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The abundance of meadow pipits (Anthus pratensis) appears to be a good indicator of the breeding density of hen harriers (Circus cyaneus) on moorland ...

Attempts to restore marine ecosystems are increasing, but the success of projects remains variable. For marine invertebrates, the establishment of sel...

Increased human pressure on coastal habitats has contributed to the global population decline in waders. Although coastal development can be particula...

Herbivores, edaphic features and fire are primary factors regulating the balance between woody and herbaceous vegetation in savannas. Many observation...

The 20th century has witnessed substantial increases in the intensity of agricultural land management, much of which has been driven by policies to en...

Restoration of wildland fire to forests is a challenge when historical fire regimes have been altered. We studied four fires that burned over approxim...

Pure swards of S48 timothy and S215 meadow fescue, grown from seed in large concrete containers out of doors, were cut (a) every 4 weeks during summer...

The nematode fauna of 4 cropping systems were studied for 5 years in central Sweden. Plots were cropped as follows: barley with (B120) and without (BO...

Presence or absence of buried seed was the major factor governing natural revegetation of a bulldozed disturbance in Alaskan tussock tundra. The viabl...

The occurrence of enemy-free space presents a challenge to the top-down control of agricultural pests by natural enemies, making bottom-up factors suc...