@article{doi:10.1139/facets-2016-0044, author = {Einfeldt, Anthony L. and Zhou, Felix and Addison, Jason A.}, title = {Genetic discontinuity in two high dispersal marine invertebrates in the northwest Atlantic}, journal = {FACETS}, volume = {2}, number = {}, pages = {160-177}, year = {2017}, doi = {10.1139/facets-2016-0044}, URL = { https://doi.org/10.1139/facets-2016-0044 }, eprint = { https://doi.org/10.1139/facets-2016-0044 } , abstract = { Oceanic circulation patterns shape both the distribution of species and spatial patterns of intraspecific genetic variation by influencing passively dispersed marine invertebrates. In the northwest Atlantic, strong and consistent currents at the mouth of the Bay of Fundy are expected to restrict dispersal in this region, but the relationship between populations of high dispersal species along the surrounding coastal regions has been largely underrepresented in the phylogeographic literature. We analyzed phylogeographic patterns in two intertidal invertebrates with high dispersal abilities, Tritia obsoleta (Mollusca: Gastropoda) and Macoma petalum (Mollusca: Bivalvia), between Cape Cod and the Gulf of St. Lawrence using mitochondrial DNA (mtDNA). Hierarchical analysis of molecular variance revealed population structuring among regions defined by circulation patterns, highly divergent lineages within M. petalum, and strong concordant genetic subdivision in both species between the Bay of Fundy and Gulf of Maine. Our results suggest that the gyre at the mouth of the bay is influential in restricting alongshore dispersal, allowing genetic divergence between regions to arise through genetic drift. These findings are concordant with biogeographic and phylogeographic studies of other marine organisms, suggesting that the genetic isolation of widely distributed species may be a common feature of intertidal invertebrate communities in the Bay of Fundy. } } @article {, author = {Addison JA}, author = {Hart MW}, title = {Analysis of population genetic structure of the green sea urchin (Strongylocentrotus droebachiensis) using microsatellites}, journal = {Marine Biology}, volume = {144}, pages = {243}, year = {2004} } @article {, author = {Altman S}, author = {Robinson JD}, author = {Pringle JM}, author = {Byers JE}, author = {Wares JP}, title = {Edges and overlaps in northwest Atlantic phylogeography}, journal = {Diversity}, volume = {5}, pages = {263}, year = {2013} } @article {, author = {Aretxabaleta AL}, author = {McGillicuddy DJ}, author = {Smith KW}, author = {Lynch DR}, title = {Model simulations of the Bay of Fundy Gyre: 1. Climatological results}, journal = {Journal of Geophysical Research: Oceans}, volume = {113}, pages = {C10027}, year = {2008} } @article {, author = {Baker P}, author = {Austin JD}, author = {Bowen BW}, author = {Baker SM}, title = {Range-wide population structure and history of the northern quahog (Mercenaria mercenaria) inferred from mitochondrial DNA sequence data}, journal = {ICES Journal of Marine Science}, volume = {65}, pages = {155}, year = {2008} } @article {, author = {Benestan L}, author = {Gosselin T}, author = {Perrier C}, author = {Sainte-Marie B}, author = {Rochette R}, author = {Bernatchez L}, title = {RAD genotyping reveals fine-scale genetic structuring and provides powerful population assignment in a widely distributed marine species, the American lobster (Homarus americanus)}, journal = {Molecular ecology}, volume = {24}, pages = {3299}, year = {2015} } @article {, author = {Bowen B}, author = {Shanker K}, author = {Yasuda N}, author = {Malay M}, author = {von der Heyden S}, author = {Paulay G}, title = {Phylogeography unplugged: comparative surveys in the genomic era}, journal = {Bulletin of Marine Science}, volume = {90}, pages = {13}, year = {2014} } @article {, author = {Byers JE}, author = {Pringle JM}, title = {Going against the flow: retention, range limits and invasions in advective environments}, journal = {Marine Ecology Progress Series}, volume = {313}, pages = {27}, year = {2006} } @article {, author = {Caddy JF}, title = {Development of mantle organs, feeding, and locomotion in postlarval Macoma balthica (L.) (Lamellibranchiata)}, journal = {Canadian Journal of Zoology}, volume = {47}, pages = {609}, year = {1969} } @article {, author = {Case TJ}, author = {Taper ML}, title = {Interspecific competition, environmental gradients, gene flow, and the coevolution of species’ borders}, journal = {The American Naturalist}, volume = {155}, pages = {583}, year = {2000} } @article {, author = {Clement M}, author = {Posada DC}, author = {Crandall KA}, title = {TCS: a computer program to estimate gene genealogies}, journal = {Molecular Ecology}, volume = {9}, pages = {1657}, year = {2000} } @article {, author = {Coulthard ME}, author = {Hamilton DJ}, title = {Effects of Ilyanassa obsoleta (Say) on the abundance and vertical distribution of Corophium volutator (Pallas) on mudflats of the upper Bay of Fundy}, journal = {Journal of Experimental Marine Biology and Ecology}, volume = {397}, pages = {161}, year = {2011} } @article {, author = {Cranford PJ}, author = {Peer DL}, author = {Gordon DC}, title = {Population dynamics and production of Macoma balthica in Cumberland Basin and Shepody Bay, Bay of Fundy}, journal = {Netherlands Journal of Sea Research}, volume = {19}, pages = {135}, year = {1985} } @article {, author = {Deutsch C}, author = {Ferrel A}, author = {Seibel B}, author = {Pörtner HO}, author = {Huey RB}, title = {Climate change tightens a metabolic constraint on marine habitats}, journal = {Science}, volume = {348}, pages = {1132}, year = {2015} } @article {, author = {Díaz-Ferguson E}, author = {Robinson JD}, author = {Silliman B}, author = {Wares JP}, title = {Comparative phylogeography of North American Atlantic salt marsh communities}, journal = {Estuaries and Coasts}, volume = {33}, pages = {828}, year = {2010} } @article {, author = {Dillon RT}, author = {Manzi JJ}, title = {Population genetics of the hard clam, Mercenaria mercenaria, at the northern limit of its range}, journal = {Canadian Journal of Fisheries and Aquatic Sciences}, volume = {49}, pages = {2574}, year = {1992} } @article {, author = {Doyle JJ}, author = {Doyle JL}, title = {A rapid DNA isolation procedure for small quantities of fresh leaf tissue}, journal = {Phytochemical Bulletin}, volume = {19}, pages = {11}, year = {1987} } @article {, author = {Drinkwater K}, author = {Gilbert D}, title = {Hydrographic variability in the waters of the Gulf of St. Lawrence, the Scotian Shelf and the eastern Gulf of Maine (NAFO Subarea 4) during 1991–2000}, journal = {Journal of Northwest Atlantic Fishery Science}, volume = {34}, pages = {83}, year = {2004} } @article {, author = {Drolet D}, author = {Kennedy K}, author = {Barbeau MA}, title = {Winter population dynamics and survival strategies of the intertidal mudflat amphipod Corophium volutator (Pallas)}, journal = {Journal of Experimental Marine Biology and Ecology}, volume = {441}, pages = {126}, year = {2013} } @article {, author = {Einfeldt AL}, author = {Addison JA}, title = {Hydrology influences population genetic structure and connectivity of the intertidal amphipod Corophium volutator in the northwest Atlantic}, journal = {Marine Biology}, volume = {160}, pages = {1015}, year = {2013} } @article {, author = {Einfeldt AL}, author = {Addison JA}, title = {Anthropocene invasion of an ecosystem engineer: resolving the history of Corophium volutator (Amphipoda: Corophiidae) in the North Atlantic}, journal = {Biological Journal of the Linnean Society}, volume = {115}, pages = {288}, year = {2015} } @article {, author = {Einfeldt AL}, author = {Doucet JR}, author = {Addison JA}, title = {Phylogeography and cryptic introduction of the ragworm Hediste diversicolor (Annelida, Nereididae) in the Northwest Atlantic}, journal = {Invertebrate Biology}, volume = {133}, pages = {232}, year = {2014} } @article {, author = {Engle VD}, author = {Summers JK}, title = {Latitudinal gradients in benthic community composition in Western Atlantic estuaries}, journal = {Journal of Biogeography}, volume = {26}, pages = {1007}, year = {1999} } @article {, author = {Evans KM}, author = {Bates SS}, author = {Medlin LK}, author = {Hayes PK}, title = {Microsatellite marker development and genetic variation in the toxic marine diatom Pseudo-nitzschia multiseries (Bacillariophyceae)}, journal = {Journal of Phycology}, volume = {40}, pages = {911}, year = {2004} } @article {, author = {Excoffier L}, author = {Lischer HE}, title = {ARLEQUIN suite ver 3.5: a new series of programs to perform population genetics analyses under Linux and Windows}, journal = {Molecular Ecology Resources}, volume = {10}, pages = {564}, year = {2010} } @article {, author = {Folmer O}, author = {Black M}, author = {Hoeh W}, author = {Lutz R}, author = {Vrijenhoek R}, title = {DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates}, journal = {Molecular Marine Biology and Biotechnology}, volume = {3}, pages = {294}, year = {1994} } @article {, author = {Fu Y-X}, author = {Li W-H}, title = {Statistical tests of neutrality of mutations}, journal = {Genetics}, volume = {133}, pages = {693}, year = {1993} } @article {, author = {Galindo LA}, author = {Puillandre N}, author = {Utge J}, author = {Lozouet P}, author = {Bouchet P}, title = {The phylogeny and systematics of the Nassariidae revisited (Gastropoda, Buccinoidea)}, journal = {Molecular Phylogenetics and Evolution}, volume = {99}, pages = {337}, year = {2016} } @article {, author = {Gartner-Kepkay KE}, author = {Dickie LM}, author = {Freeman KR}, author = {Zouros E}, title = {Genetic differences and environments of mussel populations in the Maritime Provinces}, journal = {Canadian Journal of Fisheries and Aquatic Sciences}, volume = {37}, pages = {775}, year = {1980} } @article {, author = {Gaylord B}, author = {Gaines SD}, title = {Temperature or transport? Range limits in marine species mediated solely by flow}, journal = {The American Naturalist}, volume = {155}, pages = {769}, year = {2000} } @article {, author = {Gerwing TG}, author = {Drolet D}, author = {Barbeau MA}, author = {Hamilton DJ}, author = {Gerwing AM}, title = {Resilience of an intertidal infaunal community to winter stressors}, journal = {Journal of Sea Research}, volume = {97}, pages = {40}, year = {2015} } @article {, author = {Gooch JL}, author = {Smith BS}, author = {Knupp D}, title = {Regional survey of gene frequencies in the mud snail Nassarius obsoletus}, journal = {The Biological Bulletin}, volume = {142}, pages = {36}, year = {1972} } @article {, author = {Govindarajan AF}, author = {Bukša F}, author = {Bockrath K}, author = {Wares JP}, author = {Pineda J}, title = {Phylogeographic structure and northward range expansion in the barnacle Chthamalus fragilis}, journal = {PeerJ}, volume = {3}, pages = {e926}, year = {2015} } @article {, author = {Hannah CG}, author = {Shore JA}, author = {Loder JW}, author = {Naimie CE}, title = {Seasonal circulation on the western and Central Scotian Shelf}, journal = {Journal of Physical Oceanography}, volume = {31}, pages = {591}, year = {2001} } @article {, author = {Hale SS}, title = {Biogeographical patterns of marine benthic macroinvertebrates along the Atlantic coast of the northeastern USA}, journal = {Estuaries and Coasts}, volume = {33}, pages = {1039}, year = {2010} } @article {, author = {Harley CDG}, author = {Hughes AR}, author = {Hultgren KM}, author = {Miner BG}, author = {Sorte CJB}, author = {Thornber CS}, title = {The impact of climate change in coastal marine systems}, journal = {Ecology Letters}, volume = {9}, pages = {228}, year = {2006} } @article {, author = {Hebert PDN}, author = {Ratnasingham S}, author = {deWaard JR}, title = {Barcoding animal life: cytochrome c oxidase subunit I divergences among closely related species}, journal = {Proceedings of the Royal Society of London B}, volume = {270}, pages = {S96}, year = {2003} } @article {, author = {Helmuth B}, author = {Mieszkowska N}, author = {Moore P}, author = {Hawkins SJ}, title = {Living on the edge of two changing worlds: forecasting the responses of rocky intertidal ecosystems to climate change}, journal = {Annual Review of Ecology, Evolution, and Systematics}, volume = {37}, pages = {373}, year = {2006} } @article {, author = {Hewitt GM}, title = {Post-glacial recolonisation of European biota}, journal = {Biological Journal of the Linnean Society}, volume = {68}, pages = {87}, year = {1999} } @article {, author = {Jennings RM}, author = {Shank TM}, author = {Mullineaux LS}, author = {Halanych KM}, title = {Assessment of the Cape Cod phylogeographic break using the bamboo worm Clymenella torquata reveals the role of regional water masses in dispersal}, journal = {Journal of Heredity}, volume = {100}, pages = {86}, year = {2009} } @article {, author = {Jensen JL}, author = {Bohonak AJ}, author = {Kelley ST}, title = {Isolation by distance, web service}, journal = {BMC Genetics}, volume = {6}, pages = {13}, year = {2005} } @article {, author = {Kelly DW}, author = {MacIsaac HJ}, author = {Heath DD}, title = {Vicariance and dispersal effects on phylogeographic structure and speciation in a widespread estuarine invertebrate}, journal = {Evolution}, volume = {60}, pages = {257}, year = {2006} } @article {, author = {Kenchington EL}, author = {Patwary MU}, author = {Zouros E}, author = {Bird CJ}, title = {Genetic differentiation in relation to marine landscape in a broadcast-spawning bivalve mollusc (Placopecten magellanicus)}, journal = {Molecular Ecology}, volume = {15}, pages = {1781}, year = {2006} } @article {, author = {Kimura M}, title = {A simple method for estimating evolutionary rates of base substitutions through comparative studies of nucleotide sequences}, journal = {Journal of Molecular Evolution}, volume = {16}, pages = {111}, year = {1980} } @article {, author = {Lawton JH}, title = {Range, population abundance and conservation}, journal = {Trends in Ecology \& Evolution}, volume = {8}, pages = {409}, year = {1993} } @article {, author = {Layton KKS}, author = {Martel AL}, author = {Hebert PDN}, title = {Geographic patterns of genetic diversity in two species complexes of Canadian marine bivalves}, journal = {Journal of Molluscan Studies}, volume = {82}, pages = {282}, year = {2015} } @article {, author = {Librado P}, author = {Rozas J}, title = {DnaSP v5: a software for comprehensive analysis of DNA polymorphism data}, journal = {Bioinformatics}, volume = {25}, pages = {1451}, year = {2009} } @article {, author = {Marko PB}, title = {‘What’s larvae got to do with it?’ Disparate patterns of post-glacial population structure in two benthic marine gastropods with identical dispersal potential}, journal = {Molecular Ecology}, volume = {13}, pages = {597}, year = {2004} } @article {, author = {Meehan BW}, title = {Genetic comparison of Macoma balthica (Bivalvia, Telinidae) from the eastern and western North Atlantic Ocean}, journal = {Marine Ecology Progress Series}, volume = {22}, pages = {69}, year = {1985} } @article {, author = {Meirmans PG}, title = {The trouble with isolation by distance}, journal = {Molecular Ecology}, volume = {21}, pages = {2839}, year = {2012} } @article {, author = {Nikula R}, author = {Strelkov P}, author = {Väinölä R}, title = {Diversity and trans-Arctic invasion history of mitochondrial lineages in the North Atlantic Macoma balthica complex (Bivalvia: Tellinidae)}, journal = {Evolution}, volume = {61}, pages = {928}, year = {2007} } @article {, author = {Owen EF}, author = {Rawson PD}, title = {Small-scale spatial and temporal genetic structure of the Atlantic sea scallop (Placopecten magellanicus) in the inshore Gulf of Maine revealed using AFLPs}, journal = {Marine Biology}, volume = {160}, pages = {3015}, year = {2013} } @article {, author = {Palumbi SR}, title = {Population genetics, demographic connectivity, and the design of marine reserves}, journal = {Ecological Applications}, volume = {13}, pages = {S146}, year = {2003} } @article {, author = {Pappalardo P}, author = {Pringle JM}, author = {Wares JP}, author = {Byers JE}, title = {The location, strength, and mechanisms behind marine biogeographic boundaries of the east coast of North America}, journal = {Ecography}, volume = {38}, pages = {722}, year = {2015} } @article {, author = {Pettigrew NR}, author = {Churchill JH}, author = {Janzen CD}, author = {Mangum LJ}, author = {Signell RP}, author = {Thomas AC}, title = {The kinematic and hydrographic structure of the Gulf of Maine Coastal Current}, journal = {Deep Sea Research Part II: Topical Studies in Oceanography}, volume = {52}, pages = {2369}, year = {2005} } @article {, author = {Provan J}, author = {Maggs CA}, title = {Unique genetic variation at a species’ rear edge is under threat from global climate change}, journal = {Proceedings of the Royal Society B: Biological Sciences}, volume = {279}, pages = {39}, year = {2012} } @article {, author = {Ramos-Onsins SE}, author = {Rozas J}, title = {Statistical properties of new neutrality tests against population growth}, journal = {Molecular Biology and Evolution}, volume = {19}, pages = {2092}, year = {2002} } @article {, author = {Rogers AR}, author = {Harpending H}, title = {Population growth makes waves in the distribution of pairwise genetic differences}, journal = {Molecular Biology and Evolution}, volume = {9}, pages = {552}, year = {1992} } @article {, author = {Rueffler C}, author = {Van Dooren TJ}, author = {Leimar O}, author = {Abrams PA}, title = {Disruptive selection and then what?}, journal = {Trends in Ecology \& Evolution}, volume = {21}, pages = {238}, year = {2006} } @article {, author = {Scheltema RS}, title = {Feeding habits and growth in the mud-snail Nassarius obsoletus}, journal = {Chesapeake Science}, volume = {5}, pages = {161}, year = {1964} } @article {, author = {Scheltema RS}, title = {The relationship of temperature to the larval development of Nassarius obsoletus (Gastropoda)}, journal = {Biological Bulletin}, volume = {132}, pages = {253}, year = {1967} } @article {, author = {Simonsen KL}, author = {Churchill GA}, author = {Aquadro CF}, title = {Properties of statistical tests of neutrality for DNA polymorphism data}, journal = {Genetics}, volume = {141}, pages = {413}, year = {1995} } @article {, author = {So JJ}, author = {Uthicke S}, author = {Hamel JF}, author = {Mercier A}, title = {Genetic population structure in a commercial marine invertebrate with long-lived lecithotrophic larvae: Cucumaria frondosa (Echinodermata: Holothuroidea)}, journal = {Marine Biology}, volume = {158}, pages = {859}, year = {2011} } @article {, author = {Sunday JM}, author = {Bates AE}, author = {Dulvy NK}, title = {Thermal tolerance and the global redistribution of animals}, journal = {Nature Climate Change}, volume = {2}, pages = {686}, year = {2012} } @article {, author = {Tajima F}, title = {Statistical method for testing the neutral mutation hypothesis by DNA polymorphism}, journal = {Genetics}, volume = {105}, pages = {437}, year = {1989} } @article {, author = {Vucetich JA}, author = {Waite TA}, title = {Spatial patterns of demography and genetic processes across the species’ range: null hypotheses for landscape conservation genetics}, journal = {Conservation Genetics}, volume = {4}, pages = {639}, year = {2003} } @article {, author = {Weersing K}, author = {Toonen RJ}, title = {Population genetics, larval dispersal, and connectivity in marine systems}, journal = {Marine Ecology Progress Series}, volume = {393}, pages = {1}, year = {2009} } @article {, author = {Wright S}, title = {Isolation by distance}, journal = {Genetics}, volume = {28}, pages = {114}, year = {1943} }