Search Results - "Clark, James R."

Assessing the Likelihood of Failure Due to Stem Decay Using Different Assessment Techniques by Ari Okun, Nicholas J. Brazee, James R. Clark, Michael J. Cunningham-Minnick, Daniel C. Burcham, Brian Kane

“…Arborists commonly investigate the extent of stem decay to assess the likelihood of stem failure when conducting tree risk assessments. Studies have shown…”
Get full text

Collaborative Deep Learning Models to Handle Class Imbalance in FlowCam Plankton Imagery by Kerr, Thomas, Clark, James R., Fileman, Elaine S., Widdicombe, Claire E., Pugeault, Nicolas

“…Using automated imaging technologies, it is now possible to generate previously unprecedented volumes of plankton image data which can be used to study the…”
Get full text

Environmental selection and resource allocation determine spatial patterns in picophytoplankton cell size by Clark, James R., Lenton, Timothy M., Williams, Hywel T. P., Daines, Stuart J.

“…Here we describe a new trait-based model for cellular resource allocation that we use to investigate the relative importance of different drivers for small…”
Get full text

Global ecological, social and economic impacts of marine plastic by Beaumont, Nicola J., Aanesen, Margrethe, Austen, Melanie C., Börger, Tobias, Clark, James R., Cole, Matthew, Hooper, Tara, Lindeque, Penelope K., Pascoe, Christine, Wyles, Kayleigh J.

“…This research takes a holistic approach to considering the consequences of marine plastic pollution. A semi-systematic literature review of 1191 data points…”
Get full text

Optical Detection of Lasers with Near-term Technology at Interstellar Distances by Clark, James R., Cahoy, Kerri

“…This paper examines the ability to produce a laser beam detectable to a cursory survey (SNR 0.1% with a 1 m receive telescope) by an extraterrestrial…”
Get full text

Advancing microbial sciences by individual-based modelling by Hellweger, Ferdi L., Clegg, Robert J., Clark, James R., Plugge, Caroline M., Kreft, Jan-Ulrich

“…In this Opinion article, Kreft and colleagues discuss how the combination of individual-based observations with individual-based models (IBMs) can lead to the…”
Get full text

Marine microplastic debris: a targeted plan for understanding and quantifying interactions with marine life by Clark, James R, Cole, Matthew, Lindeque, Penelope, Fileman, Elaine, Blackford, Jeremy, Lewis, Ceri, Lenton, Timothy M, Galloway, Tamara S

“…Microscopic plastic (microplastic) debris is a marine pollutant that threatens aquatic biota and ecosystems. Microplastics have been detected throughout the…”
Get full text

Colloidal transport and flocculation are the cause of the hyperenrichment of gold in nature by McLeish, Duncan F., Williams-Jones, Anthony E., Vasyukova, Olga V., Clark, James R., Board, Warwick S.

“…Aqueous complexation has long been considered the only viable means of transporting gold to depositional sites in hydrothermal ore-forming systems. A major…”
Get full text

Extreme shifts in pyrite sulfur isotope compositions reveal the path to bonanza gold by McLeish, Duncan F, Williams-Jones, Anthony E, Clark, James R, Stern, Richard A

“…Pyrite is the most common sulfide mineral in hydrothermal ore-forming systems. The ubiquity and abundance of pyrite, combined with its ability to record and…”
Get full text

Multiple environmental controls on phytoplankton growth strategies determine adaptive responses of the N : P ratio by Daines, Stuart J, Clark, James R, Lenton, Timothy M, Grover, James

“…The controls on the ‘Redfield’ N : P stoichiometry of marine phytoplankton and hence the N : P ratio of the deep ocean remain incompletely understood. Here, we…”
Get full text

Issues and challenges with oil toxicity data and implications for their use in decision making: A quantitative review by Bejarano, Adriana C, Clark, James R, Coelho, Gina M

“…Aquatic toxicity considerations are part of the net environmental benefit analysis and approval decision process on the use of dispersants in the event of an…”
Get full text

Increasing picocyanobacteria success in shelf waters contributes to long‐term food web degradation by Schmidt, Katrin, Birchill, Antony J., Atkinson, Angus, Brewin, Robert J. W., Clark, James R., Hickman, Anna E., Johns, David G., Lohan, Maeve C., Milne, Angela, Pardo, Silvia, Polimene, Luca, Smyth, Tim J., Tarran, Glen A., Widdicombe, Claire E., Woodward, E. Malcolm S., Ussher, Simon J.

“…Continental margins are disproportionally important for global primary production, fisheries and CO2 uptake. However, across the Northeast Atlantic shelves,…”
Get full text

Identifying and protecting macroalgae detritus sinks toward climate change mitigation by Queirós, Ana M., Tait, Karen, Clark, James R., Bedington, Michel, Pascoe, Christine, Torres, Ricardo, Somerfield, Paul J., Smale, Dan A.

“…Harnessing natural solutions to mitigate climate change requires an understanding of carbon fixation, flux, and sequestration across ocean habitats. Recent…”
Get full text

Priorities to inform research on marine plastic pollution in Southeast Asia by Omeyer, Lucy C.M., Duncan, Emily M., Aiemsomboon, Kornrawee, Beaumont, Nicola, Bureekul, Sujaree, Cao, Bin, Carrasco, Luis R., Chavanich, Suchana, Clark, James R., Cordova, Muhammad R., Couceiro, Fay, Cragg, Simon M., Dickson, Neil, Failler, Pierre, Ferraro, Gianluca, Fletcher, Stephen, Fong, Jenny, Ford, Alex T., Gutierrez, Tony, Shahul Hamid, Fauziah, Hiddink, Jan G., Hoa, Pham T., Holland, Sophie I., Jones, Lowenna, Jones, Nia H., Koldewey, Heather, Lauro, Federico M., Lee, Charlotte, Lewis, Matt, Marks, Danny, Matallana-Surget, Sabine, Mayorga-Adame, Claudia G., McGeehan, John, Messer, Lauren F., Michie, Laura, Miller, Michelle A., Mohamad, Zeeda F., Nor, Nur Hazimah Mohamed, Müller, Moritz, Neill, Simon P., Nelms, Sarah E., Onda, Deo Florence L., Ong, Joyce J.L., Pariatamby, Agamuthu, Phang, Sui C., Quilliam, Richard, Robins, Peter E., Salta, Maria, Sartimbul, Aida, Shakuto, Shiori, Skov, Martin W., Taboada, Evelyn B., Todd, Peter A., Toh, Tai Chong, Valiyaveettil, Suresh, Viyakarn, Voranop, Wonnapinij, Passorn, Wood, Louisa E., Yong, Clara L.X., Godley, Brendan J.

Get full text

Measuring Marine Plastic Debris from Space: Initial Assessment of Observation Requirements by Martínez-Vicente, Víctor, Clark, James R., Corradi, Paolo, Aliani, Stefano, Arias, Manuel, Bochow, Mathias, Bonnery, Guillaume, Cole, Matthew, Cózar, Andrés, Donnelly, Rory, Echevarría, Fidel, Galgani, François, Garaba, Shungudzemwoyo P., Goddijn-Murphy, Lonneke, Lebreton, Laurent, Leslie, Heather A., Lindeque, Penelope K., Maximenko, Nikolai, Martin-Lauzer, François-Régis, Moller, Delwyn, Murphy, Peter, Palombi, Lorenzo, Raimondi, Valentina, Reisser, Julia, Romero, Laia, Simis, Stefan G.H., Sterckx, Sindy, Thompson, Richard C., Topouzelis, Konstantinos N., van Sebille, Erik van, Veiga, Joana Mira, Vethaak, A. Dick

“…Sustained observations are required to determine the marine plastic debris mass balance and to support effective policy for planning remedial action. However,…”
Get full text

The acute effects of exercise intensity and inorganic nitrate supplementation on vascular health in females after menopause by Hogwood, Austin C, Ortiz de Zevallos, Joaquin, Weeldreyer, Nathan, Clark, James R, Mazzella, Vincent, Cain, Lauren, Myaing, Dylan, Love, Kaitlin M, Weltman, Arthur, Allen, Jason D

“…Menopause is associated with reduced nitric oxide bioavailability and vascular function. Although exercise is known to improve vascular function, this is…”
Get full text

Identifying potential high-risk zones for land-derived plastic litter to marine megafauna and key habitats within the North Atlantic by Garrard, Samantha L., Clark, James R., Martin, Nicola, Nelms, Sarah E., Botterell, Zara L.R., Cole, Matthew, Coppock, Rachel L., Galloway, Tamara S., Green, Dannielle S., Jones, Megan, Lindeque, Pennie K., Tillin, Heidi M., Beaumont, Nicola J.

“…The pervasive use of plastic in modern society has led to plastic litter becoming ubiquitous within the ocean. Land-based sources of plastic litter are thought…”
Get full text

Constraints on the genesis of the Archean oxidized, intrusion-related Canadian Malartic gold deposit, Quebec, Canada by Helt, Kayla M, Williams-Jones, Anthony E, Clark, James R, Wing, Boswell A, Wares, Robert P

“…With a current resource of 13.4 Moz Au, plus past production of 5.1 Moz Au, the Canadian Malartic deposit represents the first bulk tonnage (measured and…”
Get full text

Expanding the size of multi-parameter metasomatic footprints in gold exploration: utilization of mafic dykes in the Canadian Malartic district, Québec, Canada by Perrouty, Stéphane, Linnen, Robert L., Lesher, C. Michael, Olivo, Gema R., Piercey, Stephen J., Gaillard, Nicolas, Clark, James R., Enkin, Randolph J.

“…Ore-forming hydrothermal fluids react differently with different country rocks, but few studies have applied this knowledge with the specific goal of expanding…”
Get full text

Comparison of the Acute Toxicity of Corexit 9500 and Household Cleaning Products by Word, Jack Q, Clark, James R, Word, Lucinda S

“…Surfactant formulations used in chemical dispersing agents are derived from the same functional components used in numerous household products such as…”
Get full text