Index Catalog // Arch : Northwestern University Institutional Repository

Description:: Pollination is a reproductive necessity in the majority of the world’s flowering plants. Pollen limitation threatens plant reproduction, particularly in self-incompatible species. Although assessing pollen limitation usually requires pollen supplementation experiments, alternative methods support the findings of traditional pollen supplementation experiments.
Keyword:: plant biology
Subject:: plant biology
Creator:: Tonietto, Rebecca K.
Owner:: Nurganym Agzamova
Publisher:: Northwestern University Libraries
Language:: English
Date Uploaded:: 06/14/2017
Date Modified:: 11/06/2023
Date Created:: 2009-04-28
Resource Type:: Masters Thesis

Description:: Pollination is a reproductive necessity in the majority of the world’s flowering plants. Pollen limitation threatens plant reproduction, particularly in self-incompatible species. Although assessing pollen limitation usually requires pollen supplementation experiments, alternative methods support the findings of traditional pollen supplementation experiments.
Keyword:: plant biology
Subject:: plant biology
Creator:: Taira, Karen Elizabeth
Owner:: Nurganym Agzamova
Publisher:: Northwestern University Libraries
Language:: English
Date Uploaded:: 06/14/2017
Date Modified:: 11/06/2023
Date Created:: 2013-10-29
Resource Type:: Masters Thesis

Description:: Hybridization is an important evolutionary pathway to genetic diversity, fitness, and ultimately to the emergence of new species. In contrast, hybridization between a native and an introduced species can lead to a loss of locally adapted gene complexes and ultimately to the extinction of the native. In the last decade,...
Keyword:: plant biology
Subject:: plant biology
Creator:: Huebner, Diane C.
Owner:: Nurganym Agzamova
Publisher:: Northwestern University Libraries
Language:: English
Date Uploaded:: 06/14/2017
Date Modified:: 11/08/2023
Date Created:: 2009-05-04
Resource Type:: Masters Thesis

Description:: Fire is an agent of ecosystem change that has played a critical role in shaping the tallgrass prairie ecosystem. Periodic prescribed fire maintains the prairie by removing woody and invasive plant species, and stimulating growth of native herbaceous species. Fire’s beneficial effect on the tallgrass prairie aboveground community, in terms...
Keyword:: plant biology
Subject:: plant biology
Creator:: Gross, Rachel
Owner:: Nurganym Agzamova
Publisher:: Northwestern University Libraries
Language:: English
Date Uploaded:: 06/14/2017
Date Modified:: 11/08/2023
Date Created:: 2008-10-20
Resource Type:: Masters Thesis

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