FAO Fishery Expansion Project,Malawi; Biological studies on the pelagic ecosystem of Lake Malawi. Technical Report 1, pp. 57–67. Rome, FAO.
Dobben Wv, 1952. The food of the cormorant in the Netherlands.Ardea 40 :1-63.
Dubinina MN, 1980. Tapeworms (Cestoda, Ligulidae ) of the fauna of the USSR. New Delhi: Amerind Publishing CoPvt Ltd; 1980.
Fenberg PB, Roy K, 2008. Ecological and evolutionary consequences of size‐selective harvesting: how much do we know? Molecular ecology17 :209-220.
Forbes MR, 1993. Parasitism and host reproductive effort.Oikos :444-450.
Fredensborg BL, Poulin R, 2006. Parasitism shaping host life‐history evolution: adaptive responses in a marine gastropod to infection by trematodes. Journal of animal ecology 75 :44-53.
Gabagambi N, Salvanes AGV, Midtøy F, Skorping A, 2019. The tapewormLigula intestinalis alters the behavior of the fish intermediate host Engraulicypris sardella , but only after it has become infective to the final host. Behavioural processes158 :47-52.
Gabagambi N, Skorping A, 2018. Spatial and temporal distribution ofLigula intestinalis (Cestoda: Diphyllobothriidea) in usipa (Engraulicypris sardella ) (Pisces: Cyprinidae) in Lake Nyasa.Journal of helminthology 92 :410-416.
Gonfiantini R, Zuppi G, Eccles D, Ferro W, 1979. Isotope investigation of Lake Malawi, p. 195-207.In Isotopes in lake studies.International Atomic Energy Agency .
Gooderham K, Schulte-Hostedde A, 2011. Macroparasitism influences reproductive success in red squirrels (Tamiasciurus hudsonicus ).Behavioral Ecology 22 :1195-1200.
Halafo JS, Hecky RE, Taylor WD, 2004. The artisanal fishery of Metangula, Lake Malawi/Niassa, East Africa. African Journal of Aquatic Science 29 :83-90.
Hampton SE, McGowan S, Ozersky T, Virdis SG, Vu TT, Spanbauer TL, Kraemer BM, Swann G, Mackay AW, Powers SM, 2018. Recent ecological change in ancient lakes. Limnology and Oceanography63 :2277-2304.
Heino M, Godø OR, 2002. Fisheries-induced selection pressures in the context of sustainable fisheries. Bulletin of Marine Science70 :639-656.
Holden MJ, Raitt DFS, 1974. Manual of fisheries science. Part 2-Methods of resource investigation and their application. FAO Fisheries Technical Papers (FAO).
Hoole D, Carter V, Dufour S, 2010. Ligula intestinalis (Cestoda: Pseudophyllidea): an ideal fish-metazoan parasite model?Parasitology 137 :425-438.
Hudson AL, Moatt JP, Vale PF, 2019. Terminal investment strategies following infection are dependent on diet. Journal of evolutionary biology . 33 (3):309-317.
Hurd H, 2001. Host fecundity reduction: a strategy for damage limitation? Trends in parasitology 17 :363-368.
Hutchings JA, Fraser DJ, 2008. The nature of fisheries and farming induced evolution. Molecular ecology 17 :294-313.
Iles T, 1960. Engraulicypris sardella . Joint Fisheries Research Organization Annual Report 9:8-9.
Irvine K, Etiegni C, Weyl O, 2018. Prognosis for long‐term sustainable fisheries in the African Great Lakes. Fisheries Management and Ecology . 26 : 413-425
Irvine K, Martens K, Mapila S, Snoeks J, Carvalho G, Allison E, Turner G, Aggrey A, Bwathondi P, 2002. The trophic ecology of the demersal fish community of Lake Malawi/Niassa, Central Africa. INCO-DC (International Cooperation with Developing Countries), Final report to the European Commission. Contract No ERBIC18CT970195.
Irvine K, Patterson G, Allison E, Thompson A, Menz A, 2001. The pelagic ecosystem of Lake Malawi, Africa: Trophic structure and current threats. The Great Lakes of the World (GLOW): Food-web, Health and Integrity Leiden, The Netherlands: Backhuys:3-30.
Jokela J, Lively CM, 1995. Parasites, sex, and early reproduction in a mixed population of freshwater snails. Evolution49 :1268-1271.
Jorgensen C, Enberg K, Dunlop ES, Arlinghaus R, Boukal DS, Brander K, Ernande B, Gardmark A, Johnston F, Matsumura S, 2007. Ecology Managing evolving fish stocks. Science 318 :1247-1248.
Jørgensen C, Ernande B, Fiksen Ø, 2009. Size‐selective fishing gear and life history evolution in the Northeast Arctic cod. Evolutionary Applications 2 :356-370.
Kennedy C, 1974. A checklist of British and Irish freshwater fish parasites with notes on their distribution. Journal of Fish Biology 6 :613-644.
Kennedy C, Shears P, C, Shears J, A, 2001. Long term dynamics ofLigula intestinalis and roach Rutilus rutilus : a study of three epizootic cycles over thirty one years. Parasitology123 :257-269.
Konings A, 1990. Konings’s book of cichlids and all the other fishes of Lake Malawi: TFH publications.
Kotob MH, Menanteau-Ledouble S, Kumar G, Abdelzaher M, El-Matbouli M, 2017. The impact of co-infections on fish: a review. Veterinary research 47 :98.
Kumambala G, Patsani, Ervine A, 2010. Water balance model of Lake Malawi and its sensitivity to climate change. The Open Hydrology Journal4.
Kuparinen A, Merilä J, 2007. Detecting and managing fisheries-induced evolution. Trends in ecology & evolution 22 :652-659.
Lafferty KD, 1993a. Effects of parasitic castration on growth, reproduction and population dynamics of the marine snailCerithidea californica . Marine Ecology Progress Series :229-237.
Lafferty KD, 1993b. The marine snail, Cerithidea californica , matures at smaller sizes where parasitism is high. Oikos :3-11.
Law R, 2000. Fishing, selection, and phenotypic evolution. ICES Journal of Marine Science 57: 659-668.
Linn I, Campbell K, 1992. Interactions between white-breasted cormorantsPhalacrocorax carbo (Aves: Phalacrocoracidae) and the fisheries of Lake Malawi. Journal of applied ecology :619-634.
LNBWB, 2013. Lake Nyasa Basin Water Board; Basin Annual Hydrological Report Nov,2012-Dec,2013. Ministry of Water.
Loot G, Francisco P, Santoul F, Lek S, Guégan JF, 2001. The three hosts of the Ligula intestinalis (Cestoda) life cycle in Lavernose-Lacasse gravel pit, France. Archiv für Hydrobiologie152 :511-525.
Loot G, Poulin R, Lek S, Guégan JF, 2002. The differential effects ofLigula intestinalis (L.) plerocercoids on host growth in three natural populations of roach, Rutilus rutilus (L) Ecology of Freshwater Fish 11 :168-177.
Lowe‐McConnell RH, 1993. Fish faunas of the African Great Lakes: origins, diversity, and vulnerability. Conservation Biology7 :634-643.
Lyons RP, Kroll CN, Scholz CA, 2011. An energy balance hydrologic model for the Lake Malawi Rift basin, East Africa. Global and Planetary Change 75 :83-97.
Macuiane AM, Hecky RE, Guildford SJ, 2015. Changes in fish community structure associated with cage aquaculture in Lake Malawi, Africa.Aquaculture 448:8-17.
Maguza-Tembo F, Palsson O, Msiska O, 2009. Growth and exploitation ofEngraulicypris sardella in the light attraction fishery of Southern Lake Malawi. Malawi Journal ofAquaculture and Fisheries(MJAF): 6.
Manyungwa-Pasani CL, Hara M, Chimatiro SK, 2017. Women’s participation in fish value chains and value chain governance in Malawi: A case of Msaka (Lake Malawi) and Kachulu (Lake Chilwa).
McCurdy D, Forbes M, Boates J, 1999. Testing alternative hypotheses for variation in amphipod behaviour and life history in relation to parasitism. International journal for parasitology29 :1001-1009.
Menz A, 1995. The fishery potential and productivity of the Pelagic Zone of Lake Malawi/Niassa: scientific report of the UK/SADC Pelagic Fish Resource Assessment Project: NRI.
Mgwede CW, Msiska O, 2018. Determination of Seasonal Occurrence ofCamallanus sp. and Ligula intestinalis on Fresh Usipa,Engraulicypris sardella from Selected Mzuzu Markets, Malawi.International Journal of Aquaculture 8.
Minchella DJ, Loverde PT, 1981. A cost of increased early reproductive effort in the snail Biomphalaria glabrata . The American Naturalist 118 :876-881.
Morioka S, Kaunda E, 2005. Preliminary examination of hatching season and growth of Engraulicypris sardella (Pisces: Cyprinidae) larvae and juveniles in Lake Malawi. African Zoology 40 :9-14.
Msafiri A, Kwendwa K, Nestory PG, Alistidia M, 2014. Assessment of the effects of plerocercoid larvae of Ligula intestinalis (Cestoda) on Engraulicypris sardella (Cyprinidae) from northern Lake Nyasa/Malawi/Niasa. Aquatic Ecosystem Health & Management17 :90-96.
Mwambungu J, Ngatunga B, Kihedu K, Mlay M, 1996. Development of longline fishery in the Tanzania coast of Lake Nyasa. Tanzania Fisheries Research Institute Bulletin :1-12.
Mwambungu J, Ngatunga BP, 2001. Fisheries activities in northern Lake Nyasa (Kyela District). Tanzania Fisheries Research Institute Bulletin :1-12.
Noble ER, Noble GA, 1971. Parasitology. The biology of animal parasites. Parasitology The biology of animal parasites 3rd Edition.
Patterson G, Kachinjika O, 1995. Limnology and phytoplankton ecology. The fishery potential and productivity of the pelagic zone of Lake Malawi/Niassa:1-67.
Perrin N, Christe P, Richner H, 1996. On host life-history response to parasitism. Oikos :317-320.
Petney TN, Andrews RH, 1998. Multiparasite communities in animals and humans: frequency, structure and pathogenic significance.International journal for parasitology 28 :377-393.
Pianka ER, 1976. Natural selection of optimal reproductive tactics.American Zoologist 16 :775-784.
Polak M, Starmer WT, 1998. Parasite induced risk of mortality elevates reproductive effort in male Drosophila. Proceedings of the Royal Society of London B: Biological Sciences 265 :2197-2201.
Richner H, Tripet F, 1999. Ectoparasitism and the trade-off between current and future reproduction. Oikos :535-538.
Roff DA, 2002. Life history evolution: Sinauer, Sunderland,Mass.
Rosen C, 1920. Recherches sur le développement des Cestodes. II. Le cycle évolutif de la Ligule et quelques questions générales sur le développement des Bothriocéphales. Bulletin de la Société Neuchâtelloise de Sciences Naturelles 44 :259-280.
Rufli H, Van Lissa J, 1982. Age and growth of Engraulicypris sardella in Lake Malawi. Biological studies on the pelagic Ecosystem of Lake Malawi, FAO Technical Report 1.
Rusuwa B, Ngochera M, Maruyama A, 2014. Ligula intestinalis(Cestoda: Pseudophyllidea) infection of Engraulicypris sardella(Pisces: Cyprinidae) in Lake Malawi. Malawi Journal of Science and Technology 10 :8-14.
Salzburger W, Van Bocxlaer B, Cohen AS, 2014. Ecology and evolution of the African Great Lakes and their faunas. Annual Review ofEcology, Evolution, and Systematics 45 :519-545.
Sanz JJ, Arriero E, Moreno J, Merino S, 2001. Interactions between hemoparasite status and female age in the primary reproductive output of pied flycatchers. Oecologia 126 :339-344.
Schwanz LE, 2008. Chronic parasitic infection alters reproductive output in deer mice. Behavioral Ecology and Sociobiology62 :1351-1358.
Sharpe D, Hendry A, 2009. Life history change in commercially exploited fish stocks: an analysis of trends across studies. Evolutionary Appllications . 2 , 260–275.
Sharpe D, Wandera S, Chapman L, 2012. Life history change in response to fishing and an introduced predator in the East African cyprinidRastrineobola argentea . Evolutionary applications5 :677-693.
Sorci G, Clobert J, Michalakis Y, 1996. Cost of reproduction and cost of parasitism in the common lizard, Lacerta vivipara .Oikos :121-130.
Stearns SC, 1989. Trade-offs in life-history evolution. Functional ecology 3 :259-268.
Thomas F, Guégan JF, Michalakis Y, Renaud F, 2000. Parasites and host life-history traits: implications for community ecology and species co-existence. International Journal for Parasitology30 :669-674.
Thompson A, 1996. Early life history of Engraulicypris sardella(Cyprinidae) in Lake Malawi. Journal of plankton research18 :1349-1368.
Thompson A, Allison E, 1997. Potential yield estimates of unexploited pelagic fish stocks in Lake Malawi. Fisheries Management and Ecology 4 :31-48.
Thompson A, Bulirani A, Growth of usipa (Engraulicypris sardella ) in Lake Malawi/Niassa. Symposium on Biology, Stock Assessment and Exploitation of Small Pelagic Fish Species in the African Great Lakes Region FAO, Rome C1FA Occ Pap1993. p. 87-99.
Thompson AB, Allison EH, Ngatunga BP, 1996. Distribution and breeding biology of offshore pelagic cyprinids and catfish in Lake Malawi/Niassa.Environmental Biology of Fishes 47 :27-42.
Thornhill JA, Jones JT, Kusel J, 1986. Increased oviposition and growth in immature Biomphalaria glabrata after exposure toSchistosoma mansoni . Parasitology 93 :443-450.
Tweddle D, Lewis D, 1990. The biology of usipa (Engraulicypris sardella ) in relation to fluctuations in productivity of Lake Malawi and species introductions. Collected Reports on Fisheries Research in Malawi Occasional Papers 1 :67-72.
Vale P, Little T, 2012. Fecundity compensation and tolerance to a sterilizing pathogen in D aphnia. Journal of Evolutionary Biology25 :1888-1896.
Vollmer MK, Bootsma HA, Hecky RE, Patterson G, Halfman JD, Edmond JM, Eccles DH, Weiss RF, 2005. Deep‐water warming trend in Lake Malawi, East Africa. Limnology and Oceanography 50 :727-732.
Weyl OL, Ribbink AJ, Tweddle D, 2010. Lake Malawi: fishes, fisheries, biodiversity, health and habitat. Aquatic Ecosystem Health & Management 13 :241-254.
Wyatt RJ, Kennedy CR, 1988. The Effects of a change in the growth rate of roach, Rutilus rutilus (L), on the Biology of the fish tapeworm Ligula intestinalis (L). Journal of Fish Biology33 :45-57.
Yan G, Severson DW, Christensen BM, 1997. Costs and benefits of mosquito refractoriness to malaria parasites: implications for genetic variability of mosquitoes and genetic control of malaria.Evolution 51 :441-450.