Abstract
The conservation value of East African saline alkaline lakes is identified based on the spatial and temporal gradients of regional variability, landscapes, biodiversity and population changes. The present extent of their management is evaluated along a spatial gradient from international to local, through the perspective of international agreements, management plans and policies. Gaps in present-day conservation management are identified and the theoretical possibilities for improved management and more secure conservation outlined. The final section suggests ways in which improved management policies can be achieved in the next decade by simple knowledge collection at each lake and sharing using social media.
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References
Ballot A, Krienitz L, Kotut K, Wiegand C, Metcalf JS, Codd GA, Pflugmacher S (2004) Cyanobacteria and cyanobacterial toxins in three alkaline Rift Valley lakes of Kenya – Lakes Bogoria, Nakuru and Elementeita. J Plankton Res 26:925–935
BBC (2006) Famous flamingos leave Kenya lake. http://news.bbc.co.uk/2/hi/africa/5405468.stm. Accessed 13 Nov 2015
Bell O (2015) Conservation management at Lake Bogoria National Reserve, Kenya. Bachelor thesis, University of Leicester
Bennun LA, Nasirwa O (2000) Trends in waterbird numbers in southern Rift Valley of Kenya. Ostrich 71:220–226
Bergner AGN, Strecker MR, Trauth MH, Deino A, Gasse F, Blisniuk P, Dühnforth M (2009) Tectonic and climatic control on evolution of rift lakes in the Central Kenya Rift, East Africa. Q Sci Rev 28(25–26):2804–2816
Birdlife International (2013) Successful Flamingo breeding reported at Lake Natron! www.birdlife.org/africa/news/successful-flamingo-breeding-reported-lake-natron. Accessed 13 Nov 2015
Birdlife International (2015) Lake Manyara datasheet. http://www.birdlife.org/datazone/sitefactsheet.php?id=6967. Accessed 13 Nov 2015
Borello WD, Mundy PJ, Liversedge TN (1997) Movements of greater and lesser flamingos in southern Africa. In: Leshem E, Lachman E, Bertold P (eds) Migrating birds know no boundaries. Society for Protection of Nature in Israel, Tel Aviv, pp 201–218
Cardinale BJ, Duffy JE, Gonzalez A, Hooper DU, Perrings C, Venail P, Narwani A, Mace GM, Tilman D, Wardle DA, Kinzig AP, Daily GC, Loreau M, Grace JB, Larigauderie A, Srivastava DS, Naeem DS (2012) Biodiversity loss and its impact on humanity. Nature 486:59–68
Childress B, Harper DM, Hughes B, Ferris C (2006) Adaptive benefits of differential post-fledging development patterns in the lesser flamingo (Phoenicopterus minor). Ostrich 77:84–89
Childress B, Hughes B, Harper D, van den Bossche W (2007) East African flyway and key site network of the lesser flamingo (Phoenicopterus minor) documented through satellite tracking. Ostrich 78:463–468
Childress B, Nagy S, Hughes BC (2008) International single species action plan for the conservation of the lesser flamingo, Phoeniconaias minor. CMS Technical Series No. 18, AEWA Technical Series No. 34, Bonn, Germany
Convention on Biological Diversity (CBD) (2014) Convention text article 2: use of terms. http://www.cbd.int/convention/articles/default.shtml?a=cbd-02. Accessed 19 Jan 2014
de Menocal PB (1995) Plio-Pleistocene African climate. Science 270:53–59
Gereta E, Wolanski E (2008) Ecohydrology driving a tropical Savannah system. In: Harper DM, Zalewski M, Pacini N (eds) Ecohydrology: processes, models and case studies. CABI International, Wallingford, pp 171–186
Global Lake Database (2008) LakeNet. http://www.worldlakes.org/. Accessed 13 Nov 2015
Grant WD (2004) Half a lifetime in soda lakes. In: Ventosa A (ed) Halophilic microorganisms. Springer, Berlin, p 350
Harper D, Childress B, Harper M, Boar R, Hickley P, Mills S, Otieno N, Drane T, Vareschi E, Nasirwa O, Mwatha W, Darlington J, Escute-Gasulla X (2003) Aquatic biodiversity and saline lakes: lake Bogoria National Reserve, Kenya. Hydrobiologia 500:259–279
Harper DM, Muchane M, Kimani DK, Mwinami T (2006) Thousands of lesser flamingos at lake Naivasha? Scopus 26:8–10
HRW (2010) Kenya: landmark ruling on indigenous land rights. https://www.hrw.org/news/2010/02/04/kenya-landmark-ruling-indigenous-land-rights. Accessed 13 Nov 2015
Kaggwa MN, Gruber M, Oduor SO, Schagerl M (2012) A detailed time series assessment of the diet of lesser flamingos: further explanation for their itinerant behaviour. Hydrobiologia 710:83–92
Kaibos DM (2013) Factors influencing the performance of national reserves: a case of lake Bogoria National Reserve, Kenya. Master thesis, University of Nairobi
Kock ND, Kock RA, Wambua J, Kamau GJ, Mohan J (1999) Mycobacterium avium-related epizootic in free-ranging lesser flamingos in Kenya. J Wildl Dis 35:297–300
Krienitz L, Kotut K (2010) Fluctuating algal food populations and the occurrence of lesser flamingos (Phoeniconaias minor) in three Kenyan Rift Valley lakes. J Phycol 46:1088–1096
Krienitz L, Ballot A, Kotut K, Wiegand C, Putz S, Metcalf JS, Codd GA, Pflugmacher S (2003) Contribution of hot spring cyanobacteria to the mysterious deaths of lesser flamingos at Lake Bogoria, Kenya. FEMS Microbiol Ecol 43:141–148
Mason IM, Guzkowska MAJ, Rapley CG (1994) The response of lake levels and areas to climatic change. Clim Change 27:161–197
McCulloch G, Borello W (2000) The importance of the Makgadikgadi salt pans in Botswana for flamingos in Africa. In: Baldassare GA, Arengo F, Bildstein KL (eds) Conservation biology of flamingos, Waterbirds, vol 23(Spec Publ 1), pp 64–68
Melack JM (1976) Limnology and dynamics of phytoplankton in equatorial African Lakes. Dissertation, Duke University North Carolina
Metcalf JS, Banack SA, Kotut K et al (2013) Amino acid neurotoxins in feathers of the lesser flamingo, Phoeniconaias minor. Chemosphere 90:835–839
Mlingwa C, Baker N (2006) Lesser flamingo Phoenicopterus minor counts in Tanzanian soda lakes: implications for conservation. In: Boere GC, Galbraith CA, Stroud DA (eds) Waterbirds around the world. The Stationery Office, Edinburgh, pp 230–233
Mugo K (2007) Lake Bogoria national reserve: world ramsar site (No. 1057): integrated management plan 2007–2012. WWF, pp 48. http://assets.panda.org/downloads/lake_bogoria_management_plan.pdf. Accessed 13 Nov 2015
Nasirwa O, Bennun LA (1994) Waterbirds in the southern Kenyan Rift Valley, July 1993 and January 1994. The National Museums of Kenya, Nairobi
National Geographic (2013) Unusual pictures: “Calcified” Birds, Bats Found at African Lake. http://news.nationalgeographic.com/news/2013/10/pictures/131003-calcified-birds-bats-africa-lake-natron-tanzania-animals-science/. Accessed 13 Nov 2015
Ndetei R, Muhandiki VS (2005) Mortalities of lesser flamingos in Kenyan Rift Valley saline lakes and the implications for sustainable management of the lakes. Lake Reserv Manag 10:51–58
Nelson Y, Thampy R, Motelin GK, Raini JA, DiSante C, Lion L (1998) Model for trace metal exposure in filter-feeding flamingos at alkaline Rift Valley lakes, Kenya. Environ Toxicol Chem 17:2302–2309
Oaks JL, Walsh T, Bradway D, Davis M, Harper DM (2006) Septic Arthritis and disseminated infections caused by Mycobacterium avium in lesser flamingos, Lake Bogoria, Kenya. In: Childress B, Béchet A, Arengo F, Jarrett N (eds) Flamingo, bulletin of the IUCN-SSC/Wetlands international flamingo specialist group, vol 14. Wildfowl and Wetlands Trust, Slimbridge, pp 30–31
Ochieng EZ, Lalah JO, Wandiga SO (2007) Analysis of heavy metals in water and surface sediment in five rift valley lakes in Kenya for assessment of recent increase in anthropogenic activities. Bull Environ Contam Toxicol 79:570–576
Owino A, Oyugi JO, Nasirwa OO, Bennun LA (2001) Patterns of variation in waterbird numbers on four rift valley lakes in Kenya. Hydrobiologia 458:45–53
Parasharya BM, Rank DN, Harper DM, Crosa G, Zaccara S, Patel N, Joshi CG (2015) Long-distance dispersal capability of lesser flamingo Phoeniconaias minor between India and Africa: genetic inferences for future conservation plans. Ostrich 86:221–229
Peduzzi P, Gruber M, Gruber M, Schagerl M (2014) The virus/’s tooth: cyanophages affect an African flamingo population in a bottom-up cascade. ISME J 8:1346–1351
Ramsar (2015) Ramsar handbooks. http://www.ramsar.org/resources/ramsar-handbooks. Accessed 13 Nov 2015
Remmert H (1980) Ecology: a textbook. Springer, Berlin
Richardson JL, Richardson AE (1972) History of an African rift lake and its climatic implications. Ecol Monogr 72:499–534
Robinson VJ (2015) The ecology of East African soda lakes: implications for lesser flamingo (Phoeniconaias minor) feeding behaviour. Dissertation, University of Leicester
Schagerl M, Oduor SO (2008) Phytoplankton community relationship to environmental variables in three Kenyan rift valley saline-alkaline lakes. Marine Freshw Res 59:125–136
Schagerl M, Burian A, Gruber-Dorninger M, Oduor SO, Kaggwa MN (2015) Phytoplankton succession of African soda lakes with a special focus on Arthrospira fusiformis. Fottea 15:245–257
Simmons RE (2000) Declines and movements of lesser flamingos in Africa. Waterbirds 23:40–46
Smol JP, Stoermer EF (2010) The diatoms. Applications for the environmental and earth sciences, 2nd edn. Cambridge University Press, Cambridge
Springate-Baginski O, Allen D, Darwell WRT (2009) An integrated wetland assessment toolkit: a guide to good practice. IUCN, Gland, xv + pp 144
Straubinger-Gansberger N, Gruber M, Kaggwa MN, Lawton L, Odour SO, Schagerl M (2014) Sudden flamingo deaths in Kenyan Rift Valley lakes. Wildlife Biol 20:185–189
Talling JF, Talling IB (1965) The chemical composition of African lake waters. Int Rev Ges Hydrobiol 50:421–463
Talling JF, Wood RB, Prosser MV, Baxter RM (1973) The upper limit of photosynthetic productivity by phytoplankton: evidence from Ethiopian soda lakes. Freshw Biol 3:53–76
Tebbs EJ (2014) Remote sensing for the study of ecohydrology in East African Rift lakes. Dissertation, University of Leicester
Tebbs E, Remedios J, Avery S, Harper D (2013a) Remote sensing the hydrological variability of Tanzania’s Lake Natron, a vital lesser flamingo breeding site under threat. Ecohydrol Hydrobiol 13(2):148–158
Tebbs E, Remedios J, Harper D (2013b) Remote sensing of chlorophyll-a as a measure of cyanobacterial biomass in Lake Bogoria, a hypertrophic, saline-alkaline, flamingo lake, using Landsat ETM+. Remote Sens Environ 135:92–106
Tebbs EJ, Remedios JJ, Avery ST, Rowland CS, Harper DM (2015) Regional assessment of lake ecological states using Landsat: a classification scheme for alkaline–saline, flamingo lakes in the East African Rift Valley. Int J Appl Earth Obs Geoinf 40:100–108
Trauth MH, Maslin MA, Deino A, Strecker MR (2005) Late Cenozoic moisture history of East Africa. Science 309:2051–2053
Trauth MH, Maslin MA, Deino AL, Junginger A, Lesoloyia M, Odada EO, Olago DO, Olaka LA, Strecker MR, Tiedemann R (2010) Human evolution in a variable environment: the amplifier lakes of Eastern Africa. Quat Sci Rev 29:2981–2988
Tuite CH (1979) Population size, distribution and biomass density of the lesser flamingo in the Eastern Rift Valley, 1974–1976. J Appl Ecol 16:765–775
Vareschi E (1978) The ecology of lake Nakuru (Kenya) I Abundance and feeding of the lesser flamingo. Oecologia 32:11–35
Vareschi E, Jacobs J (1985) The ecology of Lake Nakuru VI Synopsis of production and energy flow. Oecologia 65:412–424
Verschuren D, Laird KR, Cumming BF (2000) Rainfall and drought in equatorial east Africa during the past 1,100 years. Nature 403:410–414
Verschuren D, Cumming BF, Laird KR (2004) Quantitative reconstruction of past salinity variations in African lakes: assessment of chironomid-based inference models (Insecta: Diptera) in space and time. Can J Fish Aquat Sci 61:986–998
WHC (1972) The world heritage convention. http://whc.unesco.org/en/convention/. Accessed 13 Nov 2015
World Lakes Database (1999) International lake environment committee foundation. http://wldb.ilec.or.jp/. Accessed 13 Nov 2015
WWF (2014) Living planet report 2014: species and spaces, people and places. In: McLellan R, Iyengar L, Jeffries B, Oerlemans N (eds). WWF, Gland
Acknowledgements
This chapter has been made possible by funding from various donors over the past 15 years: the Earthwatch Institute, 2000–2007; the Darwin Initiative, 2003–2010; the British Council, 2010–2011; the University of Leicester graduate scholarship to EJT, 2008–2011, and the University of Leicester undergraduate and graduate students on field courses, 2004–2014. The Kenyan Government provided research permission through Permit NCST 5/002/R/020-D and its predecessors, supported by Professor Kenneth Mavuti who always provided endless intellectual support.
We dedicate this chapter to members of our team who died (of natural causes) too early: Dr. Brooks Childress, DMH’s Ph.D. student after a successful business career, who initiated and led East African satellite tracking of Lesser Flamingos and Dr Lindsay Oaks, avian veterinarian at Washington State University, who joined our team in 2004 after he had successfully identified the cause of vulture mortalities in India and Pakistan. And Prof. Ekkehard Vareschi and his wife Angelika, who started research on soda lakes at Nakuru in the 1970s and were about to begin coordinated parallel work in Tanzania to ours in Kenya, were tragically killed by a falling tree in Arusha National Park. Lastly, we also remember fondly the logistical support provided to our research camps by the late Mrs. Jill Simpson and Mrs. Velia Carn, the latter always helped by the late John Kaba.
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Harper, D.M., Tebbs, E., Bell, O., Robinson, V.J. (2016). Conservation and Management of East Africa’s Soda Lakes. In: Schagerl, M. (eds) Soda Lakes of East Africa. Springer, Cham. https://doi.org/10.1007/978-3-319-28622-8_14
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