Search Results - "WOJDAK, M"

Plastic hatching timing by red-eyed treefrog embryos interacts with larval predator identity and sublethal predation to affect prey morphology but not performance by Touchon, Justin C, Wojdak, Jeremy M

“…Many animals respond to predation risk by altering their morphology, behavior, or life-history. We know a great deal about the cues prey respond to and the…”
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The Role of Omnivorous Crayfish in Littoral Communities by Dorn, Nathan J., Wojdak, Jeremy M.

“…Large omnivorous predators may play particularly important roles determining the structure of communities because of their broad diets and simultaneous effects…”
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Relative strength of top-down, bottom-up, and consumer species richness effects on pond ecosystems by Wojdak, Jeremy M.

“…Theory and experiments demonstrate that the number of species in a local area can determine rates of ecosystem processes, but we know little about how the…”
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Host density and competency determine the effects of host diversity on trematode parasite infection by Wojdak, Jeremy M, Edman, Robert M, Wyderko, Jennie A, Zemmer, Sally A, Belden, Lisa K

“…Variation in host species composition can dramatically alter parasite transmission in natural communities. Whether diverse host communities dilute or amplify…”
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Observation of Native Ga Vacancies in GaN by Positron Annihilation by Saarinen, K., Laine, T., Kuisma, S., Nissilä, J., Hautojärvi, P., Dobrzynski, L., Baranowski, J. M., Pakula, K., Stepniewski, R., Wojdak, M., Wysmolek, A., Suski, T., Leszczynski, M., Grzegory, I., Porowski, S.

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Host community composition and defensive symbionts determine trematode parasite abundance in host communities by Hopkins, Skylar R., Ocampo, Jancarla M., Wojdak, Jeremy M., Belden, Lisa K., Drake, J.

“…Host species vary in their propensity to become infected by and transmit parasites, and this variation in host competency can influence parasite transmission…”
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Time-correlated single-photon counting study of multiple photoluminescence lifetime components of silicon nanoclusters by Diamare, D., Wojdak, M., Lettieri, S., Kenyon, A.J.

“…We report time-resolved photoluminescence measurements of thin films of silica containing silicon nanoclusters (Si NCs), produced by PECVD and annealed at…”
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Foraging and refuge use by a pond snail: Effects of physiological state, predators, and resources by Wojdak, Jeremy M.

“…The costs and benefits of anti-predator behavioral responses should be functions of the actual risk of predation, the availability of the prey's resources, and…”
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Modification of erbium photoluminescence decay rate due to ITO layers on thin films of SiO2:Er doped with Si-nanoclusters by Wojdak, M., Jayatilleka, H., Shah, M., Kenyon, A.J., Gourbilleau, F., Rizk, R.

“…During the fabrication of MOS light emitting devices, the thin film of active material is usually characterized by photoluminescence measurements before…”
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Consequences of niche overlap for ecosystem functioning: an experimental test with pond grazers by Wojdak, Jeremy M., Mittelbach, Gary G.

“…While the number of studies investigating the effects of species diversity on ecosystem properties continues to expand, few have explicitly examined how…”
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influence of temporally variable predation risk on indirect interactions in an aquatic food chain by Wojdak, Jeremy M, Trexler, D. Coleman

“…We know little about how temporally variable predation risk influences prey behavior. The risk allocation hypothesis predicts that prey facing more frequent…”
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Relative strengths of trait-mediated and density-mediated indirect effects of a predator vary with resource levels in a freshwater food chain by Wojdak, Jeremy M., Luttbeg, Barney

“…Predators can affect the density and traits (e.g. morphology, behavior) of their prey, and either change may influence how prey interact with their resources…”
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High temperature annealing of rare earth implanted GaN films: Structural and optical properties by Lorenz, K., Wahl, U., Alves, E., Nogales, E., Dalmasso, S., Martin, R.W., O‘Donnell, K.P., Wojdak, M., Braud, A., Monteiro, T., Wojtowicz, T., Ruterana, P., Ruffenach, S., Briot, O.

“…GaN epilayers grown by MOCVD were implanted with Tm and Eu under different implantation conditions, in order to optimize the implantation parameters of…”
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Systematic review of modelling assumptions and empirical evidence: Does parasite transmission increase nonlinearly with host density? by Hopkins, Skylar R., Fleming‐Davies, Arietta E., Belden, Lisa K., Wojdak, Jeremy M., Golding, Nick

“…Host–parasite dynamics are impacted by the relationship between host density and parasite transmission, and thus, all epidemiological models contain a central…”
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Host preferences inhibit transmission from potential superspreader host species by Hopkins, Skylar R, McGregor, Cari M, Belden, Lisa K, Wojdak, Jeremy M

“…Host species that are particularly abundant, infectious and/or infected tend to contribute disproportionately to symbiont (parasite or mutualist) maintenance…”
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Handling times and saturating transmission functions in a snail–worm symbiosis by Hopkins, Skylar R., McGregor, Cari M., Belden, Lisa K., Wojdak, Jeremy M.

“…All dynamic species interaction models contain an assumption that describes how contact rates scale with population density. Choosing an appropriate…”
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Sensitization of Er luminescence by Si nanoclusters by WOJDAK, M, KLIK, M, FORCALES, M, GUSEV, O. B, GREGORKIEWICZ, T, PACIFICI, D, FRANZO, G, PRIOLO, F, IACONA, F

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Defensive Symbionts Mediate Host–Parasite Interactions at Multiple Scales by Hopkins, Skylar R, Wojdak, Jeremy M, Belden, Lisa K

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The influence of consumer diversity and indirect facilitation on trophic level biomass and stability by Steiner, Christopher F., Darcy-Hall, Tara L., Dorn, Nathan J., Garcia, Erica A., Mittelbach, Gary G., Wojdak, Jeremy M.

“…The relationship between species diversity and the stability and production of trophic levels continues to receive intense scientific interest. Though…”
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Defensive Symbionts Mediate Host–Parasite Interactions at Multiple Scales by Hopkins, Skylar R, Wojdak, Jeremy M, Belden, Lisa K

“…In protection mutualisms, defensive symbionts protect their hosts from natural enemies, including parasites. Protection mutualisms were historically considered…”
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