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Effects of Soil Nutrients and Fire on Seedling Establishment of Native Prairie Species

Creator:: Clark, Deborah Louise, 1950-
Abstract:: We sought to determine 1) the relationship between seedling establishment rates of target native prairie species and field levels of three soil nutrients (phosphate, nitrate, and ammonium) recorded in fall, winter, and summer, 2) the effect of fire on these three nutrients, and 3) the overall effect of fire on...
Resource Type:: Poster
Full Text:: establishment of native prairie species Seed Ecology poster 04 Effects of Soil Nutrients and Fire on Seedling

Vegetation and fire history of a Ponderosa pine-white fir forest in Crater Lake National Park

Creator:: McNeil, Robert Curlan
Resource Type:: Masters Thesis
Full Text:: AND FIRE HISTORY OF A PONDEROSA PINE- WHITE FIR FOREST IN CRATER LAKE NATIONAL PARK Abstract

Effects of fire on seedling establishment in upland prairies in the Willamette Valley, Oregon

Creator:: Maret, Mary P.
Abstract:: Prior to European settlement, native prairie dominated the landscape of the Willamette Valley. Today, due to urbanization, agriculture, and the cessation of burning, only isolated remnants of these grasslands still exist. In response to conservation concerns, there has been a move to restore the remaining prairies in the Willamette Valley,...
Resource Type:: Masters Thesis
Full Text:: Effects of fire on seedling establishment in upland prairies

Fire history of the ponderosa pine forests of the Warm Springs Indian Reservation, Oregon

Creator:: Soeriaatmadja, Roehajat Emon, 1936-
Abstract:: Fire has played a prominent role in the development and character of the ponderosa pine forests in western North American. Its records are written in the scars of trees that have survived the fire. Careful studies of these fire-scars may be used as a means of reconstructing the fire history...
Resource Type:: Dissertation
Full Text:: for the Ph. D. in Plant Ecology (Name) (Degree) (Major) Date thesis is presented August 11, 1965

The ecology and reproduction of Sophora leachiana Peck (Fabaceae)

Creator:: Crowder, Cheryl Alison
Abstract:: The goal of the study was to collect data on the ecology and reproduction of Sophora leachiana in order to help explain the rarity and restricted range of this species. There are 13 known populations of S. leachiana, occurring in a 29 by 6.4 km area in the Siskiyou Mountains...
Resource Type:: Masters Thesis
Full Text:: The ecology and reproduction of Sophora leachiana Peck

Fire effects on wetland prairie species : final report

Creator:: Clark, Deborah L., Wilson, Mark V., and Clark, Deborah Louise, 1950-
Abstract:: Wetland prairies of the Willamette Valley, considered among the rarest of Oregon’s ecosystems, are threatened by invasion of woody species and non-native species. Because of its historical importance, fire is a top choice of managers for preventing the encroachment of woody species. However, the effects of prescribed burning on present...
Resource Type:: Technical Report
Full Text:: . Causes of fire effects in tallgrass prairie. Ecology 69:46-58. Johannessen, C. L., W. A. Davenport

Growth and reproductive ecology of Larix laricina in interior Alaska

Creator:: Brown, Kevin R.
Abstract:: Larix laricina in Alaska occurs on sites ranging from productive slopes and riverbottoms to wet bogs underlain by permafrost. It is largest on sites without permafrost, where it is associated with Picea glauca, but is much more common in bogs, where it occurs with Picea mariana. In this study, I...
Resource Type:: Masters Thesis
Full Text:: Growth and reproductive ecology of Larix laricina in

Ecology of Pinus albicaulis on Bachelor Butte, Oregon

Creator:: Lueck, Dennis
Resource Type:: Masters Thesis
Full Text:: Ecology of Pinus albicaulis on Bachelor Butte, Oregon

Ecology of Corydalis aquae-gelidae, a rare riparian plant

Creator:: Goldenberg, Douglas M.
Abstract:: Corydalis aquae-gelidae is a large herbaceous perennial in the Fumariaceae that has high habitat specificity. It is endemic to the western Cascade Range of Oregon and Washington, almost entirely on the Mt. Hood and Gifford Pinchot National Forests. It is a federal C2 candidate under the Endangered Species Act and...
Resource Type:: Masters Thesis
Full Text:: Ecology of Corydalis aquae-gelidae, a rare riparian

The ecology of lupines in Crater Lake National Park, Oregon

Creator:: Kerle, Elizabeth A.
Resource Type:: Masters Thesis
Full Text:: The ecology of lupines in Crater Lake National Park

ScholarsArchive@OSU

Effects of Soil Nutrients and Fire on Seedling Establishment of Native Prairie Species

Vegetation and fire history of a Ponderosa pine-white fir forest in Crater Lake National Park

Effects of fire on seedling establishment in upland prairies in the Willamette Valley, Oregon

Fire history of the ponderosa pine forests of the Warm Springs Indian Reservation, Oregon

The ecology and reproduction of Sophora leachiana Peck (Fabaceae)

Fire effects on wetland prairie species : final report

Growth and reproductive ecology of Larix laricina in interior Alaska

Ecology of Pinus albicaulis on Bachelor Butte, Oregon

Ecology of Corydalis aquae-gelidae, a rare riparian plant

The ecology of lupines in Crater Lake National Park, Oregon

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