Page 511 - Atlas Sea Birds Ver1

Table 1: Numbers of Hartlaub’s Gull (pairs) breeding in southern Africa, 1888–2022: b) Lambert’s Bay to Century City continued. ‘√’ signifies that breeding occurred at a site but the numbers were not

1215 928 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Century City

1275 1188 1136 1092 0 0 0 0 0 0 0 0 0 100 0
Refinery
Caltex Oil
1200 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Rietvlei
2738 2231 3835 3062 941 1405 936 1839 2999 2165 0 2 1569 1 0 664 1550 1172 0 21 1915 3243 1300 2835 1100 1046 1300 1419 1735 0 1744 3229
Robben Island

0 0 0 0 0 0 12 0 0 0 0 80
Works
Paarl Sewage

30 5 100 3 0 0 0 0 27 7 6 0 15 0 0

Power Station
Koeberg Nuclear
34 6 0 5 58 11 79 0 0 81 0 0 1327 39 1661
140 500 741 230 972 695 773 600 347 379 257 295 827 218 458 103
Dassen Island
12 0 0 0 0 0 0 0 0 0 0 0 0 0
Rooipan

344 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Caspian Island

0 0 0 350 4 0 58 17 0 0 21 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Vondeling Island
185 1500 643 133 154 1103 957 154 1005 28 15 976 1641 0 220 1087 125 575 147 11 0 0 0 925 594 20 28 2 168 0 733 704 542
Schaapen Island
0 0 0 0 0 0 0 265 0 0 0 0 0 300 21 164 0 0 0 21 0 1 0 23 14 204 0 0 47 0 0 10 25
Meeuw Island
460 30 1600 1 77 18 2 0 41 25 0 536 1345 0 19 139 81 115 204 200 0 399 0 0 116 0 33 109 73 0 38 16 242 132 73
Jutten Island
300 130 520 600 295 68 198 58 0 0 40 0 0 0 0 0 15 0 0 0 0 10

Harbour
Saldanha
792 0 660 22 8 0 63 0 220 0 40 0 0 0 0 0 231 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Marcus Island
0 11 0 59 610 11 33 20 16 75 64 16 28 0 8 0 185 216 1357 17 11 8 228 346 129 379 150 124 15 301 97 20 21 130
Malgas Island

47 250 158 78 142 30 100 0 0 0 30 10 63 0 0 432 14
ascertained; ‘?’ that breeding may have taken place
Sandy Point
12 142 600 300 207 83 25 0 0 0 0 0 0 63 0 0 0 0 0
Saltworks
Lower Berg River
100 0

Saltworks
Velddrif
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Rocher Pan
0 0 0 0 0 0 0 0 0 0 0 0 0 75 0
Wadrifsoutpan
105 6 66 205 112 0 160 6 0 0 12 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0
0
0
0
0

Lambert's Bay
Bird Island,
Year 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
505