Search Results - "ECKMAN, J. E."

Is kelp detritus a good food for suspension feeders ? Effects of kelp species, age and secondary metabolites by DUGGINS, D. O, ECKMAN, J. E

“…The food quality of detrital particles derived from three species of kelps was evaluated in a lab feeding experiment utilizing two species of suspension…”
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Effects of Flow Speed on Growth of Benthic Suspension Feeders by Eckman, James E., Duggins, David O.

“…In separate experiments in 1991 and 1992, the sensitivities of growth rates of six species of benthic suspension feeder to flow speed were tested in a series…”
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Life and Death beneath Macrophyte Canopies: Effects of Understory Kelps on Growth Rates and Survival of Marine, Benthic Suspension Feeders by Eckman, J. E., Duggins, D. O.

“…Experiments conducted on rocky bottoms at 7-11 m depth in the San Juan Archipelago, Washington assessed effects of canopies of understory kelps on growth of…”
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Wave and sediment dynamics along a shallow subtidal sandy beach inhabited by modern stromatolites by ECKMAN, J. E., ANDRES, M. S., MARINELLI, R. L., BOWLIN, E., REID, R. P., ASPDEN, R. J., PATERSON, D. M.

“…ABSTRACT To help define the habitat of modern marine stromatolites, wave‐dominated flow and sediment transport were studied in the shallow subtidal region…”
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Population, morphometric and biomechanical studies of three understory kelps along a hydrodynamic gradient by Duggins, David O., Eckman, James E., Siddon, Christopher E., Klinger, Terrie

“…Kelps (benthic algae in the order Laminariales) live in a highly dynamic fluid environment, and exhibit many adaptations to meet the challenges imposed by…”
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What is the sex ratio of harpacticoid copepods in the deep sea ? by THISTLE, D, ECKMAN, J. E

“…The sex ratios of deep-sea harpacticoids have been thought to be greatly skewed toward females. The representation of males is notably more equitable…”
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Relationship between duration of cyprid attachment and drag forces associated with detachment of Balanus amphitrite cyprids by ECKMAN, J. E, SAVIDGE, W. B, GROSS, T. F

“…Relationships between the duration of antennular attachment of cyprids of Balanus amphitrite and forces associated with detachment were assessed in a small…”
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Sediment Nutrient Dynamics on the South Atlantic Bight Continental Shelf by Marinelli, Roberta L., Jahnke, Richard A., Craven, Deborah B., Nelson, James R., Eckman, James E.

“…Continental shelf sediments on the South Atlantic Bight (SAB) consist of relict sands that, at depths ranging from 14-45 m, fall within the photic zone and are…”
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A Model of Particle Capture by Bryozoans in Turbulent Flow: Significance of Colony Form by Eckman, James E., Okamura, Beth

“…A hydrodynamic model was developed to examine particle capture by lophophores of encrusting bryozoans. Particle capture rate is predicted to increase with…”
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Response of harpacticoid copepods to habitat structure at a deep-sea site by THISTLE, D, ECKMAN, J. E

“…Given the quiescent physical environment and the low rates of bioturbation in the deep sea, biologically produced structures, such as animals tubes, may play…”
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Closing the larval loop: linking larval ecology to the population dynamics of marine benthic invertebrates by Eckman, James E.

“…The majority of marine benthic invertebrates exhibit a complex life cycle that includes separate planktonic larval, and bottom-dwelling juvenile and adult…”
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Effect of tidal currents and tidal stage on estimates of bed size in the kelp Nereocystis luetkeana by Britton-Simmons, K, Eckman, JE, Duggins, DO

“…Aerial or overhead photography is a technique commonly used to measure spatiotemporal variability in surface canopy kelps. To evaluate potential biases in this…”
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Interactive roles of mesograzers and current flow in survival of kelps by Duggins, David, Eckman, James E., Siddon, Christopher E., Klinger, Terrie

“…The relationship between hydrodynamic energy and biological processes is examined for a kelp-dominated marine community in the San Juan Archipelago…”
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Large, motile epifauna interact strongly with harpacticoid copepods and polychaetes at a bathyal site by Thistle, David, Eckman, James E., Paterson, Gordon L.J.

“…Strengths of interactions among groups of animals in deep-sea-sediment communities are poorly known. Large, motile epifauna (LME) such as sea cucumbers, star…”
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Benthic flux of biogenic elements on the Southeastern US continental shelf: influence of pore water advective transport and benthic microalgae by Jahnke, Richard A., Nelson, James R., Marinelli, Roberta L., Eckman, James E.

“…In situ, paired light and dark benthic flux chamber incubations were used to estimate the exchange of nutrients, oxygen and inorganic carbon across the…”
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The Efficacy of a Pilot Family Psychoeducational Intervention for Pediatric Sickle Cell Disease (SCD) by Kaslow, Nadine J, Collins, Marietta H, Rashid, Fontina L, Baskin, Monica L, Griffith, Jeana R, Hollins, Leslie, Eckman, James E

“…The purpose of this pilot study was to compare the relative efficacy of a manualized family psychoeducational intervention versus treatment as usual in…”
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A model of passive settlement by planktonic larvae onto bottoms of differing roughness by ECKMAN, J. E

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Current and wave dynamics in the shallow subtidal: implications to the ecology of understory and surface-canopy kelps by Eckman, James E., Duggins, David O., Siddon, Christopher E.

“…Current and wave properties were studied in the semi-protected waters of the San Juan Archipelago, Washington, at 6 shallow subtidal sites chosen to include a…”
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A Model of Passive Settlement by Planktonic Larvae Onto Bottoms of Differing Roughness by Eckman, James E.

“…A simple, one-dimensional, advection-diffusion model was developed that predicts rates of settlement by larvae transported passively within turbulent boundary…”
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Benthic microalgal biomass and irradiance at the sea floor on the continental shelf of the South Atlantic Bight: Spatial and temporal variability and storm effects by Nelson, James R., Eckman, James E., Robertson, Charles Y., Marinelli, Roberta L., Jahnke, Richard A.

“…Variables relating to the potential for benthic microalgal primary production on the continental shelf of the South Atlantic Bight (SAB) were characterized…”
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