Clues for the existence of a fourth new subgenus indicate that the boundaries of chlorovirus diversity are not completely determined.
This means the boundary of the diversity regime increases faster than linear (as a function of N to keep consensus in a twice as large system one would need to communicate 2.6 times more.
On the other hand, the logic of solidarity, with its tendency to draw boundaries, and the logic of diversity, with its tendency to cross them, do at times pull apart.
(Until the 20th century, today's welfare state would have been considered contrary to human nature). On the other hand, the logic of solidarity, with its tendency to draw boundaries, and the logic of diversity, with its tendency to cross them, do at times pull apart.
If our focus is the community, it might be reasonable to choose the species boundary as the main delimiter of diversity, because this boundary typically distinguishes the study of populations from that of communities (Prosser et al., 2007).
At a detailed scale, floristic, vegetational and structural aspects of the dune plant communities are analyzed along the main environmental gradient by measuring: spatial connectivity and richness of boundaries, species diversity, eveness and chorological index.
Plants exploit niches across these dynamic flooding gradients, but functional classification of plant types lacks sharp boundaries owing to the continuum of diversity.
Almost all organisms are distributed between a high and a low depth limit (Pradillon & Gaill, 2007) and geometric constraints models, which stochastically place bathymetric ranges between boundaries, have yielded unimodal patterns of diversity similar to bathymetric gradients observed in the deep sea (Pineda & Caswell, 1998).
In the early Eocene, fossil palm pollen was reduced in abundance in South America, perhaps due to climatic changes that occurred at the Paleocene/Eocene boundary but with little apparent loss of diversity [79].
At a local scale (within the boundaries of an individual property), flower diversity, flower area, tree density, and hardscape were measured and related to parasitoid abundance and diversity.
