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Accurate and precise assessment of population density plays a critical role in effective wildlife management, but reliable estimates are often difficu...

The population of great cormorants Phalacrocorax carbo sinensis breeding in northern Europe has increased from 5000 pairs during around 1970 to c. 100...

A key-factor analysis is presented using data on Delia coarctata (Fall.) populations collected over 12 years from Stackyard field, Rothamsted. The ana...

The effects of supplementary food in spring on subsequent pheasant (Phasianus colchicus) breeding in an intensively farmed area in southern England we...

Relative growth rate, mortality and stem form in individual trees in mixed stands of P. radiata (planted in 1975 on a former native forest land) and n...

Data on black grouse densities and breeding success were collected from five blocks of moorland in N. England and S. Scotland, each consisting of four...

Average summer sheep population densities in ewe units/ha at 56 sites in Snowdonia in 1957-68 were 4.99-10.65 on herb-rich Agrostis tenuis/Festuca ovi...

The recovery capacity and the successional pathways of tropical forests after anthropogenic disturbance vary considerably and may depend on prior land...

Agricultural and invasive weeds are major threats to managed and natural ecosystems, costing billions of dollars annually. Models for arable and invas...

Coastal ecosystem engineers often depend on self-facilitating feedbacks to ameliorate environmental stress. This makes the restoration of such coastal...