Search

Following a DDT spray in July 1957, which almost eliminated the predatory Blepharidopterus angulatus from 1/4-acre orchard plots, the population of Pa...

Many plants rely on soil seedbanks to persist in fire-prone ecosystems. However, knowledge of plant responses to fire is largely based on above-ground...

South American subtropical landscapes are dominated by open grasslands and mosaics of forest-grassland formations. Forests are often restricted to riv...

In many places in Europe, trees are currently far below their theoretical altitudinal limit because of past land use. However, under the current crisi...

The numbers of viable weed seeds in the top 15 cm of the soil were determined over a 16-year period in 4 crops grown with or without herbicides and ho...

Iceland has vast areas of mobile sand resulting from volcanic glacier bursts and erosion. Seeds of the coastal, dune-building grass Leymus arenarius a...

The effects of cutting frequency, time of year and leaf age on the appearance of ¹³⁷Cs in shoots of Agrostis capillaris were studied in a pot experime...

Invasive species pose significant challenges to successful restoration efforts worldwide. A strategy to reduce invasions is to establish communities c...

Livestock grazing enterprises have potentially threatening effects on the conservation of plants in grassy subtropical eucalypt woodlands. Commercial ...

Managed systems harvested at intermediate time-scales have advantages over annual short-cycled systems in maintaining top-down control of insect herbi...