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Underhill LG 2025. Range expansion of pied crows Corvus albus and consequences for biodiversity in Southwestern Africa. Academia Biology 3

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Range expansion of pied crows Corvus albus and consequences for biodiversity in Southwestern Africa.pdf	759.99 KB

Chambers LE, Barnard P, Poloczanska ES, Hobday AJ, Keatley MR, Allsopp N, Underhill LG 2017. Southern Hemisphere biodiversity and global change: Data gaps and strategies. Austral Ecology

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Southern Hemisphere biodiversity and global change.pdf	565.93 KB

Sherley RB, Ludynia K, Dyer BM, Lamont T, Makhado AB, Roux J-P, Scales KL, Underhill LG, Votier SC 2017. Metapopulation tracking juvenile penguins reveals an ecosystem-wide ecological trap. Current Biology 27 (4) 563-568

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Metapopulation tracking juvenile penguins reveals an ecosystem_wide ecological trap.pdf	2.87 MB

Sherley RB, Ludynia K, Lamont T, Roux J-P, Crawford RJM, Underhill LG 2013. The initial journey of an Endangered penguin: implications for seabird conservation. Endangered Species Research 21 89-95

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The initial journey of an Endangered penguin_implications for seabird conservation.pdf	144.13 KB

Kirkman SP, Yemane D, Oosthuizen WH, Meÿer MA, Kotze PGH, Vaz Velho F, Underhill LG 2013. Spatio-temporal shifts of the dynamic Cape fur seal population in southern Africa, based on aerial censuses (1972–2009). Marine Mammal Science 29 (3) 497-524

Website link:http://onlinelibrary.wiley.com/doi/10.1111/j.1748-7692.2012.00584.x/abstract

Sherley RB, Ludynia K, Underhill LG, Jones R, Kemper J 2012. Storms and heat limit the nest success of Bank Cormorants: Implications of future climate change for a surface-nesting seabird in southern Africa. Journal of Ornithology 153 441-455

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Storms and heat limit the nest success of Bank Cormorants.pdf	705.33 KB

Kohler SA, Wiesel I, Roux J-P, Kemper J, Underhill LG 2012. Marine nutrients imports to the Namib desert through large terrestrial carnivores and wind-blown detritus on the southern Namibian coast. Diamond Route Research Conference, 30 -31 October 2012

Website link:http://www.diamondroute.com

Robinson KJ, Meyer C, Underhill LG, Calder J 2012. Bank Cormorant chick entangled in fishing line dies after more than 88 hours. Ornithological Observations 3 188-194

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Bank Cormorant chick entangled in fishing line dies after more than 88 hours_2012.pdf	782.5 KB

Altwegg R, Broms K, Erni B, Barnard P, Midgley GF, Underhill LG 2011. Novel methods reveal shifts in migration phenology of barn swallows in South Africa. Proceedings of the Royal Society B

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Novel methods reveal shifts in migration phenology of barn swallows in South Africa.pdf	375.53 KB

Braby J, Underhill LG, Simmons RE 2011. Prey capture success and chick diet of Damara terns Sterna balaenarum in Namibia. African Journal of Marine Science 33 (2) 247 - 254

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Damara_Terns_prey_capture_chick_diet_Braby_etal_2011_AJMS.pdf	354.87 KB

Kohler SA, Connan M, Hill JM, Mablouké C, Bonnevie B, Ludynia K, Kemper J, Huisanem J, Underhill LG, Cherel Y, McQuiad CD, Jaquemet S 2011. Geographic variation in the trophic ecology of an avian rocky shore predator, the African black oystercatcher, along the southern African coastline. Marine Ecology Progress Series 435 235-249

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Geographic variation in the trophic ecology of an avian rocky shore predator_African black oystercatcher_along the southern African coastline.pdf	861.36 KB

Kirkman SP, Oosthuizen WH, Meÿer MA, Seakamela SM, Underhill LG 2011. Prioritising range-wide scientific monitoring of the Cape fur seal in southern Africa. African Journal of Marine Science 33 (3) 495-509

Website link:https://www.tandfonline.com/doi/abs/10.2989/1814232X.2011.637354

Kohler S, Mablouké C, Hill JM, le Corre M, Connan M, Ludynia K, Kemper J, Huisanem J, Underhill LG, Cherel Y, McQuiad CD, Jaquemet S 2010. Are African Black Oystercatchers good indicators of large-scale trends in intertidal community? A stable isotope study.

Website link:https://www.researchgate.net/publication/281917676_Are_African_Black_Oystercatchers_good_indicators_of_large-scale_trends_in_intertidal_community_A_stable_isotope_study

Ludynia K, Jones R, Kemper J, Garthe S, Underhill LG 2010. Foraging behaviour of bank cormorants in Namibia: Implications for conservation. Endangered Species Research 12 (1)

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Foraging behaviour of bank cormorants in Namibia.pdf	756.04 KB

Ludynia K, Roux J-P, Kemper J, Underhill LG 2010. Surviving off junk: low-energy prey dominates the diet of African Penguins Spheniscus demersus at Mercury Island, Namibia, between 1996 and 2009. African Journal of Marine Science 32 (3) 563-572

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Surviving off junk_low_energy prey dominates the diet of African penguins at Mercury Island_Namibia.pdf	452.72 KB

Website link:http://dx.doi.org/10.2989/1814232X.2010.538151

Kemper J, Roux J-P, Underhill LG 2009. Effect of Age and Breeding Status on Molt Phenology of Adult African Penguins (Spheniscus demersus) in Namibia. The Auk 125 (4) 809-819

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Effect of Age and Breeding Status on Molt Phenology of Adult African Penguins Spheniscus Demersus in Namibia_2009.pdf	730.85 KB

Petersen SL, Honig MB, Ryan PG, Underhill LG 2008. Seabird bycatch in the pelagic longline fishery off southern africa. African Journal of Marine Science 31 (2) 191-204

Website link:https://www.tandfonline.com/doi/abs/10.2989/AJMS.2009.31.2.7.879

Harrison JA, Underhill LG, Barnard P 2008. The seminal legacy of the Southern African bird atlas project. South Africa Journal of Science 104 82-84

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The seminal legacy of the Southern African bird atlas project.pdf	177.04 KB

Oschadleus HD, Underhill LG 2008. Primary moult of adult Red-billed Queleas (Quelea quelea) in southern Africa in relation to patterns of movement. Emu 108 (4) 331-339

Website link:http://www.publish.csiro.au/mu/mu08019

Paterson B, Brown CJ, Stuart-Hill G, Winschiers H, Underhill LG, Dunne TT, Schinzel B, Beytell B, Demas F, Lindeque P, Weaver C 2008. A knowledge-based approach to wildlife management. South African Journal of Wildlife Research 38 (1)

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Paterson 2008.pdf	263.39 KB

Paterson B, Stuart-Hill G, Underhill LG, Dunne TT, Schinzel B, Brown C, Beytell B, Demas F, Lindeque P, Tagg J, Weaver C 2008. A fuzzy decision support tool for wildlife translocations into communal conservancies in Namibia. Environmental Modelling and Software 23 (5) 521-534

Website link:http://www.sciencedirect.com/science/article/pii/S1364815207001284

Kemper J, Underhill LG, Roux J-P, Bartlett PA, Chesselet YJ, James JAC, Jones R, Uhongora N-N, Wepener S 2007. Chapter 11: Breeding patterns and factors influencing breeding success of African Penguins Spheniscus demersus in Namibia. Final Report of the BCLME (Benguela Current Large Marine Ecosystem) Project on Top Predators as Biological Indicators of Ecosystem Change in the BCLME. Avian Demography Unit, Cape Town Kirkman SP 89-99

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Breeding patterns and factors influencing breeding success of African Penguins Spheniscus demersus in Namibia.pdf	488.47 KB

Crawford RJM, Underhill LG, Upfold L, Dyer BM 2007. An altered carrying capacity of the Benguela upwelling ecosystem for African penguins (Spheniscus demersus). ICES Journal of Marine Science 64 570-576

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An altered carrying capacity of the Benguela upwelling ecosystem for African penguins.pdf	229.47 KB

Kemper J, Underhill LG, Crawford RJM, Kirkman SP 2007. Chapter 42: Revision of the conservation status of seabirds and seals breeding in the Benguela Ecosystem. Final report of the BCLME (Benguela Current Large Marine Ecosystem) project on top predators as Biological Indicators of Ecosystem Change in the BCLME Kirkman SP 325-342

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Conservation status of seabirds and seals breeding in Benguela Ecosystem.pdf	616.42 KB

Mecenero S, Underhill LG, Krakstad J-E, Kirkman SP, Roux J-P 2007. Overlap in utilization of juvenile Cape horse mackerel by Cape fur seals and the purse-seine fishery in Namibia. South African Journal of Wildlife Research 37 (1) 17-29

Website link:http://www.bioone.org/doi/abs/10.3957/0379-4369-37.1.17

Kemper J, Underhill LG, Crawford RJM, Kirkman SP 2007. Chapter 42: Revision of the conservation status of seabirds and seals breeding in the Benguela Ecosystem. Final Report of the BCLME (Benguela Current Large Marine Ecosystem) Project on Top Predators as Biological Indicators of Ecosystem Change in the BCLME. Avian Demography Unit, Cape Town 325-342

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Revision of the conservation status of seabirds and seals breeding in the Benguela Ecosystem_2007.pdf	616.42 KB

Foden W, Midgley GF, Hughes G, Bond WJ, Thuiller W, Hoffman MT, Kaleme P, Underhill LG, Rebelo A, Hannah L 2007. A changing climate is eroding the geographical range of the Namib Desert tree Aloe through population declines and dispersal lags. Diversity and Distributions 13 (5) 645-653

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A changing climate is eroding the geographical range of the Namib Desert tree Aloe through population declines and dispersal lags.pdf	523.32 KB

Kirkman SP, Oosthuizen WH, Meÿer MA, Kotze PGH, Roux J-P, Underhill LG 2007. Making sense of censuses and dealing with missing data: trends in pup counts of Cape fur seal Arctocephalus pusillus pusillus for the period 1972–2004. African Journal of Marine Science 29 (2) 161–176

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Kirkman et al 2007 aerial census seals.pdf	276.92 KB

Kemper J, Roux J-P, Bartlett PA, Chesselet YJ, Delport J-A, James JAC, Jones R, Underhill LG, Uhongora N-N, Wepener S 2007. Chapter 8: The African Penguin Spheniscus demersus: population estimates, trends, adult survival and age structure from molt and nest counts. Final Report of the BCLME (Benguela Current Large Marine Ecosystem) Project on Top Predators as Biological Indicators of Ecosystem Change in the BCLME. Avian Demography Unit, Cape Town Kirkman SP 69-76

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Kemper_2007_The African Penguin Spheniscus demersus.pdf	924.96 KB

Parsons NJ, Tjørve KMC, Underhill LG, Strauss V 2006. The rehabilitation of Swift Terns Sterna bergii incapacitated by marine foam on Robben Island, South Africa. Ostrich: Journal of African Ornithology 77 (1-2) 95-98

Website link:http://www.tandfonline.com/doi/abs/10.2989/00306520609485514

Crawford RJM, Hemming M, Kemper J, Klages NTW, Randall RM, Underhill LG, Venter AD, Ward VL, Wolfaardt AC 2006. S24-2 Molt of the African penguin, Spheniscus demersus, in relation to its breeding season and food availability. Acta Zoologica Sinica 53 (Supplement) 444-447

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Crawford_2006_Acta_Zool_Sinica_Molt_Afrcn_Penguin.pdf	619.36 KB

Mecenero S, Roux J-P, Underhill LG, Bester MN 2006. Diet of Cape fur seals Arctocephalus pusillus pusillus at three mainland breeding colonies in Namibia. 1. Spatial variation. African Journal of Marine Science 28 (1) 57-71

Website link:https://www.ajol.info/index.php/ajms/article/view/33270

Wearne K, Underhill LG 2005. Walvis Bay, Namibia: a key wetland for waders and other coastal birds in southern Africa. Wader Study Group Bulletin 107 24-30

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Wearne_2005_Wader_St_Gr_Bull_107_walvis_bay.pdf	79.65 KB

Underhill LG, Crawford RJM 2005. Indexing the health of the environment for breeding seabirds in the Benguela ecosystem. ICES Journal of Marine Science 62 360e365

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Indexing the health of the environment for breeding seabirds in the Benguela ecosystem.pdf	104.18 KB

David JHM, Curry P, Crawford RJM, Randall RM, Underhill LG, Meÿer MA 2003. Assessing conservation priorities in the Benguela ecosystem, South Africa: analysing predation by seals on threatened seabirds. Biological Conservation 114 (2) 289-292

Website link:http://www.sciencedirect.com/science/article/pii/S0006320703000181

Crawford RJM, David JHM, Shannon LJ, Kemper J, Klages NTW, Roux J-P, Underhill LG, Ward VL, Williams AJ, Wolfaardt AC 2001. African penguins as predators and prey - coping (or not) with change. South African Journal of Marine Science 23 (1) 435-447

Website link:http://www.ingentaconnect.com/content/nisc/sajms/2001/00000023/00000001/art00032

Oatley TB, Underhill LG 2001. Distances moved and elapsed times between ringing and recovery for three Ploceus weavers in southern Africa. Ostrich: Journal of African Ornithology 72 (1-2) 41-44

Website link:http://www.tandfonline.com/doi/abs/10.2989/00306520109485283#.VHx7a2ctBHg

Underhill LG, Tree AJ, Oschadleus HD, Parker V 1999. Review of Ring Recoveries of Waterbirds in Southern Africa.

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Review of Ring Recoveries of Waterbirds in Southern Africa.pdf	7.53 MB

Underhill LG 1998. 15. Redbilled Queleas breeding at the Orange River estuary. Bird Numbers 7 (2)

Website link:http://web.uct.ac.za/depts/stats/adu/bn7_2_14.htm

Underhill LG, Erni B, Mashini FX 1998. Ecological differentiation of canaries (Fringillidae) in the Western Cape. Durban Museum Novitates 23 56 - 60

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Ecological differentiation of canaries in the Western Cape_1998.pdf	169.07 KB

Oatley TB, Oschadleus HD, Navarro RA, Underhill LG 1998. Review of ring recoveries of birds of prey in southern Africa: 1948-1998. 1948 - 1998

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OatleyT_1998_Review of ringing recovories of birds of prey.pdf	14.97 MB

Borello WD, Herremans M, Underhill LG 1997. Some palaearctic migrants in Namibia: Setting the record straight. Lanioturdus 30 (1) 4-7

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Some palaearctic migrants in Namibia_Setting the record straight.pdf	231.59 KB

Underhill LG, Brown CJ 1997. Rufoustailed palm thrush Cichladusa ruficauda. The Atlas of Southern African Birds Harrison, J. A.; al, et 205

Underhill LG, Underhill GD 1997. Primary moult, mass and movements of rock pigeons Columba guinea in the Western Cape, South Africa. Ostrich: Journal of African Ornithology 68 (2-4) 86 - 89

Website link:http://www.tandfonline.com/doi/abs/10.1080/00306525.1997.9639719#.VRzo9Wf9kpE

Harrison JA, Allan DG, Underhill LG, Brown CJ 1997. The Atlas of Southern African Birds.

Villacastin-Herrero CA, Underhill LG, Crawford RJM, Shannon LV 1996. Sea-surface temperature of oceans surrounding subequatorial Africa - seasonal patterns, spatial coherence and long-term trends. South Africa Journal of Science 92 189-197

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Sea_surface temperature of oceans surrounding subequatorial Africa.pdf	1.05 MB

Harrison JA, Allan DG, Underhill LG, Oatley TB 1996. The avian demography unit - tracking bird populations in a changing South Africa. South African Journal of Science 92 14 – 16

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The avian demography unit_tracking bird populations in a changing South Africa.pdf	430.96 KB

Underhill LG, Oatley TB 1994. The South African Bird Ringing Unit: 21 years of service and research. South Africa Journal of Science 90 61-64

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The South African Bird Ringing Unit_1994.pdf	944.74 KB

Berruti A, Underhill LG, Shelton PA, Moloney C, Crawford RJM 1993. Seasonal and interannual variation in the diet of 2 colonies of the Cape Gannet (Morus capensis) between 1977-78 and 1989. Colonial Waterbirds 16 1977 – 1978

Underhill LG, Prys-Jones RP, Harrison JA, Martinez P 1992. Seasonal patterns of occurrence of Palaearctic migrants in southern Africa using atlas data. Ibis 134 (Supplement - 1) 99 – 108

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