Matthew R Orr
Matthew R Orr
Integrative Biology, Oregon State University-Cascades Campus
Verified email at - Homepage
Cited by
Cited by
Ecology and speciation
MR Orr, TB Smith
Trends in Ecology & Evolution 13 (12), 502-506, 1998
Parasitic flies (Diptera: Phoridae) influence foraging rhythms and caste division of labor in the leaf-cutter ant, Atta cephalotes (Hymenoptera: Formicidae)
MR Orr
Behavioral Ecology and Sociobiology 30, 395-402, 1992
Flies suppress fire ants
MR Orr, SH Seike, WW Benson, LE Gilbert
Nature 373 (6512), 292-293, 1995
Strong new constraints on the extragalactic background light in the near-to mid-infrared
MR Orr, F Krennrich, E Dwek
The Astrophysical Journal 733 (2), 77, 2011
Foraging ecology and patterns of diversification in dipteran parasitoids of fire ants in south Brazil
M Orr, S Seike, L Gilbert
Ecological Entomology 22 (3), 305-314, 1997
Geographic variation in resource dominance–discovery in Brazilian ant communities
DH Feener Jr, MR Orr, KM Wackford, JM Longo, WW Benson, LE Gilbert
Ecology 89 (7), 1824-1836, 2008
Parasitoids deter foraging by Argentine ants (Linepithema humile) in their native habitat in Brazil
MR Orr, SH Seike
Oecologia 117, 420-425, 1998
Life‐history adaptation and reproductive isolation in a grasshopper hybrid zone
MR Orr
Evolution 50 (2), 704-716, 1996
Ecological interactions among ants in the genus Linepithema, their phorid parasitoids, and ant competitors
MR Orr, DL Dahlsten1, WW Benson
Ecological Entomology 28 (2), 203-210, 2003
Molecular and morphological evidence for hybridization between two ecologically distinct grasshoppers (Melanoplus sanguinipes and M. devastator) in California
MR Orr, AH Porter, TA Mousseau, H Dingle
Heredity 72 (1), 42-54, 1994
Host Specificity of Pseudacteon (Diptera: Phoridae) Parasitoids That Attack Linepithema (Hymenoptera: Formicidae) in South America
MR Orr, SH Seike, WW Benson, DL Dahlsten
Environmental Entomology 30 (4), 742-747, 2001
Interactions between ant species increase arrival rates of an ant parasitoid
MR Orr, RX De Camargo, WW Benson
Animal Behaviour 65 (6), 1187-1193, 2003
Short-term stream and riparian responses to beaver dam analogs on a low-gradient channel lacking woody riparian vegetation
MR Orr, NP Weber, WN Noone, MG Mooney, TM Oakes, HM Broughton
Northwest Science 93 (3-4), 171-184, 2020
Heterospecific information supports a foraging mutualism between corvids and raptors
MR Orr, JD Nelson, JW Watson
Animal Behaviour 153, 105-113, 2019
Eagle visitation rates to carrion in a winter scavenging guild
JW Watson, MS Vekasy, JD Nelson, MR Orr
The Journal of Wildlife Management 83 (8), 1735-1743, 2019
Gut microbiota and human health: insights from ecological restoration
MR Orr, KM Kocurek, DL Young
The Quarterly Review of Biology 93 (2), 73-90, 2018
Widespread chemical detoxification of alkaloid venom by formicine ants
EG LeBrun, PJ Diebold, MR Orr, LE Gilbert
Journal of chemical ecology 41, 884-895, 2015
VERITAS observations of the BL Lac object PG 1553+ 113 between May 2010 and May 2011
M Orr
arXiv preprint arXiv:1110.4643, 2011
Two new Pseudacteon species (Diptera: Phoridae), parasitoids of ants of the genus Linepithema (Hymenoptera: Formicidae) in Brazil.
MR Mattos, MR Orr
Solarization to control downy brome (Bromus tectorum) for small-scale ecological restoration
MR Orr, RJ Reuter, SJ Murphy
Invasive Plant Science and Management 12 (2), 112-119, 2019
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