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Seascape genetics along a steep cline: using genetic patterns to test predictions of marine larval dispersal
steep cline genetic patterns
2015/12/11
Coupled biological and physical oceanographic models are powerful tools for studying
connectivity among marine populations because they simulate the movement of larvae
based on ocean currents and la...
Reconstructing past ecological networks: the reconfiguration of seed‑dispersal interactions after megafaunal extinction
ecological networks Frugivory modularity mutualisms Pantanal rewilding
2015/11/13
the late Quaternary megafaunal extinction
impacted ecological communities worldwide, and affected
key ecological processes such as seed dispersal. the traits
of several species of large-seeded p...
Dispersal,disturbance and the contrasting biogeographies of New Zealand’s diadromous and non-diadromous fish species
Boosted regression tree diadromy dispersal disturbance fish freshwater statistical model species ranges
2015/8/21
Aim To examine the relationship between diadromy and dispersal ability in New Zealand’s freshwater fish fauna, and how this affects the current environmental and geographic distributions of both diadr...
Dispersal at a Snail’s Pace: Historical Processes Affect Contemporary Genetic Structure in the Exploited Wavy Top Snail (Megastraea undosa)
fisheries larval dispersal management
2015/12/11
We used population genetics to assess historical and modern demography of the exploited wavy top snail, Megastraea undosa,
which has a 5–10 day pelagic larval duration. Foot tissue was sampled from ...
Effects of local interaction and dispersal on the dynamics of size-structured populations
Effects local interaction dispersal dynamics size-structured populations
2010/11/15
Traditional approaches to ecosystem modelling have relied on spatially homogeneous approximations to interaction, growth and death. More recently, spatial interaction and dispersal have also been cons...
Fine-scale genetic structure and dispersal distance in the harvester ant Pogonomyrmex barbatus
dispersal distance Fine-scale genetic structure
2015/12/10
Dispersal has important genetic and evolutionary consequences. It is notoriously difficult to study in some ant
species, because reproductives fly from parent nests to
mating aggregation...
THE USE OF GENETIC CLINES TO ESTIMATE DISPERSAL DISTANCES OF MARINE LARVAE
ESTIMATE DISPERSAL DISTANCES MARINE LARVAE
2015/12/16
Many unresolved issues in the ecology and evolution of marine populations
center on how far planktonic larvae disperse away from their parents. Genetic tools provide a
promising way to define ...