Helen M. Alexander - Publications

Ecology & Evolutionary Biology University of Kansas, Lawrence, KS, United States 

63 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2017 Eager EA, Pilson D, Alexander HM, Tenhumberg B. Assessing the Influence of Temporal Autocorrelations on the Population Dynamics of a Disturbance Specialist Plant Population in a Random Environment. The American Naturalist. 190: 570-583. PMID 28937813 DOI: 10.1086/692911  0.56
2016 Pace BA, Alexander HM, Emry DJ, Mercer KL. Reliable Method for Assessing Seed Germination, Dormancy, and Mortality under Field Conditions. Journal of Visualized Experiments : Jove. PMID 27842344 DOI: 10.3791/54663  0.64
2015 Kost MA, Alexander HM, Jason Emry D, Mercer KL. Life history traits and phenotypic selection among sunflower crop-wild hybrids and their wild counterpart: implications for crop allele introgression. Evolutionary Applications. 8: 510-24. PMID 26029263 DOI: 10.1111/Eva.12261  0.48
2015 Alexander HM. Ecology: Shared ancestry predicts disease levels. Nature. 520: 446-7. PMID 25903624 DOI: 10.1038/520446A  1
2015 Pace BA, Alexander HM, Emry JD, Mercer KL. Seed fates in crop-wild hybrid sunflower: crop allele and maternal effects. Evolutionary Applications. 8: 121-32. PMID 25685189 DOI: 10.1111/Eva.12236  1
2014 Mercer KL, Emry DJ, Snow AA, Kost MA, Pace BA, Alexander HM. Fitness of crop-wild hybrid sunflower under competitive conditions: implications for crop-to-wild introgression. Plos One. 9: e109001. PMID 25295859 DOI: 10.1371/Journal.Pone.0109001  1
2014 Alexander HM, Emry DJ, Pace BA, Kost MA, Sparks KA, Mercer KL. Roles of maternal effects and nuclear genetic composition change across the life cycle of crop-wild hybrids. American Journal of Botany. 101: 1176-1188. PMID 25016007 DOI: 10.3732/Ajb.1400088  1
2014 Roy BA, Alexander HM, Davidson J, Campbell FT, Burdon JJ, Sniezko R, Brasier C. Increasing forest loss worldwide from invasive pests requires new trade regulations Frontiers in Ecology and the Environment. 12: 457-465. DOI: 10.1890/130240  1
2014 Alexander HM, Mauck KE, Whitfield AE, Garrett KA, Malmstrom CM. Plant-virus interactions and the agro-ecological interface European Journal of Plant Pathology. 138: 529-547. DOI: 10.1007/S10658-013-0317-1  1
2012 Alexander HM, Reed AW, Kettle WD, Slade NA, Bodbyl Roels SA, Collins CD, Salisbury V. Detection and plant monitoring programs: lessons from an intensive survey of Asclepias meadii with five observers. Plos One. 7: e52762. PMID 23285179 DOI: 10.1371/Journal.Pone.0052762  1
2012 Alexander HM, Foster BL, Ballantyne F, Collins CD, Antonovics J, Holt RD. Metapopulations and metacommunities: Combining spatial and temporal perspectives in plant ecology Journal of Ecology. 100: 88-103. DOI: 10.1111/J.1365-2745.2011.01917.X  1
2011 Mercer KL, Alexander HM, Snow AA. Selection on seedling emergence timing and size in an annual plant, Helianthus annuus (common sunflower, Asteraceae). American Journal of Botany. 98: 975-85. PMID 21653510 DOI: 10.3732/Ajb.1000408  1
2011 Moore CT, Fonnesbeck CJ, Shea K, Lah KJ, Mckenzie PM, Ball LC, Runge MC, Alexander HM. An adaptive decision framework for the conservation of a threatened plant Journal of Fish and Wildlife Management. 2: 247-261. DOI: 10.3996/012011-Jfwm-007  1
2011 Finch DD, Alexander HM. Variation in plant distributions, plant traits and disease levels across a woodland/grassland ecotone American Midland Naturalist. 166: 309-324. DOI: 10.1674/0003-0031-166.2.309  1
2011 Emry DJ, Alexander HM, Tourtellot MK. Modelling the local spread of invasive plants: Importance of including spatial distribution and detectability in management plans Journal of Applied Ecology. 48: 1391-1400. DOI: 10.1111/J.1365-2664.2011.02050.X  1
2010 Alexander HM. Disease in natural plant populations, communities, and ecosystems: Insights into ecological and evolutionary processes Plant Disease. 94: 492-503. DOI: 10.1094/PDIS-94-5-0492  1
2009 Tarr DE, Alexander HM. TIR-NBS-LRR genes are rare in monocots: evidence from diverse monocot orders. Bmc Research Notes. 2: 197. PMID 19785756 DOI: 10.1186/1756-0500-2-197  1
2009 Alexander HM, Pilson D, Moody-Weis J, Slade NA. Geographic variation in dynamics of an annual plant with a seed bank Journal of Ecology. 97: 1390-1400. DOI: 10.1111/J.1365-2745.2009.01581.X  1
2009 Alexander HM, Slade NA, Kettle WD, Pittman GL, Reed AW. Detection, survival rates and dynamics of a cryptic plant, Asclepias meadii: Applications of mark-recapture models to long-term monitoring studies Journal of Ecology. 97: 267-276. DOI: 10.1111/J.1365-2745.2008.01468.X  1
2008 Moody-Weis J, Antonovics J, Alexander HM, Pilson D. Predicting local colonization and extinction dynamics from coarser-scale surveys Ecography. 31: 61-72. DOI: 10.1111/J.2008.0906-7590.05282.X  1
2007 Moody-Weis J, Alexander HM. The mechanisms and consequences of seed bank formation in wild sunflowers (Helianthus annuus) Journal of Ecology. 95: 851-864. DOI: 10.1111/J.1365-2745.2007.01254.X  1
2007 Alexander HM, Price S, Houser R, Finch D, Tourtellot M. Is there reduction in disease and pre-dispersal seed predation at the border of a host plant's range? Field and herbarium studies of Carex blanda Journal of Ecology. 95: 446-457. DOI: 10.1111/J.1365-2745.2007.01228.X  1
2005 Grman EL, Alexander HM. Factors limiting fruit production in Asclepias meadii in northeastern Kansas American Midland Naturalist. 153: 245-256. DOI: 10.1674/0003-0031(2005)153[0245:Flfpia]2.0.Co;2  1
2005 Thrall PH, Barrett LG, Burdon JJ, Alexander HM. Variation in pathogen aggressiveness within a metapopulation of the Cakile maritima-Alternaria brassicicola host-pathogen association Plant Pathology. 54: 265-274. DOI: 10.1111/J.1365-3059.2005.01190.X  1
2003 Slade NA, Alexander HM, Kettle WD. Estimation of population size and probabilities of survival and detection in Mead's milkweed Ecology. 84: 791-797. DOI: 10.1890/0012-9658(2003)084[0791:Eopsap]2.0.Co;2  1
2003 Alexander HM, Schrag AM. Role of soil seed banks and newly dispersed seeds in population dynamics of the annual sunflower, Helianthus annuus Journal of Ecology. 91: 987-998. DOI: 10.1046/J.1365-2745.2003.00824.X  1
2002 Cummings CL, Alexander HM. Population ecology of wild sunflowers: effects of seed density and post-dispersal vertebrate seed predators. Oecologia. 130: 274-280. PMID 28547151 DOI: 10.1007/S004420100806  0.92
2002 Cummings CL, Alexander HM, Snow AA, Rieseberg LH, Kim MJ, Culley TM. Fecundity selection in a sunflower crop-wild study: Can ecological data predict crop allele changes? Ecological Applications. 12: 1661-1671. DOI: 10.1890/1051-0761(2002)012[1661:Fsiasc]2.0.Co;2  1
2002 Cummings CL, Alexander HM. Population ecology of wild sunflowers: Effects of seed density and post-dispersal vertebrate seed predators Oecologia. 130: 274-280.  1
2001 Alexander HM, Cummings CL, Kahn L, Snow AA. Seed size variation and predation of seeds produced by wild and crop-wild sunflowers. American Journal of Botany. 88: 623-7. PMID 11302847 DOI: 10.2307/2657061  1
2000 Kettle WD, Alexander HM, Pittman GL. An 11-year ecological study of a rare prairie perennial (Asclepias meadii): Implications for monitoring and management American Midland Naturalist. 144: 66-77. DOI: 10.1674/0003-0031(2000)144[0066:Ayesoa]2.0.Co;2  1
2000 Alexander HM, Mihail JD. Seedling disease in an annual legume: Consequences for seedling mortality, plant size, and population seed production Oecologia. 122: 346-353. DOI: 10.1007/S004420050040  1
1999 Cummings CL, Alexander HM, Snow AA. Increased pre-dispersal seed predation in sunflower crop-wild hybrids. Oecologia. 121: 330-338. PMID 28308321 DOI: 10.1007/S004420050936  0.92
1999 Holah JC, Alexander HM. Soil pathogenic fungi have the potential to affect the coexistence of two tallgrass prairie species Journal of Ecology. 87: 598-608. DOI: 10.1046/J.1365-2745.1999.00383.X  1
1999 Cummings CL, Alexander HM, Snow AA. Increased pre-dispersal seed predation in sunflower crop-wild hybrids Oecologia. 121: 330-338. DOI: 10.1007/s004420050936  1
1998 Oudemans PV, Alexander HM, Antonovics J, Altizer S, Thrall PH, Rose L. The distribution of mating-type bias in natural populations of the anther-smut Ustilago violacea on Silene alba in Virginia Mycologia. 90: 372-381. DOI: 10.2307/3761395  1
1998 Slade NA, Gomulkiewicz R, Alexander HM. Alternatives to Robinson and Redford's method of assessing overharvest from incomplete demographic data Conservation Biology. 12: 148-155. DOI: 10.1111/J.1523-1739.1998.96273.X  1
1998 Alexander HM, Holt RD. The interaction between plant competition and disease Perspectives in Plant Ecology, Evolution and Systematics. 1: 206-220. DOI: 10.1078/1433-8319-00059  1
1998 Mihail JD, Alexander HM, Taylor SJ. Interactions between root-infecting fungi and plant density in an annual legume, Kummerowia stipulacea Journal of Ecology. 86: 739-748. DOI: 10.1046/J.1365-2745.1998.8650739.X  1
1997 Thrall PH, Bever JD, Mihail JD, Alexander HM. The population dynamics of annual plants and soil-borne fungal pathogens Journal of Ecology. 85: 313-328. DOI: 10.2307/2960504  1
1997 Alexander HM, Slade NA, Kettle WD. Application of mark-recapture models to estimation of the population size of plants Ecology. 78: 1230-1237. DOI: 10.1890/0012-9658(1997)078[1230:Aomrmt]2.0.Co;2  1
1996 Davelos AL, Alexander HM, Slade NA. Ecological genetic interactions between a clonal host plant (Spartina pectinata) and associated rust fungi Puccinia seymouriana and Puccinia sparganioides. Oecologia. 105: 205-213. PMID 28307084 DOI: 10.1007/Bf00328548  0.56
1996 Alexander HM, Thrall PH, Antonovics J, Jarosz AM, Oudemans PV. Population dynamics and genetics of plant disease: a case study of anther-smut disease Ecology. 77: 990-996. DOI: 10.2307/2265569  1
1996 Davelos AL, Alexander HM, Slade NA. Ecological genetic interactions between a clonal host plant (Spartina pectinata) and associated rust fungi (Puccinia seymouriana and Puccinia sparganioides) Oecologia. 105: 205-213.  1
1995 Alexander HM, Slade NA, Gomulkiewicz R. A Bayesian approach to the inference of diploid genotypes using haploid genotypes. Tag. Theoretical and Applied Genetics. Theoretische Und Angewandte Genetik. 91: 1284-7. PMID 24170059 DOI: 10.1007/Bf00220942  1
1995 Alexander HM, Antonovics J. Spread of anther-smut disease (Ustilago violacea) and character correlations in a genetically variable experimental population of Silene alba Journal of Ecology. 83: 783-794. DOI: 10.2307/2261415  1
1995 Roche BM, Alexander HM, Maltby AD. Dispersal and disease gradients of anther-smut infection of Silene alba at different life stages Ecology. 76: 1863-1871. DOI: 10.2307/1940719  1
1993 Alexander HM, Antonovics J, Kelly AW. Genotypic variation in plant disease resistance - physiological resistance in relation to field disease transmission Journal of Ecology. 81: 325-333. DOI: 10.2307/2261502  1
1992 Marquis RJ, Alexander HM. Evolution of resistance and virulence in plant-herbivore and plant-pathogen interactions. Trends in Ecology & Evolution. 7: 126-9. PMID 21235978 DOI: 10.1016/0169-5347(92)90147-4  1
1992 Antonovics J, Alexander HM. Epidemiology of anther-smut infection of Silene alba (= S. latifolia) caused by Ustilago violacea: Patterns of spore deposition in experimental populations Proceedings of the Royal Society B: Biological Sciences. 250: 157-163. DOI: 10.1098/Rspb.1992.0144  1
1991 Alexander HM. Plant population heterogeneity and pathogen and herbivore levels: a field experiment Oecologia. 86: 125-131. DOI: 10.1007/Bf00317399  1
1990 Alexander HM. Epidemiology of anther-smut infection of Silene alba caused by Ustilago violacea: patterns of spore deposition and disease incidence Journal of Ecology. 78: 166-179. DOI: 10.2307/2261043  1
1990 Alexander HM, Maltby A. Anther-smut infection of Silene alba caused by Ustilago violacea: factors determining fungal reproduction Oecologia. 84: 249-253. DOI: 10.1007/Bf00318280  1
1989 Alexander HM. An experimental field study of anther-smut disease of Silene alba caused by Ustilago violacea: genotypic variation and disease incidence Evolution. 43: 835-847. DOI: 10.1111/J.1558-5646.1989.Tb05181.X  1
1988 Alexander HM, Antonovics J. Disease spread and population dynamics of anther-smut infection of Silene alba caused by the fungus Ustilago violacea Journal of Ecology. 76: 91-104. DOI: 10.2307/2260456  1
1987 Alexander HM. Pollination limitation in a population of Silene alba infected by the anther-smut fungus, Ustilago violacea Journal of Ecology. 75: 771-780. DOI: 10.2307/2260205  1
1986 Gates DJ, Westcott M, Burdon JJ, Alexander HM. Competition and stability in plant mixtures in the presence of disease Oecologia. 68: 559-566. DOI: 10.1007/Bf00378772  1
1985 Alexander HM, Wulff RD. Experimental ecological genetics in Plantago X. The effects of maternal temperature on seed and seedling characters in P. lanceolata Journal of Ecology. 73: 271-282. DOI: 10.2307/2259783  1
1985 Wulff RD, Alexander HM. Intraspecific variation in the response to CO2 enrichment in seeds and seedlings of Plantago lanceolata L Oecologia. 66: 458-460. DOI: 10.1007/Bf00378315  1
1984 Alexander HM, Antonovics J, Rausher MD. Relationship of phenotypic and genetic variation in Plantago lanceolata to disease caused by Fusarium moniliforme var. subglutinans. Oecologia. 65: 89-93. PMID 28312115 DOI: 10.1007/Bf00384468  0.36
1984 Alexander HM, Antonovics J, Rausher MD. Relationship of phenotypic and genetic variation in Plantago lanceolata to disease caused by Fusarium moniliforme var. subglutinans Oecologia. 65: 89-93. DOI: 10.1007/BF00384468  1
1984 Alexander HM, Burdon JJ. The effect of disease induced by Albugo candida (white rust) and Peronospora parasitica (downy mildew) on the survival and reproduction of Capsella burna-pastoris (shepherd's purse) Oecologia. 64: 314-318. DOI: 10.1007/BF00379127  1
1984 Alexander HM. Spatial patterns of disease induced by Fusarium moniliforme var. subglutinans in a population of Plantago lanceolata Oecologia. 62: 141-143. DOI: 10.1007/Bf00377388  1
Show low-probability matches.