A case study is presented from the Taunton River, a 鈭 1300-km2 watershed in Massachusetts (USA) that hosts one of the largest river herring runs in New England. This watershed and its river herring populations possess multiple characteristics that indicate resilience and thus it could be an ...
In鲱鱼inRiver河鲱鱼river 系统标签: herringriver鲱鱼marinefisheriesalosashway AGUIDETOVIEWINGRIVERHERRINGINCOASTALMASSACHUSETTSEachspring,millionsofriverherringmigrateintoMassachusetts’coastalwaterstobegintheirannualtrekupdozensofourcoastalstreamsandrivers.Theyarereturningtotheplaceoftheirbirth,tospawnandcreateanewgenerati...
Substantial introgression from other large gull species into SMITHSONIANUS in Alaska has been well documented (Williamson and Peyton, 1963), and our Alaskan specimens had low probabilities of assignment to SMITHSONIANUS in all runs (with or without the z option), indicating that they had multilocus...
Table 4 Estimates of ancestral population variability ( θ = N e μ ), splitting parameter s, post-splitting migration rates ( m 1 = migration to NWP, m 2 = migration to Europe) and parameter of time since divergence (t) obtained from coalescence-based IM model runs of the trans-Arctic...