Index Catalog // ScholarsArchive@OSU

The evolution of Mexican forest policy and its influence upon forest resources

Creator:: Crocker, Marvin D., 1934-
Abstract:: During the Colonial Period, in Mexico there was no rational forest development policy and, as a result, forest resources were squandered and to a considerable extent destroyed. During the Nineteenth Century, a rational forest policy began to be promoted, but in the end, it was translated into a policy of...
Resource Type:: Dissertation
Full Text:: end that the citizenry appreciates and respects forest values. 0 1973 MARVIN D. CROCKER ALL

A biogeographical analysis of some relationships between man, land, and wildlife in Belize (British Honduras)

Creator:: Frost, Marvin D.
Abstract:: This thesis research consists of an investigation of the human influences on wildlife in Belize. The study was accomplished by the collection and analysis of data with respect to land use, habitat characteristics, and wildlife status in Belize. Requirements and status of many species are tabulated in order to give...
Resource Type:: Dissertation
Full Text:: (British Honduras) by Marvin D. Frost A THESIS submitted to Oregon State University in partial

Factors affecting underdeveloped and empty fruits of monogerm sugar beets (Beta vulgaris L.)

Creator:: Force, Donald Wallace, 1934-
Resource Type:: Dissertation
Full Text:: and growth regulators (DDT, Endothal, IPC, 2, 4-D, and GA3 all at 103, 106, and 109 M; Alar-85 and

A method of breeding for resistance to fusarium and bacterial wilt in alfalfa

Creator:: Wilson, Marvin L.
Resource Type:: Dissertation
Full Text:: by MARVIN L NILSC A THESIS suiinitted. to OR1GON STATE COLLEGE in partial fulfillment of

Flame photometric analysis of sodium, potassium calcium in the golden hamster (Mesocricetus auratus) from birth to the fourteenth postnatal week

Creator:: Hill, Marvin Francis
Resource Type:: Dissertation
Full Text:: 4.60 6.30 19.42 u 3 3.8 0.4070 0.0460 5.13 7.5 9.10 d..93 p 4 4.0 0.541 0.0543 5.40 i.81 ¿3.4]. n

The effects of ryegrass competition and different nitrogen levels on the growth and yields of semi-dwarf wheat varieties

Creator:: Swearingin, Marvin LaVerne
Resource Type:: Dissertation
Full Text:: sta.ndar-d varieties were Burt, Druchamp, and Cap• pelle Destute~. T,be aemi• d:warf selections were 55

Reducing sediment production from forest roads during wet-weather use

Creator:: Toman, Elizabeth Myers
Abstract:: Forest roads produce fine sediment with traffic during wet weather. If the forest road is connected to a stream it can be a source of turbidity and fine sediment that may be detrimental to aquatic organisms especially salmonids. The goal of this work was to investigate turbid runoff during wet-weather...
Resource Type:: Dissertation
Full Text:: : ________________________________________ _____________________________________ Arne E. Skaugset Marvin R. Pyles Forest roads

The effect of 2,4-D on the respiration rate and ethylene production of Bartlett pears and Red Delicious apples

Creator:: Fechtig, Allen David
Abstract:: After nearly 20 years of commercial use in orchards without apparent tree injury in Oregon and Washington, 2,4-D [(2,4-dichlorophenoxy) acetic acid] was reported in 1970 to cause injury to apple and pear trees in Washington. In the early 1970's, there was widespread concern among growers, researchers, and processors in the...
Resource Type:: Dissertation
Full Text:: OF 2,4-D ON THE RESPIRATION RATE AND ETHYLENE PRODUCTION OF BARTLETT PEARS AND RED DELICIOUS APPLES

Seasonal occurrence and distribution of aquatic insects in Berry Creek

Creator:: Kraft, Gerald Frederick
Resource Type:: Dissertation
Full Text:: spp.) Marvin. lanceolate (Kincaid), Dims rhathre Oyer and Shannon, )1*u1i * wawa wa Dyer and Shannon

The Tabanidae (Diptera) of Oregon

Creator:: Mahmoud, Ali Ahmed
Abstract:: Fifty species and subspecies and six varieties in eight genera of the family Tabanidae are recognized from Oregon. The following genera are represented in Oregon: Apatolestes Williston, Pilimas Brennan, Stonemyia Brennan, Silvius Meigen, Chrysops Meigen, Atylotus Osten Sacken, Hybomitra Enderlein and Tabanus Linnaeus. Adults and larvae were collected from various...
Resource Type:: Dissertation
Full Text:: , 1979 Title: THE TABANIDAE (DIPTERN OF OREGON / Abstract approved: Redacted for privacy John D

ScholarsArchive@OSU

The evolution of Mexican forest policy and its influence upon forest resources

A biogeographical analysis of some relationships between man, land, and wildlife in Belize (British Honduras)

Factors affecting underdeveloped and empty fruits of monogerm sugar beets (Beta vulgaris L.)

A method of breeding for resistance to fusarium and bacterial wilt in alfalfa

Flame photometric analysis of sodium, potassium calcium in the golden hamster (Mesocricetus auratus) from birth to the fourteenth postnatal week

The effects of ryegrass competition and different nitrogen levels on the growth and yields of semi-dwarf wheat varieties

Reducing sediment production from forest roads during wet-weather use

The effect of 2,4-D on the respiration rate and ethylene production of Bartlett pears and Red Delicious apples

Seasonal occurrence and distribution of aquatic insects in Berry Creek

The Tabanidae (Diptera) of Oregon

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