Abstract
Compared to coccidophagous ladybirds, aphidophagous ladybirds develop and live faster. They also produce more eggs at a faster rate. As we wanted to know how these traits influence population dynamics, we have determined the population growth parameters for the aphidophagous Scymnus nubilus Mulsant (Coleoptera: Coccinellidae) and the coccidophagous Nephus reunioni Fürsch (Coleoptera: Coccinellidae) fed Rhopalosiphum padi (L.) (Hemiptera: Aphidoidea) and Planococccus citri (Risso) (Hemiptera: Coccoidea) respectively under controlled laboratory conditions. Net reproductive rate, intrinsic rate of natural increase, and finite rate of increase were all significantly higher, and generation time and doubling time were both significantly shorter in S. nubilus compared to N. reunioni. The reproductive output of the aphidophagous species rapidly reaches a peak and then sharply declines while it is regularly distributed throughout adult life in the coccidophagous predator. A significant difference in late survival was found, with S. nubilus exhibiting higher survival. Adaptation to the consumption of aphids and coccids occurred in several species during the co-evolutionary history of ladybird beetles and their prey. Thus, comparing other species would be valuable to confirm the differences reported here.
Similar content being viewed by others
References
Atlihan R, Chi H (2008) Temperature-dependent development and demography of Scymnus subvillosus (Coleoptera: Coccinellidae) reared on Hyalopterus pruni (Homoptera: Aphididae). J Econ Entomol 101:325–333
Atlihan R, Güldal H (2009) Prey density-dependent feeding activity and life history of Scymnus subvillosus. Phytoparasitica 37:35–41
Atlihan R, Kaydan B (2002) Development, survival and reproduction of three coccinellids feeding on Hyalopterus pruni (Geoffroy) (Homoptera: Aphididae). Turk J Agric For 26:119–124
Begon M, Harper JL, Townsend CR (1996) Ecology: individual, populations and communities. Blackwell, Oxford, UK
Borges I, Soares AO, Hemptinne J-L (2006) Abundance and spatial distribution of aphids and scales select for different life histories in their ladybird beetle predators. J App Entomol 130:461–464
Borges I, Soares AO, Magro A, Hemptinne J-L (2011) Prey availability in time and space is a driving force in life history evolution of predatory insects. Evol Ecol 25:1307–1319
Bouliotis G, Billingham L (2011) Crossing survival curves: alternatives to the log-rank test. Trials 12:A137
Cabral S, Soares AO, Moura R, Garcia P (2006) Suitability of Aphis fabae, Myzus persicae (Homoptera: Aphididae) and Aleyrodes proletella (Homoptera: Aleyrodidae) as prey for Coccinella undecimpunctata (Coleoptera: Coccinellidae). Biol Control 39:434–440
Canhilal R, Uygun N, Carner GR (2001) Effects of temperature on development and reproduction of a predatory beetle, Nephus includens Kirsch (Coleoptera: Coccinellidae). J Agric Urban Entomol 18:117–125
Carey JR (1993) Applied demography for biologists: with special emphasis on insects. Oxford University Press, New York, USA
de Maia AHN, Luiz AJB, Campanhola C (2000) Statistical inference on associated fertility life table parameters using jackknife technique: computational aspects. J Econ Entomol 93:511–518
Dixon AFG (2000) Insect predator–prey dynamics: ladybird beetles and biological control. Cambridge University Press, Cambridge, UK
Dixon AFG, Hemptinne J-L, Kindlmann P (1997) Effectiveness of ladybirds as biological control agents: patterns and processes. Entomophaga 42:71–83
Ghorbanian S, Aghdam HR, Ghajarieh H, Malkeshi SH (2011) Life cycle and population growth parameters of Cryptolaemus montrouzieri Mulsant (Col.: Coccinellidae) reared on Planococcus citri (Risso) (Hem.: Pseudococcidae) on coleus. J Entomol Res Soc 13:53–59
Gibson RL, Elliot NC, Schaefer P (1992) Life history and development of Scymnus frontalis (Fabricius) (Coleoptera: Coccinellidae) on four species of aphid. J Kans Entomol Soc 65:410–415
Hulting FL, Orr DB, Obrycki JJ (1990) A computer program for calculation and statistical comparison of intrinsic rates of increase and associated life table parameters. Fla Entomol 73:601–612
Izhevsky SS, Orlinsky AD (1988) Life history of the imported Scymnus (Nephus) reunioni (Col.: Coccinellidae) predator of mealybugs. Entomophaga 33:101–114
Kindlmann P, Dixon AFG (1999) Generation time ratios–determinants of prey abundance in insect predator–prey interactions. Biol Control 16:133–138
Kontodimas D, Stathas GJ (2005) Phenology, fecundity and life table parameters of the predator Hippodamia variegata reared on Dysaphis crataegi. BioControl 50:223–233
Kontodimas D, Milonas PG, Stathas GJ, Economou LP, Kavallieratos NG (2007) Life table parameters of the pseudococcid predators Nephus includens and Nephus bisignatus (Coleoptera: Coccinellidae). Eur J Entomol 104:407–415
Kontodimas DC, Milonas PG, Stathas GJ, Papanikolaou NE, Skourti A, Matsinos YG (2008) Life table parameters of the aphid predators Coccinella septempunctata, Ceratomegilla undecimnotata and Propylea quatuordecimpunctata (Coleoptera: Coccinellidae). Eur J Entomol 105:427–430
Krebs CJ (1994) Ecology. Addison-Wesley, Boston, USA
Logan BR, Klein JP, Zhang M-J (2008) Comparing treatments in the presence of crossing survival curves: an application to bone marrow transplantation. Biometrics 64:733–740
Lundgren JG (2009) Nutritional aspects of non-prey foods in the life histories of predaceous Coccinellidae. Biol Control 51:294–305
Magro A, Hemptinne J-L, Navarre A, Dixon AFG (2003) Comparison of the reproductive investment in coccidophagous and aphidophagous ladybirds (Coleoptera, Coccinellidae). In: Soares AO, Ventura MA, Garcia V, Hemptinne J-L (eds) Proceedings of the 8th International Symposium on Ecology of Aphidophaga: Biology, Ecology and behaviour of aphidophagous insects. Arquipélago. Life and marine sciences. Universidade dos Açores, Ponta Delgada, Portugal, pp 29–31
Magro A, Lecompte E, Magné F, Hemptinne J-L, Crouau-Roy B (2010) Phylogeny of ladybirds (Coleoptera: Coccinellidae): are the subfamilies monophyletic? Mol Phylogenet Evol 54:833–848
Metcalf CJE, Pavard S (2007) Why evolutionary biologists should be demographers. Trends Ecol Evol 22:205–212
Mota JA, Soares AO, Garcia P (2008) Temperature dependence for development of the whitefly predator Clitostethus arcuatus (Rossi). BioControl 53:603–613
Öberg S (2002) Interactions between two ladybird species attacking a host alternating aphid. Department of Ecology and Crop Production Sciences. Swedish University of Agricultural sciences, No 52. Uppsala, Sweden
Oli MK (2004) The fast–slow continuum and mammalian life-history patterns: an empirical evaluation. Basic Appl Ecol 5:449–463
Omkar, Mishra G (2005) Preference-performance of a generalist predatory ladybird: a laboratory study. Biol Control 34:187–195
Özgökçe MS, Atlihan R, Karaca I (2006) The life table of Cryptolaemus montrouzieri Mulsant (Coleoptera: Coccinellidae) after different storage periods. J Food Agric Environ 4:282–287
Persad A, Khan A (2002) Comparison of life table parameters for Maconellicoccus hirsutus, Anagyrus kamali, Cryptolaemus montrouzieri and Scymnus coccivora. BioControl 47:137–149
Phoofolo MW, Obrycki JJ (2000) Demographic analysis of reproduction in Nearctic and Palearctic populations of Coccinella septempunctata and Propylea quatuordecimpunctata. BioControl 45:25–43
Phoofolo MW, Giles KL, Elliott NC (2007) Quantitative evaluation of suitability of the greenbug, Schizaphis graminum, and the bird cherry-oat aphid, Rhopalosiphum padi, as prey for Hippodamia convergens (Coleoptera: Coccinellidae). Biol Control 41:25–32
Pianka ER (2000) Evolutionary ecology. Addison-Wesley, San Francisco, USA
Price PW (1975) Insect ecology. Wiley, New York, USA
Ricklefs RE (1990) Ecology. W. H. Freeman, New York, USA
Sloggett JJ (2008) Habitat and dietary specificity in aphidophagous ladybirds (Coleoptera: Coccinellidae): explaining specialization. Proc Neth Entomol Soc Meet 19:95–113
Smith RL (1980) Ecology and field biology. Harper and Row, New York, USA
Soroushmehr Z, Sahragard A, Salehi L (2008) Comparative life table statistics for the ladybeetle Scymnus syriacus reared on the green citrus aphid, Aphis spiraecola, fed on two host plants. Entomol Sci 11:281–288
Southwood TRE, Henderson PA (2000) Ecological methods. Blackwell, Oxford, UK
SPSS Inc (2006) SPSS base version 15.0 for windows user’s guide. SPSS Inc., Chicago, USA
Uygun N, Atlihan R (2000) The effect of temperature on development and fecundity of Scymnus levaillanti. BioControl 45:453–462
Yang J-S, Nam H-J, Seo M, Han SK, Choi Y, Nam HG, Lee S-J, Kim S (2011) OASIS: online application for the survival analysis of lifespan assays performed in aging research. PLoS ONE 6:e23525
Acknowledgments
IB was funded by a PhD grant from Fundação para a Ciência e a Tecnologia (FCT) (POCI 2010 and FSE) and by Programa Pessoa 2007/2008 France. AOS was funded by Programa Pessoa 2007/2008 France. JLH was funded by a grant from the French Ministry of Foreign Affairs (EGIDE/Project Pessoa PAI 2007/2008#14714PG). JLH’s work has been done in the laboratory “Evolution et Diversité biologique”, which is part of the “Laboratoire d’Excellence (LABEX) TULIP (ANR-10-LABX-41)”. The authors express their gratitude to Rafael Arruda for assistance in the laboratory work, to Direcção Regional do Desenvolvimento Agrário for growing maize and to José Carlos Franco for collecting and shipping N. reunioni. This study was also supported by a grant from the research project “PRO-BIO: Profiling Reliable Organisms as Bioindicators: an integrated approach for island systems” financed by FLAD (Fundação Luso-Americana para o Desenvolvimento).
Author information
Authors and Affiliations
Corresponding author
Additional information
Handling Editor: Patrick De Clercq
Rights and permissions
About this article
Cite this article
Borges, I., Hemptinne, JL. & Soares, A.O. Contrasting population growth parameters of the aphidophagous Scymnus nubilus and the coccidophagous Nephus reunioni . BioControl 58, 351–357 (2013). https://doi.org/10.1007/s10526-012-9490-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10526-012-9490-y