Status of Seaweed Research in Kenya
DOI:
https://doi.org/10.2200/aerj.v1i1.209Keywords:
Seaweeds Ecological and Economic uses, Kenya, researchAbstract
Seaweeds are an important natural resource with a lot of ecological and economic uses. Kenya has about 400 identified seaweed species. This paper highlights some of the global uses of seaweeds and discusses the status of seaweed research in Kenya obtained from a bibliometric survey. Most research has been undertaken by non-Kenyan researchers and has concentrated on taxonomy/systematics and ecology. Limited research on distribution ecology, zonation and potential Use of some seaweed species has also been undertaken. There is need for more research on diversity and ecology, especially of the deeper species, the potential use of the seaweed in pharmaceutical industry, medicine, agriculture and environmental monitoring; screening of seaweeds for natural products and seaweed mariculture. The government should take more interest in this important yet overlooked resource.
References
Abott,I.A.,1988.Food and Food Products from Seaweeds.In:Lembi C.A.and Waaland J.(Eds.) 1988.“Algae and Human Affairs". Cambridge University Press,pp.13-47.
Agadi,V.V,Bhosle,N.B and Untawale,A.G., 1978.Metal concentration in some seaweeds of Goa (India).Botanica. Marina.21,pp 247-250.
Ask, E:;2002. Creating a sustainable commercial Eucheuma cultivation industry: the importance and necessity of the human factor. "Proceedings of the XVIIth International Seaweed Symposium",
Jan-2 Feb 2001,Capetown.
Coppejans, E.,1989. Preliminary study of Eucheuma and Gracilaria off Kenya. In:Kain,J.Andrews J.and Mc Gregor B.(Eds)“Outdoor Seaweed Cultivation".121 pp
Coppejans, E., 1990. Dictyota adnata Zanardini(Phaeophyta,Dictyotales) a remarkable mangrove inhabiting species in Kenya.Bull.Jard.Bot.Nat. Belg.60,pp 371-380.
Coppejans,E and Beeckman,T.,1989. Caulerpa section Sedoideae (Chlorophyta,Caulerpales)from the
Kenyan coast.Nova Hedwigia 49,pP 381-393.Stuttgart.
Coppejans, E and Gallin, E.,1989. Macroalgae associated with the mangrove vegetation of Gazi Bay
(Kenya).Bull.Soc.Roy.Bot.Belg.122, Pp 47-60.
Coppejans, E and Beeckman,T.,1990. Caulerpa (chlorophyta,caulerpales) from the Kenyan coast. Nova Hedwigia 50,(1-2),pp 111-125
Stuttgart. Coppejans, E.Beeckman T. and de Wit., 1992.The seagrass and associated macroalgal vegetation of Gazi (Kenya)In:Hydrobiologia 247,pp 59-75.
Coppejans,E.and Van Den Heede C.,1996. The Codiales (exc. Codium) (Chlorophyta)from Kenya,Tanzania (Zanzibar) and the Seychelles. Belgium Journal of Botany 129,pp 47-65.
Coppejans,E.M,D.Richmond,O.de Clerck and R,Rabensandratana., 1997. Marine macroalgae. Seaweeds. In: Richmond M.D.(Ed)"A guide to THE SEASHORES OF EASTERN AFRICA and the WesternIndian Ocean Islands",Sida/Department for Research Cooperation,SAREC
Coppejans,E,De Clerck O,Leliaert F and Dargent O.,2000.Progress of the taxonomic research on benthic marine algae (Chlorophyta, Phaeophyta and Rhodophyta) along the East African coast. In: Richmonds, M.D.and Francis, J. (Eds).Marine Science Development in Tanzania and Eastern Africa. "Proceedings of the 20th Anniversary Conference on Advances in Marine Science in Tanzania",28 June-1 July 1999,Zanzibar,Tanzania.University of Dar es Salaam/Sida-SAREC/ CIDA/USAID/WIOMSA:in print
Coppejans,E,Leliaert F&De Clerck O 2000.Annotated list of new records of marine macroalgae for Kenya and Tanzania,since Isaac's and Jaasund's publications. Biol.Jb. Dodonaea 67 pp 31-93(1999).
Critchley, A.T, Ruscoe,W. Rotmann, H and Rotmann,K.W.G.,2002.Afrikelp Use of a brown seaweed product for the establishment and restoration of soccer fields in Namibia "Proceedings of the XVIIth
International Seaweed Symposium 28 Jan-2 Feb 2001,Capetown.
Dahsouh-Guebas F,Coppejans E.and Van Speybrouck D.,1999.m sensing and zonation of seagrasses
and algae along the Kenyan coast Hydrobiologia 400:pp 63-73.
De Clerck O and Coppejans,E.,1997.Notes on Dictyota vieillardii and D.adnate (Dictyotaceae, Phaeophyta). Taxon 46 ,pp 33-36.
De Clerck O and Coppejans,E.,1997.Notes on Stoechospermum Kutz. (Dictyotaceae,Phaeophyta). Cryptogamie,Algo.18 pp 337-341.
De Clerck O,Wynne M.J and Coppejans, E.,1999.Vanvoorstia incipiens sp.Nov (Delesseriaceae, Rhodophyta) from Tanzania Eastern Africa.Phycologia 38,pp 394-400.
Engdahl. S, Mamboya. F,Mtolera.M, Semesi,A and Bjork,M.,1998.The Brown Macroalgae Padina boergesenii as an Indicator of Heavy Metal contamination in the Zanzibar channel.Ambio 27(8).
Erftemeijer, P and A. Semesi.,2001. Challenges for Marine Botanical Research in East Africa: Results of a Bibliometric Survey. 1950-2000. “Proceedings of a Symposium on the Marine Botany in theWestern Indian Ocean",12-18 Dec 2000,Maputo, Mozambique.
Gerloff,J.,1960.Meeresalgen aus Kenya.1. Cyanophyta und Chlorophyta.-Willdenowia 2,pp 604-627.
Imbamba,S.K.,1972.Mineral element content of some benthic marine algae of Kenya coast. Botanica Marine. Volt.15,pp 113-115. International Ocean Institute 2002.,"The IOI story".
Isaac,W.E.,1971.Marine Botany of the Kenya Coast.5.A Third List of Kenya Marine Algae Journal of East African Natural History Society.28(122),pp 1-23.
Isaac,W.E and F.M. Isaac.,1968.Marine Botany of the Kenya Coast 3.General account of environment, flora and vegetation.Journal of East African Natural History Society.27(116),pp 7-18.
IUCNUNEP.,1985.“Management and conservation of renewable marine resources in the Indian Ocean region: overview",UNEP Regional seas Reports and studies No.60,UNEP.
Kiran,E.Teksoy,I.Gaven,K.C.Guler,E.and Guner, H., 1980. Studies on Seaweeds for Paper Production, Botanica Marina.23,pg 205.
Krutzen,J and Jaasund, E.,1979.Notes on littoral algae from Mombasa,Kenya. Journal of East. African Natural History Society.168,pp 1-4.
Kumar,H.D.and Singh,H.N.,1979.“A Textbook on Algae",Macmillan Press Ltd.London and Basingstoke. Lawson,G. W.,1969.Some observations on the littoral ecology of rocky shores
in East Africa(Kenya and Tanzania). Trans.Royal Society of South Africa 38,pp 329-340.
Isaac,W.E.,1967.Marine Botany of the Kenya Coast.I.A First List of Kenya Marine Algae. Journal of
East.African Natural Histoy Society. 26(2),pp 75-83.
Isaac,W.E.,1968.Marine Botany of the Kenya Coast.2.A Second List of Kenya Marine Algae.Journal of East African Natural History Society.27 (116),pp 1-6.
Lawson,G.W.,1980.“A Check list of East African seaweeds (Djibouti to Tanzania)",University of Lagos.65 PP
Lind,E.M.,1956.Some notes on marine algae of the Kenya Coast.Phycology Bulletin (of British Phycological Society),4,pp 25-26.
Matthews,D and Minocha,S.C.,2002. Cloning and characterization of randomly selected cDNAs from the gametophyte of Porphyra purpurea. "Proceedings of the XVIIth International Seaweed Symposium", 28 Jan-2 Feb 2001,Capetown.
Mclachlan,J.,1985.Macroalgae(Seaweeds): Industrial Resources and Their Utilisation.Plant Soil.89,pg 137.
Mellor,A.Berges,J.A.and Dring,M.J.,2002. The uptake of heavy metals by marine macroalgae-bioremediation of contaminated waters. "Proceedings of the XVIIth International Seaweed Symposium", 28 Jan-2 Feb 2001,Cape Town.
Minocha,S.C.,2002.Genetic engineering of seaweeds:current status and prospectives."Proceedings of the XVIIth International Seaweed Symposium",28 Jan-2 Feb 2001, Capetown.
Moorjani,S.A.,1969.A note on the possible reproductive structures in Kenyan Udotea orientalis A and E.S Gepp. (Chlorophyta). Journal of East African Natural History Society.27, no 1(118),pp 227
Moorjani,S.A.,1980.Rocky Shore Zonation in Kenya:Horizontal and Vertical Distribution Patterns in Marine Flora. In:“Proceedings of the UNESCO/ALESCO Symposium on the Coastal and Marine Environment of the Red Sea,Gulf of Aden and Tropical Western Indian Ocean", Khartoum, Sudan: pp 453 -467. (Unpublished)
Moorjani,S.A and Simpson, B., 1988. "Seaweeds of the Kenya Coast", Oxford University,Press.Nairobi
Mtolera,M.S.P.,1998.The Seaweed Resources of Tanzania.In:Critchley A.T and Ohno M.(Eds) 1998. "Seaweed Resources of the world", J.I.C.A
Mumford,T.F.and Miura,A.,1988.Porphyra as food:Cultivation and Economics. In Lembi C. A. and Waaland J.R. (Eds)“Algae and Human Affairs", Cambridge University Press. Cambridge.
Moorjani,S.A.,1970.Notes on Kenyan Acetabularia lemourove, (Chlorophyta).Journal of East
African Natural History Society.28, no 1(119),pp 47-52.
Moorjani,S.A.,1977.The Ecology of Marine Algae of the Kenya Coast.Ph.D. Thesis,University of Nairobi.285 pp.
Moorjani,S.A.,1979.Seasonal changes in the marine algae of the Kenya coast. "Paper presented at the international symposium on marine algae of the Indian Ocean region",Bhaunagar, India.(Unpublished)
Mwayuli G.A and Manohar S.,2000.Water quality and species Diversity of Intertidal Macroalgae at Kanamai and Malindi of the Kenya north coast."Proceedings of Coastal Ecology Conference II",25-26 Nov.1999,KWS and Moi University (In press)
Mwayuli G.A,Oyieke H.A and ManoharS. 2002. Zonation of intertidal macroalgae at Kanamai and Vascoda Gama Point along the Kenyan north coast."Proceedings of the XVIIth International Seaweed Symposium 28 Jan-2 Feb 2001,Cape Town
Ngazy,Z.M.,2002.The economics of seaweed industry:the case of Zanzibar,Tanzania."Proceedingsof the XVIIth International Seaweed Symposium",28 Jan-2 Feb 2001 Cape Town.
Oyieke,H.A.,1988. “The intertidal macrofloral distribution of Kanamai, Mckenzie Point and Gazi Along the Kenya coast",Annex 9:KBC Project in Marine Sciences.Fourth Quarterly Report October 1987-January 1988.
Oyieke,H.A.,1993a.A taxonomic,ecological and commercial potential study of the Genus Gracilaria (Gracilariales, Rhodophyta) of the Kenya coast. Ph.D thesis,University of Nairobi.
Oyieke,H.A.,1993b.The yield,physical and chemical properties of agar gel from Gracilaria species (Gracilariales, Rhodophyta) of the Kenya coast. Hydrobiologia 260/261,pp 613-620.
Oyieke.H.A.,1995.Distribution ecologyand the impact of human activities on some Gracilaria species of the Kenya coast.“Proceedings of a UNESCO Regional seminar on Human Impacts on Coastal Ecosystems,their Response and Management Problems ROSTA",Nairobi,5-9 April,1993. UNESCO, 1995.
Oyieke,H.A.,1998.The Seaweed Resources of Kenya. In:Critchley A.T and Ohno M.(Eds) 1998. “Seaweed Resources of the world",J. I. C.A
Oyieke,H.A.and Kokwaro,J.O.,1993. Seasonality of Some Species of Gracilaria (Gracilariales, Rhodophyta) from Kenya.Journal of Applied Phycology.5(1),pp 123-124.
Oyieke, H.A. and Kokwaro, J.O.,1995. Distribution and Ecology of Gracilaria Species (Gracilariales,
Rhodophyta)along the Kenyan Coast.South African Journal of Marine Science 15,pp 43-48.
Oyieke,H.A. and Ruwa,,K.1986.Non- encrusting Macroalgal Zonation on Rocky Cliffs Around Mombasa, Kenya.Kenya Journal of Science,Sec. B.(1-2),pp 77-96.
Samoilys,M.,1988.Abundance andSpecies Richness of Coral Reef Fish on the Kenyan Coast. The Effects of Protective Management and Fishing. "Proceedings of the 6h International Coral Reef Symposium". pp.261- 266.
Skaugurd,.Melvik,J.E.Sannes,A and Dornish,M.,2002.Biostructure of ultrapure alginate for tissue
engineers,directed drug delivery and cell encapsulation applications. Proceedings of the XVIIth
International Seaweed Symposium, 28 Jan-2 Feb 2001,Cape Town.
Uku,J.N.,1997.“A survey of macroalgae in Kenyan lagoons" In:First Annual Progress Report of the INCO Project, Nov 1996-Nov 1997, Anthropogenically induced changes in groundwater outflow and quality, and the functioning of East African nearshore ecosystems(GROFLO).
United Nations Environment Programme., 1998. “Eastern African Atlas of coastal Resources 1:Kenya" UNEP, Nairobi. Vea,J and Ask,E.,2001.Harvesting and management of the kelp Laminaria
hyperboea(Gunnerus) Foslie in Norway.“Proceedings of the XVIIth International Seaweed Symposium", 28 Jan-2 Feb 2001,Cape Town.
Werner,A.McConville, M.Gordillo,F.J. Savidge, G and Dring,M.J.,2001. Brown and green macroalgae used as biofilters in an urban sewage treatment works: a pilot study. “Proceedings of the XVIIth
International Seaweed Symposium", 28 Jan-2 Feb 2001,Cape Town.
Yarish, C. and Wamukoya,G.,1990. Seaweeds of Potential Economic Importance in Kenya:Field Survey and Future Prospects.Hydrobiologia 204/205,pp 339-346.