Berg River 5: De Plaat (32481812) | |
|---|---|
Western Cape | |
| CWAC status | REGISTERED-COUNTED REGULARLY |
| Authority | Private |
| Management status | PRIVATE FARM |
| Conservation status | UNPROTECTED |
| IBA information | SA104 - LOWER BERG RIVER WETLANDS |
| Ramsar information | |
| Heritage information | |
| View Cards | Click here |
Information |
|---|
| Date_registered |
| 1994-01-16 |
| Brief_description |
| An IBA. The lower reaches and mouth of the Berg River, incorporating the open estuary, mudflats and lagoon, various saltpans, permanent marshes and riparian reedbeds, floodplains at Kruispad, Langrietvlei and Kersfontein, the Kliphoek River, and Doornfontein pan. A very important wetland system, with large concentrations of many waterbird species in summer and winter, with globally significant numbers of seven species, nationally significant numbers of six more, and large counts of White Pelican, cormorants, ibises, waterfowl, Blacksmith Plover, Avocet and terns. Saltpans are being enlarged at the expense of mud flats and reedbeds (Kliphoek). Other important threats include boating, water- skiing, dam construction (Kliphoek River), and gill net fishing; there is some pollution and hunting. |
| Spp | Common name | Taxonomic name | Min | Avg | Max | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|---|
| 1016 | Anas platyrhynchos | 1 | 1.50 | 2 | ||||
| 255 | Calidris alba | 1 | 29.71 | 129 | ||||
| 256 | Calidris pugnax | 1 | 34.92 | 250 | ||||
| 269 | Avocet, Pied | Recurvirostra avosetta | 1 | 14.91 | 65 | |||
| 212 | Coot, Red-knobbed | Fulica cristata | 1 | 686.64 | 4298 | 2500 | ||
| 48 | Cormorant, Cape | Phalacrocorax capensis | 1 | 16.80 | 174 | |||
| 51 | Cormorant, Crowned | Microcarbo coronatus | 2 | 2.00 | 2 | |||
| 50 | Cormorant, Reed | Microcarbo africanus | 0 | 23.30 | 123 | |||
| 47 | Cormorant, White-breasted | Phalacrocorax lucidus | 1 | 11.13 | 116 | |||
| 203 | Crake, Black | Zapornia flavirostra | 1 | 1.50 | 2 | |||
| 216 | Crane, Blue | Grus paradisea | 15 | 15.00 | 15 | |||
| 267 | Curlew, Eurasian | Numenius arquata | 1 | 11.74 | 43 | |||
| 52 | Darter, African | Anhinga rufa | 1 | 7.52 | 37 | |||
| 10006 | Duck, Domestic | Anas platyrhynchos | 1 | 1.00 | 1 | |||
| 10014 | Duck, Unidentified | N/A N/A | 5 | 177.50 | 350 | |||
| 96 | Duck, Yellow-billed | Anas undulata | 3 | 60.23 | 390 | |||
| 149 | Eagle, African Fish | Haliaeetus vocifer | 1 | 1.44 | 3 | |||
| 60 | Egret, Intermediate | Ardea intermedia | 1 | 1.00 | 1 | |||
| 59 | Egret, Little | Egretta garzetta | 2 | 11.25 | 46 | |||
| 61 | Egret, Western Cattle | Bubulcus ibis | 1 | 6.80 | 22 | |||
| 86 | Flamingo, Greater | Phoenicopterus roseus | 1 | 603.10 | 1818 | 1250 | 625 | 750 |
| 87 | Flamingo, Lesser | Phoeniconaias minor | 1 | 351.57 | 2967 | 600 | ||
| 266 | Godwit, Bar-tailed | Limosa lapponica | 1 | 10.80 | 25 | |||
| 10004 | Goose, Domestic | Anser anser | 1 | 1.00 | 1 | |||
| 89 | Goose, Egyptian | Alopochen aegyptiaca | 1 | 9.53 | 50 | |||
| 88 | Goose, Spur-winged | Plectropterus gambensis | 1 | 6.29 | 35 | |||
| 5 | Grebe, Black-necked | Podiceps nigricollis | 8 | 12.33 | 20 | |||
| 4 | Grebe, Great Crested | Podiceps cristatus | 1 | 2.60 | 5 | |||
| 6 | Grebe, Little | Tachybaptus ruficollis | 1 | 4.69 | 17 | |||
| 263 | Greenshank, Common | Tringa nebularia | 1 | 91.29 | 375 | |||
| 288 | Gull, Grey-headed | Chroicocephalus cirrocephalus | 1 | 8.17 | 71 | |||
| 289 | Gull, Hartlaub's | Chroicocephalus hartlaubii | 1 | 31.68 | 218 | 125 | ||
| 287 | Gull, Kelp | Larus dominicanus | 1 | 29.46 | 252 | 150 | ||
| 167 | Harrier, African Marsh | Circus ranivorus | 1 | 1.33 | 3 | |||
| 169 | Harrier, Black | Circus maurus | 1 | 1.00 | 1 | |||
| 69 | Heron, Black-crowned Night | Nycticorax nycticorax | 8 | 8.00 | 8 | |||
| 55 | Heron, Black-headed | Ardea melanocephala | 1 | 2.00 | 6 | |||
| 56 | Heron, Goliath | Ardea goliath | 1 | 1.00 | 1 | |||
| 54 | Heron, Grey | Ardea cinerea | 1 | 8.06 | 21 | |||
| 57 | Heron, Purple | Ardea purpurea | 1 | 1.82 | 5 | |||
| 81 | Ibis, African Sacred | Threskiornis aethiopicus | 1 | 15.83 | 73 | |||
| 83 | Ibis, Glossy | Plegadis falcinellus | 1 | 20.73 | 100 | |||
| 84 | Ibis, Hadada | Bostrychia hagedash | 1 | 4.46 | 31 | |||
| 395 | Kingfisher, Giant | Megaceryle maxima | 1 | 1.33 | 2 | |||
| 397 | Kingfisher, Malachite | Corythornis cristatus | 1 | 1.25 | 2 | |||
| 394 | Kingfisher, Pied | Ceryle rudis | 1 | 9.47 | 33 | |||
| 245 | Lapwing, Blacksmith | Vanellus armatus | 1 | 18.52 | 117 | |||
| 509 | Martin, Brown-throated | Riparia paludicola | 1 | 1.00 | 1 | |||
| 210 | Moorhen, Common | Gallinula chloropus | 1 | 2.33 | 5 | |||
| 172 | Osprey, Western | Pandion haliaetus | 1 | 1.09 | 2 | |||
| 231 | Oystercatcher, African | Haematopus moquini | 1 | 1.00 | 1 | |||
| 42 | Pelican, Great White | Pelecanus onocrotalus | 1 | 12.56 | 64 | |||
| 236 | Plover, Chestnut-banded | Charadrius pallidus | 1 | 12.83 | 48 | |||
| 233 | Plover, Common Ringed | Charadrius hiaticula | 1 | 36.25 | 279 | |||
| 241 | Plover, Grey | Pluvialis squatarola | 1 | 37.18 | 336 | |||
| 237 | Plover, Kittlitz's | Charadrius pecuarius | 1 | 40.58 | 166 | |||
| 238 | Plover, Three-banded | Charadrius tricollaris | 1 | 6.10 | 30 | |||
| 235 | Plover, White-fronted | Charadrius marginatus | 1 | 12.00 | 30 | |||
| 102 | Pochard, Southern | Netta erythrophthalma | 1 | 1.00 | 1 | |||
| 197 | Rail, African | Rallus caerulescens | 1 | 1.42 | 3 | -1 | ||
| 258 | Sandpiper, Common | Actitis hypoleucos | 1 | 68.80 | 202 | |||
| 251 | Sandpiper, Curlew | Calidris ferruginea | 1 | 964.13 | 6202 | 3750 | ||
| 262 | Sandpiper, Marsh | Tringa stagnatilis | 1 | 11.76 | 71 | |||
| 257 | Sandpiper, Terek | Xenus cinereus | 1 | 1.50 | 2 | |||
| 264 | Sandpiper, Wood | Tringa glareola | 1 | 1.67 | 4 | |||
| 90 | Shelduck, South African | Tadorna cana | 2 | 40.29 | 284 | 210 | ||
| 94 | Shoveler, Cape | Spatula smithii | 1 | 19.39 | 241 | 175 | ||
| 85 | Spoonbill, African | Platalea alba | 1 | 26.87 | 107 | 75 | ||
| 270 | Stilt, Black-winged | Himantopus himantopus | 1 | 50.59 | 188 | |||
| 253 | Stint, Little | Calidris minuta | 4 | 323.22 | 1240 | |||
| 208 | Swamphen, African | Porphyrio madagascariensis | 1 | 2.22 | 5 | |||
| 98 | Teal, Cape | Anas capensis | 1 | 22.15 | 259 | |||
| 97 | Teal, Red-billed | Anas erythrorhyncha | 2 | 3.40 | 6 | |||
| 294 | Tern, Arctic | Sterna paradisaea | 1 | 1.00 | 1 | |||
| 290 | Tern, Caspian | Hydroprogne caspia | 1 | 5.02 | 29 | 20 | ||
| 291 | Tern, Common | Sterna hirundo | 1 | 47.10 | 341 | |||
| 298 | Tern, Greater Crested | Thalasseus bergii | 1 | 4.32 | 20 | |||
| 297 | Tern, Lesser Crested | Thalasseus bengalensis | 6 | 6.00 | 6 | |||
| 299 | Tern, Little | Sternula albifrons | 1 | 1.40 | 3 | |||
| 296 | Tern, Sandwich | Thalasseus sandvicensis | 1 | 12.62 | 43 | |||
| 10009 | Tern, Unidentified | N/A N/A | 36 | 1530.67 | 4500 | |||
| 304 | Tern, White-winged | Chlidonias leucopterus | 1 | 3.09 | 7 | |||
| 274 | Thick-knee, Water | Burhinus vermiculatus | 1 | 1.67 | 2 | |||
| 232 | Turnstone, Ruddy | Arenaria interpres | 1 | 5.20 | 15 | |||
| 10008 | Wader, Unidentified | N/A N/A | 2 | 168.44 | 500 | |||
| 686 | Wagtail, Cape | Motacilla capensis | 1 | 8.74 | 28 | |||
| 268 | Whimbrel, Eurasian | Numenius phaeopus | 1 | 20.63 | 98 |
Friday 19 April 2024 10:14
FitzPatrick Institute of African Ornithology
Department
of Biological Sciences - University of Cape Town
This work is licensed under a
Creative
Commons Attribution-Noncommercial-Share Alike 3.0 Unported License