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Lenteren, J.C. van; Babendreier, D.; Bigler, F.; Burgio, Giovanni; Hokkanen, Heikki; Kuske, Stefan; Loomans, A.J.M.; Menzler‐Hokkanen, Ingeborg; Rijn, P.C.J. van; Thomas, M. B.; Tommasini, M. G.; Zeng, Qingqi

doi:10.1023/a:1021262931608

Cited by 262 publications

(29 citation statements)

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“…Biological control is widely viewed as the optimal pest management strategy, but incorrect identification of either the pest species or its control agent due to cryptic diversity can lead to unpredictable outcomes (Van Lenteren et al 2003). Because of its capacity to determine host-parasitoid associations (Erlandson et al 2003), DNA barcoding has been employed to gain a deeper understanding of biological control using natural enemies.…”

Section: Practical Implications Of Dna Barcodingmentioning

confidence: 99%

DNA barcodes for bio-surveillance: regulated and economically important arthropod plant pests

Ashfaq

Hebert

2016

Genome

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Many of the arthropod species that are important pests of agriculture and forestry are impossible to discriminate morphologically throughout all of their life stages. Some cannot be differentiated at any life stage. Over the past decade, DNA barcoding has gained increasing adoption as a tool to both identify known species and to reveal cryptic taxa. Although there has not been a focused effort to develop a barcode library for them, reference sequences are now available for 77% of the 409 species of arthropods documented on major pest databases. Aside from developing the reference library needed to guide specimen identifications, past barcode studies have revealed that a significant fraction of arthropod pests are a complex of allied taxa. Because of their importance as pests and disease vectors impacting global agriculture and forestry, DNA barcode results on these arthropods have significant implications for quarantine detection, regulation, and management. The current review discusses these implications in light of the presence of cryptic species in plant pests exposed by DNA barcoding.Key words: species identification, cryptic taxa, invasive species, quarantine, pest management.Résumé : Plusieurs des espèces d'arthropodes qui constituent d'importants ravageurs en agriculture en foresterie sont impossibles à distinguer sur la base morphologique au cours de certains stades de vie. Il est impossible d'en distinguer certains à tous les stades. Au cours de la dernière décennie, l'adoption du codage à barres de l'ADN s'est accrue tant pour l'identification des espèces connues que cryptiques. Bien qu'il n'y ait pas eu d'effort visant à développer une banque de références pour ces espèces, des séquences de référence sont présentement disponibles pour 77 % des 409 espèces d'arthropodes cataloguées parmi les bases de données de ravageurs importants. Outre le développement de la banque de références nécessaire à l'identification des spécimens, les études antérieures ont révélé qu'une portion significative des arthropodes nuisibles sont composés d'un ensemble de taxons apparentés. En raison de leur importance en tant que ravageurs ou vecteurs de maladies ayant un impact global en agriculture et en foresterie, les résultats du codage à barres de ces arthropodes ont des implications importantes en matière de détection, de réglementation et de gestion de quarantaines. Dans cette synthèse, les auteurs discutent des implications à la lumière de la présence d'espèces cryptiques, au sein de ravageurs de plantes, mises au jour grâce au codage à barres de l'ADN. [Traduit par la Rédaction]

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Section: Practical Implications Of Dna Barcodingmentioning

confidence: 99%

DNA barcodes for bio-surveillance: regulated and economically important arthropod plant pests

Ashfaq

Hebert

2016

Genome

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“…To explore this, it is important to evaluate whether life-history traits of organisms are responsive to selection, and what constraints and trade-offs may limit the overall possible set of traits. However, there are only three studies addressing prey adaptation, two using the generalist H. axyridis as a model (Ueno, 2003;Fukunaga and Akimoto, 2007), and one using A. bipunctata (Rana et al, 2002). Over the course of several generations the aphidophagous species were able to improve their fitness when fed on a single diet of lower prey quality.…”

Section: Discussionmentioning

confidence: 99%

“…Whilst there have been numerous intentional coccinellid introductions since the end of the nineteenth century (Hokkanen and Sailer, 1985), the negative impacts were only recently acknowledged (van Lenteren et al, 2003(van Lenteren et al, , 2006. The need for intensive study of the consequences of alien coccinellids has been realized due to the negative effects of two species: Coccinella septempunctata L. in the Nearctic and Harmonia axyridis Pallas worldwide.…”

Section: Successful Establishment Of Alien Ladybirdmentioning

confidence: 99%

“…The environmental costs (e.g., effects of an alien biological control agent on species other than the pest species) may also be high (van Lenteren et al, 2008). Thus preventing invasion in the first place is highly desirable, and in order to do this, knowledge of the pathways of invasion are needed (Hulme, 2015).Whilst there have been numerous intentional coccinellid introductions since the end of the nineteenth century (Hokkanen and Sailer, 1985), the negative impacts were only recently acknowledged (van Lenteren et al, 2003(van Lenteren et al, , 2006. The need for intensive study of the consequences of alien coccinellids has been realized due to the negative effects of two species: Coccinella septempunctata L. in the Nearctic and Harmonia axyridis Pallas worldwide.…”

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confidence: 99%

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Can Native Geographical Range, Dispersal Ability and Development Rates Predict the Successful Establishment of Alien Ladybird (Coleoptera: Coccinellidae) Species in Europe?

et al. 2018

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A list of alien ladybird (Coleoptera: Coccinellidae) species to Europe was prepared and the history and circumstances of their introductions were determined. Currently there are 12 alien ladybird species in Europe, originating from Australian, Oriental, Nearctic, Palearctic and Afrotropical regions. All of the species were intentionally released as biological control agents and most are coccidophagous species. The aphidophagous Harmonia axyridis is the only ladybird regarded as invasive in Europe. The main factors leading to successful establishment were food relationship, living in different habitats in different geographical regions and geographic origin. We found that successful invaders, in their native areas, showed adaptability to a wide range of conditions compared to non-invasive species. Larger aphidophagous alien ladybirds were found to develop as fast as native species. Characteristics that did not differ between native and alien species are thermal requirements for development, fecundity and body size. However, unlike other alien ladybirds, H. axyridis had higher potential dispersal ability.Keywords: biological invasion, Europe, fecundity, invasiveness, ladybirds, rate of spread, thermal requirements INTRODUCTIONMost species of ladybirds (Coleoptera: Coccinellidae) are carnivorous predators that feed on a variety of phytophagous arthropods including aphids, coccids and mites (Giorgi et al., 2009;Weber and Lundgren, 2009) and therefore render important services to agricultural and forest ecosystems through biological control of those pests. As such, non-native coccinellid species have been introduced around the world. Biological control using coccinellids started in the late 1800s with the successful introduction of Rodolia cardinalis Mulsant from Australia to control populations of the coccid Icerya purchasi Maskell infesting citrus orchards in California. Since then, several other ladybird species have been introduced to new regions for classical biological Soares et al. Successful Establishment of Alien Ladybirdcontrol (Roy and Migeon, 2010). The objective of the imports and releases was the establishment of self-perpetuating populations in order to exert natural control over specific pests (Michaud, 2012). Besides the benefits, this process also bears risks, including the spread and establishment of ladybirds in new geographic ranges. The monetary costs of managing alien species once established are often very high. The environmental costs (e.g., effects of an alien biological control agent on species other than the pest species) may also be high (van Lenteren et al., 2008). Thus preventing invasion in the first place is highly desirable, and in order to do this, knowledge of the pathways of invasion are needed (Hulme, 2015).Whilst there have been numerous intentional coccinellid introductions since the end of the nineteenth century (Hokkanen and Sailer, 1985), the negative impacts were only recently acknowledged (van Lenteren et al., 2003(van Lenteren et al., , 2006. The need for intensive study ...

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“…Most intentional insect introductions do not cause ecological or economic problems, indeed of all the intentionally introduced insects to North America only 1.4 % have caused problems (van Lenteren et al 2003). Indeed insect introductions are considered to be relatively safe: less than 1 % cause a population level eff ect in nontargets and only 3-5 % may have caused smaller scale eff ects (van Lenterenet et al 2003).…”

Section: Ecological and Economic Impacts Of Alien Coccinellidsmentioning

confidence: 99%

Ladybeetles (Coccinellidae). Chapter 8.4

Roy¹,

Migeon²

2010

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Th e majority of Coccinellidae are benefi cial predators and they have received considerable research attention because of their potential as biological control agents. Indeed the role of coccinellids as predators of pest insects has been a major factor in the movement of coccinellids between countries. Th e commercial production of coccinellids by biological control companies and local producers led to a rapid increase in distribution thoughout the 1990's. To date, 13 alien coccinellid species have been documented in Europe; 11 of these are alien to Europe (two are alien to Great Britain and Sweden but native within Europe). Th e distribution of alien coccinellids in Europe mirrors the biogeographical distribution and patterns of introduction. Some species have dispersed widely; Harmonia axyridis has spread rapidly from countries where it was deliberately introduced to many others across Europe. Th e ecological and economic impacts of alien coccinellids are not well documented. In this chapter we provide an overview of the temporal and spatial patterns of alien coccinellids in Europe.

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Untitled

Cited by 262 publications

References 54 publications

DNA barcodes for bio-surveillance: regulated and economically important arthropod plant pests

DNA barcodes for bio-surveillance: regulated and economically important arthropod plant pests

Can Native Geographical Range, Dispersal Ability and Development Rates Predict the Successful Establishment of Alien Ladybird (Coleoptera: Coccinellidae) Species in Europe?

Ladybeetles (Coccinellidae). Chapter 8.4

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