-
1
-
-
0001468648
-
Variation within pure lines of wild oats (Avena fatua) in relation to degree of primary dormancy
-
Adkins, S.W., Loewen, M. and Symons, S.J. (1986) Variation within pure lines of wild oats (Avena fatua) in relation to degree of primary dormancy. Weed Science 34, 859-864.
-
(1986)
Weed Science
, vol.34
, pp. 859-864
-
-
Adkins, S.W.1
Loewen, M.2
Symons, S.J.3
-
2
-
-
0031977062
-
Variation in seed dormancy among mother plants, populations and years of seed collection
-
Andersson, L. and Milberg, P. (1998) Variation in seed dormancy among mother plants, populations and years of seed collection. Seed Science Research 8, 29-38.
-
(1998)
Seed Science Research
, vol.8
, pp. 29-38
-
-
Andersson, L.1
Milberg, P.2
-
4
-
-
0000761153
-
Ragweeds, the Ambrosia species, in Canada and their history in postglacial time
-
Bassett, I.J. and Terasmae, J. (1962) Ragweeds, the Ambrosia species, in Canada and their history in postglacial time. Canadian Journal of Botany 40, 141-150.
-
(1962)
Canadian Journal of Botany
, vol.40
, pp. 141-150
-
-
Bassett, I.J.1
Terasmae, J.2
-
5
-
-
34250281581
-
Adaptive polymorphism in Ipomoea pes-tigridis (Convolvulaceae), a common rainy season weed of Indian arid zone
-
Bhati, P. and Sen, D.N. (1978) Adaptive polymorphism in Ipomoea pes-tigridis (Convolvulaceae), a common rainy season weed of Indian arid zone. Plant Systematics and Evolution 129, 111-117.
-
(1978)
Plant Systematics and Evolution
, vol.129
, pp. 111-117
-
-
Bhati, P.1
Sen, D.N.2
-
6
-
-
0026312272
-
Parental effects in Lychnisflos-cuculi. 2. Selection on time of emergence and seedling performance in the field
-
Biere, A. (1991) Parental effects in Lychnisflos-cuculi. 2. Selection on time of emergence and seedling performance in the field. Journal of Evolutionary Biology 4, 467-486.
-
(1991)
Journal of Evolutionary Biology
, vol.4
, pp. 467-486
-
-
Biere, A.1
-
7
-
-
0030727013
-
Variation in seed characters in Nemophila menziesii: Evidence of a genetic basis for maternal effect
-
Byers, D.L., Platenkamp, G.A.J. and Shaw, R.G. (1997) Variation in seed characters in Nemophila menziesii: evidence of a genetic basis for maternal effect. Evolution 51, 1445-1456.
-
(1997)
Evolution
, vol.51
, pp. 1445-1456
-
-
Byers, D.L.1
Platenkamp, G.A.J.2
Shaw, R.G.3
-
8
-
-
0013942559
-
Optimizing reproduction in a randomly varying environment
-
Cohen, D. (1966) Optimizing reproduction in a randomly varying environment. Journal of Theoretical Biology 12, 119-129.
-
(1966)
Journal of Theoretical Biology
, vol.12
, pp. 119-129
-
-
Cohen, D.1
-
9
-
-
0006710240
-
Primary dormancy, after-ripening, and the development of secondary dormancy in embryos of Ambrosia trifida
-
Davis, W.E. (1930) Primary dormancy, after-ripening, and the development of secondary dormancy in embryos of Ambrosia trifida. American Journal of Botany 17, 58-76.
-
(1930)
American Journal of Botany
, vol.17
, pp. 58-76
-
-
Davis, W.E.1
-
10
-
-
0033382997
-
Seed size and shape are good predictors of seed persistence in soil in temperate mountain grasslands of Argentina
-
Funes, G., Basconcelo, S., Diaz, S. and Cabido, M. (1999) Seed size and shape are good predictors of seed persistence in soil in temperate mountain grasslands of Argentina. Seed Science Research 9, 341-345.
-
(1999)
Seed Science Research
, vol.9
, pp. 341-345
-
-
Funes, G.1
Basconcelo, S.2
Diaz, S.3
Cabido, M.4
-
11
-
-
33750331982
-
Farmer perceptions of weed problems in corn and soybean rotation systems
-
Gibson, K.D., Johnson, W.G. and Hillger, D.E. (2006) Farmer perceptions of weed problems in corn and soybean rotation systems. Weed Technology 20, 751-755.
-
(2006)
Weed Technology
, vol.20
, pp. 751-755
-
-
Gibson, K.D.1
Johnson, W.G.2
Hillger, D.E.3
-
12
-
-
13444280473
-
Sources and consequences of seed size variation in Lupinus perennis (Fabaceae): Adaptive and non-adaptive hypotheses
-
Halpern, S.L. (2005) Sources and consequences of seed size variation in Lupinus perennis (Fabaceae): adaptive and non-adaptive hypotheses. American Journal of Botany 92, 205-213.
-
(2005)
American Journal of Botany
, vol.92
, pp. 205-213
-
-
Halpern, S.L.1
-
13
-
-
23044476237
-
Competition and fecundity of giant ragweed in corn
-
Harrison, S.K., Regnier, E.E., Schmoll, J.T. and Webb, J.E. (2001) Competition and fecundity of giant ragweed in corn. Weed Science 49, 224-229.
-
(2001)
Weed Science
, vol.49
, pp. 224-229
-
-
Harrison, S.K.1
Regnier, E.E.2
Schmoll, J.T.3
Webb, J.E.4
-
14
-
-
33846781281
-
Seed size and burial effects on giant ragweed (Ambrosia trifida) emergence and seed demise
-
Harrison, S.K., Regnier, E.E., Schmoll, J.T. and Harrison, J.M. (2007) Seed size and burial effects on giant ragweed (Ambrosia trifida) emergence and seed demise. Weed Science 55, 16-22.
-
(2007)
Weed Science
, vol.55
, pp. 16-22
-
-
Harrison, S.K.1
Regnier, E.E.2
Schmoll, J.T.3
Harrison, J.M.4
-
15
-
-
0023480371
-
Persistence of Ambrosia trifida populations in old fields and responses to successional changes
-
Hartnett, D.C., Hartnett, B.B. and Bazzaz, F.A. (1987) Persistence of Ambrosia trifida populations in old fields and responses to successional changes. American Journal of Botany 74, 1239-1248.
-
(1987)
American Journal of Botany
, vol.74
, pp. 1239-1248
-
-
Hartnett, D.C.1
Hartnett, B.B.2
Bazzaz, F.A.3
-
17
-
-
54949150393
-
Growth and germination responses of a vigorous invasive plant, Ambrosia trifida, to some natural and man-made conditions in Japan
-
Montreal, Quebec
-
Ishikawa, S.I., Nakajima, J. and Kayashima, K. (2006) Growth and germination responses of a vigorous invasive plant, Ambrosia trifida, to some natural and man-made conditions in Japan. p. 300 in Proceedings of the 90th annual meeting of the Ecological Society of America. Montreal, Quebec.
-
(2006)
Proceedings of the 90th annual meeting of the Ecological Society of America
, pp. 300
-
-
Ishikawa, S.I.1
Nakajima, J.2
Kayashima, K.3
-
18
-
-
0031472217
-
Why do early-emerging tree seedlings have survival advantages? A test using Acer rubrum (Aceraceae)
-
Jones, R.H., Allen, B.P. and Sharitz, R.R. (1997) Why do early-emerging tree seedlings have survival advantages? A test using Acer rubrum (Aceraceae). American Journal of Botany 84, 1714-1718.
-
(1997)
American Journal of Botany
, vol.84
, pp. 1714-1718
-
-
Jones, R.H.1
Allen, B.P.2
Sharitz, R.R.3
-
19
-
-
0002113777
-
The evolutionary ecology of seed size
-
Fenner, M, Ed, New York, CABI Publishing
-
Leishman, M.R., Wright, I.J. and Moles, A.T. (2000) The evolutionary ecology of seed size. pp. 31-58 in Fenner, M. (Ed.) Seeds: the ecology of regeneration in plant communities. New York, CABI Publishing.
-
(2000)
Seeds: The ecology of regeneration in plant communities
, pp. 31-58
-
-
Leishman, M.R.1
Wright, I.J.2
Moles, A.T.3
-
20
-
-
0032044405
-
Statistical analysis of repeated measures data using SAS procedures
-
Littell, R.C., Henry, P.R. and Ammerman, C.B. (1998) Statistical analysis of repeated measures data using SAS procedures. Journal of Animal Science 76, 1216-1231.
-
(1998)
Journal of Animal Science
, vol.76
, pp. 1216-1231
-
-
Littell, R.C.1
Henry, P.R.2
Ammerman, C.B.3
-
21
-
-
0001489452
-
Use of a grower survey for estimating weed problems
-
Loux, M.M. and Berry, M.A. (1991) Use of a grower survey for estimating weed problems. Weed Technology 5, 460-466.
-
(1991)
Weed Technology
, vol.5
, pp. 460-466
-
-
Loux, M.M.1
Berry, M.A.2
-
22
-
-
33644821300
-
Environmental maternal effects on seed morphology and germination in Sinapis arvensis (Cruciferae)
-
Luzuriaga, A.L., Escudero, A. and Perez-Garcia, F. (2006) Environmental maternal effects on seed morphology and germination in Sinapis arvensis (Cruciferae). Weed Research 46, 163-174.
-
(2006)
Weed Research
, vol.46
, pp. 163-174
-
-
Luzuriaga, A.L.1
Escudero, A.2
Perez-Garcia, F.3
-
23
-
-
0023512468
-
Parental investment in offspring in variable environments: Theoretical and empirical considerations
-
McGinley, M.A., Temme, D.H. and Geber, M.A. (1987) Parental investment in offspring in variable environments: theoretical and empirical considerations. American Naturalist 130, 370-398.
-
(1987)
American Naturalist
, vol.130
, pp. 370-398
-
-
McGinley, M.A.1
Temme, D.H.2
Geber, M.A.3
-
24
-
-
0004149270
-
-
Chicago, Irwin
-
Neter, J., Kutner, M.H., Nachtsheim, C.J. and Wasserman, W. (1996) Applied linear statistical models. Chicago, Irwin.
-
(1996)
Applied linear statistical models
-
-
Neter, J.1
Kutner, M.H.2
Nachtsheim, C.J.3
Wasserman, W.4
-
25
-
-
16844367165
-
Corn competition alters the germinability of velvetleaf (Abutilon theophrasti) seeds
-
Nurse, R.E. and DiTommaso, A. (2005) Corn competition alters the germinability of velvetleaf (Abutilon theophrasti) seeds. Weed Science 53, 479-488.
-
(2005)
Weed Science
, vol.53
, pp. 479-488
-
-
Nurse, R.E.1
DiTommaso, A.2
-
26
-
-
0034487441
-
Effects of maternal light environment on germination and morphological characteristics of Sicyos deppei seeds
-
Orozco-Segovia, A., Brechu-Franco, A.E., Zambrano-Polanco, L., Osuna-Fernandez, R., Laguna-Hernandez, G. and Sanchez-Coronado, M.E. (2000) Effects of maternal light environment on germination and morphological characteristics of Sicyos deppei seeds. Weed Research 40, 495-506.
-
(2000)
Weed Research
, vol.40
, pp. 495-506
-
-
Orozco-Segovia, A.1
Brechu-Franco, A.E.2
Zambrano-Polanco, L.3
Osuna-Fernandez, R.4
Laguna-Hernandez, G.5
Sanchez-Coronado, M.E.6
-
27
-
-
1242278676
-
Molecular analysis of cloransulam resistance in a population of giant ragweed
-
Patzoldt, W.L. and Tranel, P.J. (2002) Molecular analysis of cloransulam resistance in a population of giant ragweed. Weed Science 50, 299-305.
-
(2002)
Weed Science
, vol.50
, pp. 299-305
-
-
Patzoldt, W.L.1
Tranel, P.J.2
-
28
-
-
0041935939
-
-
U.S. National Institutes of Health, Bethesda, Maryland, USA. Available at, accessed 1 March 2007
-
Rasband W.J. (2007) ImageJ, U.S. National Institutes of Health, Bethesda, Maryland, USA. Available at http://rsb.info.nih.gov.ij/ (accessed 1 March 2007)
-
(2007)
ImageJ
-
-
Rasband, W.J.1
-
32
-
-
2142669891
-
Computer image analysis and classification of giant ragweed seeds
-
Sako, Y., Regnier, E.E., Daoust, T., Fujimura, K., Harrison, S.K. and McDonald, M.B. (2001) Computer image analysis and classification of giant ragweed seeds. Weed Science 49, 738-745.
-
(2001)
Weed Science
, vol.49
, pp. 738-745
-
-
Sako, Y.1
Regnier, E.E.2
Daoust, T.3
Fujimura, K.4
Harrison, S.K.5
McDonald, M.B.6
-
33
-
-
0000790161
-
Studies on plant demography, Ranunculus repens L, R. bulbosus L and R. acris L. 2. Reproductive strategies and seed population dynamics
-
Sarukhan, J. (1974) Studies on plant demography, Ranunculus repens L, R. bulbosus L and R. acris L. 2. Reproductive strategies and seed population dynamics. Journal of Ecology 62, 151-177.
-
(1974)
Journal of Ecology
, vol.62
, pp. 151-177
-
-
Sarukhan, J.1
-
34
-
-
47949100400
-
Dissection of divergent emergence patterns in agricultural and successional giant ragweed populations
-
New York, NY
-
Schutte, B.J., Regnier, E.E. and Harrison, S.K. (2006) Dissection of divergent emergence patterns in agricultural and successional giant ragweed populations. p. 49 in Proceedings of the 46th meeting of the Weed Science Society of America. New York, NY.
-
(2006)
Proceedings of the 46th meeting of the Weed Science Society of America
, pp. 49
-
-
Schutte, B.J.1
Regnier, E.E.2
Harrison, S.K.3
-
35
-
-
47949119556
-
A hydrothermal seedling emergence model for giant ragweed (Ambrosia trifida)
-
Schutte, B.J., Regnier, E.E., Harrison, S.K., Schmoll, J.T., Spokas, K. and Forcella, F. (2008) A hydrothermal seedling emergence model for giant ragweed (Ambrosia trifida). Weed Science 56, 555-560.
-
(2008)
Weed Science
, vol.56
, pp. 555-560
-
-
Schutte, B.J.1
Regnier, E.E.2
Harrison, S.K.3
Schmoll, J.T.4
Spokas, K.5
Forcella, F.6
-
36
-
-
0347604910
-
Variation in seed dormancy of the wetland sedge, Carex elongata, between populations and individuals in two consecutive years
-
Schutz, W. and Rave, G. (2003) Variation in seed dormancy of the wetland sedge, Carex elongata, between populations and individuals in two consecutive years. Seed Science Research 13, 315-322.
-
(2003)
Seed Science Research
, vol.13
, pp. 315-322
-
-
Schutz, W.1
Rave, G.2
-
38
-
-
0034510606
-
The effects of different maturation conditions on seed dormancy and germination of Cenchrus ciliaris
-
Sharif-Zadeh, F. and Murdoch, A.J. (2000) The effects of different maturation conditions on seed dormancy and germination of Cenchrus ciliaris. Seed Science Research 10, 447-457.
-
(2000)
Seed Science Research
, vol.10
, pp. 447-457
-
-
Sharif-Zadeh, F.1
Murdoch, A.J.2
-
39
-
-
0033760189
-
Variation in seed traits of Lobelia inflata (Campanulaceae): Sources and fitness consequences
-
Simons, A.M. and Johnston, M.O. (2000) Variation in seed traits of Lobelia inflata (Campanulaceae): sources and fitness consequences. American Journal of Botany 87, 124-132.
-
(2000)
American Journal of Botany
, vol.87
, pp. 124-132
-
-
Simons, A.M.1
Johnston, M.O.2
-
40
-
-
0000870489
-
The optimal balance between size and number of offspring
-
Smith, C.C. and Fretwell, S.D. (1974) The optimal balance between size and number of offspring. American Naturalist 108, 499-506.
-
(1974)
American Naturalist
, vol.108
, pp. 499-506
-
-
Smith, C.C.1
Fretwell, S.D.2
-
41
-
-
36549085544
-
Variations in emergence patterns of giant ragweed biotypes from Ohio, Illinois, and Iowa
-
Kansas City, Missouri
-
Sprague, C.L., Wax, L.M., Hartzler, R.G. and Harrison, S.K. (2004) Variations in emergence patterns of giant ragweed biotypes from Ohio, Illinois, and Iowa. p. 60 in Proceedings of the 44th meeting of the Weed Science Society of America. Kansas City, Missouri.
-
(2004)
Proceedings of the 44th meeting of the Weed Science Society of America
, pp. 60
-
-
Sprague, C.L.1
Wax, L.M.2
Hartzler, R.G.3
Harrison, S.K.4
-
42
-
-
0025628944
-
Production and effect of seed size in a grassland annual (Erodium brachycarpum, Geraniaceae)
-
Stamp, N.E. (1990) Production and effect of seed size in a grassland annual (Erodium brachycarpum, Geraniaceae). American Journal of Botany 77, 874-882.
-
(1990)
American Journal of Botany
, vol.77
, pp. 874-882
-
-
Stamp, N.E.1
-
43
-
-
0002911558
-
The functional ecology of soil seed banks
-
Fenner, M, Ed, New York, CABI Publishing
-
Thompson, K. (2000) The functional ecology of soil seed banks. pp. 215-236 in Fenner, M. (Ed.) Seeds: the ecology of regeneration in plant communities. New York, CABI Publishing.
-
(2000)
Seeds: The ecology of regeneration in plant communities
, pp. 215-236
-
-
Thompson, K.1
-
44
-
-
0027446054
-
Seed size and shape predict persistence in soil
-
Thompson, K., Band, S.R. and Hodgson, J.G. (1993) Seed size and shape predict persistence in soil. Functional Ecology 7, 236-241.
-
(1993)
Functional Ecology
, vol.7
, pp. 236-241
-
-
Thompson, K.1
Band, S.R.2
Hodgson, J.G.3
-
45
-
-
0035702662
-
Seed size, shape and persistence in the soil in an Iranian flora
-
Thompson, K., Jalili, A., Hodgson, J.G., Hamzeh'ee, B., Asri, Y., Shaw, S., Shirvany, A., Yazdani, S., Khoshnevis, M., Zarrinkamar, F., Ghahramani, M.A. and Safavi, R. (2001) Seed size, shape and persistence in the soil in an Iranian flora. Seed Science Research 11, 345-355.
-
(2001)
Seed Science Research
, vol.11
, pp. 345-355
-
-
Thompson, K.1
Jalili, A.2
Hodgson, J.G.3
Hamzeh'ee, B.4
Asri, Y.5
Shaw, S.6
Shirvany, A.7
Yazdani, S.8
Khoshnevis, M.9
Zarrinkamar, F.10
Ghahramani, M.A.11
Safavi, R.12
-
46
-
-
54949115960
-
-
USNO (2007) United States Naval Observatory sun rise and set data for Columbus, OH. Available at http://aa.usno.navy.mil/data/docs/RS_OneYear.php (accessed 24 October 2007)
-
USNO (2007) United States Naval Observatory sun rise and set data for Columbus, OH. Available at http://aa.usno.navy.mil/data/docs/RS_OneYear.php (accessed 24 October 2007)
-
-
-
-
47
-
-
0004173532
-
-
Ithaca, NY, Cornell University Press
-
Uva, R.H., Neal, J.C. and DiTomaso, J.M. (1997) Weeds of the Northeast. Ithaca, NY, Cornell University Press.
-
(1997)
Weeds of the Northeast
-
-
Uva, R.H.1
Neal, J.C.2
DiTomaso, J.M.3
-
48
-
-
0024258450
-
The selective interactions of dispersal, dormancy, and seed size as adaptations for reducing risk in variable environments
-
Venable, D.L. and Brown, J.S. (1988) The selective interactions of dispersal, dormancy, and seed size as adaptations for reducing risk in variable environments. American Naturalist 131, 360-384.
-
(1988)
American Naturalist
, vol.131
, pp. 360-384
-
-
Venable, D.L.1
Brown, J.S.2
-
49
-
-
0021560828
-
Morphogenetic constraints on patterns of carbon distribution in plants
-
Watson, M.A. and Casper, B.B. (1984) Morphogenetic constraints on patterns of carbon distribution in plants. Annual Review of Ecology and Systematics 15, 233-258.
-
(1984)
Annual Review of Ecology and Systematics
, vol.15
, pp. 233-258
-
-
Watson, M.A.1
Casper, B.B.2
-
50
-
-
0027952388
-
Giant ragweed (Ambrosia trifida) canopy architecture and interference studies in soybean (Glycine max)
-
Webster, T.M., Loux, M.M., Regnier, E.E. and Harrison, S.K. (1994) Giant ragweed (Ambrosia trifida) canopy architecture and interference studies in soybean (Glycine max). Weed Technology 8, 559-564.
-
(1994)
Weed Technology
, vol.8
, pp. 559-564
-
-
Webster, T.M.1
Loux, M.M.2
Regnier, E.E.3
Harrison, S.K.4
-
51
-
-
0026267690
-
Proximate and ultimate sources of within individual variation in seed mass in Prunella vulgaris (Lamiaceae)
-
Winn, A.A. (1991) Proximate and ultimate sources of within individual variation in seed mass in Prunella vulgaris (Lamiaceae). American Journal of Botany 78, 838-844.
-
(1991)
American Journal of Botany
, vol.78
, pp. 838-844
-
-
Winn, A.A.1
-
52
-
-
0004252445
-
-
4th edition, Upper Saddle River, NJ, Prentice Hall
-
Zar, J.H. (1999) Biostatistical analysis (4th edition). Upper Saddle River, NJ, Prentice Hall.
-
(1999)
Biostatistical analysis
-
-
Zar, J.H.1
|