Index Catalog // ScholarsArchive@OSU

Integrating functional trait frameworks into restoration : the role of seed and seedling traits in recruitment success

Creator:: Larson, Julie E.
Abstract:: Seeding is a vital tool to facilitate recovery of degraded ecosystems, but low seedling recruitment rates limit the utility of this practice in a range of ecosystems across the globe. Plant functional traits impact individual fitness through effects on growth, reproduction and survival. Consequently, seed and seedling trait variation among...
Resource Type:: Masters Thesis
Full Text:: , R. L., J. J. James, M. J. Rinella, D. Blumenthal, and J. M. DiTomaso. 2010. A scientific

Directing ecological succession : the role of competition in restoring semi-arid grasslands dominated by invasive plants

Creator:: Mangla, Seema
Abstract:: Successful ecosystem restoration requires an understanding of the ecological processes directing succession. One of the challenges in the semi-arid grasslands of western United States is replacement of native species by invasive annual grasses. Solutions to this problem require identifying and manipulating ecological processes that direct succession to favor desired vegetation....
Resource Type:: Dissertation
Full Text:: : _______________________________________________________ Roger L. Sheley Steven R. Radosevich

Role of propagule pressure and priority effects on plant establishment during restoration of invaded shrub-steppe

Creator:: Schantz, Merilynn C.
Abstract:: Biological plant invasions are diminishing the ecological integrity and function of ecosystems worldwide. A primary example of this is in the Great Basin of the United States, where invasive annual grasses, like cheatgrass (Bromus tectorum L.) and medusahead (Taeniatherum caput-medusae L. Nevski), are dominating many sagebrush-steppe ecosystems. In these invaded...
Resource Type:: Dissertation
Full Text:: Review of Ecology and Systematics 23:63-87. Davies, K. W., and R. L. Sheley 2007. Influence of

R factor transfer among bacteria isolated from the environment

Creator:: Latimer, Joan Marie
Resource Type:: Masters Thesis
Full Text:: -2, an RNA bacteriophage, was obtained from Dr. L. R. Brown, Oregon State University. MS-2 was used

Developmental mutants of Phaseolus vulgaris L.

Creator:: Shii, Chou Tou
Abstract:: Hybrids with abnormal development were obtained when particular genotypes of Phaseolus vulgaris L. were crossed. The phenotypic aberrations of the F₁s included retarded growth, chlorosis of the trifoliate leaves and the formation of adventitious roots on the hypocotyls. The expression of the abnormalities was dependent on the temperature. At high...
Resource Type:: Dissertation
Full Text:: \ \ \ X Ul \ 1 M 01 r\ \\ / ■>! { \ \ \ f'< s \ \ \ \ l 1 CD 1

Inside, Outside : Light and Dark

Creator:: Knotts, L. William
Abstract:: In a story of his life Les reflects on what he has gained and what he has lost while seeking success in the moving and shifting of military and academic life through homes and schools all over the United States. He describes himself as between races, languages, and cultures.
Resource Type:: Masters Thesis
Full Text:: THESIS OF L. William Knotts for the degree of Master of Arts in Interdisciplinary Studies, in the co

Comparing Himalayan blackberry (Rubus armeniacus) management techniques in upland prairie communities of the W.L. Finley National Wildlife Refuge

Creator:: Ensley, Jona L.
Abstract:: Dedicated to the preservation and promotion of many of the nation’s most threatened and endangered species, the W.L. Finley National Wildlife Refuge is highly invested in the management of some of the last remaining upland prairies once prevalent throughout Oregon's Willamette Valley. More than a century of land fragmentation, fire...
Resource Type:: Masters Thesis
Full Text:: _____________________________________________________________________ AN ABSTRACT OF THE THESIS OF Jona L. Ensley for the degree of Master of Science in

Intertidal clam harvesting by gas powered water pumps in Coos Bay

Creator:: Spangler, Gary G.
Abstract:: This document describes the use of pressured water pumps by commercial and recreational clam diggers in Coos Bay in 1962.
Resource Type:: Technical Report
Full Text:: nrrttall l) tn Coe,i Fsyo *reg*r:. 3!]l; n:etho,-* sf h +ently bs'an **pLaye.* b;y both porscnalr11sE s

Oregon crab condition studies during the 1960-61, 1961-62, 1962-63, and 1963-64 seasons

Creator:: Snow, C. Dale and Oregon. Fish Commission. Shellfish Investigations
Abstract:: Each year, after crabs molt, there is a time when their shells are soft, and are not filled up with crab meat. This soft-shelled state is undesirable for fishers. Since the timing of molting varies from year to year, it is difficult for fishery managers to set the start date...
Resource Type:: Technical Report
Full Text:: """l""'a-n-co' Rogue R. Reef -;.'" to "1 f +'" )~o t·o +'" to""-....- ... --, """_. u

Whale Cove shellfish regulations for Fish Commission public hearing, February 8, 1967

Creator:: Neilsen, Jack and Oregon. Fish Commission. Shellfish Investigations
Abstract:: This document outlines a proposal to plant red abalone in Whale Cove in Lincoln County, Oregon, in an attempt to establish a population in the northern half of the state. A proposed regulation includes a ban on all shellfish harvesting in Whale Cove.
Resource Type:: Technical Report
Full Text:: r WHALE COVE SLLFI5H REaULATIONS for Fish Commission Public

ScholarsArchive@OSU

Integrating functional trait frameworks into restoration : the role of seed and seedling traits in recruitment success

Directing ecological succession : the role of competition in restoring semi-arid grasslands dominated by invasive plants

Role of propagule pressure and priority effects on plant establishment during restoration of invaded shrub-steppe

R factor transfer among bacteria isolated from the environment

Developmental mutants of Phaseolus vulgaris L.

Inside, Outside : Light and Dark

Comparing Himalayan blackberry (Rubus armeniacus) management techniques in upland prairie communities of the W.L. Finley National Wildlife Refuge

Intertidal clam harvesting by gas powered water pumps in Coos Bay

Oregon crab condition studies during the 1960-61, 1961-62, 1962-63, and 1963-64 seasons

Whale Cove shellfish regulations for Fish Commission public hearing, February 8, 1967

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