EVOLUTIONARY DYNAMICS OF BEE COLONY COLLAPSE DISORDER: FIRST STEPS TOWARD A MATHEMATICAL MODEL OF THE CONTAGION HYPOTHESIS
Journal Title: JOURNAL OF ADVANCES IN AGRICULTURE - Year 2017, Vol 7, Issue 2
Abstract
The disappearance of honey bees from many managed colonies in the United States and Europe in 2006 and 2007 is modeled under the assumption that the cause is some contagion. Based on the limited data available, we use a simple model to suggest that colony collapse disorder will not destroy all colonies in the United States. To predict the evolution of future outbreaks, however, and perhaps trace their origins, it is recommended that graph-theoretic data be collected, and that census data be collected on a more frequent basis, concerning bee populations.
Authors and Affiliations
Jonathan Farley
Landfill leachates as an abiotic disease factor affecting solanaceous crops and olive trees
Different landfills in Jenin district were selected in this research, and are considered the main garbage destination for the north part of the West bank. Due to their expected drastic effect on agriculture, the experime...
Investigation of Hungarian forest health condition with special respect to climate change
The defoliation and crown dieback data of trees are typical indicators of forest health condition. In Hungary the data are collected in the frame of the national forest monitoring program and based on Forest Protection N...
Effect of recombinant bovine somatotropin on pregnancy rates of Nellore cows resynchronized with the use of new DIB and third use, and inseminated at fixed-time
The objective of the experiment was to evaluate the effects of recombinant bovine somatropin (rbST), and the reuse of the progesterone (P4) releasing devices in resynchronization, on the pregnancy rates of Nellore cows s...
Nutritional Features of Biryani as The Basis for The Formation of An Entrepreneurial Mode in Biryani Market
Biryani is a traditional spice-flavored rice-based delicacy containing meat and vegetables. In this paper, the preparation of Biryani, its composition, nutritional value and entrepreneurial possibilities are discussed. T...
Hidden Gender Violence in the War on Organized Crime in Ciudad Juarez, Chihuahua, Mexico (2010-2011)
Militarization[1] in this country Mexico is a fundamental factor of political definition due to the loss of life[2] that it has represented, and the impact on public life stemming from the constant violation of the human...