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In investigations in New Zealand, percentage estimates of the total mortality of Pieris rapae (L.) due to ground-living arthropod predators obtained b...

S23 perennial ryegrass was grown for 4 years in boxes on levelled sites at 250-ft altitudinal intervals from 500 to 2250 ft alt. Floral development wa...

Restoration of salt marshes on previously reclaimed land provides an excellent opportunity to study plant colonization and subsequent development of s...

Cliff ecosystems provide refuge to 35%-66% of the world's endemic plants. However, they face growing threats from sport climbing. Evidence suggests th...

Changes at local and landscape scales impact forests embedded in urban and urbanizing landscapes. In the Northeast USA, urban forest fragments are cha...

Some farming practices, like organic farming, lead to greater numbers of weed plants in crop fields. These fields may give us some insights into any b...

Losses of dry mass and mineral nutrients (N, P, K, Ca, Mg and Na), occurring through the commercial picking of blooms and their removal by cockatoos, ...

Throughout arid regions of the world, groundwater is extracted for human population centres. In the Great Basin and Range region of the USA, we lack b...

Little is known about the pollinators of rare plants, which is cause for concern given that pollination is essential for the long-term survival of mos...

Ubiquitous linear developments, such as dirt tracks and firebreaks, termed 'soft' linear developments (SLD), represent weaker landscape modifications ...