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51

EXPANDING THE LIMITS OF THE POLLEN-LIMITATION CONCEPT: EFFECTS OF POLLEN QUANTITY AND QUALITY

Aizen, Marcelo A., Harder, Lawrence D.

Journal:

Year:

2007

Language:

english

File:

PDF, 285 KB

english, 2007

52

Functional differences of the proboscides of short- and long-tongued bees (Hymenoptera, Apoidea)

Harder, Lawrence D.

Journal:

Canadian Journal of Zoology

Year:

1983

Language:

english

File:

PDF, 499 KB

english, 1983

53

THE RESPONSE OF LARVAL GROWTH RATE TO TEMPERATURE IN THREE SPECIES OF COENAGRIONID DRAGONFLIES WITH SOME COMMENTS ON LESTES DISJUNCTUS (ODONATA: COENAGRIONIDAE, LESTIDAE)

Pritchard, Gordon, Harder, Lawrence D., Kortello, Andrea, Krishnaraj, Rangathilakam

Journal:

International Journal of Odonatology

Year:

2000

Language:

english

File:

PDF, 349 KB

english, 2000

54

Expanding the Limits of the Pollen-Limitation Concept: Effects of Pollen Quantity and Quality

Marcelo A. Aizen and Lawrence D. Harder

Journal:

Year:

2007

Language:

english

File:

PDF, 2.17 MB

english, 2007

55

Manipulation of Bee Behavior by Inflorescence Architecture and Its Consequences for Plant Mating.

Jordan, Crispin Y., Harder, Lawrence D.

Journal:

American Naturalist

Year:

2006

Language:

english

File:

PDF, 559 KB

english, 2006

56

Evolutionary Options for Maximizing Pollen Dispersal of Animal-Pollinated Plants

Lawrence D. Harder and James D. Thomson

Journal:

American Naturalist

Year:

1989

Language:

english

File:

PDF, 1.61 MB

english, 1989

57

Pollen Removal by Bumble Bees and Its Implications for Pollen Dispersal

Lawrence D. Harder

Journal:

Year:

1990

Language:

english

File:

PDF, 531 KB

english, 1990

58

Special Issue Major Evolutionary Transitions in Flowering Plant Reproduction Edited by Spencer C. H. Barrett || Function and Evolution of Aggregated Pollen in Angiosperms

Harder, Lawrence D., Johnson, Steven D.

Journal:

International Journal of Plant Sciences

Year:

2008

Language:

english

File:

PDF, 737 KB

english, 2008

59

The truth about honeybees

Aizen, Marcelo, Harder, Lawrence

Journal:

Year:

2009

Language:

english

File:

PDF, 435 KB

english, 2009

60

Flies (Diptera) as pollinators of two dioecious plants: behaviour and implications for plant mating

Borkent, Christopher J., Harder, Lawrence D.

Journal:

The Canadian Entomologist

Year:

2007

File:

PDF, 171 KB

2007

61

Plant Adaptation: Following in Darwin's Footsteps || Darwin's Beautiful Contrivances: Evolutionary and Functional Evidence for Floral Adaptation

Lawrence D. Harder and Steven D. Johnson

Journal:

New Phytologist

Year:

2009

Language:

english

File:

PDF, 3.92 MB

english, 2009

62

The Evolution of Polymorphic Sexual Systems in Daffodils (Narcissus)

Spencer C. H. Barrett and Lawrence D. Harder

Journal:

New Phytologist

Year:

2005

Language:

english

File:

PDF, 1.38 MB

english, 2005

63

Influences on the Density and Dispersion of Bumble Bee Nests (Hymenoptera: Apidae)

Lawrence D. Harder

Journal:

Holarctic Ecology

Year:

1986

Language:

english

File:

PDF, 1.16 MB

english, 1986

64

Adaptive Plasticity of Floral Display Size in Animal-Pollinated Plants

Lawrence D. Harder and Steven D. Johnson

Journal:

Proceedings Biological Sciences

Year:

2005

Language:

english

File:

PDF, 1.46 MB

english, 2005

65

Correlated Evolution of Floral Morphology and Mating-Type Frequencies in a Sexually Polymorphic Plant

Spencer C. H. Barrett, Lawrence D. Harder and W. W. Cole

Journal:

Year:

2004

Language:

english

File:

PDF, 2.52 MB

english, 2004

66

VARIATIONS ON A THEME—THE ECOLOGY AND EVOLUTION OF WITHIN-PLANT DIVERSITY

Review by: Lawrence D. Harder and J. Thompson

Journal:

Year:

2010

Language:

english

File:

PDF, 607 KB

english, 2010

67

Size-Dependent Resource Allocation and Costs of Reproduction in Pinguicula Vulgaris (Lentibulariaceae)

Anne C. Worley and Lawrence D. Harder

Journal:

Journal of Ecology

Year:

1996

Language:

english

File:

PDF, 1.49 MB

english, 1996

68

When mutualism goes bad: density-dependent impacts of introduced bees on plant reproduction

Aizen, Marcelo A., Morales, Carolina L., Vázquez, Diego P., Garibaldi, Lucas A., Sáez, Agustín, Harder, Lawrence D.

Journal:

New Phytologist

Year:

2014

Language:

english

File:

PDF, 579 KB

english, 2014

69

The consequences of demand-driven seed provisioning for sexual differences in reproductive investment in Thalictrum occidentale (Ranunculaceae)

Ida, Takashi Y., Harder, Lawrence D., Kudo, Gaku, Rafferty, Nicole

Journal:

Journal of Ecology

Year:

2015

Language:

english

File:

PDF, 506 KB

english, 2015

70

Using a “time machine” to test for local adaptation of aquatic microbes to temporal and spatial environmental variation

Fox, Jeremy W., Harder, Lawrence D.

Journal:

Year:

2015

Language:

english

File:

PDF, 544 KB

english, 2015

71

Age composition of some vespertilionid bats as determined by dental annuli

Schowalter, David B., Harder, Lawrence D., Treichel, Bruce H.

Journal:

Canadian Journal of Zoology

Year:

1978

Language:

english

File:

PDF, 512 KB

english, 1978

72

Winter use of montane forests by porcupines in southwestern Alberta: preferences, density effects, and temporal changes

Harder, Lawrence D.

Journal:

Canadian Journal of Zoology

Year:

1980

Language:

english

File:

PDF, 981 KB

english, 1980

73

Mammal pollinators lured by the scent of a parasitic plant

Steven D. Johnson, Priscilla M. Burgoyne, Lawrence D. Harder and Stefan Dötterl

Journal:

Proceedings Biological Sciences

Year:

2011

Language:

english

File:

PDF, 1.62 MB

english, 2011

74

Gender Variation in Sagittaria latifolia (Alismataceae): Is Size All That Matters?

Taline S. Sarkissian, Spencer C. H. Barrett and Lawrence D. Harder

Journal:

Year:

2001

Language:

english

File:

PDF, 2.14 MB

english, 2001

75

Evolutionary and Ecological Consequences of Multiscale Variation in Pollen Receipt for Seed Production

Schreiber, Sebastian J., Rosenheim, Jay A., Williams, Neal W., Harder, Lawrence D.

Journal:

American Naturalist

Year:

2015

Language:

english

File:

PDF, 1.01 MB

english, 2015

76

Native pollen thieves reduce the reproductive success of a hermaphroditic plant, Aloe maculata

Hargreaves, Anna L., Harder, Lawrence D., Johnson, Steven D.

Journal:

Year:

2010

Language:

english

File:

PDF, 330 KB

english, 2010

77

CORRELATED EVOLUTION OF FLORAL MORPHOLOGY AND MATING-TYPE FREQUENCIES IN A SEXUALLY POLYMORPHIC PLANT

Barrett, Spencer C. H., Harder, Lawrence D., Cole, W. W.

Journal:

Year:

2004

Language:

english

File:

PDF, 614 KB

english, 2004

78

TOWARD UNDERSTANDING STELLAR RADIAL VELOCITY JITTER AS A FUNCTION OF WAVELENGTH: THE SUN AS A PROXY

Marchwinski, Robert C., Mahadevan, Suvrath, Robertson, Paul, Ramsey, Lawrence, Harder, Jerald

Journal:

The Astrophysical Journal

Year:

2014

Language:

english

File:

PDF, 610 KB

english, 2014

79

Why are Bumble Bees Risk Averse?

Harder, Lawrence D., Real, Leslie A.

Journal:

Year:

1987

Language:

english

File:

PDF, 835 KB

english, 1987

80

Consequences of Multiple Inflorescences and Clonality for Pollinator Behavior and Plant Mating

Liao, Wan-Jin, Harder, Lawrence D.

Journal:

American Naturalist

Year:

2014

Language:

english

File:

PDF, 424 KB

english, 2014

81

Calibration of the total irradiance monitor

Lawrence, G M, Kopp, G, Rottman, G, Harder, J, Woods, T, H Loui,

Journal:

Year:

2003

Language:

english

File:

PDF, 1.83 MB

english, 2003

82

Demand-driven resource investment in annual seed production by a perennial angiosperm precludes resource limitation

Ida, Takashi Y., Harder, Lawrence D., Kudo, Gaku

Journal:

Year:

2013

Language:

english

File:

PDF, 213 KB

english, 2013

83

THE BUMBLE BEES OF EASTERN CANADA

Laverty, Terence M., Harder, Lawrence D.

Journal:

The Canadian Entomologist

Year:

1988

Language:

english

File:

PDF, 114 KB

english, 1988

84

Variation in Pollination: Causes and Consequences for Plant Reproduction

Richards, Shane A., Williams, Neal M., Harder, Lawrence D.

Journal:

American Naturalist

Year:

2009

Language:

english

File:

PDF, 2.61 MB

english, 2009

85

VESTIGIAL ORGANS AS OPPORTUNITIES FOR FUNCTIONAL INNOVATION: THE EXAMPLE OF THE PENSTEMON STAMINODE

Walker-Larsen, Jennifer, Harder, Lawrence D.

Journal:

Year:

2001

Language:

english

File:

PDF, 139 KB

english, 2001

86

Solar Total Irradiance Monitor (TIM)

G. M. Lawrence, G. Rottman, J. Harder, T. Woods

Year:

2000

Language:

english

File:

PDF, 156 KB

english, 2000

87

Solar spectral irradiance measurements: visible to near-infrared regions

Rottman, G, Mount, G, Lawrence, G, Woods, T, Harder, J, Tournois, S

Journal:

Year:

1998

Language:

english

File:

PDF, 146 KB

english, 1998

88

Vestigial Organs as Opportunities for Functional Innovation: The Example of the Penstemon Staminode

Jennifer Walker-Larsen and Lawrence D. Harder

Journal:

Year:

2001

Language:

english

File:

PDF, 1.29 MB

english, 2001

89

Functional Associations of Floret and Inflorescence Traits among Grass Species

Jannice Friedman and Lawrence D. Harder

Journal:

American Journal of Botany

Year:

2005

Language:

english

File:

PDF, 647 KB

english, 2005

90

Solar Spectral Irradiance Monitor (SIM)

Harder, J, Lawrence, G M, Rottman, G, Woods, T

Journal:

Year:

2000

Language:

english

File:

PDF, 128 KB

english, 2000

91

Global growth and stability of agricultural yield decrease with pollinator dependence

Lucas A. Garibaldi, Marcelo A. Aizen, Alexandra M. Klein, Saul A. Cunningham, Lawrence D. Harder and Gretchen C. Daily

Journal:

Proceedings of the National Academy of Sciences

Year:

2011

Language:

english

File:

PDF, 1.33 MB

english, 2011

92

HOW DEPRESSED? ESTIMATES OF INBREEDING EFFECTS DURING SEED DEVELOPMENT DEPEND ON REPRODUCTIVE CONDITIONS

Lawrence D. Harder, Nina Hobbhahn and Shane A. Richards

Journal:

Year:

2012

Language:

english

File:

PDF, 3.14 MB

english, 2012

93

Consequences of Preformation for Dynamic Resource Allocation by a Carnivorous Herb, Pinguicula vulgaris (Lentibulariaceae)

Anne C. Worley and Lawrence D. Harder

Journal:

American Journal of Botany

Year:

1999

Language:

english

File:

PDF, 1.93 MB

english, 1999

94

Size-Number Trade-Offs and Pollen Production by Papilionaceous Legumes

Maarten J. Vonhof and Lawrence D. Harder

Journal:

American Journal of Botany

Year:

1995

Language:

english

File:

PDF, 1.31 MB

english, 1995

95

The Evolution of Staminodes in Angiosperms: Patterns of Stamen Reduction, Loss, and Functional Re-Invention

Jennifer Walker-Larsen and Lawrence D. Harder

Journal:

American Journal of Botany

Year:

2000

Language:

english

File:

PDF, 2.35 MB

english, 2000

96

Mode and Tempo of Species Diversification

Review by: Lawrence D. Harder

Journal:

American Journal of Botany

Year:

2001

Language:

english

File:

PDF, 1.10 MB

english, 2001

97

Behavioral Responses by Bumble Bees to Variation in Pollen Availability

Lawrence D. Harder

Journal:

Year:

1990

Language:

english

File:

PDF, 1.14 MB

english, 1990

98

Geographic variation in the growth of domesticated honey-bee stocks

Aizen, Marcelo A., Harder, Lawrence D.

Journal:

Communicative & Integrative Biology

Year:

2009

Language:

english

File:

PDF, 871 KB

english, 2009

99

Economic motivation for plant species preferences of pollen-collecting bumble bees

RASHEED, SALMAN, HARDER, LAWRENCE

Journal:

Ecological Entomology

Year:

1997

Language:

english

File:

PDF, 108 KB

english, 1997

100

SPIE Proceedings [SPIE International Symposium on Optical Science and Technology - San Diego, CA (Sunday 30 July 2000)] Earth Observing Systems V - Spectral Irradiance Monitor (SIM) for the SORCE mission

Harder, Jerald W., Lawrence, George M., Rottman, Gary J., Woods, Thomas N., Barnes, William L.

Year:

2000

Language:

english

File:

PDF, 331 KB

english, 2000