与 «SPECIATIONAL»相关的英语书籍
在以下的参考文献中发现
speciational的用法。与
speciational相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
The Comparative Approach in Evolutionary Anthropology and ...
In the middle, a speciational model is shown, with all branches equal and thus
change proportional to the number of nodes on the phylogeny. The bottom shows
a “free model,” in which the branches are estimated using the comparative data ...
2
Toward a New Philosophy of Biology: Observations of an ...
essay. twenty-six. **>. SPECIATIONAL. EVOLUTION. THROUGH. PUNCTUATED
. EQUILIBRIA. ONLY recently have we understood how different are the concepts
to which the term evolution has been attached. With the wisdom of hindsight, ...
3
Origin and Evolution of Viruses
The primate viruses of genus Cytomegalovirus exhibit a straightforward
correspondence with the host tree in Figure 20.3B. The three rodent CMVs (of
mouse, rat, and guinea pig) also look to have a co-speciational arrangement,
although the ...
Esteban Domingo, Colin R. Parrish, John J. Holland, 2008
4
Changing Scenes in the Natural Sciences, 1776-1976: Academy ...
Consequently, it is possible to undertake a macroevolutionary analysis of
speciational events by applying a sufficiently fine-grained analysis. The ideal
place for such studies are tropical archipelagos on which some group of colonists
...
5
Developmental Plasticity and Evolution
Speciation The speciational resolution of the cohesiveness problem (e.g., Mayr,
1963, 1988, pp. 423-438; Carson, 1985; Maynard Smith, 1983a; Eldredge and
Gould, 1972; see chapter 30l sees all divergence as requiring a genetic
revolution ...
Mary Jane West-Eberhard, 2003
6
The Evolution of Adaptive Systems: The General Theory of ...
As a general rule, it would be reasonable to accept any degree of observed
speciational activity over lineage time as constituting ''nonstasis'' in the
cladogenetic sense, while admitting some element of heterogeneity in the ''stasis
residue'' at ...
James Patrick Brock, 2000
7
This is Biology: The Science of the Living World
In 1954 I proposed a solution: that the genetic restructuring takes place during a
speciational process in founder populations and that some of the gaps in the
fossil record are due to the fact that speciating founder populations, very much ...
8
Biosystematic Studies of Conifer-feeding Choristoneura ...
Jerry A. Powell. lam ora car occ-bie pin fum pliocene oligocene ret ora car occ-
bie lam pin fum Fig. 7.3. Fundamental speciational event based on pheromone
type. Fig. 7.4. Fundamental speciational event based on molecular divergence ...
9
Molecular Evolution and Adaptive Radiation
1992). Phylogenies for each analysis were generated from Figure 19.5 by
deleting taxa for which data were unavailable. Each analysis was performed
twice, using speciational and gradual models of evolutionary change (see Table
19.3).
Thomas J. Givnish, Kenneth Jay Sytsma, 2000
10
Shaking the Tree: Readings from Nature in the History of Life
Going further, the entire tradition of expressing evolutionary change in darwin
units (where 1 darwin equals character change by a factor of e in 1 million years)
43 makes no sense in a speciational context. (If a lineage goes from species A to
D ...
