Something has happened recently to increase the abundance greatly, and biologists are trying to figure out what.
He argued that the effect of M.F.A. programs, increasingly prevalent since the nineteen-seventies, has been "to increase the abundance of poetry, but to limit its variety.
All it needs to do is increase the abundance of some of the genes affecting the trait in question, a process known as a "soft sweep".
The amount of amino ILs could increase the abundance of non-spherical nanoparticles.
These forests can be managed to increase the abundance of many of these species.
We proposed that the addition of nutrients could increase the abundance, biomass, and species composition of the stream.
These results distinctly demonstrated that a high-aspect ratio can increase the abundance and the rate of cellular uptake of the particles.
can increase the abundance, diversity, or hunting efficiency of predators using the area (Larivière et al. 1999; Coates and Delehanty 2010).
This work showed that fishing can increase the abundance of some parasite taxa and decrease the abundance of others, depending on parasite traits (2, 3).
Our results indicate that management strategies for the conservation of red coral should lead to increase the abundance of large colonies to guarantee a good reproduction output.
One way to mitigate this trend is to increase the abundance of mature and old deciduous trees in commercial forests, such as by tree retention at final harvest.
