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  • About
  • 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.
21

Investigating the use of herbicides to control invasive grasses in prairie habitats effects on non-target butterflies /

LaBar, Caitlin C. January 2009 (has links) (PDF)
Thesis (M.S. in environmental science)--Washington State University, May 2009. / Title from PDF title page (viewed on May 29, 2009). "Program in Environmental Science and Regional Planning." Includes bibliographical references (p. 23-29).
22

Community invasibility from pattern to process across multiple spatial scales in an old-field ecosystem /

Souza, Lara. January 2008 (has links) (PDF)
Thesis (Ph. D.)--University of Tennessee, Knoxville, 2008. / Title from title page screen (viewed on Sept. 10, 2009). Thesis advisor: Nathan J. Sanders. Thesis advisor: Daniel Simberloff. Vita. Includes bibliographical references.
23

Ergebnisse quantitativer und qualitativer Messungen an der Muskelmanschette des Hüftgelenkes vor und nach Implantation einer Hüfttotalendoprothese mittels minimal-invasivem anterolateralem und konventionellem transglutaealem Zugang

Hartl, Jürgen January 2008 (has links)
Regensburg, Univ., Diss., 2009.
24

Invasion success and impacts of Hieracium lepidulum in a New Zealand tussock grassland and montane forest : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Science at Lincoln University /

Meffin, Ross. January 2010 (has links)
Thesis (M. Sc.) -- Lincoln University, 2010. / Also available via the World Wide Web.
25

Methodischer Ansatz zur Entwicklung minimal invasiver chirurgischer Nähinstrumente /

Paspa, Robert. January 2005 (has links)
Zugl.: München, Techn. Universiẗat, Diss., 2004.
26

The fate of Chinese understory species in coniferous forests of the Pacific Northwest : the role of light

Brooke, Molly Muir, January 2006 (has links) (PDF)
Thesis (M.S. in botany)--Washington State University, December 2006. / Includes bibliographical references (p. 92-100).
27

Methoden zur Erhöhung des visuellen Realismus für die Simulation minimal-invasiver chirurgischer Eingriffe

Radetzky, Arne. January 2003 (has links) (PDF)
München, Techn. Universiẗat, Diss., 2003.
28

A comparison of invasive and noninvasive Commelinaceae in a phylogentic context /

Moriuchi, Jean Burns. January 1900 (has links) (PDF)
Thesis (Ph. D.)--Florida State University, 2006. / Title from PDF document title screen (viewed May 4, 2007). Includes bibliographical references (p. 147-175). Also available via the World Wide Web.
29

Regenration Strategies of Japanese Barberry (Berberis thunbergii DC.) in Coastal Forests of Maine

D'Appollonio, Jennifer January 2006 (has links) (PDF)
No description available.
30

Spatial distribution of non-native invasive plants following large-scale wind damage at LaRue Pine Hills - Otter Pond Research Natural Area, Union County, Illinois

Romano, Anthony John 01 May 2012 (has links)
The objective of this study was to determine if a large-scale wind disturbance facilitated the invasion of forest interiors by non-native invasive plant species. The northern portion of LaRue Pine Hills - Otter Pond Research Natural Area in the Shawnee National Forest, of southern Illinois, was severely damaged by high winds during a derecho event on May 8th 2009. In the summer of 2011, 53 permanent research plots, as well as 20 additional plots located along roads that form the boundaries of the study site, were surveyed for the presence of 20 non-native invasive plant species. Only three of 53 interior plots (5.6%) contained invasive plant species (Rosa multiflora, Lonicera japonica, and Lonicera maackii). Sixteen of 20 road plots contained a non-native invasive species (80%), and six species were identified (Dioscorea oppositifolia, Lactuca serriola, Lonicera maackii, Microstegium vimineum, Rosa multiflora, and Sorghum halepense). These findings indicate that wind damage does not appear to have facilitated invasion of forest interiors in the first two years following the storm. The spatial distribution of non-native invasive plants in the study area fits the pattern of other studies conducted in southern Illinois with non-native invasive plants associated primarily with forest edges and diminishing in the forest interior despite the opportunity for establishment following the wind disturbance.

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