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Species Summary

Tern, Greater Crested (Thalasseus bergii)

Ref	Name		Min	Avg	Max	IBA	Subregional IBA	RAMSAR
298	33561831	Athlone WWTW - North Ponds (Western Cape)	1	1.00	1
298	32222237	Beaufort West Bird Sanctuary (Western Cape)	14	14.00	14
298	32521819	Berg River 11: Doornfontein Floodplain (Western Cape)	1	1.38	2
298	32511814	Berg River 12: Melkplaas Floodplain (Western Cape)	1	1.00	1
298	32481813	Berg River 13: Springersbaai Floodplain (Western Cape)	1	2.50	4
298	32471808	Berg River 15: Vlaminkvlei Night Roost (Western Cape)	1	2.00	3
298	32461809	Berg River 17: Berg River Mouth Tern Roost (Western Cape)	200	200.00	200			200
298	32471809	Berg River 1: Mouth & Estuary (Western Cape)	1	77.58	1070	500	250	200
298	32481810	Berg River 2: Cerebos Saltpans (Western Cape)	1	57.49	1500	500	250	200
298	32471811	Berg River 3: Hotel Mudflats & Estuary (Western Cape)	1	37.56	1070	500	250	200
298	32481811	Berg River 4: Hotel Saltpans (Western Cape)	1	190.81	6700	500	250	200
298	32481812	Berg River 5: De Plaat (Western Cape)	1	4.32	20
298	32501812	Berg River 6: Kliphoek Saltpans (Western Cape)	1	5.31	24
298	32491813	Berg River 7: Kliphoek River & Floodplain (Western Cape)	1	2.81	8
298	32521815	Berg River 8: Kruispad Floodplain (Western Cape)	1	2.69	8
298	32521817	Berg River 9: Langrietvlei Floodplain (Western Cape)	1	6.15	47
298	34201853	Betty Bay MPA (Western Cape)	1	34.22	266		250	200
298	34012323	Bitou River (Western Cape)	1	24.50	48
298	34201908	Botriviervlei: A1 Bridge to Benguela Cove (Western Cape)	1	4.75	14
298	34211907	Botriviervlei: A2 Fisherhaven to Benguela Cove (Western Cape)	1	6.30	37
298	34221907	Botriviervlei: B Fisherhaven to Meerensee (Western Cape)	1	86.27	1353	500	250	200
298	34201907	Botriviervlei: C Arabella Golf Estate to Rooisand (Western Cape)	1	22.43	103
298	34211906	Botriviervlei: Combined (A1,A2,B,C & D) (Western Cape)	1	60.76	512	500	250	200
298	34221905	Botriviervlei: D Rooisand area (Western Cape)	1	20.50	130
298	34211905	Botriviervlei: E (Kleinmond River Estuary) (Western Cape)	1	3.72	24
298	34242049	Breede River Estuary: Mouth - Power lines (Western Cape)	1	33.33	220			200
298	34212042	Breede River Estuary: Power lines - Ronnys Wooden House (Western Cape)	2	2.00	2
298	29401703	Buffels River Mouth (Northern Cape)	4	25.50	66
298	33402635	Bushmans River: Mouth - Ghio Bridge (Eastern Cape)	1	12.50	44
298	32481751	Cape Columbine Tern Roost (Western Cape)	7	25.50	35
298	27523236	Cape Vidal to Sodwana Bay (KwaZulu-Natal)	1	13.00	57
298	31033011	Caribbean Estate (KwaZulu-Natal)	8	8.00	8
298	33472540	Coega Saltpans (Eastern Cape)	4	68.33	192
298	33251805	Dassen Island (Western Cape)	58	261.65	637	500	250	200
298	34211855	Dawidskraal Tern Roost (Western Cape)	3	84.64	300		250	200
298	34352021	De Hoop Coastal (Western Cape)	3	173.50	623	500	250	200
298	34262023	De Hoop Vlei (Western Cape)	1	54.33	160
298	34442004	De Mond Coastal (Western Cape)	8	79.83	200			200
298	34432007	De Mond Estuary (Western Cape)	1	381.82	6000	500	250	200
298	33531830	Diep River Estuary: R27 bridge - Woodbridge (Western Cape)	1	30.48	1000	500	250	200
298	33531829	Diep River Estuary: Woodbridge - Mouth (Western Cape)	1	2.83	10
298	33571839	Driftsands Dam (Western Cape)	20	20.00	20
298	34222100	Duiwenhoks River: Mouth - Mazapa (Western Cape)	3	69.20	388		250	200
298	29533101	Durban Bayhead NHS (KwaZulu-Natal)	1	4.93	39
298	34051846	Eerste River Estuary (Western Cape)	1	58.42	695	500	250	200
298	33582505	Gamtoos River: False Mouth (Eastern Cape)	1	98.00	1500	500	250	200
298	33582502	Gamtoos River: Mouth - 6km upstream (Eastern Cape)	1	40.00	179
298	33321819	Ganzekraal NR Coastal Strip (Western Cape)	0	82.90	1000	500	250	200
298	34032254	Goukamma Marine Protected Area (Western Cape)	1	113.67	1000	500	250	200
298	34042257	Goukamma River Mouth: Mouth - Reserve boundary (Western Cape)	1	99.00	1200	500	250	200
298	34232125	Goukou River: Mouth - Cobb Hole (Combined) (Western Cape)	1	22.40	70
298	34212125	Goukou River: Mouth - Melkhoutfontein (Western Cape)	1	4.50	11
298	34212153	Gouritz River: Mouth - Low-water bridge (Western Cape)	2	23.00	70
298	34042214	Great Brak River Estuary (Western Cape)	6	116.88	1070	500	250	200
298	33292707	Great Fish River Estuary (Eastern Cape)	1	8.48	37
298	30501734	Groen River Mouth (Northern Cape)	2	2.50	3
298	34012252	Groenvlei Lake (Western Cape)	12	12.00	12
298	34072207	Hartenbos Estuary (Western Cape)	2	19.30	83
298	28033217	Hluhluwe Floodplain (KwaZulu-Natal)	16	16.00	16
298	32051819	Jakkalsvlei (Western Cape)	1	67.32	799	500	250	200
298	30563019	Kaba Estuary (KwaZulu-Natal)	4	12.36	67
298	34002456	Kabeljous River Estuary (Eastern Cape)	1	104.05	1000	500	250	200
298	30593016	Kandandhlovu Estuary (KwaZulu-Natal)	3	12.89	57
298	32402821	Kei River Estuary (Eastern Cape)	5	56.11	208			200
298	33172729	Keiskamma River Estuary (Eastern Cape)	1	5.92	30
298	02594009	Kensalt Saltworks (Kenya)	1016	1016.00	1016	500	250	200
298	34022324	Keurbooms River Estuary (Western Cape)	1	196.02	2500	500	250	200
298	34052208	Klein Brak Estuary: Mouth - N2 Bridge (Western Cape)	2	85.17	430		250	200
298	34251921	Kleinriviersvlei (Klein River Estuary) (Western Cape)	2	25.10	144
298	29381702	Kleinzee AK3 Dam (Northern Cape)	1	51.50	102
298	34032302	Knysna Lagoon (Western Cape)	1	45.57	727	500	250	200
298	34042302	Knysna Sewage Works (Western Cape)	70	70.00	70
298	27152741	Koppies Dam (Free State)	9	9.00	9
298	26583250	Kosi Bay Lake System (KwaZulu-Natal)	13	40.67	57
298	34082450	Krom River Mouth (Eastern Cape)	1	11.57	120
298	31023014	Ku-Boboyi Estuary (KwaZulu-Natal)	5	26.67	120
298	27213240	Lake Sibaya (KwaZulu-Natal)	3	3.00	3
298	28043227	Lake St Lucia (KwaZulu-Natal)	1	48.59	296		250	200
298	32051818	Lamberts Bay Tern Roost (Western Cape)	50	50.00	50
298	32041818	Lamberts Bay: Bird Island (Western Cape)	10	127.93	800	500	250	200
298	32031818	Lamberts Bay: North Beach (Western Cape)	2	55.52	500	500	250	200
298	32061818	Lamberts Bay: South Beach (Western Cape)	2	82.69	1500	500	250	200
298	33121806	Langebaan: Caspian Island (Western Cape)	1	1.25	2
298	33101806	Langebaan: Central Marsh (Western Cape)	1	3.33	10
298	33091803	Langebaan: ChurchHaven - Kraalbaai (Western Cape)	1	63.00	914	500	250	200
298	33111805	Langebaan: ChurchHaven - Windmill (Western Cape)	1	4.71	20
298	33111807	Langebaan: Geelbek Oos (Western Cape)	1	1.50	2
298	33121805	Langebaan: Geelbek Wes (Western Cape)	1	3.71	10
298	33071803	Langebaan: Japan se klip - Bottelary (Western Cape)	2	44.33	353		250	200
298	33091804	Langebaan: Lagoon Combined (Western Cape)	1	83.33	1538	500	250	200
298	33101805	Langebaan: North Marsh (Western Cape)	1	2.64	12
298	33111806	Langebaan: South Marsh (Western Cape)	1	8.69	34
298	33161808	Langebaan: Yzerfontein camp site - Schrywershoek (Western Cape)	2	2.00	2
298	25202830	Leeuwfontein Drainage (Gauteng)	149	149.00	149
298	31361812	Litaue Dam (Western Cape)	2	3.00	4
298	34051844	Lourens River Estuary (Western Cape)	1	39.64	250		250	200
298	34041845	Macassar Waste Water Treatment Works (Western Cape)	1	10.00	17
298	03134007	Malindi Harbour (Kenya)	5	59.86	121
298	26583253	Maputaland Coast (KwaZulu-Natal)	74	74.00	74
298	32581753	Mauritz Bay Tern Roost (Western Cape)	2	86.93	650	500	250	200
298	28303212	Mavuya Pan (KwaZulu-Natal)	1	1.00	1
298	30543020	Mbizana Estuary (KwaZulu-Natal)	7	23.13	110
298	29171653	McDougall's Bay (Northern Cape)	1	86.92	436		250	200
298	34011844	Meerlust Dam (Western Cape)	2	2.00	2
298	28243225	Mfolozi Estuary (KwaZulu-Natal)	1	79.52	400		250	200
298	03193958	Mida Creek (Kenya)	1	1.00	1
298	29313011	Midmar Dam: Reserve Section (KwaZulu-Natal)	1	1.00	1
298	34041836	Mitchells Plain Waste Water Treatment Works: South (Western Cape)	1	1.00	1
298	28573147	Mlalazi River Estuary (KwaZulu-Natal)	1	25.57	128
298	30563018	Mpenjati River Estuary (KwaZulu-Natal)	5	234.30	500	500	250	200
298	31043011	Mtamvuna Estuary (KwaZulu-Natal)	3	36.41	132
298	30283038	Mtwalume River Estuary (KwaZulu-Natal)	18	29.00	49
298	33291818	Mud River Mouth (Western Cape)	1	138.22	922	500	250	200
298	30533020	Mvutshini Estuary (KwaZulu-Natal)	5	13.86	41
298	33592332	Nature's Valley (Groot River Estuary) (Western Cape)	1	77.00	825	500	250	200
298	31391811	Olifants River Mouth Island (Western Cape)	4	351.89	2000	500	250	200
298	31411811	Olifants River Mouth North Bank (Western Cape)	1	4.00	6
298	31421812	Olifants River Mouth: South Bank (Western Cape)	1	56.15	533	500	250	200
298	28381628	Orange River: Mouth - Bridge (Northern Cape)	1	95.56	566	500	250	200
298	34211859	Palmiet River Mouth (Western Cape)	8	8.00	8
298	34451937	Quoin Point Coastal (Western Cape)	56	243.67	446		250	200
298	33561829	Raapenberg Bird Sanctuary: Canal and River (Western Cape)	2	2.00	2
298	28493202	Richards Bay Wetlands (KwaZulu-Natal)	2	26.73	115
298	33332701	Riet River Bay (Kleinemonde Point-Riet Point) (Eastern Cape)	1	62.53	295		250	200
298	33511829	Rietvlei Wetland Reserve: Central Pans (Western Cape)	1	2.33	4
298	33521830	Rietvlei Wetland Reserve: Combined (Western Cape)	1	3.22	12
298	33501828	Rietvlei Wetland Reserve: Dolphin Beach (Western Cape)	1	1.00	1
298	33511828	Rietvlei Wetland Reserve: North Vlei (Western Cape)	1	10.00	40
298	33521828	Rietvlei Wetland Reserve: South Vlei (Western Cape)	7	7.00	7
298	34062322	Robberg Marine Protected Area (Western Cape)	36	781.91	2536	500	250	200
298	32361818	Rocherpan (Western Cape)	1	133.86	508	500	250	200
298	32361817	Rocherpan Marine Protected Area (Western Cape)	7	138.44	907	500	250	200
298	03094008	Sabaki River Mouth (Kenya)	1	86.54	1520	500	250	200
298	30523020	Sam Lameer Estate (KwaZulu-Natal)	9	21.00	31
298	31023013	Sandlundlu Estuary (KwaZulu-Natal)	11	19.18	31
298	34052454	Seekoei River Estuary (Eastern Cape)	1	9.06	84
298	32482711	Sodwana to Lala Nek (KwaZulu-Natal)	5	26.50	48
298	30281721	Spoeg River Mouth (Northern Cape)	4	4.00	4
298	28213226	St Lucia Beach: Mfolozi Mouth to First Rocks (KwaZulu-Natal)	2	16.88	101
298	34051830	Strandfontein Sewage Works: Central (Western Cape)	1	43.64	335		250	200
298	34051831	Strandfontein Sewage Works: Combined (Western Cape)	1	92.63	941	500	250	200
298	34041831	Strandfontein Sewage Works: North (Western Cape)	1	14.45	72
298	34061832	Strandfontein Sewage Works: Southeast (Western Cape)	1	56.81	1223	500	250	200
298	34061831	Strandfontein Sewage Works: Southwest (Western Cape)	1	18.57	280		250	200
298	34012246	Swartvlei Beach to Journey's End (Western Cape)	8	8.00	8
298	02354020	Tana Delta Camp River Mouth (Kenya)	12	12.00	12
298	02284021	Tana River Delta - south & central (Kenya)	2	7.00	12
298	34042304	Thesen's Island: Combined (A,B,C & D) (Western Cape)	2	2.00	2
298	34042301	Thesen's Island: Section A (Western Cape)	1	11.20	50
298	34032304	Thesen's Island: Section B (Western Cape)	1	37.50	266		250	200
298	34032303	Thesen's Island: Section C (Western Cape)	1	1.00	1
298	34022304	Thesen's Island: Section D (Western Cape)	1	1.00	1
298	31003015	Tongazi Estuary (KwaZulu-Natal)	4	13.71	21
298	30573017	Trafalgar Marine Reserve (KwaZulu-Natal)	5	145.88	600	500	250	200
298	29133128	Tugela River Mouth (KwaZulu-Natal)	120	160.00	200			200
298	29493102	Umgeni River Estuary (KwaZulu-Natal)	1	79.53	307		250	200
298	30563017	Umhlangankulu Estuary (KwaZulu-Natal)	21	74.40	200			200
298	29233121	Umvoti River Estuary (KwaZulu-Natal)	3	28.56	85
298	32201825	Verlorenvlei (Western Cape)	1	35.29	190
298	34251910	Vermont Salt Pan (Western Cape)	2	2.00	2
298	32131821	Wadrif Saltpan (Western Cape)	1	274.85	2743	500	250	200
298	34412012	Waenhuiskrans Coastal (Western Cape)	20	114.29	300		250	200
298	34251918	Walker Bay Coastal (Western Cape)	2	29.40	108
298	34071828	Zandvlei: Lower Estuary (Western Cape)	1	2.73	6
298	34061828	Zandvlei: Upper Estuary (Western Cape)	1	1.89	4
298	33541829	Zoarvlei: North (Western Cape)	4	4.00	4
298	31043012	Zolwane Estuary (KwaZulu-Natal)	3	10.22	19
298	33522538	Zwartkops River Estuary (Eastern Cape)	1	16.67	79

Friday 19 April 2024 09:03
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

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