Search Results - "Veen, F. J. Frank"

Trophic redundancy reduces vulnerability to extinction cascades by Sanders, Dirk, Thébault, Elisa, Kehoe, Rachel, van Veen, F. J. Frank

“…Current species extinction rates are at unprecedentedly high levels. While human activities can be the direct cause of some extinctions, it is becoming…”
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The ecological and evolutionary implications of merging different types of networks by Fontaine, Colin, Guimarães Jr, Paulo R., Kéfi, Sonia, Loeuille, Nicolas, Memmott, Jane, van der Putten, Wim H., van Veen, Frank J. F., Thébault, Elisa

“…Ecology Letters (2011) 14: 1170–1181 Interactions among species drive the ecological and evolutionary processes in ecological communities. These interactions…”
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Are networks of trophic interactions sufficient for understanding the dynamics of multi‐trophic communities? Analysis of a tri‐trophic insect food‐web time‐series by Kawatsu, Kazutaka, Ushio, Masayuki, Veen, F. J. Frank, Kondoh, Michio, Jordan, Ferenc

“…Resource–consumer interactions are considered a major driving force of population and community dynamics. However, species also interact in many non‐trophic…”
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The loss of indirect interactions leads to cascading extinctions of carnivores by Sanders, Dirk, Sutter, Louis, van Veen, F. J. Frank

“…Species extinctions are biased towards higher trophic levels, and primary extinctions are often followed by unexpected secondary extinctions. Currently,…”
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Natural vegetation benefits synergistic control of the three main insect and pathogen pests of a fruit crop in southern Africa by Henri, Dominic C., Jones, Owen, Tsiattalos, Ariana, Thébault, Elisa, Seymour, Colleen L., van Veen, F. J. Frank

“…1. Most studies of the potential for natural habitat to improve agricultural productivity have been conducted in transformed, temperate regions, but little is…”
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Defensive insect symbiont leads to cascading extinctions and community collapse by Sanders, Dirk, Kehoe, Rachel, van Veen, FJ Frank, McLean, Ailsa, Godfray, H. Charles J., Dicke, Marcel, Gols, Rieta, Frago, Enric

“…Animals often engage in mutualistic associations with microorganisms that protect them from predation, parasitism or pathogen infection. Studies of these…”
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Shifting daylength regimes associated with range shifts alter aphid‐parasitoid community dynamics by Kehoe, Rachel C., Cruse, David, Sanders, Dirk, Gaston, Kevin J., Veen, F. J. Frank

“…With climate change leading to poleward range expansion of species, populations are exposed to new daylength regimes along latitudinal gradients. Daylength is…”
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Trophic assimilation efficiency markedly increases at higher trophic levels in four-level host–parasitoid food chain by Sanders, Dirk, Moser, Andrea, Newton, Jason, van Veen, F. J. Frank

“…Trophic assimilation efficiency (conversion of resource biomass into consumer biomass) is thought to be a limiting factor for food chain length in natural…”
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Experimental Evidence for the Population-Dynamic Mechanisms Underlying Extinction Cascades of Carnivores by Sanders, Dirk, Kehoe, Rachel, van Veen, F.J. Frank

“…Species extinction rates due to human activities are high [1–3], and initial extinctions can trigger cascades of secondary extinctions, leading to further…”
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Insect seed‐predator networks respond positively to restoration on a tropical island by Costa, Alba, Heleno, Ruben, Dufrene, Yanick, Huckle, Eleanor, Mendes, Sara Beatriz, Whittington, Andrew E., Veen, Frank J. F., Kaiser‐Bunbury, Christopher N.

“…When non‐native species invade ecosystems, coevolved plant–animal interactions and associated ecological functions are altered, often to the detriment of local…”
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Ecological networks -beyond food webs by INGS, Thomas C, MONTOYA, José M, LAURIDSEN, Rasmus B, LEDGER, Mark E, LEWIS, Hannah M, OLESEN, Jens M, VAN VEEN, F. J. Frank, WARREN, Phil H, WOODWARD, Guy, BASCOMPTE, Jordi, BLÜTHGEN, Nico, BROWN, Lee, DORMANN, Carsten F, EDWARDS, Francois, FIGUEROA, David, JACOB, Ute, IWAN JONES, J

“…1. A fundamental goal of ecological network research is to understand how the complexity observed in nature can persist and how this affects ecosystem…”
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positive trait-mediated indirect effect involving the natural enemies of competing herbivores by van Veen, F. J. Frank, Brandon, Callum E, Godfray, H. Charles J

“…Trait-mediated indirect effects can have important effects on food web dynamics but are still poorly understood in the field. In a previous population cage…”
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Direct and Indirect Effects of Resource Quality on Food Web Structure by Bukovinszky, Tibor, van Veen, F.J. Frank, Jongema, Yde, Dicke, Marcel

“…The diversity and complexity of food webs (the networks of feeding relationships within an ecological community) are considered to be important factors…”
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Resource competition and shared natural enemies in experimental insect communities by Jones, Thomas S, Godfray, H. Charles J, van Veen, F. J. Frank

“…Much theory has been developed to explore how competition for shared resources (exploitation competition) or the presence of shared natural enemies (apparent…”
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Tropical forest and peatland conservation in Indonesia: Challenges and directions by Harrison, Mark E., Ottay, Juliarta Bramansa, D’Arcy, Laura J., Cheyne, Susan M., Anggodo, Belcher, Claire, Cole, Lydia, Dohong, Alue, Ermiasi, Yunsiska, Feldpausch, Ted, Gallego‐Sala, Angela, Gunawan, Adib, Höing, Andrea, Husson, Simon J., Kulu, Ici P., Soebagio, Siti Maimunah, Mang, Shari, Mercado, Lina, Morrogh‐Bernard, Helen C., Page, Susan E., Priyanto, Rudy, Ripoll Capilla, Bernat, Rowland, Lucy, Santos, Eduarda M., Schreer, Viola, Sudyana, I. Nyoman, Taman, Supardi Bin Bakeri, Thornton, Sara A., Upton, Caroline, Wich, Serge A., Veen, F. J. Frank, McPherson, Jana

“…Tropical forests and peatlands provide important ecological, climate and socio‐economic benefits from the local to the global scale. However, these ecosystems…”
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Artificial nighttime light changes aphid-parasitoid population dynamics by Sanders, Dirk, Kehoe, Rachel, Tiley, Katie, Bennie, Jonathan, Cruse, Dave, Davies, Thomas W., Frank van Veen, F. J., Gaston, Kevin J.

“…Artificial light at night (ALAN) is recognized as a widespread and increasingly important anthropogenic environmental pressure on wild species and their…”
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Evolutionary History and Ecological Processes Shape a Local Multilevel Antagonistic Network by Elias, Marianne, Fontaine, Colin, Frank van Veen, F.J.

“…Uncovering the processes that shape the architecture of interaction networks is a major challenge in ecology. Studies have consistently revealed that more…”
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Future fire risk under climate change and deforestation scenarios in tropical Borneo by Davies-Barnard, Taraka, Catto, Jennifer L, Harper, Anna B, Imron, Muhammad Ali, Frank van Veen, F J

“…Abstract Fire in the tropical peatland forests of Borneo is an environmental issue interactioning with climate change and deforestation, and the consequences…”
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Impacts of fire and prospects for recovery in a tropical peat forest ecosystem by Harrison, Mark E, Deere, Nicolas J, Imron, Muhammad Ali, Nasir, Darmae, Adul, Asti, Hastin Ambar, Aragay Soler, Joana, Boyd, Nicholas C, Cheyne, Susan M, Collins, Sarah A, D'Arcy, Laura J, Erb, Wendy M, Green, Hannah, Healy, William, Hendri, Holly, Brendan, Houlihan, Peter R, Husson, Simon J, Iwan, Jeffers, Karen A, Kulu, Ici P, Kusin, Kitso, Marchant, Nicholas C, Morrogh-Bernard, Helen C, Page, Susan E, Purwanto, Ari, Ripoll Capilla, Bernat, de Rivera Ortega, Oscar Rodriguez, Santiano, Spencer, Katie L, Sugardjito, Jito, Supriatna, Jatna, Thornton, Sara A, Frank van Veen, F J, Yulintine, Struebig, Matthew J

“…Uncontrolled fires place considerable burdens on forest ecosystems, compromising our ability to meet conservation and restoration goals. A poor understanding…”
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Important impacts of tissue selection and lipid extraction on ecological parameters derived from stable isotope ratios by Perkins, Matthew J., McDonald, Robbie A., Veen, F. J. Frank, Kelly, Simon D., Rees, Gareth, Bearhop, Stuart, Freckleton, Robert

“…Summary The nitrogen (δ15N) and carbon (δ13C) isotope ratios of animal tissues can help identify the composition of diets and open up a myriad of ecological…”
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