UFA 10-064 ZIC31 - Revision history

WikiEdit at 21:55, 15 October 2026

2026-10-15T21:55:05Z

← Older revision		Revision as of 17:55, 15 October 2026
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	<span id="R01849"></span>Beukou, B., Sombambo, M., Nzooh, Z., N'Goran, K. P., Hessana, D., Sebogo, L., & Mengamenya, A. (2019). Dynamique des populations de grands et moyens mammiferes dans le segment Cameroun du paysage Tri-National dela Sangha. WWF Report and MINFOP.		<span id="R01849"></span>Beukou, B., Sombambo, M., Nzooh, Z., N'Goran, K. P., Hessana, D., Sebogo, L., & Mengamenya, A. (2019). Dynamique des populations de grands et moyens mammiferes dans le segment Cameroun du paysage Tri-National dela Sangha. WWF Report and MINFOP.

	<span id="R02332"></span>Kiribou, R., Tehoda, P., Chukwu, O., Bempah, G., Kühl, H. S., Ferreira, J., …, & Heinicke, S. (2024). Exposure of African ape sites to climate change impacts. ''PLOS Climate'', 3(2), ~~1-19~~. [https://doi.org/10.1371/journal.pclm.0000345 doi:10.1371/journal.pclm.0000345]		<span id="R02332"></span>Kiribou, R., Tehoda, P., Chukwu, O., Bempah, G., Kühl, H. S., Ferreira, J., …, & Heinicke, S. (2024). Exposure of African ape sites to climate change impacts. ''PLOS Climate'', 3(2), e0000345. [https://doi.org/10.1371/journal.pclm.0000345 doi:10.1371/journal.pclm.0000345]



	'''Page created by: '''Onella Mundi''' Date:''' 2024-11-27 09:30:00		'''Page created by: '''Onella Mundi''' Date:''' 2024-11-27 09:30:00

WikiEdit at 14:36, 15 October 2026

2026-10-15T14:36:13Z

← Older revision		Revision as of 10:36, 15 October 2026
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	<span id="R01849"></span>Beukou, B., Sombambo, M., Nzooh, Z., N'Goran, K. P., Hessana, D., Sebogo, L., & Mengamenya, A. (2019). Dynamique des populations de grands et moyens mammiferes dans le segment Cameroun du paysage Tri-National dela Sangha. WWF Report and MINFOP.		<span id="R01849"></span>Beukou, B., Sombambo, M., Nzooh, Z., N'Goran, K. P., Hessana, D., Sebogo, L., & Mengamenya, A. (2019). Dynamique des populations de grands et moyens mammiferes dans le segment Cameroun du paysage Tri-National dela Sangha. WWF Report and MINFOP.

	<span id="R02332"></span>Kiribou, R., Tehoda, P., Chukwu, O., Bempah, G., Kühl, H. S., Ferreira, J., …, & Heinicke, S. (2024). Exposure of African ape sites to climate change impacts. ''PLOS Climate'', 3(2), ~~e0000345~~. [https://doi.org/10.1371/journal.pclm.0000345 doi:10.1371/journal.pclm.0000345]		<span id="R02332"></span>Kiribou, R., Tehoda, P., Chukwu, O., Bempah, G., Kühl, H. S., Ferreira, J., …, & Heinicke, S. (2024). Exposure of African ape sites to climate change impacts. ''PLOS Climate'', 3(2), 1-19. [https://doi.org/10.1371/journal.pclm.0000345 doi:10.1371/journal.pclm.0000345]



	'''Page created by: '''Onella Mundi''' Date:''' 2024-11-27 09:30:00		'''Page created by: '''Onella Mundi''' Date:''' 2024-11-27 09:30:00

WikiEdit at 19:13, 14 October 2026

2026-10-14T19:13:13Z

← Older revision		Revision as of 15:13, 14 October 2026
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	\|[[#R01849\|Beukou et al. 2019]], WWF Cameroon		\|[[#R01849\|Beukou et al. 2019]], WWF Cameroon
	\|47 transects were covered and an effort of 94km was made.		\|47 transects were covered and an effort of 94km was made.
	\|		\|CMR0058, CMR0128<div class="mw-collapsible mw-collapsed" data-expandtext="+5 more" data-collapsetext="less">CMR0132, CMR0135, CMR0138, CMR0150, CMR0153</div>
	\|-		\|-
	\|''Gorilla gorilla gorilla''		\|''Gorilla gorilla gorilla''
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	\|[[#R01849\|Beukou et al. 2019]], WWF Cameroon		\|[[#R01849\|Beukou et al. 2019]], WWF Cameroon
	\|The highest densities of great apes are found in ZIC 31. These increases in average values are due to the fact that great apes are not among the primary targets of poaching in the area. Additionally, they benefit from local customs and traditions that prohibit the consumption of gorilla and chimpanzee meat in the Lobéké area.		\|The highest densities of great apes are found in ZIC 31. These increases in average values are due to the fact that great apes are not among the primary targets of poaching in the area. Additionally, they benefit from local customs and traditions that prohibit the consumption of gorilla and chimpanzee meat in the Lobéké area.
	\|		\|CMR0058, CMR0128<div class="mw-collapsible mw-collapsed" data-expandtext="+5 more" data-collapsetext="less">CMR0132, CMR0135, CMR0138, CMR0150, CMR0153</div>
	\|-		\|-
	\|''Gorilla gorilla gorilla''		\|''Gorilla gorilla gorilla''
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	\|[[#R01849\|Beukou et al. 2019]], WWF Cameroon		\|[[#R01849\|Beukou et al. 2019]], WWF Cameroon
	\|		\|
	\|		\|CMR0058, CMR0128<div class="mw-collapsible mw-collapsed" data-expandtext="+5 more" data-collapsetext="less">CMR0132, CMR0135, CMR0138, CMR0150, CMR0153</div>
	\|-		\|-
	\|''Pan troglodytes troglodytes'' & ''Gorilla gorilla gorilla''		\|''Pan troglodytes troglodytes'' & ''Gorilla gorilla gorilla''
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	\|[[#R01849\|Beukou et al. 2019]], WWF Cameroon		\|[[#R01849\|Beukou et al. 2019]], WWF Cameroon
	\|Between 2014 and 2015, 54 transects were covered with and effort of 147km.		\|Between 2014 and 2015, 54 transects were covered with and effort of 147km.
	\|		\|CMR0058, CMR0128<div class="mw-collapsible mw-collapsed" data-expandtext="+5 more" data-collapsetext="less">CMR0132, CMR0135, CMR0138, CMR0150, CMR0153</div>
	\|}		\|}

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	= References =		= References =

	<span id="R01849"></span>Beukou, B., Sombambo, M., Nzooh, Z., ~~N’Goran~~, K. P., Hessana, D., Sebogo, L., & Mengamenya, A. (2019). ~~Population dynamics of large and medium-sized mammals in the Cameroon~~ segment ~~of the Sangha~~ Tri-National ~~(TNS) landscape (MINFOF–WWF technical report)~~. ~~MINFOF –~~ WWF.		<span id="R01849"></span>Beukou, B., Sombambo, M., Nzooh, Z., N'Goran, K. P., Hessana, D., Sebogo, L., & Mengamenya, A. (2019). Dynamique des populations de grands et moyens mammiferes dans le segment Cameroun du paysage Tri-National dela Sangha. WWF Report and MINFOP.

	<span id="R02332"></span>Kiribou, R., Tehoda, P., Chukwu, O., Bempah, G., Kühl, H. S., Ferreira, J., …, & Heinicke, S. (2024). Exposure of African ape sites to climate change impacts. ''PLOS Climate'', 3(2), e0000345. [https://doi.org/10.1371/journal.pclm.0000345 doi:10.1371/journal.pclm.0000345]		<span id="R02332"></span>Kiribou, R., Tehoda, P., Chukwu, O., Bempah, G., Kühl, H. S., Ferreira, J., …, & Heinicke, S. (2024). Exposure of African ape sites to climate change impacts. ''PLOS Climate'', 3(2), e0000345. [https://doi.org/10.1371/journal.pclm.0000345 doi:10.1371/journal.pclm.0000345]

WikiEdit at 20:31, 12 October 2026

2026-10-12T20:31:30Z

Show changes

WikiEdit at 12:21, 3 September 2026

2026-09-03T12:21:00Z

← Older revision		Revision as of 08:21, 3 September 2026
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	= Exposure to climate change impacts =		= Exposure to climate change impacts =

	As part of a study on the exposure of African great ape sites to climate change impacts, Kiribou et al. ~~subm.~~ extracted climate data and data on projected extreme climate impact events for the site. Climatological characteristics were derived from observation-based climate data provided by the Inter-Sectoral Impact Model Intercomparison Project (ISIMIP, www.isimip.org). Parameters were calculated as the average across each 30-year period. For 1981-2010, the EWEMBI dataset from ISIMIP2a was used. For the two future periods (2021-2050 and 2071-2099) ISIMIP2b climate data based on four CMIP5 global climate models were used. For future projections, two Representative Concentration Pathways (RCP) were used. RCP 2.6 is a scenario with strong mitigation measures in which global temperatures would likely rise below 2C. RCP 6.0 is a scenario with medium emissions in which global temperatures would likely rise up to 3C by 2100. For the number of days with heavy precipitation events, the 98th percentile of all precipitation days (>1mm/d) was calculated for the 1979-2013 reference period as a threshold for a heavy precipitation event. Then, for each year, the number of days above that threshold was derived. The figures on temperature and precipitation anomaly show the deviation from the mean temperature and mean precipitation for the 1979-2013 reference period.		As part of a study on the exposure of African great ape sites to climate change impacts, Kiribou et al. (2024) extracted climate data and data on projected extreme climate impact events for the site. Climatological characteristics were derived from observation-based climate data provided by the Inter-Sectoral Impact Model Intercomparison Project (ISIMIP, www.isimip.org). Parameters were calculated as the average across each 30-year period. For 1981-2010, the EWEMBI dataset from ISIMIP2a was used. For the two future periods (2021-2050 and 2071-2099) ISIMIP2b climate data based on four CMIP5 global climate models were used. For future projections, two Representative Concentration Pathways (RCP) were used. RCP 2.6 is a scenario with strong mitigation measures in which global temperatures would likely rise below 2C. RCP 6.0 is a scenario with medium emissions in which global temperatures would likely rise up to 3C by 2100. For the number of days with heavy precipitation events, the 98th percentile of all precipitation days (>1mm/d) was calculated for the 1979-2013 reference period as a threshold for a heavy precipitation event. Then, for each year, the number of days above that threshold was derived. The figures on temperature and precipitation anomaly show the deviation from the mean temperature and mean precipitation for the 1979-2013 reference period.

	The estimated exposure to future extreme climate impact events (crop failure, drought, river flood, wildfire, tropical cyclone, and heatwave) is based on a published dataset by Lange et al. 2020 derived from ISIMIP2b data. The same global climate models and RCPs as described above were used. Within each 30-year period, the number of years with an extreme event and the average proportion of the site affected were calculated (~~see~~ Kiribou et al. ~~subm. for details~~).		The estimated exposure to future extreme climate impact events (crop failure, drought, river flood, wildfire, tropical cyclone, and heatwave) is based on a published dataset by Lange et al. 2020 derived from ISIMIP2b data. The same global climate models and RCPs as described above were used. Within each 30-year period, the number of years with an extreme event and the average proportion of the site affected were calculated (Kiribou et al. 2024).

	'''Table 8. Estimated past and projected climatological characteristics in UFA 10-064_ZIC31'''		'''Table 8. Estimated past and projected climatological characteristics in UFA 10-064_ZIC31'''

WikiEdit at 14:51, 1 September 2026

2026-09-01T14:51:28Z

← Older revision		Revision as of 10:51, 1 September 2026
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	!A.P.E.S. database ID		!A.P.E.S. database ID
	\|-		\|-
	\|''Gorilla gorilla gorilla''		\|''Pan troglodytes troglodytes'' & ''Gorilla gorilla gorilla''
	\|~~2015~~		\|2018
	\|		\|
	\|		\|
	\|2.04 (1.12-3.72)		\|2.20 (1.49-3.26)
	\|2,~~365~~ (1,~~297~~-4,~~312~~)		\|2,556 (1,729-3,778)
	\|UFA 10-064_ZIC31		\|UFA 10-064_ZIC31
	\|Line transects		\|Line transects
	\|Distance sampling with adopted decay time		\|Distance sampling with adopted decay time
	\|Beukou et al. 2019, WWF Cameroon		\|Beukou et al. 2019, WWF Cameroon
	\|		\|47 transects were covered and an effort of 94km was made.
	\|		\|
	\|-		\|-
	\|~~''Pan troglodytes troglodytes'' &~~ ''Gorilla gorilla gorilla''		\|''Gorilla gorilla gorilla''
	\|~~2015~~		\|2018
	\|		\|
	\|		\|
	\|2.14 (1.25-3.70)		\|2.70 (1.64-4.45)
	\|2,~~491~~ (1,~~445~~-4,~~294~~)		\|2,270 (1,378-3,738)
	\|UFA 10-064_ZIC31		\|UFA 10-064_ZIC31
	\|Line transects		\|Line transects
	\|Distance sampling with adopted decay time		\|Distance sampling with adopted decay time
	\|Beukou et al. 2019, WWF Cameroon		\|Beukou et al. 2019, WWF Cameroon
	\|~~Between 2014 and 2015~~, ~~54 transects were covered with~~ and ~~effort~~ of ~~147km~~.		\|The highest densities of great apes are found in ZIC 31. These increases in average values are due to the fact that great apes are not among the primary targets of poaching in the area. Additionally, they benefit from local customs and traditions that prohibit the consumption of gorilla and chimpanzee meat in the Lobéké area.
	\|		\|
	\|-		\|-
	\|~~''Pan troglodytes troglodytes'' &~~ ''Gorilla gorilla gorilla''		\|''Gorilla gorilla gorilla''
	\|~~2018~~		\|2015
	\|		\|
	\|		\|
	\|2.20 (1.49-3.26)		\|2.04 (1.12-3.72)
	\|2,~~556~~ (1,~~729~~-3,~~778~~)		\|2,365 (1,297-4,312)
	\|UFA 10-064_ZIC31		\|UFA 10-064_ZIC31
	\|Line transects		\|Line transects
	\|Distance sampling with adopted decay time		\|Distance sampling with adopted decay time
	\|Beukou et al. 2019, WWF Cameroon		\|Beukou et al. 2019, WWF Cameroon
	\|~~47 transects were covered and an effort of 94km was made.~~		\|
	\|		\|
	\|-		\|-
	\|''Gorilla gorilla gorilla''		\|''Pan troglodytes troglodytes'' & ''Gorilla gorilla gorilla''
	\|~~2018~~		\|2015
	\|		\|
	\|		\|
	\|2.70 (1.64-4.45)		\|2.14 (1.25-3.70)
	\|2,~~270~~ (1,~~378~~-3,~~738~~)		\|2,491 (1,445-4,294)
	\|UFA 10-064_ZIC31		\|UFA 10-064_ZIC31
	\|Line transects		\|Line transects
	\|Distance sampling with adopted decay time		\|Distance sampling with adopted decay time
	\|Beukou et al. 2019, WWF Cameroon		\|Beukou et al. 2019, WWF Cameroon
	\|~~The highest densities of great apes are found in ZIC 31. These increases in average values are due to the fact that great apes are not among the primary targets of poaching in the area. Additionally~~, ~~they benefit from local customs~~ and ~~traditions that prohibit the consumption~~ of ~~gorilla and chimpanzee meat in the Lobéké area~~.		\|Between 2014 and 2015, 54 transects were covered with and effort of 147km.
	\|		\|
	\|}		\|}

WikiEdit at 09:48, 14 July 2026

2026-07-14T09:48:20Z

← Older revision		Revision as of 05:48, 14 July 2026
Line 62:		Line 62:
	!A.P.E.S. database ID		!A.P.E.S. database ID
	\|-		\|-
	\|~~''Pan troglodytes troglodytes'' &~~ ''Gorilla gorilla gorilla''		\|''Gorilla gorilla gorilla''
	\|~~2018~~		\|2015
	\|		\|
	\|		\|
	\|2.20 (1.49-3.26)		\|2.04 (1.12-3.72)
	\|2,~~556~~ (1,~~729~~-3,~~778~~)		\|2,365 (1,297-4,312)
	\|UFA 10-064_ZIC31		\|UFA 10-064_ZIC31
	\|Line transects		\|Line transects
	\|Distance sampling with adopted decay time		\|Distance sampling with adopted decay time
	\|Beukou et al. 2019, WWF Cameroon		\|Beukou et al. 2019, WWF Cameroon
	\|~~47 transects were covered and an effort of 94km was made.~~		\|
	\|		\|
	\|-		\|-
	\|''Gorilla gorilla gorilla''		\|''Pan troglodytes troglodytes'' & ''Gorilla gorilla gorilla''
	\|~~2018~~		\|2015
	\|		\|
	\|		\|
	\|2.70 (1.64-4.45)		\|2.14 (1.25-3.70)
	\|2,~~270~~ (1,~~378~~-3,~~738~~)		\|2,491 (1,445-4,294)
	\|UFA 10-064_ZIC31		\|UFA 10-064_ZIC31
	\|Line transects		\|Line transects
	\|Distance sampling with adopted decay time		\|Distance sampling with adopted decay time
	\|Beukou et al. 2019, WWF Cameroon		\|Beukou et al. 2019, WWF Cameroon
	\|~~The highest densities of great apes are found in ZIC 31. These increases in average values are due to the fact that great apes are not among the primary targets of poaching in the area. Additionally~~, ~~they benefit from local customs~~ and ~~traditions that prohibit the consumption~~ of ~~gorilla and chimpanzee meat in the Lobéké area~~.		\|Between 2014 and 2015, 54 transects were covered with and effort of 147km.
	\|		\|
	\|-		\|-
	\|''Pan troglodytes troglodytes'' & ''Gorilla gorilla gorilla''		\|''Pan troglodytes troglodytes'' & ''Gorilla gorilla gorilla''
	\|~~2015~~		\|2018
	\|		\|
	\|		\|
	\|2.14 (1.25-3.70)		\|2.20 (1.49-3.26)
	\|2,~~491~~ (1,~~445~~-4,~~294~~)		\|2,556 (1,729-3,778)
	\|UFA 10-064_ZIC31		\|UFA 10-064_ZIC31
	\|Line transects		\|Line transects
	\|Distance sampling with adopted decay time		\|Distance sampling with adopted decay time
	\|Beukou et al. 2019, WWF Cameroon		\|Beukou et al. 2019, WWF Cameroon
	\|~~Between 2014 and 2015, 54~~ transects were covered ~~with~~ and effort of ~~147km~~.		\|47 transects were covered and an effort of 94km was made.
	\|		\|
	\|-		\|-
	\|''Gorilla gorilla gorilla''		\|''Gorilla gorilla gorilla''
	\|~~2015~~		\|2018
	\|		\|
	\|		\|
	\|2.04 (1.12-3.72)		\|2.70 (1.64-4.45)
	\|2,~~365~~ (1,~~297~~-4,~~312~~)		\|2,270 (1,378-3,738)
	\|UFA 10-064_ZIC31		\|UFA 10-064_ZIC31
	\|Line transects		\|Line transects
	\|Distance sampling with adopted decay time		\|Distance sampling with adopted decay time
	\|Beukou et al. 2019, WWF Cameroon		\|Beukou et al. 2019, WWF Cameroon
	\|		\|The highest densities of great apes are found in ZIC 31. These increases in average values are due to the fact that great apes are not among the primary targets of poaching in the area. Additionally, they benefit from local customs and traditions that prohibit the consumption of gorilla and chimpanzee meat in the Lobéké area.
	\|		\|
	\|}		\|}

WikiEdit at 14:49, 25 March 2026

2026-03-25T14:49:52Z

← Older revision		Revision as of 10:49, 25 March 2026
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	* In 2018, it was estimated that 2,270 gorillas inhabit the site.		* In 2018, it was estimated that 2,270 gorillas inhabit the site.
	* The population trend is unknown.		* The population trend is unknown.






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	!Description		!Description
	!Year of threat		!Year of threat
			\|-
			\|3 Energy production & mining
			\|3.2 Mining & quarrying
			\|High (more than 70% of population affected)
			\|Mining on the periphery of the park destroys or disturbs the natural wildlife habitats (Beukou et al. 2019).
			\|2002-Ongoing (2018)
	\|-		\|-
	\|5 Biological resource use		\|5 Biological resource use
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	\|Presence of sport hunting on the periphery of the park does not respect sustainable management principles (Beukou et al. 2019).		\|Presence of sport hunting on the periphery of the park does not respect sustainable management principles (Beukou et al. 2019).
	\|2002-Ongoing (2018		\|2002-Ongoing (2018
	\|-
	~~\|3 Energy production & mining~~
	~~\|3.2 Mining & quarrying~~
	~~\|High (more than 70% of population affected)~~
	~~\|Mining on the periphery of the park destroys or disturbs the natural wildlife habitats (Beukou et al. 2019).~~
	~~\|2002-Ongoing (2018)~~
	\|-		\|-
	\|5 Biological resource use		\|5 Biological resource use

WikiEdit at 10:42, 15 December 2025

2025-12-15T10:42:02Z

← Older revision		Revision as of 06:42, 15 December 2025
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	!Year(s)		!Year(s)
	\|-		\|-
	\|~~3 Engaged community~~		\|2 Resources and capacity
	\|3.~~2 Local taboos in favor of conservation~~		\|2.6 External partnerships that add expertise or resources
	\|Beuko et al. 2019		\|Beuko et al. 2019
	\|2014-Ongoing (2019)		\|2014-Ongoing (2019)
	\|-		\|-
	\|~~2 Resources and capacity~~		\|3 Engaged community
	\|2~~.6 External partnerships that add expertise or resources~~		\|3.2 Local taboos in favor of conservation
	\|Beuko et al. 2019		\|Beuko et al. 2019
	\|2014-Ongoing (2019)		\|2014-Ongoing (2019)

WikiEdit at 07:11, 6 November 2025

2025-11-06T07:11:47Z

← Older revision		Revision as of 03:11, 6 November 2025
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	<div><ul><li style="display: inline-block; vertical-align: top;"> [[File:PrecipAnomaly_UFA_10-064_ZIC_31.png\| 450px \| thumb\| none \| Precipitation anomaly ~~inUFA~~ 10-064_ZIC31]] </li><li style="display: inline-block; vertical-align: top;"> [[File:TempAnomaly_UFA_10-064_ZIC_31.png \| 450px \| thumb\| none \| Temperature anomaly ~~inUFA~~ 10-064_ZIC31]] </li></ul></div>		<div><ul><li style="display: inline-block; vertical-align: top;"> [[File:PrecipAnomaly_UFA_10-064_ZIC_31.png\| 450px \| thumb\| none \| Precipitation anomaly in UFA 10-064_ZIC31]] </li><li style="display: inline-block; vertical-align: top;"> [[File:TempAnomaly_UFA_10-064_ZIC_31.png \| 450px \| thumb\| none \| Temperature anomaly in UFA 10-064_ZIC31]] </li></ul></div>

	= External links =		= External links =