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Simmons R 1991. International waterfowl census - Namibia. Lanioturdus 26 (1) 21-22
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International waterfowl census_1991.pdf 231.04 KB
Simmons R 1993. Namibia's third national wetland bird survey, July 1992. Lanioturdus 27 9-12
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Namibias third national wetland bird survey_July 1992.pdf 315.59 KB
Simmons R 1997. Namibian wetland bird counts for 1997. Lanioturdus 30 (3) 27-31
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Namibian wetland bird counts for 1997.pdf 370.79 KB
Simmons R 1998. World record Terns at Sandwich?. Lanioturdus 31 (1) 23-26
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World record Terns at Sandwich.pdf 338.19 KB
Simmons R, Lloyd P 2002. Sandgrouse: The biology behind conserving through sustainable use. Lanioturdus 35 (3) 12-24
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Sandgrouse_The biology behind conserving through sustainable use.pdf 690.12 KB
Simmons R 2004. Red Data Book draft. Lanioturdus 37 (3&4) 19-25
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Red Data Book draft_2004.pdf 443.67 KB
Simmons R 2004. Red Data Book draft. Lanioturdus 37 (2) 27-32
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Red Data Book draft.pdf 448.44 KB
Simmons R 2001. Successful conservation measures for Damara Terns in Namibia. Lanioturdus 34 (1) 14-16
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Successful conservation methods for Damara Terns in Namibia.pdf 221.83 KB
Simmons R 2000. Peregrines and other raptors at Sandwich Harbour. Lanioturdus 33 (1&2) 8-13
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Peregrines and other raptors at Sandwich Harbour.pdf 302.89 KB
Simmons R, Barnes K, Jarvis A, Robertson T 1999. Important Bird Areas in Namibia.
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Research Discussion Paper 31_1999 small file.pdf 398.44 KB
Simmons R, Mendelsohn J Cartwheeling flights courtship display or aggression. African Wildlife 70 (1) 7-8
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Cartwheeling flights courtship display or aggression.pdf 4.8 MB
Simmons R, Smith PC 1985. Do Northern Harriers (Circus cyaneus) choose nest sites adaptively?. Canadian Journal of Zoology 63 (3) 494-498
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Do Northern Harriers choose nest sites adaptively.pdf 635.83 KB
Simmons R 1986. Immature black sparrowhawk eating live guineafowl. Gabar 1 (2) 60-61
Barnard P, Simmons R, Jackson HD, Goodman SM, Cyrus DP, Herholdt JJ 1986. Short Notes. Ostrich: Journal of African Ornithology 57 (2) 107-114
Barnard P, MacWhirter B, Simmons R, Hansen GL, Smith PC 1987. Timing of breeding and the seasonal importance of passerine prey to northern harriers (Circus cyaneus). Canadian Journal of Zoology 65 (8) 1942-1946
Simmons R 1993. Catching and counting the elusive Damara Tern. African Wildlife (4) 150-153
Curtis O, Jenkins A, Simmons R 2001. The Black Harrier - Work in Progress. Africa - Birds and Birding October/November 2001 31-39
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The Black Harrier_Work in Progress.pdf 672.8 KB
Simmons R 1997. Ecological factors promoting large bird populations in Walvis Bay. Towards an integrated management and development plan for the Walvis Bay lagoon and environs
Barnard P, Simmons R 1986. The functions of leg-lowering in territorial predatory birds. Ostrich: Journal of African Ornithology 57 (2) 107 - 109
Barnard P, MacWhirter B, Simmons R, Hansen GL, Smith PC 1987. Timing of breeding and the seasonal importance of passerine prey to Northern Harriers (Circus cyaneus). Canadian Journal of Zoology 65 (8) 1942 - 1946
Scott A, Scott M, Altwegg R, Böhme H, Brain C, Gariseb S, Guim S, Kapner J, Kolberg H, Mendelsohn J, Shatumbu G, Simmons R, Versfeld W, Vilho A 2019. Conservation aspects of the Blue Crane in Namibia.
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Blue Crane poster Etosha112_June 2019.pdf 1.65 MB
Simmons R, Brown C, Cunningham P, Kapofi I, Kolberg H, Scott A, Scott M, Versfeld W 2006. Etosha Blues: cranes hang on in Namibia. Africa - Birds and Birding 11 (4) 51
Scott A, Brown C, Kolberg H, Mendelsohn J, Scott M, Simmons R, Versveld W 2009. Namibia’s Blue Cranes continue to mystify. 38–40
Simmons R, Shaw K, Thomsett S 2009. Digital Discovering. Africa - Birds & Birding (October/November 2009) 14
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Digital ringing Af BB 2009.pdf 253.55 KB
Simmons R, Baker N, Braby R, Dodman T, Nasirwa O, Tyler S, Versfeld W, Wearne K, Wheeler M 2007. The Chestnut-banded Plover is an overlooked globally Near Threatened Species. Bird Conservation International (17) 273-283
de Villiers D, Simmons R 1997. The high incidence and origin of two-egg clutches in a Damara Tern colony in southwestern Namibia. Madoqua 19 (2) 111-113
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de_Villiers_1997_Madoqua_19_2_Damara_Tern.pdf 680.49 KB
Simmons R 2011. Black Harriers - in synch and in trouble?. (22)
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Black Harriers_in synch and in trouble _2011.pdf 126.08 KB
Simmons R, Barnard P 2009. How will birds cope with climate change?. Birdlife South Africa (December 2009/January 2010) 78-79
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Birds_and_Climate_change.pdf 188.08 KB
Simmons R 2009. Desert detour for Damaras. (December 2009/January 2010) 58-60
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Desert detour for Damaras.pdf 496.48 KB
Kolberg H, Griffin M, Simmons R 1997. The Ephemeral Wetlands of Central Northern Namibia. Wetlands, Biodiversity and the Ramsar Convention 4-6
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The Ephemeral Wetlands of Central Northern Namibia.pdf 93.63 KB
Barnard P, Roberts K, Simmons R, Seely MK, Nakanuku L, Kolberg H, Hay C 2003. An integrated framework for wetland health monitoring in Dryland Namibia. Conference: Proceedings of the International Conference on Environmental Monitoring of Tropical and Subtropical Wetlands, At Maun, Botswana, 4-7 December 2002. Proceedings of the International Conference on Environmental Monitoring of Tropical and Subtropical Wetlands, 4-7 December 2002
Garcia-Heras M-S, Mougeot F, Arroyo B, Simmons R 2013. Variation in breeding parameters in the Black Harrier (Circus maurus).
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Variation in breeding parameters in the Black Harrier.pdf 286.9 KB

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