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In measurements made on a 45-yr-old stand at Thetford Forest, East Anglia, UK, from Mar. to Oct. 1976, shoot conductance declined during the day as wa...

The following is virtually the author's summary of this account of observations in Scotland [cf. RAE A 54 678; 59 1153, 2160]. A sycamore tree kept un...

More than a century of forest management, including fire exclusion, livestock grazing and tree harvesting, may have affected forest structure and comp...

Establishment and spread are central in weed invasion. In this study we quantified the impact of harvest and weed management practices on these proces...

There is growing concern about declining species diversity in agroecosystems caused by agricultural intensification at the field and landscape scales....

Expanding irrigation development threatens the productive and diverse fisheries of rain-fed rice-farming landscapes. Environmental management of irrig...

Non-lethal methods of controlling wildlife foraging damage may offer conservation, ethical, legal and efficacy advantages over lethal control. Chemica...

Agricultural management of grassland in lowland Britain has changed fundamentally in the last 50 years, resulting in spatial and structural uniformity...

In three experiments, begun in successive years, seeds of twenty species of annual weeds were mixed with 15 cm of soil confined in cylinders sunk in t...

Macroclimate warming is affecting ecosystems world-wide. Tree canopies, however, can significantly buffer temperature fluctuations, giving rise to low...