Difference between revisions of "Nui Ong Nature Reserve"

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[[Asia]] > [[Vietnam]] > [[Nui Ong Nature Reserve]]
  
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[[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">
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= 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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|11.059721, 107.765615~[[Nui Ong Nature Reserve]]~Yellow-cheeked gibbons
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* Ape taxa present  
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}}
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* Ape population size
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</div>
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* Ape population trend  
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* Yellow-cheeked gibbons (''Nomascus gabriellae'') are present in Nui Ong Nature Reserve.
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* This site has a total size of XX km².
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* A minimum of three groups were estimated to inhabit the site in 2010.
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* Key threats to apes are ...
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* The  population trend is unknown.
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* Additional information
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* The site has a total size of 255 km².
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* Key threats to gibbons are hunting, illegal logging, fires and exploitation of non-timber forest products.
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* Conservation activities include community-based patrolling and an awareness campaign.
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= Site characteristics =
 
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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.
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= Site characteristics = <!-- A paragraph summary of physical and geographic aspects of the site, and a table of key information -->
  
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The nature reserve is located in Binh Thuan Province, Vietnam. The site supports the southernmost populations of ''N. gabriellae'' in Vietnam (Rawson et al. 2011).
  
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'''Table 1. Basic site information for Nui Ong Nature Reserve'''
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'''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"
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| Area             <!-- Please include units: km2/ha e.g 200ha   -->
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| Area <!-- Please include units: km2/ha e.g 200ha -->
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|255 km²
 
|-
 
|-
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| Coordinates
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|Coordinates
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|11.059721, 107.765615
 
|-
 
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| Designation     <!-- National Park, Nature Reserve, etc.  -->
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|Designation
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|Nature Reserve
 
|-
 
|-
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|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 -->
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|Subtropical/tropical moist lowland forest
 
|}
 
|}
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[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]]
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<br>
 
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= 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 -->
  
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In 2009 and 2010, at least three groups of ''N. gabriellae'' were recorded (Hoang Minh Duc 2010 as cited by Rawson et al. 2011). The total ''N. gabriellae'' population is unknown- a survey is needed to update their status in the reserve.
  
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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).
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'''Table 2. Ape population estimates in Nui Ong Nature Reserve'''
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'''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
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! Abundance estimate (95% confidence interval)
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! Total number indiv. (95% CI)
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! Density estimate (per km²)
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! Total number groups (95% CI)
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! Encounter rate (nests/km)
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! Density ​​[groups/km²​] (95% CI)
 
! Area
 
! Area
 
! Method
 
! Method
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! A.P.E.S. database ID
 
! A.P.E.S. database ID
 
|-
 
|-
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|''Nomascus gabriellae''
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|2009-2010
 
|
 
|
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|3
 
|
 
|
−
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|entire site, 255 km²
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|Unknown
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|Rawson et al. 2011
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|Minimum of three groups.
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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 -->
  
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The main threats to gibbons in the reserve are hunting, agricultural encroachment, illegal logging, exploitation of non-timber forest products and forest fires. The site  is surrounded by six communes with over 40,000 people. Wildlife meat, including from primates, is sold at restaurants nearby (Rawson et al. 2011).
  
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This sections describes threats at the site, particularly those relevant for apes and thereby provides context for the threats listed in the table below.
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'''Table 3. Threats to apes in Nui Ong Nature Reserve'''
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'''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"
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!align="left"|Category <!-- Do not change threat categories -->
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!align="left"|Category <!-- PLEASE DO NOT CHANGE THE THREAT CATEGORIES -->
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!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 -->
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!Threat level       <!-- For threat level, please use keywords: unknown, low, high -->
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!Threat level <!-- For threat level, please use keywords: low, medium, high, present, absent, unknown-->
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!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-->
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!Description         <!-- You can add descriptive information here -->
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!Description <!-- Add descriptive information -->
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!Year of threat     <!-- if ongoing or unknown add year of reference in brackets-->
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!Year of threat <!-- Enter specific year(s), “ongoing”, or “unknown”. If the threat is ongoing, please add the year of reference in parentheses -->
 
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|1. Residential & commercial development
 
|1. Residential & commercial development
 
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|Unknown
 
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|-
 
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|2. Agriculture & aquaculture
 
|2. Agriculture & aquaculture
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|2.1 Annual & perennial non-timber crops
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|High
 
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|Agricultural encroachment (Rawson et al. 2011).
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|Ongoing (2011)
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−
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|-
 
|-
 
|3. Energy production & mining
 
|3. Energy production & mining
 
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|Unknown
 
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|4. Transportation & service corridors
 
|4. Transportation & service corridors
 
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|Unknown
 
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|5. Biological resource use
 
|5. Biological resource use
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|5.1 Hunting & collecting terrestrial animals
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|High
 
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|Illegal hunting with guns (Rawson et al. 2011).
 +
|Ongoing (2011)
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|-
 
|
 
|
 +
|5.2 Gathering terrestrial plants
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|High
 
|
 
|
 +
|Exploitation of non-timber forest products (Rawson et al. 2011).
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|Ongoing (2011)
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|-
 +
 
|
 
|
 +
|5.3 Logging & wood harvesting
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|High
 
|
 
|
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|Illegal logging (Rawson et al. 2011).
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|Ongoing (2011)
 
|-
 
|-
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|6. Human intrusions & disturbance
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|6. Human intrusion & disturbance
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|Unknown
 
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|7. Natural system modifications
 
|7. Natural system modifications
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|7.1 Fire & fire suppression
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|High
 
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−
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|Forest fires (Rawson et al. 2011).
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|Ongoing (2011)
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|-
 
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|8. Invasive & other problematic species, genes, diseases
 
|8. Invasive & other problematic species, genes, diseases
 
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|Unknown
 
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|9. Pollution
 
|9. Pollution
 
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|Unknown
 
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|10. Geological Events
 
|10. Geological Events
 
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|Absent
 
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|-
 
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|11. Climate change & severe weather
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| 11. Climate change & severe weather
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|Unknown
 
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|12. Other options
 
|12. Other options
 
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|Absent
 
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[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 -->
  
 +
A small project to strengthen management capacity and a community awareness campaign was conducted in the reserve in 2008. Since 2008, nine community-based patrol teams have operated to prevent forest fire, encroachment, illegal logging and hunting (Rawson et al. 2011).
  
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= Conservation activities =      <!-- a text overview of conservation activities, followed by a table of key activities -->
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'''Table 4. Conservation activities in Nui Ong Nature Reserve'''
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−
 
 
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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.
 
−
 
 
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'''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"
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!align="left"|Category <!-- Do not change threat categories -->
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!align="left"|Category <!-- PLEASE DO NOT CHANGE THE CATEGORIES -->
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!Specific activity   <!-- For specific threats, please use list of comma separated keywords from the list linked below -->
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!Specific activity <!-- For specific threats, please use list from the list linked below, OR enter “Not reported” -->
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!Description         <!-- You can add descriptive information here -->
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!Description <!-- Add descriptive information -->
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!Year of activity         <!-- if ongoing or unknown add year of reference in brackets -->
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!Year of activity <!-- Add descriptive information -->
 
|-
 
|-
 
|1. Residential & commercial development
 
|1. Residential & commercial development
−
|
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|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|2. Agriculture & aquaculture
 
|2. Agriculture & aquaculture
−
|
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|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
−
|
+
|5.16. Implement community control of patrolling, banning hunting and removing snares
−
|
+
|Community-based patrol teams have operated to prevent forest fire, encroachment, illegal logging and hunting (Rawson et al. 2011).
−
|
+
|Ongoing (2011)
 
|-
 
|-
−
|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
−
|
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|Not reported
 
|
 
|
 
|
 
|
 
|-
 
|-
 
|10. Education & Awareness  
 
|10. Education & Awareness  
−
|
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|10.1. Educate local communities about primates and sustainable use
−
|
+
|Community awareness campaign (Rawson et al. 2011).
−
|
+
|2008
 
|-
 
|-
 
|11. Habitat Protection
 
|11. Habitat Protection
 +
|11.2. Legally protect primate habitat
 
|
 
|
−
|
+
|Ongoing (2023)
−
|
 
 
|-
 
|-
 
|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 Nui Ong Nature Reserve'''
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= Impediments = <!-- Overview of impediments to ape conservation -->
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{| border="1" cellpadding="5" cellspacing="0" class="challenges-table"
−
 
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!align="left"|Challenge <!-- Do not change categories -->
−
 
+
!Source <!-- Source for challenge mentioned -->
−
Description of impediments that may hamper conservation activities.
 
−
 
 
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−
'''Table 5: Impediments reported for XXXX'''
 
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{| border="1" cellpadding="5" cellspacing="0" class="impediments-table"
 
−
!align="left"|Impediment  <!-- Do not change categories -->
 
−
!Source   <!-- source for impediment mentioned -->
 
 
|-
 
|-
−
|
+
|Not reported
 
|
 
|
 
|-
 
|-
 
|}
 
|}
−
 
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= 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 Nui Ong Nature Reserve'''
 
{| 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 -->
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!align="left"|Behavior
−
!Source   <!-- source for behavior -->
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!Source
 
|-
 
|-
−
|
+
|Not reported
 
|
 
|
 
|-
 
|-
 
|}
 
|}
  
−
 
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=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>
  
 
<br>
 
<br>
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'''Page completed by:'''XXXX '''   Date:''' DD/MM/YY  <br>
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'''Page completed by: '''A.P.E.S. Wiki team''' Date:''' 03/04/2023 <!-- 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 06:16, 3 April 2023

Asia > Vietnam > Nui Ong Nature Reserve

Summary[edit]

Loading map...
  • Yellow-cheeked gibbons (Nomascus gabriellae) are present in Nui Ong Nature Reserve.
  • A minimum of three groups were estimated to inhabit the site in 2010.
  • The population trend is unknown.
  • The site has a total size of 255 km².
  • Key threats to gibbons are hunting, illegal logging, fires and exploitation of non-timber forest products.
  • Conservation activities include community-based patrolling and an awareness campaign.

Site characteristics[edit]

The nature reserve is located in Binh Thuan Province, Vietnam. The site supports the southernmost populations of N. gabriellae in Vietnam (Rawson et al. 2011).

Table 1. Basic site information for Nui Ong Nature Reserve

Area 255 km²
Coordinates 11.059721, 107.765615
Designation Nature Reserve
Habitat types Subtropical/tropical moist lowland forest

IUCN habitat categories Site designations

Ape status[edit]

In 2009 and 2010, at least three groups of N. gabriellae were recorded (Hoang Minh Duc 2010 as cited by Rawson et al. 2011). The total N. gabriellae population is unknown- a survey is needed to update their status in the reserve.

Table 2. Ape population estimates in Nui Ong Nature Reserve

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 2009-2010 3 entire site, 255 km² Unknown Rawson et al. 2011 Minimum of three groups.

Threats[edit]

The main threats to gibbons in the reserve are hunting, agricultural encroachment, illegal logging, exploitation of non-timber forest products and forest fires. The site is surrounded by six communes with over 40,000 people. Wildlife meat, including from primates, is sold at restaurants nearby (Rawson et al. 2011).

Table 3. Threats to apes in Nui Ong Nature Reserve

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 Unknown
5. Biological resource use 5.1 Hunting & collecting terrestrial animals High Illegal 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 7.1 Fire & fire suppression High Forest fires (Rawson et al. 2011). Ongoing (2011)
8. Invasive & other problematic species, genes, diseases Unknown
9. Pollution Unknown
10. Geological Events Absent
11. Climate change & severe weather Unknown
12. Other options Absent

IUCN Threats list

Conservation activities[edit]

A small project to strengthen management capacity and a community awareness campaign was conducted in the reserve in 2008. Since 2008, nine community-based patrol teams have operated to prevent forest fire, encroachment, illegal logging and hunting (Rawson et al. 2011).

Table 4. Conservation activities in Nui Ong Nature Reserve

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 5.16. Implement community control of patrolling, banning hunting and removing snares Community-based patrol teams have operated to prevent forest fire, encroachment, illegal logging and hunting (Rawson et al. 2011). Ongoing (2011)
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 10.1. Educate local communities about primates and sustainable use Community awareness campaign (Rawson et al. 2011). 2008
11. Habitat Protection 11.2. Legally protect primate habitat Ongoing (2023)
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 Nui Ong Nature Reserve

Challenge Source
Not reported

Research activities[edit]

Documented behaviours[edit]

Table 6. Ape behaviors reported for Nui Ong Nature Reserve

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.


Page completed by: A.P.E.S. Wiki team Date: 03/04/2023

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