Search Results - "Hogan, J. Derek"

Consequences of alternative dispersal strategies in a putatively amphidromous fish by Hogan, J. Derek, Blum, Michael J., Gilliam, James F., Bickford, Nate, McIntyre, Peter B.

“…Successful dispersal can enhance both individual fitness and population persistence, but the process of dispersal is often inherently risky. The interplay…”
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Kin-Aggregations Explain Chaotic Genetic Patchiness, a Commonly Observed Genetic Pattern, in a Marine Fish by Selwyn, Jason D, Hogan, J Derek, Downey-Wall, Alan M, Gurski, Lauren M, Portnoy, David S, Heath, Daniel D

“…The phenomenon of chaotic genetic patchiness is a pattern commonly seen in marine organisms, particularly those with demersal adults and pelagic larvae. This…”
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Effectiveness of removals of the invasive lionfish: how many dives are needed to deplete a reef? by Usseglio, Paolo, Selwyn, Jason D, Downey-Wall, Alan M, Hogan, J Derek

“…Introduced Indo-Pacific red lionfish ( ) have spread throughout the greater Caribbean and are associated with a number of negative impacts on reef ecosystems…”
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Morphological predictors of swimming speed: a case study of pre-settlement juvenile coral reef fishes by Fisher, Rebecca, Hogan, J Derek

“…The swimming abilities of fishes are of vital importance to their ecology, and studies on fish swimming have been the focus of research for over a century…”
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Tropical larval and juvenile fish critical swimming speed (U-crit) and morphology data by Fisher, Rebecca, Leis, Jeffrey M., Hogan, J. Derek, Bellwood, David R., Wilson, Shaun K., Job, Suresh D.

“…Fish swimming capacity is a key life history trait critical to many aspects of their ecology. U-crit (critical) swimming speeds provide a robust, repeatable…”
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Body length changes for Atlantic salmon (Salmo salar) over five decades exhibit weak spatial synchrony over a broad latitudinal gradient by Imlay, Tara L., Breau, Cindy, Dauphin, Guillaume J. R., Chaput, Gérald, April, Julien, Douglas, Scott, Hogan, J. Derek, McWilliam, Sherise, Notte, Daniela, Robertson, Martha J., Taylor, Andrew, Underhill, Kari, Weir, Laura K.

“…Understanding the factors that drive spatial synchrony among populations or species is important for management and recovery of populations. The range‐wide…”
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A new tool for setting biodiversity management priorities adapted from aquatic invasive species management: A pilot using Atlantic salmon (Salmo salar) in NS, Canada by Kingsbury, Sarah, Collison, Ben R., Daigle, Remi, Hogan, J. Derek, Lowen, Ben, Lowles, Andrew G., Stortini, Christine, Trudel, Marc, Tuziak, Sarah M.

“…Aquatic invasive species (AIS) are a leading cause of global loss of biodiversity. However, the relationships between AIS and vulnerable species (e.g. species…”
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Gene flow between subpopulations of gray snapper ( Lutjanus griseus ) from the Caribbean and Gulf of Mexico by Rosado-Nic, Oscar de Jesús, Hogan, J Derek, Lara-Arenas, José Héctor, Rosas-Luis, Rigoberto, Carrillo, Laura, Villegas-Sánchez, Carmen Amelia

“…The gray snapper ( ) has a tropical and subtropical distribution. In much of its range this species represents one of the most important fishery resources…”
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Simulations indicate that scores of lionfish ( Pterois volitans ) colonized the Atlantic Ocean by Selwyn, Jason D, Johnson, John E, Downey-Wall, Alan M, Bynum, Adam M, Hamner, Rebecca M, Hogan, J Derek, Bird, Christopher E

“…The invasion of the western Atlantic Ocean by the Indo-Pacific red lionfish ( ) has had devastating consequences for marine ecosystems. Estimating the number…”
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Corrigendum to: Structure and functional composition of macroinvertebrate communities in coastal plain streams across a precipitation gradient by Carvallo, Fernando R., Strickland, Bradley A., Kinard, Sean K., Reese, Brandi Kiel, Hogan, J. Derek, Patrick, Christopher J.

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Limitations of Non‐Volitional Upstream Passage for Alewife ( Alosa pseudoharengus ) and Blueback Herring ( Alosa aestivalis ) by Hill, C. Ryan, O'Sullivan, Antóin M., Hogan, J. Derek, Curry, R. Allen, Linnansaari, Tommi, Harrison, Philip M.

“…ABSTRACT We used PIT telemetry ( n = 10,292 fish tagged) to evaluate upstream passage at a non‐volitional fishway (trap, lift, and truck) that passed…”
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Local retention, dispersal and fluctuating connectivity among populations of a coral reef fish by Hogan, J. Derek, Thiessen, Roger J., Sale, Peter F., Heath, Daniel D.

“…The persistence and resilience of marine populations in the face of disturbances is directly affected by connectivity among populations. Thus, understanding…”
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Maintenance of species boundaries within social aggregations of ecologically similar goby sister species by Selwyn, Jason D., Hunt, Elizabeth P., Portnoy, David S., Hogan, J. Derek

“…The maintenance of species boundaries when opportunities for admixture are abundant, is a poorly understood phenomenon for many taxa. While many mechanisms for…”
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Long‐term climate and hydrologic regimes shape stream invertebrate community responses to a hurricane disturbance by Strickland, Bradley A., Patrick, Christopher J., Carvallo, Fernando R., Kinard, Sean K., Solis, Alexander T., Reese, Brandi Kiel, Hogan, J. Derek

“…Disturbances can produce a spectrum of short‐ and long‐term ecological consequences that depend on complex interactions of the characteristics of the event,…”
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Experimental analysis of the contribution of swimming and drifting to the displacement of reef fish larvae by HOGAN, J. Derek, MORA, Camilo

“…The extent to which behaviour affects the dispersal of pelagic larvae in reef fishes has been a topic of major discussion among marine ecologists. Here, we…”
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Using Hard-Part Microchemistry to Advance Conservation and Management of North American Freshwater Fishes by Pracheil, Brenda M, Hogan, J. Derek, Lyons, John, McIntyre, Peter B

“…Hard-part microchemistry offers a powerful tool for inferring the environmental history and stock assignment of individual fishes. However, despite the…”
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Stream and ocean hydrodynamics mediate partial migration strategies in an amphidromous Hawaiian goby by Lisi, Peter J., Hogan, J. Derek, Holt, Galen, Moody, Kristine N., Wren, Johanna L. K., Kobayashi, Donald R., Blum, Michael J., McIntyre, Peter B.

“…Partial migration strategies, in which some individuals migrate but others do not, are widely observed in populations of migratory animals. Such patterns could…”
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Phenological variation in the life histories of amphidromous gobies endemic to the Hawaiian islands by Heim‐Ballew, Heidi, Blum, Michael J., McIntyre, Peter B., Bickford, Nate, Hogan, J. Derek

“…Despite the benefits that can come from coordinated movement, many diadromous fishes have evolved partial migration strategies, where a portion of a population…”
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Genotyping confirms significant cannibalism in northern Gulf of Mexico invasive red lionfish, Pterois volitans by Dahl, Kristen A., Portnoy, David S., Hogan, J. Derek, Johnson, John E., Gold, John R., Patterson, William F.

“…DNA barcoding is used in a variety of ecological applications to identify organisms, including partially digested prey items from diet samples. That particular…”
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Regional genetic structure and genetic founder effects in the invasive lionfish: comparing the Gulf of Mexico, Caribbean and North Atlantic by Johnson, John, Bird, Christopher E., Johnston, Michelle A., Fogg, Alexander Q., Hogan, J. Derek

“…Indo-Pacific lionfish ( Pterois volitans and P. miles ) recently invaded Western Atlantic waters, rapidly spreading through the Caribbean and Gulf of Mexico…”
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