Email: CS/ADU no: Password:  
  Forgot/Reset password

    Rooiwal Sewage Works (25342814)

    Gauteng
    Card 7070
    Compiler 68
    Location code 25342814Rooiwal Sewage Works (Gauteng)
    Start date 2006-01-22
    Season SSummer
    Start time 07:00:00
    End time 11:00:00
    Shoreline covered 100
    Openwater covered 100
    Total Species 39
    Total Count 1307
    Wetland Condition 1Full (High tide for estuaries)
    Wetland Threats
    Count Condition 4Good
    Count Type 4Motor vehicle
    Nil Count (No birds present) 0There were CWAC species present
    Notes Most of the reeds and vegetation was cleared from the dams.
    Survey notes


    Add additional observers
    Observer NumberNameOptions

    Current data
    Ref #SpeciesCountBreeding
    Pairs    		Breeding
    indicator
    6Grebe, Little
    (Tachybaptus ruficollis)    		110
    47Cormorant, White-breasted
    (Phalacrocorax lucidus)    		60
    50Cormorant, Reed
    (Microcarbo africanus)    		40
    52Darter, African
    (Anhinga rufa)    		20
    54Heron, Grey
    (Ardea cinerea)    		40
    55Heron, Black-headed
    (Ardea melanocephala)    		10
    57Heron, Purple
    (Ardea purpurea)    		40
    61Egret, Western Cattle
    (Bubulcus ibis)    		730
    62Heron, Squacco
    (Ardeola ralloides)    		20
    63Heron, Striated
    (Butorides striata)    		10
    81Ibis, African Sacred
    (Threskiornis aethiopicus)    		280
    83Ibis, Glossy
    (Plegadis falcinellus)    		320
    84Ibis, Hadada
    (Bostrychia hagedash)    		30
    89Goose, Egyptian
    (Alopochen aegyptiaca)    		30
    96Duck, Yellow-billed
    (Anas undulata)    		300
    97Teal, Red-billed
    (Anas erythrorhyncha)    		60
    98Teal, Cape
    (Anas capensis)    		20
    99Teal, Blue-billed
    (Anas hottentota)    		60
    100Duck, White-faced Whistling
    (Dendrocygna viduata)    		480
    102Pochard, Southern
    (Netta erythrophthalma)    		250
    104Duck, White-backed
    (Thalassornis leuconotus)    		30
    203Crake, Black
    (Zaporina flavirostra)    		20
    212Coot, Red-knobbed
    (Fulica cristata)    		1630
    228Jacana, African
    (Actophilornis africanus)    		20
    238Plover, Three-banded
    (Charadrius tricollaris)    		90
    245Lapwing, Blacksmith
    (Vanellus armatus)    		1220
    251Sandpiper, Curlew
    (Calidris ferruginea)    		30
    253Stint, Little
    (Calidris minuta)    		60
    256, Ruff
    (Calidris pugnax)    		2320
    258Sandpiper, Common
    (Actitis hypoleucos)    		10
    262Sandpiper, Marsh
    (Tringa stagnatilis)    		30
    263Greenshank, Common
    (Tringa nebularia)    		10
    264Sandpiper, Wood
    (Tringa glareola)    		440
    270Stilt, Black-winged
    (Himantopus himantopus)    		430
    288Gull, Grey-headed
    (Chroicocephalus cirrocephalus)    		260
    304Tern, White-winged
    (Chlidonias leucopterus)    		3250
    685Wagtail, African Pied
    (Motacilla aguimp)    		30
    686Wagtail, Cape
    (Motacilla capensis)    		190
    689Wagtail, Western Yellow
    (Motacilla flava)    		90


    FITZ logo Ramsar Wetlands International http://www.sanbi.org/

    Thursday 21 November 2024 06:13
    FitzPatrick Institute of African Ornithology
    Department of Biological Sciences - University of Cape Town

    Creative Commons License
    This work is licensed under a
    Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License