification-scheme IUCN Threats list]
  
 +
= Conservation activities =      <!-- A summary of the conservation activities, followed by a table of key activities -->
  
 +
Species threat assessments, environmental education activities and training of park staff in gibbon survey techniques is implemented at the park (Rawson et al. 2011).
  
= Conservation activities =      <!-- a text overview of conservation activities, followed by a table of key activities -->
+
'''Table 4. Conservation activities in Bu Gia Map National Park'''
 
 
 
 
This sections describes conservation interventions implemented at the site, including information on which organizations are implementing them and thereby provides context for the conservation activities listed in the table below.
 
 
 
 
 
 
 
'''Table 4: Conservation activities in XXXX'''
 
 
{| border="1" cellpadding="5" cellspacing="0" class="conservation-actions-table"
 
{| border="1" cellpadding="5" cellspacing="0" class="conservation-actions-table"
!align="left"|Category <!-- Do not change threat categories -->
+
!align="left"|Category <!-- PLEASE DO NOT CHANGE THE CATEGORIES -->
!Specific activity   <!-- For specific threats, please use list of comma separated keywords from the list linked below -->
+
!Specific activity <!-- For specific threats, please use list from the list linked below, OR enter “Not reported” -->
!Description         <!-- You can add descriptive information here -->
+
!Description <!-- Add descriptive information -->
!Year of activity         <!-- if ongoing or unknown add year of reference in brackets -->
+
!Year of activity <!-- Add descriptive information -->
 
|-
 
|-
 
|1. Residential & commercial development
 
|1. Residential & commercial development
|
+
|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|2. Agriculture & aquaculture
 
|2. Agriculture & aquaculture
|
+
|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|3. Energy production & mining
 
|3. Energy production & mining
|
+
|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|4. Transportation & service corridors
 
|4. Transportation & service corridors
|
+
|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|5. Biological resource use
 
|5. Biological resource use
|
+
|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
|6. Human intrusions & disturbance
+
|6. Human intrusion & disturbance
|
+
|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|7. Natural system modifications
 
|7. Natural system modifications
|
+
|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|8. Invasive & other problematic species, genes, diseases
 
|8. Invasive & other problematic species, genes, diseases
|
+
|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|9. Pollution
 
|9. Pollution
|
+
|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|10. Education & Awareness  
 
|10. Education & Awareness  
|
+
|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|11. Habitat Protection
 
|11. Habitat Protection
|
+
|11.2. Legally protect primate habitat
|
+
|The site is a National Park.
|
+
|Ongoing (2022)
 
|-
 
|-
 
|12. Species Management
 
|12. Species Management
|
+
|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|13. Livelihood; Economic & Other Incentives  
 
|13. Livelihood; Economic & Other Incentives  
|
+
|Not reported
 
|
 
|
 
|
 
|
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[[Conservation activities list (Junker et al. 2017)]]
 
[[Conservation activities list (Junker et al. 2017)]]
  
 +
= Challenges = <!-- Overview of challenges in ape conservation -->
  
 
+
'''Table 5. Challenges reported for Bu Gia Map National Park'''
= Impediments = <!-- Overview of impediments to ape conservation -->
+
{| border="1" cellpadding="5" cellspacing="0" class="challenges-table"
 
+
!align="left"|Challenge <!-- Do not change categories -->
 
+
!Source <!-- Source for challenge mentioned -->
Description of impediments that may hamper conservation activities.
 
 
 
 
 
'''Table 5: Impediments reported for XXXX'''
 
{| border="1" cellpadding="5" cellspacing="0" class="impediments-table"
 
!align="left"|Impediment  <!-- Do not change categories -->
 
!Source   <!-- source for impediment mentioned -->
 
 
|-
 
|-
|
+
|Not reported
 
|
 
|
 
|-
 
|-
 
|}
 
|}
 
 
  
 
= Research activities = <!-- Overview of research activities -->
 
= Research activities = <!-- Overview of research activities -->
 
 
Short description of past and ongoing research activities at the site.
 
 
  
 
===Documented behaviours===  <!-- List of any behaviours observed at the site, including citations -->
 
===Documented behaviours===  <!-- List of any behaviours observed at the site, including citations -->
  
'''Table 6: Ape behaviors reported for XXXX'''
+
'''Table 6. Ape behaviors reported for Bu Gia Map National Park'''
 
{| border="1" cellpadding="5" cellspacing="0" class="behaviors-table"
 
{| border="1" cellpadding="5" cellspacing="0" class="behaviors-table"
!align="left"|Behavior <!-- Do not change categories -->
+
!align="left"|Behavior
!Source   <!-- source for behavior -->
+
!Source
 
|-
 
|-
|
+
|Not reported
 
|
 
|
 
|-
 
|-
 
|}
 
|}
  
 
+
=External links=
===Relevant datasets===
 
[http://apesportal.eva.mpg.de/database/archiveMap A.P.E.S Portal]
 
 
 
<br>
 
  
  
 
= References =
 
= References =
 
+
Rawson, B. M, Insua-Cao, P., Nguyen Manh Ha, Van Ngoc Thinh, Hoang Minh Duc, Mahood, S., Geissmann, T. and Roos, C. (2011). The Conservation Status of Gibbons in Vietnam. Fauna & Flora International/Conservation International, Hanoi, Vietnam<br>
 +
Luu Hong Truong, Hoang Minh Duc, Nguyen Tran Vy, Ly Ngoc Sam, Dang Van Son, Nguyen Ngoc Sang, and Nguyen Quoc Dat. (2007). [Biodiversity assessment of Bu Gia Map National Park]. Center for Biodiversity and Development, Ho Chi Minh City, Vietnam. In Vietnamese. <br>
  
 
<br>
 
<br>
'''Page completed by:'''XXXX '''   Date:''' DD/MM/YY  <br>
+
'''Page completed by: '''A.P.E.S. Wiki team''' Date:''' 11/04/2022 <!-- If you don't want to add your name, you can add "A.P.E.S. Wiki team" -->
 
 
<i>Please consider whether any information you would like to add is sensitive and could be misused to harm apes. Please do not add such information. If unsure, you can contact the Wiki manager (contact details on start page) for clarification.</i>
 
<br><br>
 

Latest revision as of 12:06, 11 April 2022

Asia > Vietnam > Bu Gia Map National Park

Summary[edit]

Loading map...
  • Southern yellow-cheeked gibbons (Nomascus gabriellae) are present in Bu Gia Map National Park.
  • It has been estimated that 124 (95% CI: 122-132) groups occur in the site.
  • The gibbon population trend is unknown.
  • The site has a total size of 260 km².
  • Key threats to gibbons include logging, agricultural encroachment, hunting, and illegal pet trade.
  • Conservation activities have focused on environmental education, species threat assessments, and training of park staff in survey methods.

Site characteristics[edit]

Bu Gia Map National Park is located in southern Vietnam. Together with Cat Tien National Park, the parks hold the largest population of southern yellow-cheeked gibbons in the country (Rawson et al. 2011).

Table 1. Basic site information for Bu Gia Map National Park

Area 260 km²
Coordinates 12.141419, 107.185768
Designation National Park
Habitat types Subtropical/tropical moist lowland forest

IUCN habitat categories Site designations

Ape status[edit]

At Bu Gia Map National Park, gibbon populations are partly contiguous with those in other Vietnamese sites as well as Seima Protected Forest in Cambodia (Rawson et al. 2011). Cat Tien and Bu Gia Map National Parks are key sites for the conservation of N. gabriellae in Vietnam; Bu Gia Map National Park supports one of the largest known populations (Rawson et al. 2011). In 2010, a population census over an area of 16,500 ha using 36 listening posts estimated 0.54 groups/km2 (95% CI: 0.51-0.58) (Rawson et al. 2011). Based on a total suitable habitat of 22,800 ha, the total number of groups inside the national park is estimated to be 124 (95% CI: 122-132). In 2007, at least 200 individuals were estimated to occur in the park (Luu Hong Truong et al. 2007).

Table 2. Ape population estimates in Bu Gia Map National Park

Species Year Total number indiv. (95% CI) Total number groups (95% CI) Density ​​[groups/km²​] (95% CI) Area Method Source Comments A.P.E.S. database ID
Nomascus gabriellae 2010 0.54 (0.51-0.58) 16,500 ha Fixed-point triangulation Rawson et al. 2011

Threats[edit]

Gibbons are commonly held as pets in hotels and private zoos in southern Vietnam; most of these individuals are likely sourced from the wild. In 2010, hunting with guns was frequently observed in the commune and nearby Bu Gia Map National Park. Additionally, agricultural encroachment, illegal logging, exploitation of non-timber forest products and infrastructure development are key threats to biodiversity in this park (Rawson et al. 2011).

Table 3. Threats to apes in Bu Gia Map National Park

Category Specific threats Threat level Quantified severity Description Year of threat
1. Residential & commercial development Unknown
2. Agriculture & aquaculture 2.1 Annual & perennial non-timber crops High Agricultural encroachment (Rawson et al. 2011). Ongoing (2011)
3. Energy production & mining Unknown
4. Transportation & service corridors 4.1 Roads & railroads High The construction of a road in Quang Truc Commune has probably increased hunting access to the park and has also partly isolated the populations in the park and in Quang Truc Commune from populations in Cambodia (Rawson et al. 2011). Ongoing (2011)
5. Biological resource use 5.1 Hunting & collecting terrestrial animals High Hunting with guns (Rawson et al. 2011). Ongoing (2011)
5.2 Gathering terrestrial plants High Exploitation of non-timber forest products (Rawson et al. 2011). Ongoing (2011)
5.3 Logging & wood harvesting High Illegal logging (Rawson et al. 2011). Ongoing (2011)
6. Human intrusion & disturbance Unknown
7. Natural system modifications Unknown
8. Invasive & other problematic species, genes, diseases Unknown
9. Pollution Unknown
10. Geological Events Absent
11. Climate change & severe weather Unknown
12. Other options 12.1 Other threat High Capture of gibbons for illegal pet trade. Gibbons are caught by shooting mothers who fall clutching their infants. If they survive the fall, the infants are taken (Rawson et al. 2011). Ongoing (2011)

IUCN Threats list

Conservation activities[edit]

Species threat assessments, environmental education activities and training of park staff in gibbon survey techniques is implemented at the park (Rawson et al. 2011).

Table 4. Conservation activities in Bu Gia Map National Park

Category Specific activity Description Year of activity
1. Residential & commercial development Not reported
2. Agriculture & aquaculture Not reported
3. Energy production & mining Not reported
4. Transportation & service corridors Not reported
5. Biological resource use Not reported
6. Human intrusion & disturbance Not reported
7. Natural system modifications Not reported
8. Invasive & other problematic species, genes, diseases Not reported
9. Pollution Not reported
10. Education & Awareness Not reported
11. Habitat Protection 11.2. Legally protect primate habitat The site is a National Park. Ongoing (2022)
12. Species Management Not reported
13. Livelihood; Economic & Other Incentives Not reported

Conservation activities list (Junker et al. 2017)

Challenges[edit]

Table 5. Challenges reported for Bu Gia Map National Park

Challenge Source
Not reported

Research activities[edit]

Documented behaviours[edit]

Table 6. Ape behaviors reported for Bu Gia Map National Park

Behavior Source
Not reported

External links[edit]

References[edit]

Rawson, B. M, Insua-Cao, P., Nguyen Manh Ha, Van Ngoc Thinh, Hoang Minh Duc, Mahood, S., Geissmann, T. and Roos, C. (2011). The Conservation Status of Gibbons in Vietnam. Fauna & Flora International/Conservation International, Hanoi, Vietnam
Luu Hong Truong, Hoang Minh Duc, Nguyen Tran Vy, Ly Ngoc Sam, Dang Van Son, Nguyen Ngoc Sang, and Nguyen Quoc Dat. (2007). [Biodiversity assessment of Bu Gia Map National Park]. Center for Biodiversity and Development, Ho Chi Minh City, Vietnam. In Vietnamese.


Page completed by: A.P.E.S. Wiki team Date: 11/04/2022