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020 ▼a 9780438354265
035 ▼a (MiAaPQ)AAI10846823
035 ▼a (MiAaPQ)umn:19562
040 ▼a MiAaPQ ▼c MiAaPQ ▼d 248032
0491 ▼f DP
0820 ▼a 634
1001 ▼a Carter, David R.
24510 ▼a Identifying Physiological and Growth-Allocation Strategies among Varying Resource Availabilities Enabling Scotch Broom (Cytisus scoparius (L.) Link) Dominance in Recently Clearcut Douglas-fir ( Pseudotsuga menziesii (Mirb.) Franco var. menziesii
260 ▼a [S.l.] : ▼b University of Minnesota., ▼c 2018
260 1 ▼a Ann Arbor : ▼b ProQuest Dissertations & Theses, ▼c 2018
300 ▼a 132 p.
500 ▼a Source: Dissertation Abstracts International, Volume: 80-01(E), Section: B.
500 ▼a Advisers: Rob A. Slesak
5021 ▼a Thesis (Ph.D.)--University of Minnesota, 2018.
520 ▼a Scotch broom is an aggressive, N-fixing invader of recently harvested Douglas-fir forests in the western Pacific Northwest. We expected Scotch broom's ability to dominate a site and displace planted Douglas-fir to be mediated by available resour
520 ▼a To further understand the role of N-fixation in Scotch broom's competitive advantage of Douglas-fir we measured differences in total N-fixation with P fertilization, irrigation, and their interactions. We planted Scotch broom seedlings (n = 20)
520 ▼a In a controlled nursery setting, Scotch broom (n = 46) and Douglas-fir (n = 46) seedlings were planted and monitored over two years to test the effects of irrigation and fertilization on the physiology and growth of these oft-conflicting species
520 ▼a We selected ten sites throughout the western Pacific Northwest that spanned a gradient of soil textures and other factors to test the site-specific susceptibility of Douglas-fir (n = 15/site) being overtopped by Scotch broom (n = 15/site). We fo
590 ▼a School code: 0130.
650 4 ▼a Forestry.
650 4 ▼a Plant sciences.
690 ▼a 0478
690 ▼a 0479
71020 ▼a University of Minnesota. ▼b Natural Resources Science and Management.
7730 ▼t Dissertation Abstracts International ▼g 80-01B(E).
773 ▼t Dissertation Abstract International
790 ▼a 0130
791 ▼a Ph.D.
792 ▼a 2018
793 ▼a English
85640 ▼u http://www.riss.kr/pdu/ddodLink.do?id=T15000162 ▼n KERIS
980 ▼a 201812 ▼f 2019
990 ▼a 관리자 ▼b 관리자