Browsing Research Articles (Microbiology and Plant Pathology) by UP Author "Queffelec, Josephine"

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Influence of reproductive biology on establishment capacity in introduced Hymenoptera species

Queffelec, Josephine; Allison, Jeremy D.; Greeff, Jaco M. (Jacobus Maree); Slippers, Bernard (Springer, 2021-02)

Introduced species face numerous biological barriers before they can establish in a new environment. Understanding how they overcome these obstacles is crucial for the development of effective risk assessment and regulation. ...
Mechanisms that influence sex ratio variation in the invasive hymenopteran Sirex noctilio in South Africa

Queffelec, Josephine; Wooding, Amy L.; Greeff, Jaco M. (Jacobus Maree); Garnas, Jeffrey R.; Hurley, Brett Phillip; Wingfield, Brenda D.; Slippers, Bernard (Wiley Open Access, 2019-07)

Sirex noctilio is an economically important invasive pest of commercial pine forestry in the Southern Hemisphere. Newly established invasive populations of this woodwasp are characterized by highly male‐biased sex ratios ...

Now showing items 1-2 of 2

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