Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 69 results
From sections cut from stems of 10 P. taeda trees on a moderately deep, well drained sandy loam in Duke Forest, N. Carolina, the annual above-ground v...
Read moreSee S. & F. XXVIII [3120]). Soils under Rhizophora racemosa, Avicennia germinans and Sesuvium portulacastrum and soils of four barren flats associ...
Read moreThe importance of microclimate conditions is becoming increasingly recognised in ecological research, especially as they can differ widely from macro-...
Read moreLichens are sensitive to pollution and have therefore been used as air quality indicators. While the distribution of lichens within cities may reflect...
Read moreAtmospheric nitrogen (N) deposition, climatic variables and anthropogenic management affect grassland-ecosystem stability by driving changes in plant ...
Read morePeatlands are lands with a naturally accumulated peat layer at their surface. In their natural state, peatlands support a large range of habitats and ...
Read moreThis brief discusses site-specific nutrient management (SSNM), which provides guidance relevant to the context of farmers' fields. SSNM maintains or e...
Read moreAgriculture is a major contributor to climate change, emitting the three major greenhouse gases (GHGs) - carbon dioxide (CO2), methane and nitrous oxi...
Read moreAir, soil and leaf temperatures increased and relative humidity of the air decreased within c. 110 m of six flare sites near Port Harcourt in south-ea...
Read morePlant-plant interaction studies in metalliferous systems have focused either on the role of facilitation or on negative effects of elemental allelopat...
Read more