- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 281 to 290 of 631 (0.104 seconds)Spelling suggestions: "subject:"plant angiology"" "subject:"plant asbiology""
| 281 |
Biological Implications of Synchronous Dichogamy in Canella WinteranaGarrett, Patrick Charles 17 July 2023 (has links)
No description available.
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| 282 |
Potential Forest Regeneration in Western New York State Green Ash Stands Depleted by Emerald Ash Borer InvasionCoupland, Abagail L. 07 August 2023 (has links)
No description available.
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| 283 |
The effect of population density and distribution on pollinator visits and fruit production in a self-incompatible herb, <i>Apocynum cannabinum</i> (Apocynaceae)Kornbluh, Andrea G. January 2019 (has links)
No description available.
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| 284 |
Effects of Fertilizer from Hydrochar Septage on Growth and Physiological Responses of Miscanthus x giganteus and Spinacea oleraceaDelgado, Dillman January 2020 (has links)
No description available.
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| 285 |
A Systematic Revision of Bakeridesia Hochr. (Malvaceae)Donnell, Aliya A. January 2012 (has links)
No description available.
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| 286 |
Assessing the drivers of adaptive radiation in a complex of gall midges: A multitrophic perspective on ecological speciationHeath, Jeremy J. January 2012 (has links)
No description available.
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| 287 |
The Regulation of Ontogenetic Diversity in Papaveraceae Compound Leaf DevelopmentPlant, Alastair R. 25 September 2013 (has links)
No description available.
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| 288 |
Cloning, Expression, and Biochemical Assay of Putative Xyloglucan-specific Fucosyltransferases from Wheat and BrachypodiumWiemels, Richard E. 26 September 2013 (has links)
No description available.
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| 289 |
Incidence of Invasive Plant Species in Water Level Managed and Unmanaged Wetlands in Northern OhioDenham, Scott T., II 12 June 2013 (has links)
No description available.
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| 290 |
Systematics, Climate, and Ecology of Fossil and Extant Nyssa (Nyssaceae, Cornales) and Implications of Nyssa grayensis sp. nov. from the Gray Fossil Site, Northeast TennesseeNoll, Nathan R 01 August 2013 (has links) (PDF)
The Late Hemphillian (latest Miocene or earliest Pliocene, 7-4.5 Ma) Gray Fossil Site in northeastern Tennessee is interpreted to represent a lacustrine paleokarst fed by a river or stream. This research focuses on the morphological and systematic relations of Nyssa endocarps (fruit pits) from the fossil site to extinct and extant Nyssa species. A combination of metric and nonmetric traits allows recognition of a new species: Nyssa grayensis sp. nov. This fossil species shares the most similarities with the extant Nyssa ogeche Bartram ex Marshall from southeast North America and the Eocene fossil Nyssa eolignitica Berry from western Tennessee. Affinities with Nyssa ogeche Bartram ex Marshall suggest a warmer winter climate than the present and periodically fluctuating water levels. Fossil vertebrates (Alligator, Heloderma, Hesperotestudo) and plants (Fossil relatives of Ilex vomitoria, Quercus virginiana, Taxodium, Acer leucoderme) with modern counterparts distributed in areas with mild winters support this interpretation.
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