Wetland of International Importance (Ramsar Site) · cod
Ngiri
- Area
- 60 995 km²
- IUCN cat.
- Not Reported
- Year
- 2008
Overview
- Designation
- Wetland of International Importance (Ramsar Site)
- Established
- 2008
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
3 403 distinct species · 17 596 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 23 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Ngiri : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 0 bulles famille, 14 interactions GloBI documentées sur 3 types (connectance 5.5%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology133 basins · 50 lakes · 50 rivers
Hydrology metrics for this exact territory
Stream length here
2 518,4km
Lake surface here
3 193,64km²
Basins crossed
133
Max stream order
9
Max drainage
2 673 412km²
Discharge in basins
213 655,1m³/s
Mean precip.
1 683mm/an
Mean T°
25,5°C
Moisture idx
0,04
Mean runoff
350mm/an
Mean elev. (basins)
323m
Watersheds crossing here
- Basin #82920sub-area3 649,3 km²overlap3633.03 km²6%
- Bassin de Ngirisub-area3 169,9 km²overlap3143.72 km²5%
- Bassin de Fimisub-area2 397,9 km²overlap2373.68 km²4%
- Bassin de Kelugasub-area2 359,4 km²overlap2348.90 km²4%
- Bassin de Pamasub-area2 203 km²overlap2193.22 km²4%
- Bassin de Sangasisub-area2 399 km²overlap2135.09 km²4%
- Basin #86440sub-area1 733,6 km²overlap1714.32 km²3%
- Basin #83530sub-area1 646,4 km²overlap1639.06 km²3%
- Bassin de Congosub-area1 678,3 km²overlap1636.29 km²3%
124 more basinssorted by overlap
- Basin #84790sub-area1 547,4 km²overlap1540.47 km²3%
- Basin #05780sub-area1 507,8 km²overlap1501.10 km²2%
- Bassin de Mangasub-area1 337,6 km²overlap1331.35 km²2%
- Bassin de Fimisub-area2 319,3 km²overlap1248.66 km²2%
- Basin #03510sub-area1 263,8 km²overlap1227.69 km²2%
- Bassin de Mpokasub-area1 252,4 km²overlap1202.11 km²2%
- Bassin de Dumisub-area1 009,7 km²overlap1005.22 km²2%
- Bassin de Ngirisub-area1 007,7 km²overlap1003.22 km²2%
- Bassin de Congosub-area973,4 km²overlap969.05 km²2%
- Bassin de Boruampesub-area972,8 km²overlap968.51 km²2%
- Basin #83520sub-area958,5 km²overlap954.26 km²2%
- Basin #61080sub-area917,2 km²overlap913.07 km²1%
- Bassin de Ngirisub-area794,7 km²overlap791.16 km²1%
- Bassin de Congosub-area1 180,4 km²overlap790.92 km²1%
- Bassin de Ngirisub-area772,6 km²overlap769.18 km²1%
- Basin #65590sub-area746,6 km²overlap743.29 km²1%
- Basin #57540sub-area724,4 km²overlap721.17 km²1%
- Bassin de Nkenisub-area724,3 km²overlap721.08 km²1%
- Basin #94430sub-area1 002,2 km²overlap716.36 km²1%
- Bassin de Lokorosub-area1 525 km²overlap692.88 km²1%
- Basin #57460sub-area689,8 km²overlap686.77 km²1%
- Bassin de Congosub-area751,8 km²overlap589.08 km²1%
- Bassin de Fimisub-area566 km²overlap563.46 km²1%
- Basin #61090sub-area711,5 km²overlap554.46 km²1%
- Basin #91090sub-area536,9 km²overlap534.49 km²1%
- Bassin de Londosub-area3 820,2 km²overlap522.93 km²1%
- Basin #59230sub-area1 502,4 km²overlap511.51 km²1%
- Bassin de Fimisub-area867,6 km²overlap493.84 km²1%
- Bassin de Olongo Lulesub-area488,4 km²overlap486.24 km²1%
- Bassin de Loloisub-area453,8 km²overlap451.75 km²1%
- Basin #89280sub-area443,1 km²overlap441.10 km²1%
- Bassin de Bowelesub-area1 685,6 km²overlap439.12 km²1%
- Bassin de Nsolusub-area822,3 km²overlap438.24 km²1%
- Bassin de Loloisub-area423,4 km²overlap421.54 km²1%
- Bassin de Letukisub-area422,8 km²overlap420.94 km²1%
- Basin #91070sub-area420,8 km²overlap418.94 km²1%
- Bassin de Ngirisub-area1 484,3 km²overlap414.92 km²1%
- Basin #85870sub-area415,7 km²overlap413.82 km²1%
- Basin #87680sub-area413,5 km²overlap411.68 km²1%
- Bassin de Congosub-area772,7 km²overlap389.74 km²1%
- Bassin de Congosub-area1 020 km²overlap384.17 km²1%
- Basin #84150sub-area380,3 km²overlap378.61 km²1%
- Basin #85790sub-area377 km²overlap375.35 km²1%
- Bassin de Olongo Lulesub-area366,2 km²overlap364.59 km²1%
- Bassin de Ubangisub-area879,7 km²overlap361.48 km²1%
- Bassin de Lotosub-area2 284,7 km²overlap357.44 km²1%
- Basin #00920sub-area358,8 km²overlap357.19 km²1%
- Bassin de Ngirisub-area608,6 km²overlap330.52 km²1%
- Bassin de Loloisub-area447,9 km²overlap326.83 km²1%
- Bassin de Ngirisub-area546,1 km²overlap316.77 km²1%
- Bassin de Congosub-area697,1 km²overlap303.64 km²0%
- Bassin de Ubangisub-area391,7 km²overlap294.13 km²0%
- Bassin de Moluampesub-area284,1 km²overlap282.82 km²0%
- Bassin de Congosub-area2 322,7 km²overlap280.95 km²0%
- Bassin de Moluampesub-area261,6 km²overlap260.47 km²0%
- Basin #83470sub-area259,7 km²overlap258.54 km²0%
- Basin #05770sub-area383,7 km²overlap250.13 km²0%
- Bassin de Ubangisub-area359,2 km²overlap249.29 km²0%
- Bassin de Ubangisub-area338 km²overlap237.39 km²0%
- Bassin de Congosub-area777,1 km²overlap235.40 km²0%
- Basin #04080sub-area538,5 km²overlap232.22 km²0%
- Basin #86350sub-area226,3 km²overlap225.30 km²0%
- Basin #00910sub-area624 km²overlap225.21 km²0%
- Bassin de Ubangisub-area496,4 km²overlap216.86 km²0%
- Bassin de Muntshotosub-area244,7 km²overlap209.50 km²0%
- Basin #83400sub-area208,9 km²overlap207.97 km²0%
- Basin #87790sub-area208,7 km²overlap207.75 km²0%
- Basin #59320sub-area421,7 km²overlap204.63 km²0%
- Bassin de Ubangisub-area549,5 km²overlap201.61 km²0%
- Basin #94310sub-area186 km²overlap185.13 km²0%
- Bassin de Ubangisub-area254,4 km²overlap177.62 km²0%
- Basin #91080sub-area177,4 km²overlap176.59 km²0%
- Bassin de Congosub-area122 km²overlap121.50 km²0%
- Basin #17610sub-area377,4 km²overlap117.85 km²0%
- Bassin de Ngirisub-area1 560,3 km²overlap113.19 km²0%
- Bassin de Ngirisub-area491,4 km²overlap110.74 km²0%
- Basin #02110sub-area235,9 km²overlap92.30 km²0%
- Bassin de Congosub-area165,5 km²overlap92.06 km²0%
- Basin #95750sub-area85,1 km²overlap84.69 km²0%
- Bassin de Ubangisub-area280 km²overlap84.47 km²0%
- Bassin de Ngirisub-area192,3 km²overlap78.61 km²0%
- Basin #89110sub-area74,2 km²overlap73.85 km²0%
- Bassin de Kelugasub-area73,1 km²overlap72.82 km²0%
- Bassin de Fimisub-area1 402,5 km²overlap66.30 km²0%
- Bassin de Fimisub-area133,4 km²overlap66.07 km²0%
- Bassin de Fimisub-area152,7 km²overlap65.44 km²0%
- Bassin de Congosub-area150,4 km²overlap61.18 km²0%
- Basin #83890sub-area59 km²overlap58.70 km²0%
- Bassin de Congosub-area572,4 km²overlap58.18 km²0%
- Bassin de Olongo Lulesub-area55,6 km²overlap55.36 km²0%
- Basin #84780sub-area54 km²overlap53.81 km²0%
- Bassin de Luabusub-area710,5 km²overlap51.82 km²0%
- Bassin de Congosub-area100,3 km²overlap51.66 km²0%
- Bassin de Congosub-area53,2 km²overlap51.18 km²0%
- Bassin de Lukeniesub-area1 034,4 km²overlap38.67 km²0%
- Bassin de Isobusub-area331,7 km²overlap37.03 km²0%
- Bassin de Congosub-area34,6 km²overlap33.64 km²0%
- Basin #86430sub-area32,7 km²overlap32.54 km²0%
- Bassin de Lulongasub-area1 215,6 km²overlap29.83 km²0%
- Bassin de Congosub-area844,8 km²overlap27.67 km²0%
- Bassin de Congosub-area26,4 km²overlap25.16 km²0%
- Basin #10310sub-area511,6 km²overlap24.57 km²0%
- Bassin de Ngirisub-area66,7 km²overlap24.04 km²0%
- Bassin de Congosub-area1 650,3 km²overlap23.35 km²0%
- Bassin de Ikelembasub-area745,7 km²overlap22.91 km²0%
- Bassin de Congosub-area33,2 km²overlap19.35 km²0%
- Bassin de Loloisub-area61 km²overlap18.38 km²0%
- Bassin de Congosub-area11,2 km²overlap9.01 km²0%
- Bassin de Fimisub-area9,1 km²overlap6.91 km²0%
- Basin #04210sub-area359,8 km²overlap6.40 km²0%
- Bassin de Rukisub-area61,5 km²overlap4.63 km²0%
- Bassin de Congosub-area362,5 km²overlap4.02 km²0%
- Bassin de Fimisub-area362,8 km²overlap3.84 km²0%
- Bassin de Congosub-area4,9 km²overlap3.10 km²0%
- Bassin de Congosub-area434,6 km²overlap3.07 km²0%
- Bassin de Fimisub-area3,1 km²overlap2.81 km²0%
- Bassin de Loloisub-area648,4 km²overlap1.54 km²0%
- Bassin de Ngirisub-area752 km²overlap0.54 km²0%
- Bassin de Motabasub-area1 102,7 km²overlap0.50 km²0%
- Bassin de Ubangisub-area3,1 km²overlap0.34 km²0%
- Bassin de Fimisub-area637,6 km²overlap0.33 km²0%
- Bassin de Fimisub-area232,4 km²overlap0.26 km²0%
- Bassin de Congosub-area336,9 km²overlap0.23 km²0%
- Bassin de Loloisub-area260,4 km²overlap0.01 km²0%
Lakes (50, top by area)
- Mai-Ndombearea2 316,2 km²avg depth17.7 m
- Tumbaarea744,9 km²avg depth4.0 m
- Crique de Gongoarea25,5 km²avg depth6.0 m
- Crique de Bangaarea24,8 km²avg depth6.0 m
- Lake #15979area16,1 km²avg depth1.3 m
- Lake #16000area15,8 km²avg depth1.9 m
- Lake #80796area8,3 km²avg depth2.0 m
- Lake #80788area8,2 km²avg depth4.9 m
- Lac Ikokoarea4,6 km²avg depth0.9 m
41 more lakes
- Lake #80757area4,3 km²avg depth2.8 m
- Lake #80747area3 km²avg depth2.0 m
- Lake #80929area2,3 km²avg depth1.2 m
- Lake #80814area2 km²avg depth1.3 m
- Lac Mai-Ndombearea2 km²avg depth1.3 m
- Lake #80936area1,9 km²avg depth1.8 m
- Lake #80934area1,8 km²avg depth0.8 m
- Lac Mai-Ndombearea1,7 km²avg depth1.0 m
- Lake #80904area1,6 km²avg depth1.5 m
- Lake #80816area1,5 km²avg depth2.1 m
- Lake #80917area1,4 km²avg depth0.5 m
- Lake #80737area1,3 km²avg depth1.1 m
- Lake #80932area1,3 km²avg depth0.6 m
- Lake #80789area1,2 km²avg depth1.0 m
- Lake #80815area1,2 km²avg depth2.0 m
- Lake #80812area1,2 km²avg depth0.7 m
- Lake #80928area1,2 km²avg depth2.0 m
- Lake #80925area1,1 km²avg depth1.1 m
- Lake #80926area1 km²avg depth0.8 m
- Lake #80786area1 km²avg depth0.6 m
- Lac 1407715area0,9 km²avg depth1.0 m
- Lac 1408276area0,9 km²avg depth3.4 m
- Lac 1407566area0,9 km²avg depth1.4 m
- Lac 1407551area0,8 km²avg depth2.1 m
- Lac 1407561area0,8 km²avg depth1.6 m
- Lac 1408160area0,8 km²avg depth0.9 m
- Lac 1407588area0,7 km²avg depth2.5 m
- Lac 1408138area0,7 km²avg depth2.6 m
- Lac 1407937area0,7 km²avg depth4.9 m
- Lac 1407744area0,7 km²avg depth3.2 m
- Lac 1407662area0,7 km²avg depth1.5 m
- Lac 1407414area0,6 km²avg depth3.0 m
- Lac 1408191area0,6 km²avg depth2.6 m
- Lac 1406594area0,6 km²avg depth0.8 m
- Lac 1407617area0,6 km²avg depth1.8 m
- Lac 1407628area0,6 km²avg depth1.8 m
- Lac 1407567area0,5 km²avg depth1.3 m
- Lac 1407740area0,5 km²avg depth3.7 m
- Lac 1407693area0,5 km²avg depth1.4 m
- Lac 1407695area0,5 km²avg depth1.4 m
- Lac 1407574area0,5 km²avg depth1.3 m
Rivers / streams (50, ord ≥ 4)
- Congoord 9len here505.64 km13%total4017 km
- Ngiriord 5len here363.96 km80%total455 km
- Fimiord 8len here222.99 km54%total416 km
- Ubangiord 8len here143.48 km9%total1539 km
- Mpokaord 4len here116.26 km91%total128 km
- Dumiord 3len here104.36 km100%total105 km
- Loloiord 5len here84.27 km56%total150 km
- Pamaord 4len here70.72 km100%total71 km
- Lokoroord 6len here70.60 km9%total808 km
- Sangasiord 4len here65.94 km100%total66 km
- Londoord 4len here61.07 km31%total197 km
- Lokileord 7len here56.71 km100%total57 km
38 more river segmentssorted by Strahler order + length
- Boweleord 4len here55.41 km71%total79 km
- Mangaord 9len here51.96 km98%total53 km
- Letukiord 2len here50.08 km100%total50 km
- Kelugaord 5len here48.97 km100%total49 km
- Moluampeord 5len here42.91 km100%total43 km
- Boruampeord 5len here37.27 km100%total37 km
- Olongo Luleord 4len here34.66 km100%total35 km
- Lebaord 3len here27.63 km100%total28 km
- Kalugaord 4len here22.08 km100%total22 km
- Duaord 4len here19.82 km22%total91 km
- Lotoord 5len here18.71 km5%total351 km
- Mobauord 3len here16.72 km100%total17 km
- Nkeniord 5len here15.83 km3%total503 km
- Munsimiaord 2len here15.81 km100%total16 km
- Lobokongaord 1len here15.72 km100%total16 km
- Dwaraniord 2len here14.83 km100%total15 km
- Lukenieord 6len here13.70 km0%total2780 km
- Luekeord 2len here13.56 km100%total14 km
- Chenal de Mabembeord 2len here13.13 km24%total56 km
- Lobelaord 3len here12.78 km100%total13 km
- Muntshotoord 5len here10.28 km100%total10 km
- Lulongaord 7len here9.84 km3%total377 km
- Dwatiord 1len here8.96 km100%total9 km
- Nsoluord 3len here8.91 km100%total9 km
- Mingomi (Limite territoire Mushie vs kutu)ord 2len here8.65 km100%total9 km
- Mukeno(Limite Ntote vs Mbekebi)ord 3len here8.40 km100%total8 km
- Mbaraord 1len here8.32 km100%total8 km
- Ngemokeliord 2len here8.24 km100%total8 km
- Mokoliord 1len here7.94 km100%total8 km
- Dungaord 3len here7.92 km100%total8 km
- Tukuord 1len here6.34 km55%total11 km
- pont ya Bolengeord 8len here4.65 km100%total5 km
- kwikwiord 1len here4.33 km100%total4 km
- Muiord 7len here2.42 km100%total2 km
- Rukiord 7len here2.39 km1%total180 km
- Kendubeleord 1len here1.91 km100%total2 km
- Mbanzaord 1len here0.98 km100%total1 km
- Ikelembaord 5len here0.29 km0%total177 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- -0.27545, 17.97953
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.