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Climate change has been commonly associated with a decline of bumblebee populations around the world. However, most information regarding the impacts ...

The term 'ecosystem disservices' is used to refer to ecological costs that humans experience from nature. Managing ecosystems to protect ecosystem fun...

Estimates for various components of above-ground biomass are presented for naturally regenerated stands of Pseudotsuga menziesii, 22, 30, 42 and 73 ye...

Extracts of the roots of Hyparrhenia filipéndula and other grasses were tested against soil enrichment cultures of NH₃-and NO₂ oxidizers, by measuring...

An outline balance sheet for water, Na, K, Ca, P and N was constructed for a stream catchment of 83 ha. The catchment surface comprised 11-20% eroding...

Reports a study in which four unmanaged, even-aged stands of second-growth mixed hardwoods 67-97 years old, dominated by Quercus spp., near Asheville,...

There is a growing theoretical basis for the role of predation risk as a driver of trophic interactions, conceptualized as the 'ecology of fear'. Howe...

Studies in fire-prone Mediterranean ecosystems have repeatedly shown that the mean values of fire regimes (particularly frequency, but also size and i...

Drylands support over 2 billion people and are major providers of critical ecosystem goods and services across the globe. Drylands, however, are one o...

Gives results of measurements of the light reflectance of the bark, the type of stem-epiphyte cover, and the lichen flora of samples of trees of Oak (...