The locations also vary somewhat in climate and soils, however, the consistency of results from separate species, populations, experiments and in the common garden study suggest a major role for the historic presence/absence of pocket gophers.
Plants were allowed to grow for 22 and 20 days in the first (Menominee River watershed populations) and second (Lower Peninsula populations) experiments, respectively.
"In effect, we have a mass population experiment going on where people are exposed to higher potency forms of cannabis, but we don't fully understand what the short- or long-term risks are," he said.
Therefore two complex variations of feedback are designed and tested in a population experiment following and extending a study of Roper on different forms of complex feedback.
Optimisation of the design of the population experiment can be made on the basis of D-optimal design techniques, where the determinant of the population Fisher information matrix is maximised.
The Western and Central populations can be seen as two replicates of real world population experiment on a large carnivore species.
In the population experiment, E6-1 wasubjecteded to three different conditions.
(A ) A population experiment over four generations reveals the fittest and unhealthy genotypes.
To measure the wild-type function or a putative dominant deleterious effects of each of the rab7 variants we designed a quantitative population experiment.
