Konni Forest Division, a part of Southern Western Ghats, on the bank of River Achencoil carries long history of man-forest interface and harbours rich floral diversity supporting three different eco regions. The present study aimed to assess the floral diversity of Konni Forest Division and its distribution in relation to various edaphic factors. Forest types are identified by reconnaissance su...

World chocolate demand is expected to more than double by 2050. Decisions about how to meet this challenge will have profound effects on tropical rainforests and wild species in cocoa-producing countries. Cocoa, "the chocolate tree," is traditionally produced under a diverse and dense canopy of shade trees that provide habitat for a high diversity of organisms. The current trend to reduce or el...

Johansson, P. 2006. Effects of habitat conditions and disturbance on lichen diversity: studies on lichen communities in nemoral, boreal and grassland ecosystems. Doctor’s dissertation. ISSN 1652-6880, ISBN 91-576-7055-2 This thesis includes five papers from four studies on lichen diversity in its broad sense. The overall objectives were to examine species richness, composition, distribution, an...

Zagros forests are one of the important natural ecosystems in Iran with high plant diversity and variety of plant communities. In recent decades, fire events have frequently occurred in some of these ecosystems. The purpose of this research is to investigate the composition and diversity of herbaceous species after nine years of fire occurrence in the forests of Zagros in western Iran. For this...

Malaise andpitfall trapswereused to sampleherbivorous insects in canopygaps created by group-selection cutting in a bottomland hardwood forest in South Carolina. The traps were placed at the centers, edges, and in the forest adjacent to gaps of different sizes (0.13, 0.26, and 0.50 ha) and ages (1 and 7 yr old) during four sampling periods in 2001.Overall, the abundance and species richness of ...

Cite as: Felton, A. 2009. Do tree plantations support higher species richness and abundance than pasture lands? CEE protocol 09-012 (SR73) Collaboration for Environmental Evidence:

• Large-scale international survey of a protected riparian forest in Central Europe. Every biotic threat needs their own measures. Tree diversity negatively affects fungi leave damage. In changing world, forests are coming under more and stress from threats. This impacts all stages saplings to older trees. One the most dominant threats alien species eruptive pest species. Sustainable silvicultu...

Economic pressures from increased commodity prices and the growing demand for land for biomass plantations led to the abolition of compulsory set-aside fields in the European Union in 2008, affecting ca. 10% of total agricultural area. This area is now managed more intensively, and this is expected to adversely affect farmland biodiversity. Unfortunately, no mitigation of set-aside loss was int...

Research about biodiversity-productivity relationships has focused on herbaceous ecosystems, with results from tree field studies only recently beginning to emerge. Also, the latter are concentrated largely in the temperate zone. Tree species diversity generally is much higher in subtropical and tropical than in temperate or boreal forests, with reasons not fully understood. Niche overlap and t...