Similarly, divergent habitat use for breeding and feeding between closely related avian species has long been recognized (Lack, 1944), implying (3) an important role for the diversification of habitat use in overall ecological diversification.
Yet, orb webs are only intermediate structures in the evolutionary diversification of silk use among spiders, acting as stepping stones facilitating the origin of new web types and increased spider diversification.
The dominance of livestock-based enclosure management regimes in Chepareria indicates that livestock production is still the mainstay of agropastoralists in Chepareria while diversification of land use is common where rain-fed agriculture allows as evidenced by the adoption of crop-based enclosure regimes in the wetter regions of Chepareria.
The level of the rural farm households' production efficiency is enhanced by adoption of a diversified portfolio of income sources vis-à-vis diversification of labour use to include farm and off-farm activities, raising proportion of tree crops and livestock on their farms, investment in income yielding assets, and by operating a much more consolidated landholding.
The level of the rural farm households' production efficiency is enhanced by adoption of a diversified portfolio of income sources vis-à-vis diversification of labour use to include farm and off-farm activities, raising proportion of tree crops on their farms and investment in income yielding assets.
BchE, for example, is a radical cyclase involved in chlorophyll biosynthesis, but it is believed to have a similar domain architecture as class B RSMTs based on sequence homology, indicating further potential diversification of the use of these intriguing enzymes.
The increased availability and technological advancements of CT machines have resulted in growth and diversification of CT use well beyond the early days of in-patient head scans and cancer diagnosis [ 2, 14– 16].
Phylogenetic reconstructions within the butterfly tribe Nymphalini have suggested that more radical host shifts were more common during periods of host range expansion, and that this diversification of host use appeared to be connected to increased speciation rates [ 12, 44], but the sample sizes were too small to draw any general conclusions.
Between-plot differences suggest that the occurrence of non-cropped habitats is more important for bird abundance than diversification of land-use.
A diversification of the uses of these oils for the production of biodiesel may be a correct measure to encourage their exploitation, which will have important positive effects on the economies of the processors and the countries producing them.
