Province · vnm
An Giang
Vietnam
Species observed
567
Observations
2 916
Area
3 524,2km²
Ecological tissue
Sample of 29 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 An Giang : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
567 distinct species · 2 916 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,5°C
Annual rain
1 617mm
Warmest m°
34,0°C
Coldest m°
21,5°C
Elevation: 9 m on average (min -1 m, max 428 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,7
Org. C
28,0g/kg
Clay
36,7%
Sand
24,6%
Silt
38,7%
Average over 0-30 cm. Per-depth details in expert panel.
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology16 basins · 0 lakes · 29 rivers
Hydrology metrics for this exact territory
Stream length here
461,9km
Basins crossed
16
Max stream order
8
Max drainage
772 913km²
Discharge in basins
38 868,2m³/s
Mean precip.
1 469mm/an
Mean T°
27,3°C
Moisture idx
-0,01
Mean runoff
725mm/an
Mean elev. (basins)
11m
Watersheds crossing here
- Bassin de Kênh Mỹ Tháisub-area1 934,5 km²overlap980.25 km²28%
- Bassin de Sông Hậusub-area794,3 km²overlap791.08 km²22%
- Bassin de ព្រែកត្នោតsub-area3 665,7 km²overlap266.22 km²8%
- Bassin de Sông Hậusub-area246,3 km²overlap245.26 km²7%
- Bassin de Sông Hậusub-area231,3 km²overlap228.64 km²6%
- Bassin de Kênh Vĩnh Tếsub-area1 541,6 km²overlap184.65 km²5%
- Bassin de Sông Giang Thànhsub-area2 222,2 km²overlap163.01 km²5%
- Bassin de Sông Cổ Chiênsub-area3 683,8 km²overlap151.85 km²4%
- Bassin de Sông Tiềnsub-area350,6 km²overlap150.40 km²4%
7 more basinssorted by overlap
- Bassin de Sông Tiềnsub-area1 277,7 km²overlap110.47 km²3%
- Bassin de Kênh Cái Sắnsub-area203,4 km²overlap93.92 km²3%
- Bassin de Sông Hậusub-area88,2 km²overlap87.83 km²2%
- Bassin de ទន្លេស្វាយព្រៃsub-area2 855,4 km²overlap43.71 km²1%
- Bassin de Sông Hậusub-area688,5 km²overlap23.53 km²1%
- Bassin de Kênh Thốt Nốtsub-area454,7 km²overlap2.62 km²0%
- Bassin de Sông Hậusub-area0,8 km²overlap0.80 km²0%
Rivers / streams (29, ord ≥ 4)
- Sông Hậuord 8len here198.63 km53%total376 km
- Sông Tiềnord 8len here30.86 km23%total132 km
- Kênh Ba Thêord 4len here28.94 km74%total39 km
- Sông Tiềnord 4len here27.71 km23%total122 km
- Kênh Mỹ Tháiord 4len here27.16 km60%total45 km
- Sông Hậu (nhánh phụ)ord 5len here24.86 km100%total25 km
- Kênh Vĩnh Tếord 4len here15.72 km56%total28 km
- Sông Vàm Naoord 8len here12.69 km88%total14 km
- Kênh Rạch Giá-Long Xuyênord 3len here10.33 km93%total11 km
- Kênh T6ord 3len here9.03 km100%total9 km
- Kênh Mỹ Tháiord 1len here8.62 km100%total9 km
- Kênh Cái Sắnord 8len here7.68 km40%total19 km
17 more river segmentssorted by Strahler order + length
- Kênh T4 Cũord 3len here7.48 km100%total7 km
- Sông Châu Đốcord 4len here7.28 km76%total10 km
- Kinh Xáng Cà Mauord 1len here5.80 km100%total6 km
- Sông Tà Keoord 4len here5.73 km100%total6 km
- Kênh T6ord 2len here4.89 km38%total13 km
- Sông Cái Vừngord 1len here4.61 km30%total15 km
- ទន្លេបាសាក់ / Sông Hậuord 5len here4.34 km27%total16 km
- Kinh Phú Tâyord 3len here4.23 km100%total4 km
- Kênh T4ord 2len here3.65 km100%total4 km
- Kênh Đòn Dôngord 3len here3.56 km16%total22 km
- ស្ទឹងតាកែវord 4len here3.49 km9%total39 km
- Kênh Ranhord 3len here2.34 km38%total6 km
- ព្រែកមាត់ជ្រូកord 1len here0.97 km9%total11 km
- Kinh C1ord 3len here0.57 km11%total5 km
- Kinh Ford 1len here0.39 km6%total6 km
- Kinh Ranhord 1len here0.29 km10%total3 km
- ទន្លេមេគង្គord 8len here≈ tangenttotal728 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
5hab/km²
Night light
0,8nW
Built-up
244,0%
Pesticides
22,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Sub-administrations67
- An CưCommune
- An HảoCommune
- An NôngCommune
- An PhúCommune
- An Thạnh TrungCommune
- An TứcCommune
- Ba ChúcCommune
- Bình Phước XuânCommune
- Chi LăngCommune
- Châu LăngCommune
- Châu PhúDistrict
- Châu ThànhDistrict
- Châu ĐốcCity
- Chợ MớiCommune
- Cô TôCommune
- Hòa AnCommune
- Hòa BìnhCommune
- Hội AnCommune
- Khánh AnCommune
- Khánh BìnhCommune
- Kiến AnCommune
- Kiến ThànhCommune
- Long BìnhCommune
- Long GiangCommune
- Long KiếnCommune
- Long XuyênCity
- Long Điền ACommune
- Long Điền BCommune
- Lê TrìCommune
- Lương An TràCommune
- Lương PhiCommune
- Lạc QuớiCommune
- Mỹ AnCommune
- Mỹ HiệpCommune
- Mỹ Hội ĐôngCommune
- Mỹ LuôngCommune
- Nhà BàngCommune
- Nhơn HưngCommune
- Nhơn HộiCommune
- Nhơn MỹCommune
- Núi TôCommune
- Núi VoiCommune
- Phú HộiCommune
- Phú HữuCommune
- Phú TânDistrict
- Phước HưngCommune
- Quốc TháiCommune
- Thoại SơnDistrict
- Thới SơnCommune
- Tri TônCommune
- Tà ĐảnhCommune
- Tân ChâuTown
- Tân LậpCommune
- Tân LợiCommune
- Tân TuyếnCommune
- Tấn MỹCommune
- Tịnh BiênCommune
- Văn GiáoCommune
- Vĩnh GiaCommune
- Vĩnh HậuCommune
- Vĩnh Hội ĐôngCommune
- Vĩnh LộcCommune
- Vĩnh PhướcCommune
- Vĩnh TrungCommune
- Vĩnh TrườngCommune
- Ô LâmCommune
- Đa PhướcCommune