Inbreeding and small population size reduce seed set in a threatened and fragmented plant species, Lupinus sulphureus ssp. kincaidii (Fabaceae) P Severns Biological Conservation 110 (2), 221-229, 2003 | 126 | 2003 |
The role of parasite release in invasion of the USA by European slugs JL Ross, ES Ivanova, PM Severns, MJ Wilson Biological invasions 12, 603-610, 2010 | 89 | 2010 |
Selectively eliminating and conserving exotic plants to save an endangered butterfly from local extinction PM Severns, AD Warren Animal Conservation 11 (6), 476-483, 2008 | 82 | 2008 |
Biology of Kincaid's lupine (Lupinus sulphureus ssp. kincaidii [Smith] Phillips), a threatened species of Western Oregon native prairies, USA. MV Wilson, T Erhart, PC Hammond, TN Kaye, K Kuykendall, A Liston, ... | 66 | 2003 |
Exotic grass invasion impacts fitness of an endangered prairie butterfly, Icaricia icarioides fenderi PM Severns Journal of Insect Conservation 12, 651-661, 2008 | 62 | 2008 |
Geographic mosaics of phenology, host preference, adult size and microhabitat choice predict butterfly resilience to climate warming NL Bennett, PM Severns, C Parmesan, MC Singer Oikos 124 (1), 41-53, 2015 | 61 | 2015 |
Habitat restoration facilitates an ecological trap for a locally rare, wetland‐restricted butterfly PM Severns Insect Conservation and Diversity 4 (3), 184-191, 2011 | 49 | 2011 |
Conserving a wetland butterfly: quantifying early lifestage survival through seasonal flooding, adult nectar, and habitat preference PM Severns, L Boldt, S Villegas Journal of Insect Conservation 10, 361-370, 2006 | 46 | 2006 |
Intraspecific chromosome number variation: a neglected threat to the conservation of rare plants PM Severns, A Liston Conservation Biology 22 (6), 1641-1647, 2008 | 42 | 2008 |
Losing a battle but winning the war: moving past preference–performance to understand native herbivore–novel host plant interactions LM Brown, GA Breed, PM Severns, EE Crone Oecologia 183, 441-453, 2017 | 41 | 2017 |
Propagation of a Long‐Lived and Threatened Prairie Plant, Lupinus sulphureus ssp. kincaidii PM Severns Restoration Ecology 11 (3), 334-342, 2003 | 38 | 2003 |
Apparent power-law distributions in animal movements can arise from intraspecific interactions GA Breed, PM Severns, AM Edwards Journal of the Royal Society Interface 12 (103), 20140927, 2015 | 33 | 2015 |
Response of a terrestrial mollusc community to an autumn prescribed burn in a rare wetland prairie of western Oregon, USA PM Severns Journal of Molluscan Studies 71 (2), 181-187, 2005 | 32 | 2005 |
Consequences of long-distance dispersal for epidemic spread: Patterns, scaling, and mitigation PM Severns, KE Sackett, DH Farber, CC Mundt Plant disease 103 (2), 177-191, 2019 | 30 | 2019 |
Habitat fragmentation, genetic diversity, and inbreeding depression in a threatened grassland legume: is genetic rescue necessary? PM Severns, A Liston, MV Wilson Conservation Genetics 12, 881-893, 2011 | 23 | 2011 |
Evaluating functional connectivity with matrix behavior uncertainty for an endangered butterfly PM Severns, EJB McIntire, CB Schultz Landscape Ecology 28, 559-569, 2013 | 22 | 2013 |
Indicator species analysis: A useful tool for plant disease studies PM Severns, EM Sykes Phytopathology® 110 (12), 1860-1862, 2020 | 21 | 2020 |
Sensitivity variation and cross-resistance of Zymoseptoria tritici to azole fungicides in North America EM Sykes, KE Sackett, PM Severns, CC Mundt European journal of plant pathology 151, 269-274, 2018 | 21 | 2018 |
Degree of host susceptibility in the initial disease outbreak influences subsequent epidemic spread PM Severns, LK Estep, KE Sackett, CC Mundt Journal of Applied Ecology 51 (6), 1622-1630, 2014 | 21 | 2014 |
Additional origins of Ownbey's Tragopogon mirus DE Soltis, EV Mavrodiev, SC Meyers, PM Severns, L Zhang, ... Botanical Journal of the Linnean Society 169 (2), 297-311, 2012 | 21 | 2012 |