Results 271 to 280 of about 27,961 (313)

Parasitoid Competition and the Dynamics of Host-Parasitoid Models

The American Naturalist, 1988
The standard host-parasitoid models assume that each parasitized host yields the same number of parasitoid progeny; but in many parasitoid species, the number of progeny per host depends on the number of times that host was encountered. I present a family of new host-parasitoid models incorporating this encounter-density-dependent variability in ...
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Parasitoids, polydnaviruses and endosymbiosis

Parasitology Today, 1990
Symbiotic associations traditionally have been treated as evolutionary curios rather than as a major source of evolutionary innovation. Recent research on a wide variety of organisms is changing this view and is breaking down the barriers between the traditional categories of parasitism, commensalism and mutualism, to produce a more flexible view of ...
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Parasitoid aggregation and interference in host–parasitoid dynamics

Ecological Entomology, 2016
1. Parasitoids do not distribute themselves evenly among available patches, which has an important bearing on the dynamics of host–parasitoid interactions. This study examined the density‐dependent nature of aggregation of the parasitoid D irhinus giffardii
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Parasitoid communities, parasitoid guilds, and biological control

1994
Abstract In the native home of a given phytophagous insect species, we can expect to find several species of parasitoids characteristically associated with the particular insect at a given location. Such a cluster of species constitutes a ‘parasitoid community’, the members of which may either remain relatively constant or vary ...
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Parasitoids

2016
M. Kalyanasundaram, I. Merlin Kamala
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Parasites and parasitoids

Medical Journal of Australia, 1987
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Parasitoid

2008
J. Howard Frank, J. Howard Frank, Michael C. Thomas, Allan A. Yousten, F. William Howard, Robin M. Giblin-davis, John B. Heppner, Robert L. Zuparko, Norma E. Sánchez, María G. Luna, Marta Goula, John B. Heppner, Andrey N. Alekseev, Rosalind R. James, John L. Capinera, Phyllis G. Weintraub, David Horton, J. Howard Frank, Kenneth W. Mccravy, David G. Riley, David C. Marshall, Cyrus Abivardi, Marjorie A. Hoy, Efat M. Abou-fakhr hammad, Jason G. Froeba, David Legg, Heather J. Mc Auslane, Qiao Wang, Cyrus Abivardi, Seth Bybee, Menachem J. Berlinger, Sarah Lebiush-mordechi, Harold A. Denmark, J. Howard Frank, Whitney Cranshaw, John L. Capinera, John B. Heppner, Chris Asaro, Erik Christiansen, William J. Roltsch, Dale E. Meyerdirk, Lewis B. Coons, Marjorie Rothschild, Minos E. Tzanakakis, Pauline O. Lawrence, Alfred G. Wheeler, Thomas J. Henry, Russell F. Mizell, Partricia A. Mizell, John B. Heppner, Lois B. O’ brien, Menachem J. Berlinger, Anthony Rossi, Wayne B. Hunter, Charles Vincent, Gérald Chouinard, Tracy Leskey, Deborah L. Matthews, Peter G. Kevan, Antonio Felicioli, Mauro Pinzauti, Olle Pellmyr, John T. Trumble, Danel B. Vickerman, Cyrus Abivardi, Robert McSorley, K. K. Verma, John L. Capinera, Peter H. Adler, Igor Uspensky, Donald W. Hall, John L. Capinera, Juan M. Alvarez, John L. Capinera, Eugene J. Gerberg, Lawrence E. Hurd, Lawrence E. Hurd, Patrick De Clercq, John B. Heppner, J. Howard Frank, Lawrence I. Gilbert, Robert Rybczynski, Christopher Tipping, James H. Tsai, Philip Weinstein, David Slaney, Peter H. Adler, Zeyaur R. Khan, John A. Pickett, John B. Heppner, Cyrus Abivardi, Katie Goodman, Kenneth W. McCravy, Andrei Sourakov   +93 more
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Parasitoids

2010
L.M. Henry, B.D. Roitberg
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Genetic variation and covariation of susceptibility to parasitoids in the aphid Myzus persicae : no evidence for trade-offs

Proceedings of the Royal Society B: Biological Sciences, 2008
Julia Ferrari, Christoph Vorburger
exaly  

Effects of terrestrial pollutants on insect parasitoids

Environmental Toxicology and Chemistry, 2009
Casey D Butler, Nancy E Beckage, John T Trumble   +2 more
exaly