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 235 results
The foliage areas exposed to direct sunlight, or shaded from it by other foliage, can be calculated for any particular foliage-area index given the in...
Read moreLong-term observations of eta , the ratio of PAR to total solar radiation, are reported for Dar es Salaam (7 deg S.). The records for very clear perio...
Read moreAfter burning tropical evergreen seasonal forests and tropical marsh forests, and replanting with Pinus caribbea, soil N decreased for a period of 4 y...
Read moreThis document reports on a literature review that assessed promising pulse options to safeguard food security, nutrition and environment conservation ...
Read moreCapturing the effects of fragmentation and ongoing changing climate on the population dynamics of long-lived trees requires long-term datasets, but th...
Read moreTwo strategies are often promoted to mitigate the effects of agricultural expansion on biodiversity: one integrates wildlife-friendly habitats within ...
Read moreThere is a weak evidence base supporting the effective management of riparian ecosystems within tropical agriculture. Policies to protect riparian buf...
Read moreThe conversion of tropical forests to farmland is a key driver of the current extinction crisis. With the present rate of deforestation unlikely to su...
Read moreInvasive plant species can hinder the establishment and growth of native plants and impact several ecosystem properties, such as soil cover, nutrient ...
Read moreThe maximum rate of apparent photosynthesis in recently expanded leaves of unshaded Amaranthus edulis plants at 310 ppm. CO2 and 7500 f.c. was 55 ± 5 ...
Read more