Karen Oberhauser
Karen Oberhauser
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Impact of Bt corn pollen on monarch butterfly populations: A risk assessment
MK Sears, RL Hellmich, DE Stanley-Horn, KS Oberhauser, JM Pleasants, ...
Proceedings of the National Academy of Sciences 98 (21), 11937-11942, 2001
Milkweed loss in agricultural fields because of herbicide use: effect on the monarch butterfly population
JM Pleasants, KS Oberhauser
Insect Conservation and Diversity 6 (2), 135-144, 2013
Characteristics of professional development that effect change in secondary science teachers' classroom practices
B Jeanpierre, K Oberhauser, C Freeman
Journal of research in science teaching 42 (6), 668-690, 2005
Temporal and spatial overlap between monarch larvae and corn pollen
KS Oberhauser, MD Prysby, HR Mattila, DE Stanley-Horn, MK Sears, ...
Proceedings of the National Academy of Sciences 98 (21), 11913-11918, 2001
Bioenergy and wildlife: threats and opportunities for grassland conservation
JE Fargione, TR Cooper, DJ Flaspohler, J Hill, C Lehman, D Tilman, ...
BioScience 59 (9), 767-777, 2009
Associations between host migration and the prevalence of a protozoan parasite in natural populations of adult monarch butterflies
SM Altizer, KS Oberhauser, LP Brower
Ecological Entomology 25 (2), 125-139, 2000
Effects of spermatophores on male and female monarch butterfly reproductive success
KS Oberhauser
Behavioral Ecology and Sociobiology 25, 237-246, 1989
Quasi-extinction risk and population targets for the Eastern, migratory population of monarch butterflies (Danaus plexippus)
BX Semmens, DJ Semmens, WE Thogmartin, R Wiederholt, ...
Scientific reports 6 (1), 23265, 2016
Monarch butterfly population decline in North America: identifying the threatening processes
WE Thogmartin, R Wiederholt, K Oberhauser, RG Drum, JE Diffendorfer, ...
Royal Society open science 4 (9), 170760, 2017
Modeling current and future potential wintering distributions of eastern North American monarch butterflies
K Oberhauser, AT Peterson
Proceedings of the National Academy of Sciences 100 (24), 14063-14068, 2003
Effects of photoperiod, temperature, and host plant age on induction of reproductive diapause and development time in Danaus plexippus
L Goehring, KS Oberhauser
Ecological Entomology 27 (6), 674-685, 2002
Monarch butterfly migration and parasite transmission in eastern North America
RA Bartel, KS Oberhauser, JC De Roode, SM Altizer
Ecology 92 (2), 342-351, 2011
Restoring monarch butterfly habitat in the Midwestern US:‘all hands on deck’
WE Thogmartin, L López-Hoffman, J Rohweder, J Diffendorfer, R Drum, ...
Environmental Research Letters 12 (7), 074005, 2017
Effects of the protozoan parasite Ophryocystis elektroscirrha on the fitness of monarch butterflies (Danaus plexippus)
SM Altizer, KS Oberhauser
Journal of invertebrate pathology 74 (1), 76-88, 1999
A trans‐national monarch butterfly population model and implications for regional conservation priorities
K Oberhauser, R Wiederholt, JE Diffendorfer, D Semmens, L Ries, ...
Ecological Entomology 42 (1), 51-60, 2017
Conservation volunteers' connection to nature
MS Guiney, KS Oberhauser
Ecopsychology 1 (4), 187-197, 2009
Ecological niches in sequential generations of eastern North American monarch butterflies (Lepidoptera: Danaidae): the ecology of migration and likely climate change implications
RV Batalden, K Oberhauser, AT Peterson
Environmental entomology 36 (6), 1365-1373, 2014
Fecundity, lifespan and egg mass in butterflies: effects of male‐derived nutrients and female size
KS Oberhauser
Functional ecology 11 (2), 166-175, 1997
Male monarch butterfly spermatophore mass and mating strategies
KS Oberhauser
Animal behaviour 36 (5), 1384-1388, 1988
The monarch butterfly: biology & conservation
KS Oberhauser, MJ Solensky
Cornell university press, 2004
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