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Empirical, derived, and theoretical values of diet digestibility, DM intake requirements (DMI), diet nutrient content, and nitrogen and phosphorus bal...

The serpentine tailings from asbestos mines in southeastern Quebec cover 5.5 km2 and are largely devoid of vegetation. The tailings have a high pH, ve...

The Azores bullfinch (or priolo), Pyrrhula murina [Pyrrhula pyrrhula murina], is known only in the east of the island of S. Miguel (Azores), where it ...

Herbivores make decisions at different spatial levels in response to food plant quality and quantity. Although experiments have examined the responses...

The booted eagle (Hieraaetus pennatus) is a poorly known and scarce raptor that breeds in Spain. In Doñana National Park (SW Spain) its population has...

Until recently, the northern snake-necked turtle (Chelodina rugosa Ogilby, 1890) provided a seasonal source of protein for indigenous communities in t...

A large population increase of the Svalbard-breeding pink-footed goose Anser brachyrhynchus over recent decades has intensified the conflict with agri...

Estimates of seed bank depletion rates are essential for modelling and management of plant populations. The seed bag burial method is often used to me...

Organic farming is considered beneficial for biodiversity conservation in agricultural landscapes but the role of agricultural land use intensity ('ag...

The diet of upland and ruddy-headed geese was composed mainly of Poa annua and P. pratensis. Leaf lengths of P. annua/pratensis eaten on 'greens' did ...