Search Results - "Blanchard, Julia L"

Vulnerability of Coral Reef Fisheries to a Loss of Structural Complexity by Rogers, Alice, Blanchard, Julia L., Mumby, Peter J.

“…Coral reefs face a diverse array of threats, from eutrophication and overfishing to climate change. As live corals are lost and their skeletons eroded, the…”
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Fisheries productivity under progressive coral reef degradation by Rogers, Alice, Blanchard, Julia L., Mumby, Peter J.

“…1. In response to multiple Stressors, coral reef health has declined in recent decades, with reefs exhibiting reduced living coral and structural complexity,…”
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From Bacteria to Whales: Using Functional Size Spectra to Model Marine Ecosystems by Blanchard, Julia L., Heneghan, Ryan F., Everett, Jason D., Trebilco, Rowan, Richardson, Anthony J.

“…Size-based ecosystem modeling is emerging as a powerful way to assess ecosystem-level impacts of human- and environment-driven changes from individual-level…”
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Early warning signals of recovery in complex systems by Clements, Christopher F., McCarthy, Michael A., Blanchard, Julia L.

“…Early warning signals (EWSs) offer the hope that patterns observed in data can predict the future states of ecological systems. While a large body of research…”
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Potential consequences of climate change for primary production and fish production in large marine ecosystems by Blanchard, Julia L., Jennings, Simon, Holmes, Robert, Harle, James, Merino, Gorka, Allen, J. Icarus, Holt, Jason, Dulvy, Nicholas K., Barange, Manuel

“…Existing methods to predict the effects of climate change on the biomass and production of marine communities are predicated on modelling the interactions and…”
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A bioenergetic framework for the temperature dependence of trophic interactions by Gilbert, Benjamin, Tunney, Tyler D., McCann, Kevin S., DeLong, John P., Vasseur, David A., Savage, Van, Shurin, Jonathan B., Dell, Anthony I., Barton, Brandon T., Harley, Christopher D.G., Kharouba, Heather M., Kratina, Pavel, Blanchard, Julia L., Clements, Christopher, Winder, Monika, Greig, Hamish S., O'Connor, Mary I.

“…Changing temperature can substantially shift ecological communities by altering the strength and stability of trophic interactions. Because many ecological…”
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Evaluating targets and trade‐offs among fisheries and conservation objectives using a multispecies size spectrum model by Blanchard, Julia L, Andersen, Ken H, Scott, Finlay, Hintzen, Niels T, Piet, Gerjan, Jennings, Simon, Punt, Andre

“…Marine environmental management policies seek to ensure that fishing impacts on fished populations and other components of the ecosystem are sustainable, to…”
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Changes in sea floor productivity are crucial to understanding the impact of climate change in temperate coastal ecosystems according to a new size-based model by Audzijonyte, Asta, Delius, Gustav W, Stuart-Smith, Rick D, Novaglio, Camilla, Edgar, Graham J, Barrett, Neville S, Blanchard, Julia L

“…The multifaceted effects of climate change on physical and biogeochemical processes are rapidly altering marine ecosystems but often are considered in…”
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Globally consistent reef size spectra integrating fishes and invertebrates by Heather, Freddie J., Blanchard, Julia L., Edgar, Graham J., Trebilco, Rowan, Stuart‐Smith, Rick D., Mouillot, David

“…The frequency distribution of individual body sizes in animal communities (i.e. the size spectrum) provides powerful insights for understanding the energy flux…”
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Testing and recommending methods for fitting size spectra to data by Edwards, Andrew M., Robinson, James P. W., Plank, Michael J., Baum, Julia K., Blanchard, Julia L., Matthiopoulos, Jason

“…Summary The size spectrum of an ecological community characterizes how a property, such as abundance or biomass, varies with body size. Size spectra are often…”
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A Conceptual Framework to Integrate Biodiversity, Ecosystem Function, and Ecosystem Service Models by Weiskopf, Sarah R, Myers, Bonnie J E, Arce-Plata, Maria Isabel, Blanchard, Julia L, Ferrier, Simon, Fulton, Elizabeth A, Harfoot, Mike, Isbell, Forest, Johnson, Justin A, Mori, Akira S, Weng, Ensheng, HarmáCˇková, Zuzana V, Londoño-Murcia, María Cecilia, Miller, Brian W, Pereira, Laura M, Rosa, Isabel M D

“…Global biodiversity and ecosystem service models typically operate independently. Ecosystem service projections may therefore be overly optimistic because they…”
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Potential impacts of climate change on agriculture and fisheries production in 72 tropical coastal communities by Cinner, Joshua E., Caldwell, Iain R., Thiault, Lauric, Ben, John, Blanchard, Julia L., Coll, Marta, Diedrich, Amy, Eddy, Tyler D., Everett, Jason D., Folberth, Christian, Gascuel, Didier, Guiet, Jerome, Gurney, Georgina G., Heneghan, Ryan F., Jägermeyr, Jonas, Jiddawi, Narriman, Lahari, Rachael, Kuange, John, Liu, Wenfeng, Maury, Olivier, Novaglio, Camilla, Palacios-Abrantes, Juliano, Petrik, Colleen M., Rabearisoa, Ando, Tittensor, Derek P., Wamukota, Andrew, Pollnac, Richard

“…Climate change is expected to profoundly affect key food production sectors, including fisheries and agriculture. However, the potential impacts of climate…”
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Species‐specific ontogenetic diet shifts attenuate trophic cascades and lengthen food chains in exploited ecosystems by Reum, Jonathan C. P., Blanchard, Julia L., Holsman, Kirstin K., Aydin, Kerim, Punt, André E.

“…Ontogenetic diet shifts are pervasive in food websbut rules governing their emergence and the implications for trophic cascades are only partly understood…”
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Satellite remote sensing of ecosystem functions: opportunities, challenges and way forward by Pettorelli, Nathalie, Schulte to Bühne, Henrike, Tulloch, Ayesha, Dubois, Grégoire, Macinnis‐Ng, Cate, Queirós, Ana M., Keith, David A., Wegmann, Martin, Schrodt, Franziska, Stellmes, Marion, Sonnenschein, Ruth, Geller, Gary N., Roy, Shovonlal, Somers, Ben, Murray, Nicholas, Bland, Lucie, Geijzendorffer, Ilse, Kerr, Jeremy T., Broszeit, Stefanie, Leitão, Pedro J., Duncan, Clare, El Serafy, Ghada, He, Kate S., Blanchard, Julia L., Lucas, Richard, Mairota, Paola, Webb, Thomas J., Nicholson, Emily, Rowcliffe, Marcus, Disney, Mat

“…Societal, economic and scientific interests in knowing where biodiversity is, how it is faring and what can be done to efficiently mitigate further…”
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Decades of dietary data demonstrate regional food web structures in the Southern Ocean by McCormack, Stacey A., Melbourne‐Thomas, Jessica, Trebilco, Rowan, Blanchard, Julia L., Raymond, Ben, Constable, Andrew

“…Understanding regional‐scale food web structure in the Southern Ocean is critical to informing fisheries management and assessments of climate change impacts…”
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trait‐based metric sheds new light on the nature of the body size–depth relationship in the deep sea by Mindel, Beth L, Webb, Thomas J, Neat, Francis C, Blanchard, Julia L, Gaillard, Jean‐Michel

“…Variation within species is an often‐overlooked aspect of community ecology, despite the fact that the ontogenetic structure of populations influences…”
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Trophic amplification: A model intercomparison of climate driven changes in marine food webs by Guibourd de Luzinais, Vianney, du Pontavice, Hubert, Reygondeau, Gabriel, Barrier, Nicolas, Blanchard, Julia L, Bornarel, Virginie, Büchner, Matthias, Cheung, William W. L, Eddy, Tyler D, Everett, Jason D, Guiet, Jerome, Harrison, Cheryl S, Maury, Olivier, Novaglio, Camilla, Petrik, Colleen M, Steenbeek, Jeroen, Tittensor, Derek P, Gascuel, Didier

“…Marine animal biomass is expected to decrease in the 21st century due to climate driven changes in ocean environmental conditions. Previous studies suggest…”
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Assessing National Biodiversity Trends for Rocky and Coral Reefs through the Integration of Citizen Science and Scientific Monitoring Programs by STUART-SMITH, RICK D., EDGAR, GRAHAM J., BARRETT, NEVILLE S., BATES, AMANDA E., BAKER, SUSAN C., BAX, NICHOLAS J., BECERRO, MIKEL A., BERKHOUT, JUST, BLANCHARD, JULIA L., BROCK, DANIEL J., CLARK, GRAEME F., COOPER, ANTONIA T., DAVIS, TOM R., DAY, PAUL B., DUFFY, J. EMMETT, HOLMES, THOMAS H., HOWE, STEFFAN A., JORDAN, ALAN, KININMONTH, STUART, KNOTT, NATHAN A., LEFCHECK, JONATHAN S., LING, SCOTT D., PARR, AMANDA, STRAIN, ELISABETH, SWEATMAN, HUGH, THOMSON, RUSSELL

“…Reporting progress against targets for international biodiversity agreements is hindered by a shortage of suitable biodiversity data. We describe a…”
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Time to rethink trophic levels in aquaculture policy by Cottrell, Richard S., Metian, Marc, Froehlich, Halley E., Blanchard, Julia L., Sand Jacobsen, Nis, McIntyre, Peter B., Nash, Kirsty L., Williams, David R., Bouwman, Lex, Gephart, Jessica A., Kuempel, Caitlin D., Moran, Daniel D., Troell, Max, Halpern, Benjamin S.

“…Aquaculture policy often promotes production of low‐trophic level species for sustainable industry growth. Yet, the application of the trophic level concept to…”
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Global-scale predictions of community and ecosystem properties from simple ecological theory by Jennings, Simon, Mélin, Frédéric, Blanchard, Julia L, Forster, Rodney M, Dulvy, Nicholas K, Wilson, Rod W

“…t (2.80 g m…”
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