New insight on population genetic connectivity of widespread amphidromous prawn Macrobrachium lar (Fabricius, 1798) (Crustacea: Decapoda: Palaemonidae)

Castelin, Magalie; Feutry, Pierre; Hautecœur, Mélyne; Marquet, Gérard; Wowor, Daisy; Zimmermann, Gabrielle; Keith, Philippe

doi:10.1007/s00227-013-2191-y

Cited by 23 publications

(23 citation statements)

References 66 publications

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“…Abdullah et al (2014) report significant pairwise genetic differentiation for P. penicillatus between southern Madagascar and sites in the Maldives and in Indonesia. The South-west Indian Ocean (SWIO) also hosts divergent lineages of two other spiny lobster species (Gopal et al, 2006;Lavery et al, 2014), and isolated populations within other broadly distributed species (Castelin et al, 2013;Hoareau et al, 2013), likely reinforced by the complex current regimes in the region. Hoareau et al (2013) provide evidence that the SWIO is a hotspot of evolutionary diversification for brittle stars, a pattern that should be evaluated for additional taxa.…”

Section: Indian Oceanmentioning

confidence: 99%

Testing dispersal limits in the sea: range‐wide phylogeography of the pronghorn spiny lobster Panulirus penicillatus

Iacchei

Gaither

Bowen

et al. 2016

Journal of Biogeography

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Aim To resolve phylogeographical partitions in the pronghorn spiny lobster, Panulirus penicillatus, which has a nine-month pelagic larval phase and the broadest distribution among spiny lobsters. With samples from the Red Sea to the East Pacific, we test genetic partitions across two-thirds of the planet, in a species with one of the longest pelagic phases.Location Red Sea, Indian and Pacific Oceans.Methods A fragment of the mtDNA cytochrome c oxidase subunit I gene (COI) was resolved in 774 individuals from 28 locations, plus 55 sequences (10 locations) from public databases. Portions of COI, 12S and 16S mtDNA regions were resolved for phylogenetic analyses on a subset of individuals. Phylogenetic and population-level analyses were used to detect evolutionary partitions and dispersal barriers.Results Significant population structuring was detected (overall Φ ST = 0.310, P < 0.001). Samples from the Red Sea and East Pacific Provinces (western and eastern range edges) comprise distinct phylogenetic lineages, divergent at d = 1.1% and 1.8%, respectively, from the Indo-Pacific. Coalescent analyses indicate a Pleistocene isolation for the Red Sea (0.71 Ma) and East Pacific (1.52 Ma). Excluding the Red Sea and East Pacific, structure across the rest of the range was comparatively low, but significant (Φ ST = 0.018, P < 0.001).Main conclusions The Red Sea and East Pacific populations are phylogenetically distinct from populations elsewhere in the range. The East Pacific population diverged earliest, and may represent a distinct subspecies. Phylogeographical divisions align with the major Indo-Pacific biogeographical barriers, and with subsets of provincial designations from two frameworks: one based on levels of endemism and one on species composition. Tropical and temperate regions in the Pacific are significantly differentiated, potentially indicating an ecological partition. Isolation at eastern and western peripheral provinces may serve as a starting point for evolutionary diversification within this group.

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Section: Indian Oceanmentioning

confidence: 99%

Testing dispersal limits in the sea: range‐wide phylogeography of the pronghorn spiny lobster Panulirus penicillatus

Iacchei

Gaither

Bowen

et al. 2016

Journal of Biogeography

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“…Although few marine species have PLDs of this length, amphidromous species can have comparable PLDs (e.g., Radtke et al 2001, Hoareau et al 2007) and yield unique insights. Many amphidromous species show little to no genetic structure across their geographic ranges (cf., references in Crandall et al 2010, Castelin et al 2013, matching the expectation of their high dispersal potential. However, other species exhibit spatial genetic structure aligned with boundaries of biogeographic provinces (Briggs 1974, Briggs andBowen 2012) that delimit species in taxa with shorter PLDs (Crandall et al 2010, Lord et al 2012, Castelin et al 2013; and at least one amphidromous species has isolated populations within these biogeographic provinces (Minegishi et al 2008).…”

Section: Resultsmentioning

confidence: 71%

“…Many amphidromous species show little to no genetic structure across their geographic ranges (cf., references in Crandall et al 2010, Castelin et al 2013, matching the expectation of their high dispersal potential. However, other species exhibit spatial genetic structure aligned with boundaries of biogeographic provinces (Briggs 1974, Briggs andBowen 2012) that delimit species in taxa with shorter PLDs (Crandall et al 2010, Lord et al 2012, Castelin et al 2013; and at least one amphidromous species has isolated populations within these biogeographic provinces (Minegishi et al 2008). Even species that spend their whole lives in the plankton have genetically distinct populations isolated by large oceanographic features (Norton and Goetze 2013).…”

Section: Resultsmentioning

confidence: 71%

Population genetic and phylogeographic insights into the phyllosomal odyssey

Iacchei¹

2014

Frontiers of Biogeography

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The majority of marine species maintain genetic connectivity through pelagic propagules, with pelagic duration hypothesized to limit dispersal potential. This dissertation investigates the geographic scale of genetic connectivity when pelagic duration is likely not limiting. I analyzed mtDNA sequences and microsatellites to determine patterns of genetic structure across the geographic distributions of three lobster species: Panulirus penicillatus (Red Sea to the East Pacific Ocean), P. interruptus (subtropical East Pacific), and P. marginatus (Hawaiian endemic). At the broadest spatial scale, significant genetic discontinuities for P. penicillatus correspond to provincial biogeographic boundaries, including putative species-level disjunction across the East Pacific Barrier. On a smaller scale, novel kinship analyses combined with traditional F-statistics indicate that larval behavior and oceanographic processes result in localized recruitment for P. interruptus. Geographic scales of connectivity differ by location and species, even in Hawai'i, where P. marginatus and P. penicillatus co-occur. These findings indicate the combined effects of geography, ocean currents, and biology overcome extremely long pelagic periods and result in variable degrees of genetic connectivity. Keywords. kinship, larval behavior, marine connectivity, pelagic larval dispersal, phylogeography, spiny lobster 29 frontiers of biogeography 6.1, 2014 -

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“…As we shown in this study, diverse amphidromous fishes can synergistically prolong the assemblage‐level migration period (>10 months). Furthermore, there are also many crustacean species that have evolved amphidromy (Castelin et al, 2013; Chen, Tsai, & Tzeng, 2009; Wowor et al, 2009). Those remarkably highly diverse amphidromous fishes and crustaceans might collectively cause long‐lasting marine‐derived subsidy for freshwater consumers, which, in turn, might have cascading consequences for riverine ecosystems in temperate/tropical rivers.…”

Section: Discussionmentioning

confidence: 99%

Phenological diversity of freshwater migration can prolong assemblage‐level migration period in amphidromous fishes in a temperate river system in Japan

Tanaka

Hirashima

Kunishima

et al. 2020

Ecological Research

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Animal migration mediates many ecological processes by transferring materials and organisms across ecosystems. Migration period in each species is often limited in relatively short-term. However, interspecific variations in migration phenology may prolong migration period at assemblage-level. In this study, we tested (a) whether and how much degree the timing and duration of freshwater migration differ among amphidromous fish species; (b) in what extent the species diversity prolongs the assemblage-level migration period. Diverse amphidromous species migrated up the studied river system (Arida River, Japan), with speciesspecific migration timing and duration. The large variation in the peak time of migration was found among species within a genus; that is, more than 2-month difference among four Rhinogobius species. In addition to the within-genus variation, there was much higher variation across genera (≈4-month difference in maximum in Sicyopterus japonicus vs. Rhinogobius nagoyae). Collectively, we observed migrating fish over 10 months from March to December in Arida River.The species diversity positively and nonlinearly increased the assemblage-level migration period, suggesting the importance of species diversity on prolonging resource transfer from marine to freshwater ecosystems. K E Y W O R D Samphidromy, community phenology, life-history, marine ecosystem, resource subsidy, river ecosystem

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New insight on population genetic connectivity of widespread amphidromous prawn Macrobrachium lar (Fabricius, 1798) (Crustacea: Decapoda: Palaemonidae)

Cited by 23 publications

References 66 publications

Testing dispersal limits in the sea: range‐wide phylogeography of the pronghorn spiny lobster Panulirus penicillatus

Testing dispersal limits in the sea: range‐wide phylogeography of the pronghorn spiny lobster Panulirus penicillatus

Population genetic and phylogeographic insights into the phyllosomal odyssey

Phenological diversity of freshwater migration can prolong assemblage‐level migration period in amphidromous fishes in a temperate river system in Japan

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