Terry Olckers
Terry Olckers
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A global review of risk-benefit-cost analysis for the introduction of classical biological control agents against weeds: a crisis in the making?
AW Sheppard, R Hill, RA DeClerck-Floate, A McClay, T Olckers, ...
Biological control initiatives against water hyacinth in South Africa: constraining factors, success and new courses of action
MP Hill, T Olckers
ACIAR proceedings, 33-38, 2000
Targeting emerging weeds for biological control in South Africa: the benefits of halting the spread of alien plants at an early stage of their invasion: working for water
T Olckers
South African Journal of Science 100 (1), 64-68, 2004
Biological control of Solanum mauritianum Scopoli (Solanaceae) in South Africa: a review of candidate agents, progress and future prospects.
T Olckers
Biological control of weeds in South Africa (1990-1998)., 65-73, 1999
Interpreting ambiguous results of host-specificity tests in biological control of weeds: assessment of two Leptinotarsa species (Chrysomelidae) for the control of Solanum …
T Olckers, HG Zimmermann, JH Hoffmann
Biological Control 5 (3), 336-344, 1995
Insect herbivores associated with species of Solanum (Solanaceae) in northeastern Argentina and southeastern Paraguay, with reference to biological control of weeds in South …
T Olckers, JC Medal, DE Gandolfo
Florida Entomologist 85 (1), 254-260, 2002
Biology, host specificity and risk assessment of Gargaphia decoris, the first agent to be released in South Africa for the biological control of the invasive tree Solanum …
T Olckers
BioControl 45 (3), 373-388, 2000
Biological control of weeds in South Africa (1990-1998).
T Olckers, MP Hill
Biological control of silverleaf nightshade, Solanum elaeagnifolium, and bugweed, Solanum mauritianum, (Solanaceae) in South Africa
T Olckers, HG Zimmermann
Agriculture, Ecosystems & Environment 37 (1), 137-155, 1991
Biological control of Solanum mauritianum Scop. (Solanaceae) in South Africa : will perseverance pay off?
T Olckers
African Entomology 19 (1), 416-426, 2011
Biological control of Leucaena leucocephala (Lam.) de Wit (Fabaceae) in South Africa : a tale of opportunism, seed feeders and unanswered questions
T Olckers
African Entomology 19 (1), 356-365, 2011
Impoverished insect herbivore faunas on the exotic bugweed Solanum mauritianum Scop. relative to indigenous Solanum species in Natal/KwaZulu and the Transkei
PE Olckers, T.* & Hulley
Journal of the Entomological Society of Southern Africa 54 (1), 39-50, 1991
The initiation of biological control programmes against Solanum elaeagnifolium Cavanilles and S. sisymbriifolium Lamarck (Solanaceae) in South Africa
T Olckers, JH Hoffmann, VC Moran, FAC Impson, MP Hill
African Entomology Memoir 1, 55-63, 1999
Assessing the risks associated with the release of a flowerbud weevil, Anthonomus santacruzi, against the invasive tree Solanum mauritianum in South Africa
T Olckers
Biological Control 28 (3), 302-312, 2003
Assessing the risks of releasing a sap-sucking lace bug, Gargaphia decoris, against the invasive tree Solanum mauritianum in New Zealand
T Olckers, CK Borea
BioControl 54, 143-154, 2009
Phytophagous arthropods associated with Solanum mauritianum Scopoli (Solanaceae) in the First Plateau of Paranį, Brazil: a cooperative project on biological control of weeds …
JH Pedrosa-Macedo, T Olckers, MD Vitorino, MG Caxambu
Neotropical Entomology 32, 519-522, 2003
Politics and ecology in the management of alien invasive woody trees: the pivotal role of biological control agents that diminish seed production
VC Moran, JH Hoffmann, T Olckers
Proceedings of the XI International Symposium on Biological Control of Weeds …, 2004
Importance of preintroduction surveys in the biological control of Solanum weeds in South Africa
T Olckers, PE Hulley
Agriculture, ecosystems & environment 52 (2), 179-185, 1995
Reassessment of the biology and host range of Acanthoscelides macrophthalmus (Chrysomelidae: Bruchinae), a seed-feeding beetle released for the biological control of …
Z Shoba, T Olckers
African Entomology 18 (2), 1-9, 2010
Biology and host range of Platyphora semiviridis, a leaf beetle evaluated as a potential biological control agent for Solanum mauritianum in South Africa
T Olckers
BioControl 43 (2), 225-239, 1998
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