Modelling of population dynamics of insects in any ecosystem with several distributions of insect development: A Review

Vortrag

Autor/innen

  • Fuji Jian Department of Biosystems Engineering, University of Manitoba, Winnipeg, MB, R3T 5V6 Canada
  • Digvir S. Jayas Department of Biosystems Engineering, University of Manitoba, Winnipeg, MB, R3T 5V6 Canada
  • Paul G. Fields Morden Research and Development Centre, Agriculture and Agri-Food Canada, c/o: Department of Biosystems Engineering, University of Manitoba, Winnipeg, MB, R3T 5V6 Canada
  • Noel D. G. White Morden Research and Development Centre, Agriculture and Agri-Food Canada, c/o: Department of Biosystems Engineering, University of Manitoba, Winnipeg, MB, R3T 5V6 Canada

DOI:

https://doi.org/10.5073/jka.2018.463.026

Schlagworte:

degree day, nonlinear model, distribution delay, Leslie model, chaos

Abstract

Predicting the occurrence of insects with a high accuracy requires the estimation of insect development time and the variation among individuals for each life stage and species under different environmental conditions such as fluctuating temperature, variation of relative humidity, different body sizes and stages of the insects, levels of crowding, and food supply. This review summarized the modeling methods of population dynamics of insects with several distributions of insect development, assumption and prediction accuracy of these developed models, and disadvantages and advantages of these modelling methods. These modeling methods include degree day model, nonlinear model, and distribution delay models. The structure of most common models are cohort, Leslie matrix, simulation, and individual based. The relationships among the modeling assumptions, effects of temperature, and other environmental factors, and structures of the developed models were examined. A new modelling approach such as physiological-biological time scale and chaos theory was suggested.

Downloads

Veröffentlicht

2018-10-22

Ausgabe

Nr. 463 (2018): Proceedings of the 12th International Working Conference on Stored Product Protection (IWCSPP) in Berlin, Germany, October 7-11, 2018

Rubrik

Session 2: Biology, Ecology and Behavior

Lizenz

Creative Commons Lizenzvertrag
Dieses Werk ist lizenziert unter einer Creative Commons Namensnennung 4.0 International Lizenz.

Sie dürfen:

  • Bearbeiten — das Material remixen, verändern und darauf aufbauen und zwar für beliebige Zwecke

Unter folgenden Bedingungen:

  • Namensnennung — Sie müssen die Namen der Autoren und den Titel des Werkes angeben, einen Link zur Lizenz beifügen und anmerken, ob Änderungen vorgenommen wurden.

  • Keine weiteren Einschränkungen — Sie dürfen keine zusätzlichen Klauseln oder technische Verfahren einsetzen, die anderen rechtlich irgendetwas untersagen, was die Lizenz erlaubt.