Search Results - "Cummings, V."

Seagrass rehabilitation: successful transplants and evaluation of methods at different spatial scales by Matheson, F. E., Reed, J., Dos Santos, V. M., Mackay, G., Cummings, V. J.

“…Seagrass (Zostera muelleri Irmisch ex. Aschers) was historically prolific in Whangarei Harbour, New Zealand, but has since declined. Over two years we compared…”
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Muddy Waters: Elevating Sediment Input to Coastal and Estuarine Habitats by Thrush, S. F., Hewitt, J. E., Cummings, V. J., Ellis, J. I., Hatton, C., Lohrer, A., Norkko, A.

“…Changes in land use and the development of coastal regions around the world have markedly increased rates of sediment input into estuarine and coastal…”
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Trophic structure of coastal Antarctic food webs associated with changes in sea ice and food supply by Norkko, A., Thrush, S. F., Cummings, V. J., Gibbs, M. M., Andrew, N. L., Norkko, J., Schwarz, A.-M.

“…Predicting the dynamics of ecosystems requires an understanding of how trophic interactions respond to environmental change. In Antarctic marine ecosystems,…”
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DIVERS-OPERATED UNDERWATER PHOTOGRAMMETRY: APPLICATIONS IN THE STUDY OF ANTARCTIC BENTHOS by Piazza, P., Cummings, V., Lohrer, D., Marini, S., Marriott, P., Menna, F., Nocerino, E., Peirano, A., Schiaparelli, S.

“…Ecological studies about marine benthic communities received a major leap from the application of a variety of non-destructive sampling and mapping techniques…”
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Determining effects of suspended sediment on condition of a suspension feeding bivalve ( Atrina zelandica): results of a survey, a laboratory experiment and a field transplant experiment by Ellis, J, Cummings, V, Hewitt, J, Thrush, S, Norkko, A

“…The horse mussel Atrina zelandica (Gray) is a large, suspension feeding pinnid bivalve, common in coastal and estuarine areas of northern New Zealand. As a…”
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Types of Female Partners Reported by Black Men Who Have Sex with Men and Women (MSMW) and Associations with Intercourse Frequency, Unprotected Sex and HIV and STI Prevalence by Harawa, N., Wilton, L., Wang, L., Mao, C., Kuo, I., Penniman, T., Shoptaw, S., Griffith, S., Williams, J. K., Cummings, V., Mayer, K., Koblin, B.

“…We used baseline data from a study of Black MSM/MSMW in 6 US cities to examine the association of female partnership types with disease prevalence and sexual…”
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Rendered Useless: The Business of Slavery, a Sick African Girl, and the Law in Colonial Newport by Cummings, Sherri V.

“…During the eighteenth century, Newport, Rhode Island stood at the centre of the Transatlantic slave trade, producing commodities like rum to be traded for…”
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Assessing Environmental Impacts: Effects of Spatial and Temporal Variability at Likely Impact Scales by Hewitt, J. E., Thrush, S. E., Cummings, V. J.

“…Ecological and environmental variability in natural ecosystems precludes the widespread use of simplistic design and analysis tools to detect the effects of…”
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Disturbance of the Marine Benthic Habitat by Commercial Fishing: Impacts at the Scale of the Fishery by Thrush, S. F., Hewitt, J. E., Cummings, V. J., Dayton, P. K., Cryer, M., Turner, S. J., Funnell, G. A., Budd, R. G., Milburn, C. J., Wilkinson, M. R.

“…Commercial fishing is one of the most important human impacts on the marine benthic environment. One such impact is through disturbance to benthic habitats as…”
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Integrating heterogeneity across spatial scales: interactions between Atrina zelandica and benthic macrofauna by HEWITT, J. E, THRUSH, S. F, LEGENDRE, P, CUMMINGS, V. J, NORKKO, A

“…Techniques are needed to extend the generality of detailed experimental field studies. Multi-resolution sampling designs nest fine-scale sampling within…”
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Smothering of estuarine sandflats by terrigenous clay: the role of wind-wave disturbance and bioturbation in site-dependent macrofaunal recovery by Norkko, Alf, Thrush, Simon F., Hewitt, Judi E., Cummings, Vonda J., Norkko, Joanna, Ellis, Joanne I., Funnell, Greig A., Schultz, Diane, MacDonald, Iain

“…Sediment run-off from land has been recognised as a threat to the biodiversity of shallow estuarine and coastal areas. Extreme rainfall events can cause…”
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Scale‐Dependent Recolonization: The Role of Sediment Stability in a Dynamic Sandflat Habitat by Thrush, S. F., Whitlatch, R. B., Pridmore, R. D., Hewitt, J. E., Cummings, V. J., Wilkinson, M. R.

“…An important ecological issue is developing an understanding of how patterns and processes vary with scale. We designed a field experiment to test how…”
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Behavioural response of juvenile bivalves to terrestrial sediment deposits: implications for post-disturbance recolonisation by Cummings, V. J., Thrush, S. F.

“…In soft-sediment systems, terrestrial sediment deposits may result in a marked change in habitat and benthic community composition. We conducted a series of…”
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Fishing impacts and the degradation or loss of habitat structure by Turner, S. J., Thrush, S. F., Hewitt, J. E., Cummings, V. J., Funnell, G.

“…The wider effects of fishing on marine ecosystems have become the focus of growing concern among scientists, fisheries managers and the fishing industry. The…”
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Detecting growth under environmental extremes: Spatial and temporal patterns in nucleic acid ratios in two Antarctic bivalves by Norkko, J., Norkko, A., Thrush, S.F., Cummings, V.J.

“…Growth of Antarctic benthic organisms is very slow due to temperature and food availability, and subtle differences in growth rate may be difficult to detect…”
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Seagrass Patches and Landscapes: The Influence of Wind-Wave Dynamics and Hierarchical Arrangements of Spatial Structure on Macrofaunal Seagrass Communities by Turner, S. J., Hewitt, J. E., Wilkinson, M. R., Morrisey, D. J., Thrush, S. F., Cummings, V. J., Funnell, G.

“…The spatial arrangement of seagrass beds varies from scales of centimeters to meters (rhizomes, shoot groups), meters to tens of meters (patches), to tens of…”
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Dispersal Dynamics in a Wind-Driven Benthic System by Commito, J. A., Thrush, S. F., Pridmore, R. D., Hewitt, J. E., Cummings, V. J.

“…Bedload and water column traps were used with simultaneous wind and water velocity measurements to study postlarval macrofaunal dispersal dynamics in Manukau…”
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The role of waves in the colonisation of terrestrial sediments deposited in the marine environment by Hewitt, J.E., Cummings, V.J., Ellis, J.I., Funnell, G., Norkko, A., Talley, T.S., Thrush, S.F.

“…Elevated rates of sediment run-off, as a result of changes in land-use and climate, are a significant threat to marine coastal communities, with a potential to…”
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The Generality of Field Experiments: Interactions between Local and Broad-Scale Processes by Thrush, Simon F., Hewitt, Judi E., Cummings, Vonda J., Green, Malcolm O., Funnell, Greig A., Wilkinson, Michelle R.

“…Linking the results of localized field experiments to generalities about the role of specific processes is essential in ecology. Comparative studies conducted…”
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Macrobenthic Recovery Processes Following Catastrophic Sedimentation on Estuarine Sandflats by Thrush, Simon F., Hewitt, Judi E., Norkko, Alf, Cummings, Vonda J., Funnell, Greig A.

“…Land use can exacerbate the rate of sediment delivery to estuaries. In particular, for catchments with steep terrain and heavy, sporadic rainfall, changes in…”
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