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  • PlantEdDL - Effects of frost on wildflowers: an unexpected consequence of climate change--image 05 of 22
    that cover flower buds Legend figures or tables The aspen sunflower Helianthella quinquenervis is a common wildflower in montane meadows near the Rocky Mountain Biological Laboratory RMBL whose flower buds are sensitive to frost Format jpeg Resource Group A slide show about the effects of frost on Colorado wildflowers at the Rocky Mountain Biological Laboratory Primary or BEN resource type Photograph Secondary resource type Case study Discipline Specific Core Concepts Ecological Core Concepts Populations Population growth and regulation Ecological Core Concepts Populations Density and distribution Ecological Core Concepts Human impacts Climate change Ecological Core Concepts Human impacts Biodiversity loss Ecological Core Concepts Applied ecology Conservation Life science discipline subject Ecology Keywords Helianthella quinquenervis aspen sunflower RMBL Key taxa Helianthella quinquenervis Asteraceae Audience Undergraduate upper division 15 16 Undergraduate lower division 13 14 Intended End User Role Teacher Language English Educational Language English Pedagogical Use Description The slide show could be used as part of a lecture on the consequences of climate change or the ecology of the Rocky Mountains Primary Author Controlled Name David Inouye Primary Author Affiliation Dept of Biology University of Maryland College Park MD 20742 4415 Primary Author email inouye umd edu Secondary Author Email s inouye

    Original URL path: http://planted.botany.org/index.php?P=FullRecord&ID=394&ReturnText=Search+Results&ReturnTo=index.php%3FP%3DAdvancedSearch%26Q%3DY%26G91%3D280%26RP%3D5%26SR%3D5%26SF%3D1%26SD%3D (2016-02-01)
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    Original URL path: /index.php?P=FullImage&ResourceId=394&FieldName=Image (2016-02-01)


  • PlantEdDL - Search Results
    AdvancedSearch Q Y FK 22Ef Effects of frost on wildflowers an unexpected consequence of climate change image 17 of 22 The glacier lily Erythronium grandiflorum is one of the earliest wildflowers to bloom after snowmelt in the Rocky Mountains Its ovaries and seeds are sensitive to late season frosts But More Info http ecoed esa org index php P AdvancedSearch Q Y FK 22Ef Effects of frost on wildflowers an unexpected consequence of climate change image 18 of 22 A queen bumble bee Bombus bifarius foraging for nectar on a flower of Erythronium grandiflorum glacier lily This flower has frost sensitive ovaries Bumble bee queens and hummingbirds are More Info http ecoed esa org index php P AdvancedSearch Q Y FK 22Ef Effects of frost on wildflowers an unexpected consequence of climate change image 19 of 22 Example of a frost killed ovary on left and a normally developing fruit on right of Erythonium grandiflorum the glacier lily The two plants were selected to show the difference and weren t More Info http ecoed esa org index php P AdvancedSearch Q Y FK 22Ef Effects of frost on wildflowers an unexpected consequence of climate change image 20 of 22 A

    Original URL path: http://planted.botany.org/index.php?P=AdvancedSearch&Q=Y&G91=280&RP=5&SF=1&SD=&SR=20 (2016-02-01)
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  • PlantEdDL - Effects of frost on wildflowers: an unexpected consequence of climate change--image 06 of 22
    the ant herb interaction represents a mutualism This mutualism can be disrupted if flower buds are killed by frost as they won t secrete the extrafloral nectar But frost also negatively impacts the flies as frost killed buds provide no food for the fly larvae Format jpeg Resource Group A slide show about the effects of frost on Colorado wildflowers at the Rocky Mountain Biological Laboratory Primary or BEN resource type Photograph Secondary resource type Case study Discipline Specific Core Concepts Ecological Core Concepts Populations Population growth and regulation Ecological Core Concepts Populations Density and distribution Ecological Core Concepts Human impacts Climate change Ecological Core Concepts Human impacts Biodiversity loss Ecological Core Concepts Applied ecology Conservation Life science discipline subject Ecology Keywords extrafloral nectar Formica ant mutualism RMBL Key taxa Helianthella quinquenervis Asteraceae Audience Undergraduate upper division 15 16 Undergraduate lower division 13 14 Intended End User Role Teacher Language English Educational Language English Pedagogical Use Description The slide show could be used as part of a lecture on the consequences of climate change or the ecology of the Rocky Mountains Primary Author Controlled Name David Inouye Primary Author Affiliation Dept of Biology University of Maryland College Park MD 20742

    Original URL path: http://planted.botany.org/index.php?P=FullRecord&ID=395&ReturnText=Search+Results&ReturnTo=index.php%3FP%3DAdvancedSearch%26Q%3DY%26G91%3D280%26RP%3D5%26SF%3D1%26SD%3D%26SR%3D10 (2016-02-01)
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    Original URL path: /index.php?P=FullImage&ResourceId=395&FieldName=Image (2016-02-01)


  • PlantEdDL - Effects of frost on wildflowers: an unexpected consequence of climate change--image 07 of 22
    during a year without frost damage Compare the presence and density of sunflowers with the photograph of the same meadow in a year when frost damage killed all but a few flower buds Format jpeg Resource Group A slide show about the effects of frost on Colorado wildflowers at the Rocky Mountain Biological Laboratory Primary or BEN resource type Photograph Secondary resource type Case study Discipline Specific Core Concepts Ecological Core Concepts Populations Population growth and regulation Ecological Core Concepts Populations Density and distribution Ecological Core Concepts Human impacts Climate change Ecological Core Concepts Human impacts Biodiversity loss Ecological Core Concepts Applied ecology Conservation Life science discipline subject Ecology Keywords Helianthella quinquenervis aspen sunflower Audience Undergraduate upper division 15 16 Undergraduate lower division 13 14 Intended End User Role Teacher Language English Educational Language English Pedagogical Use Description The slide show could be used as part of a lecture on the consequences of climate change or the ecology of the Rocky Mountains Primary Author Controlled Name David Inouye Primary Author Affiliation Dept of Biology University of Maryland College Park MD 20742 4415 Primary Author email inouye umd edu Secondary Author Email s inouye umd edu Submitter Name David Inouye Submitter

    Original URL path: http://planted.botany.org/index.php?P=FullRecord&ID=396&ReturnText=Search+Results&ReturnTo=index.php%3FP%3DAdvancedSearch%26Q%3DY%26G91%3D280%26RP%3D5%26SF%3D1%26SD%3D%26SR%3D10 (2016-02-01)
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  • (No additional info available in detailed archive for this subpage)
    Original URL path: /index.php?P=FullImage&ResourceId=396&FieldName=Image (2016-02-01)


  • PlantEdDL - Effects of frost on wildflowers: an unexpected consequence of climate change--image 08 of 22
    in a year without frost The lack of flowers in years having springtime frost has ecological consequences There is no pollen or nectar for pollinators bees and flies no seeds for seed predators tephritid flies and caterpillars and no seed predators for parasitoid wasps Format jpeg Resource Group A slide show about the effects of frost on Colorado wildflowers at the Rocky Mountain Biological Laboratory Primary or BEN resource type Photograph Secondary resource type Case study Discipline Specific Core Concepts Ecological Core Concepts Populations Population growth and regulation Ecological Core Concepts Populations Density and distribution Ecological Core Concepts Human impacts Climate change Ecological Core Concepts Human impacts Biodiversity loss Ecological Core Concepts Applied ecology Conservation Life science discipline subject Ecology Keywords RMBL montane meadow Audience Undergraduate upper division 15 16 Undergraduate lower division 13 14 Intended End User Role Teacher Language English Educational Language English Pedagogical Use Description The slide show could be used as part of a lecture on the consequences of climate change or the ecology of the Rocky Mountains Primary Author Controlled Name David Inouye Primary Author Affiliation Dept of Biology University of Maryland College Park MD 20742 4415 Primary Author email inouye umd edu Submitter Name

    Original URL path: http://planted.botany.org/index.php?P=FullRecord&ID=397&ReturnText=Search+Results&ReturnTo=index.php%3FP%3DAdvancedSearch%26Q%3DY%26G91%3D280%26RP%3D5%26SF%3D1%26SD%3D%26SR%3D10 (2016-02-01)
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