Tree Fruit Research & Extension Center

Insect Ecology & Behavior Laboratory

Staff & Students

Nikolai Wiman

Tree Fruit Research and Extension Center
1100 N Western Ave. Wenatchee, WA
Phone: 509-663-8181 x248
Fax: 509-663-8714
E-mail: nwiman@wsu.edu

Download Nik's full CV

Current Research Interests

Nik just successfully completed his doctoral dissertation in Entomology (Dec. 2011). Dissertstion topic: Biology of tachinid parasitoids (Diptera) and their role in biological control of leafrollers (Tortricidae), in Washington tree fruit.

Nik's interests include:

  • Biological control of insects and weeds
  • Population ecology and life table analysis
  • Chemical ecology of tortricid moths
  • Reproductive physiology in insects
  • Plant community dynamics
  • Geostatistical analysis

Education

Washington State University

  • Ph.D. - Entomology (2011)

Montana State University

  • Bachelor of Science - Biology (1998)
  • Master of Science - Entomology (2001)

Professional Society Membership

  • American Association for the Advancement of Science (AAAS)
  • Entomology Society of America (ESA)
  • Xerces Society

Awards

  • Student photography salon winner: Annual meeting Pacific Branch of ESA, March 29, 2011. San Diego, CA.
  • Presidents Prize winner: student 10 minute paper competition, Section P-IE: Biocontrol. 56th Annual Meeting of the Entomological Society of America, November 16-19, 2008. Reno, NV.
  • Entomological Society of America Student and Young Professional Participation Award, November 16-19, 2008. Reno, NV.
  • Howard and Hermina Hallgarth Scholarship for Research. Department of Entomology, Washington State University. 2008. ($400.00)

Recent Refereed Publications

Wiman, NG and VP Jones. Endoparasitic competition in sympatric populations of Tachinidae. (in preparation).

Wiman, NG and VP jones. Age-dependent clutch dynamics in an oviparous tachinid parasitoid. (in preparation).

Wiman, NG and VP Jones. Implications of disparate egg maturation and delivery strategies for population ecology of two Tachinid parasitoids (Diptera). (in preparation).

Wiman, NG and VP Jones. Sublethal effects of select ‘reduced risk’ insecticides on tachinid parasitoids. Biol. Control. (in preparation).

Wiman, NG and VP Jones. Distribution, phenology, and ecological observations on tachinid leafroller parasitoids in Washington orchards. Biol. Control. (in preparation).

Wiman, NG and VP Jones. Sterile egg production in codling moth populations. Environ. Entomol. (in preparation).

Jones, VP and NG Wiman. Modeling the interaction of physiological time, seasonal weather patterns and delayed mating on population dynamics of codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae). Pop. Ecol. (submitted).

Jones, VP, SA Steffan, NG Wiman, DR Horton, E. Miliczky, QH Zhang, and CC Baker. 2011. Evaluation of herbivore-induced plant volatiles for monitoring green lacewings in Washington apple orchards. Biol. Control 56:98-105. Online: sciencedirect.com

Recent Poster Presentations Available as PDFs

Measuring Mating Success of Codling Moth and Leafrollers in the Lab and in the Field. Nik G. Wiman, Vincent P. Jones, Jay F. Brunner. (PDF 2.1MB)

Role of male density and pheromone concentrationin mating disruption of CM and OBLR. Nik G. Wiman, Vincent P. Jones, Jay F. Brunner. (PDF 2.6 MB)

Ecology of tachinid parasitoids attacking leafrollers in WA tree fruit: prosects for sustainable pest management. Nik G. Wiman, Vincent P. Jones. (PDF 4.7MB)

Timing and Rate of Codling Moth and Obliquebanaded Leafroller Mating Disrupted and Non-disrupted Orchards. Nik G. Wiman, Vincent P. Jones, Jay F. Brunner. (PDF 2.9MB)

To view Nik Wiman's full Curriculum vitae click here.

Affiliated Projects:

Interactions between pest insects and their natural enemies.

Related Websites

Enhancing Western Orchard Biological Control

Insect Ecology & Behavior


Nik Wiman's Gallery

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