Techniques for environmental monitoring of predatory fauna on branches of Bramley apple trees in Northern Ireland
Journal Title: International Journal of Environmental Science and Technology - Year 2005, Vol 2, Issue 1
Abstract
Ranges of trapping devices were investigated for their ability to sample predatory mites and insects on branches of apple trees. Straw traps caught significantly more predatory mites whereas corrugated cardboard traps proved better for larger predators such as the common earwig, Forficula auricularia. The most abundant predatory species sampled on the trees was the 'whirli-gig' mite Anystis baccarum. The efficiency of the various trapping devices and the potential of incorporating A. baccarum within environmentally based management strategies for invertebrate pest control within the Bramley apple orchards are discussed.
Authors and Affiliations
A. G. S. Cuthbertson , A. K. Murchie
Origin and chemical partitioning of heavy metals in riverbed sediments
In the present investigation, bulk and chemical partitioning of elements in the Shefa-Rud riverbed sediments are studies. Higher concentrations of elemental concentrations have been observed in estuarine zone when compar...
Flood occurrence hazard forecasting based on geographical information system
The application of Geographical Information system (GIS) in modeling flood and its prediction in catchments offers considerable potential. Several examples illustrate simple GIS techniques to produce flood hazard indices...
Potassium induced salinity tolerance in wheat (Triticum aestivum L.)
Water culture experiments were conducted to study the response of ten wheat genotypes to external K application (10 mmol KCI dm_3) at seedling stage under saline condition (0 and 100 mmol NaCl dm_3). The data showed that...
Wastewater dephosphorization using crude clays<br />
The present work aims to establish the possibility of using local clays to treat wastewater. Thus, three clay samples extracted from two localities in the south of Côte d’Ivoire have been studied in their crude state. Th...
Synthetic vegetation: An ecosystem prosthesis<br />
In this paper, an entirely novel, theoretical restoration/conservation tool will be described. This tool will take the form of self-sustaining ‘synthetic vegetation’ designed, through the use of solar energy, to generate...