Natural populations of deciduous trees before settlement in the Great Plains region were generally restricted to steep sides of deep valleys, along small creeks and ravines, and along floodplains and other wetlands. Coniferous forest were highly restricted to local sites. Reduction of wildfires, changes in wildlife populations, alteration of streams, introduction of windbreaks, and management changes, an interacting with other physical factors have been recognized as important causes for woodland expansion. Only a limited number of studies have assessed woodland expansion for extended periods, but these studies are not commonly spatially referenced. The purpose of this study was to evaluate woodland change and to develop a model for estimat...
Bur oak (Quercus macrocarpa Michx.) savannas of the Great Plains have long been reported to be disap...
Early surveyors\u27 notes from five counties bordering the Platte River in eastern Nebraska were uti...
Paper presented to the 7th Annual Symposium on Graduate Research and Scholarly Projects (GRASP) held...
Natural populations of deciduous trees before settlement in the Great Plains region were generally r...
Natural populations of deciduous trees before settlement in the Great Plains region were generally r...
In previous studies, evidence of tree invasion into grasslands has mainly been through comparison of...
Woody vegetation encroachment has been assumed to occur uniformly over the past century across the s...
Ten eastern Nebraska tallgrass prairie remnants were evaluated up to four times during the 1979 grow...
Afforestation is often viewed as the purposeful planting of trees in historically non-forested grass...
Afforestation is often viewed as the purposeful planting of trees in historically non-forested grass...
Afforestation is often viewed as the purposeful planting of trees in historically non-forested grass...
Agricultural practices in the Great Plains of North America are now in a period of adjustment from a...
Data products supporting the publication: Mapping Tree Cover Expansion in Montana, U.S.A. Rangeland...
textWoody plant encroachment, that is, a substantial increase in the abundance of woody plants in a ...
textWoody plant encroachment, that is, a substantial increase in the abundance of woody plants in a ...
Bur oak (Quercus macrocarpa Michx.) savannas of the Great Plains have long been reported to be disap...
Early surveyors\u27 notes from five counties bordering the Platte River in eastern Nebraska were uti...
Paper presented to the 7th Annual Symposium on Graduate Research and Scholarly Projects (GRASP) held...
Natural populations of deciduous trees before settlement in the Great Plains region were generally r...
Natural populations of deciduous trees before settlement in the Great Plains region were generally r...
In previous studies, evidence of tree invasion into grasslands has mainly been through comparison of...
Woody vegetation encroachment has been assumed to occur uniformly over the past century across the s...
Ten eastern Nebraska tallgrass prairie remnants were evaluated up to four times during the 1979 grow...
Afforestation is often viewed as the purposeful planting of trees in historically non-forested grass...
Afforestation is often viewed as the purposeful planting of trees in historically non-forested grass...
Afforestation is often viewed as the purposeful planting of trees in historically non-forested grass...
Agricultural practices in the Great Plains of North America are now in a period of adjustment from a...
Data products supporting the publication: Mapping Tree Cover Expansion in Montana, U.S.A. Rangeland...
textWoody plant encroachment, that is, a substantial increase in the abundance of woody plants in a ...
textWoody plant encroachment, that is, a substantial increase in the abundance of woody plants in a ...
Bur oak (Quercus macrocarpa Michx.) savannas of the Great Plains have long been reported to be disap...
Early surveyors\u27 notes from five counties bordering the Platte River in eastern Nebraska were uti...
Paper presented to the 7th Annual Symposium on Graduate Research and Scholarly Projects (GRASP) held...