Sentence examples for dispersal number from inspiring English sources

In contrast, the aims of conservation translocations are usually to create or maintain viable populations of a single, focal species, with measures of success based on abundance (establishment, fecundity and population size), extent (dispersal, number of populations), resilience (genetic variation, resistance to perturbation) and persistence (Pavlik 1996; Vallee et al. 2004).

For 'One-way' dispersal types, Dd was given by the date of dispersal (number of days since the beginning of the birth year), i.e. the date when the individual was seen for the last time within its home-range before dispersing permanently.

During several cycles of social aggregation and dispersal the number of cheaters was contained by a chicken game situation, i.e. reproductive success of cheaters was high when they were in low abundance but was reduced when they were over-represented.

With the current interest in dispersal and increasing number of studies tracking potential dispersers there is now scope to apply a simple approach to analysing complex dispersal movements.

The linked model describes potential species distribution as a function of current species distribution, species-specific dispersal traits, the number of successful dispersal events, dispersal infrastructure and habitat configuration.

Dehiscence serves as a mechanism of seed dispersal in a number of economically important plant species.

Finally, the inclusion of all available landscape information resulted in a significant reduction in overall dispersal distances and number of temples reached (F = 2.462, p < 0.02).

Expression of Cap-H2-EGFP induced Cid dispersal, with the number of Cid spots increasing over control to 4.6 ± 0.09 per cell.

Two criticisms have been raised against the dispersalist approach to biogeography, especially by cladistic biogeographers (see below): (a) Lack of scientific basis: Since any distribution pattern can be explained by invoking a sufficient number of dispersal events, dispersal-based hypotheses cannot be refuted scientifically within a rigorous hypothetic-deductive framework.

This particular fruit design, combined with large frugivore size, would imply the potential dispersal of large numbers of relatively large seeds.

Contemporary dispersal of large numbers of larvae is important for the demographic recovery and persistence of populations and often operates over local scales (Gaines et al. 2007).