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Edges in landscapes have an effect on the abundance of many species but the underlying ecological mechanisms are poorly known for most taxonomic group...

Parasitoids often are selected for use as biological control agents because of their high host specificity, yet such host specificity can result in st...

The impact of climate change, human activity pressures on biodiversity losses are discussed and on the current initiatives to prevent and recover the ...

Multivariate analyses of the weight and plant nutrient status of aerial litter fall from four species of Coniferae were conducted using canonical vari...

Field studies in sclerophyllous woodland in the Eastern Goldfields region of Western Australia showed that it was not visually evident whether any par...

Results are presented from a study of 20 street trees (8 on the E. side of the street, 12 on the W. side, 9 Fraxinus pennsylvanica, 11 Tilia cordata) ...

In a glasshouse experiment, galvanised iron wires or woven fibre-glass strands placed 3 cm below the soil surface constricted the tap roots of Quercus...

Placement of fabric of appropriate mesh-size on or under the soil surface was examined as a possible means of constraining seedling growth and root pe...

A native grassland in SE Montana dominated by Agropyron smithii was continuously fumigated with 2, 4 or 7 p.p.h.m. SO2 from mid-May until Oct. 1975 an...

This survey was commissioned by Tim Wilkins (Natural England, Senior Specialist, Fungi) to assess the saprotrophic fungi assemblage of Pixton Park in ...