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An artificial nest incorporating an automated weighing device, suitable for chick growth studies on some species of seabirds, is described. The operat...

There is urgency in optimizing agricultural production in light of climate uncertainty, human population growth and resource limitations. The rhizosph...

The nets used in bottom trawl fisheries cause mortality of benthic invertebrates and this can decrease the long-term availability of prey to exploited...

The phenology and growth chracteristics of U. dioica are considered in relation to the successful exploitation of the plant in E. Anglia by several He...

Recent reports on bee health suggest that sublethal doses of pesticides have negative effects on wild bee reproduction and ultimately on their populat...

Because cyst-nematode populations are relatively static, immigration and emigration are negligible and population fluctuations under different crops c...

Twenty-one agronomic varieties and local populations of D. glomerata ssp. euglomerata and two of ssp. lusitanica from a wide range of habitats were st...

A description is given of apparatus used for measuring photosynthesis and respiration in C. vulgaris under controlled conditions of light intensity, r...

Plant-parasitic nematodes are important pests of agriculture, and transgenic plants with potential for nematode control are currently being developed....

Timber harvesting exemplifies many aspects of experimental manipulation in applied ecology. Evaluation of the research approaches used to assess ecolo...