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Articles 1 - 30 of 106
Full-Text Articles in Life Sciences
The Osteology And Myology Of The Head And Thorax Regions Of The Obesus Group Of The Genus Sauromalus Dumeril (Iguanidae), David F. Avery, Wilmer W. Tanner
The Osteology And Myology Of The Head And Thorax Regions Of The Obesus Group Of The Genus Sauromalus Dumeril (Iguanidae), David F. Avery, Wilmer W. Tanner
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 5 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 5 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Lantana Montevidensis Briq., John W. Chapman
Tb13: The Use Of Aerial Photographs In Studies Of Marsh Vegetation, David P. Olson
Tb13: The Use Of Aerial Photographs In Studies Of Marsh Vegetation, David P. Olson
Technical Bulletins
This publication describes a study using aerial photographs of marsh habitat in Merrymeeting Bay, Maine, to determine the kind of information relative to marsh vegetation that could be obtained from them, and also to determine the accuracy of the photographic interpretation.
Forestiera Acuminata (Michx.) Poir., John E. E. Ebinger
Forestiera Acuminata (Michx.) Poir., John E. E. Ebinger
Specimens by Name
No abstract provided.
Acer Rubrum Subsp. Drummondii (Hook. & Arn. Ex Nutt.) E. Murray, John E. Ebinger
Acer Rubrum Subsp. Drummondii (Hook. & Arn. Ex Nutt.) E. Murray, John E. Ebinger
Specimens by Name
No abstract provided.
Acer Rubrum Var. Trilobum Torr. & A. Gray Ex K. Koch, John E. Ebinger
Acer Rubrum Var. Trilobum Torr. & A. Gray Ex K. Koch, John E. Ebinger
Specimens by Name
No abstract provided.
Morus Alba Var. Alba, John E. Ebinger
Vitis Vulpina L., John E. Ebinger
Viola Pratincola Greene, John E. Ebinger
Acer Nigrum Michx.F., John E. Ebinger
Acer Saccharum Marshall, John E. Ebinger
Orthoptera Of The Nevada Test Site, Andrew H. Barnum
Orthoptera Of The Nevada Test Site, Andrew H. Barnum
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Arthropod Associates Of Plants At The Nevada Test Site, Dorald M. Allred, D Elden Beck
Arthropod Associates Of Plants At The Nevada Test Site, Dorald M. Allred, D Elden Beck
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 4 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 4 No. 3
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Front Matter, Vol. 5 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 5 No. 2
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
Acer Platanoides L., John E. Ebinger
Fraxinus Quadrangulata Michx., John E. E. Ebinger
Fraxinus Quadrangulata Michx., John E. E. Ebinger
Specimens by Name
No abstract provided.
Acer Negundo L., John E. Ebinger
Acer Rubrum Wats., John E. Ebinger
Fraxinus Pennsylvanica Marsh., Virginius H. Chase
Fraxinus Pennsylvanica Marsh., Virginius H. Chase
Specimens by Name
No abstract provided.
Spiranthes Gracilis (Bigelow) Beck, John E. Ebinger
Spiranthes Gracilis (Bigelow) Beck, John E. Ebinger
Specimens by Name
No abstract provided.
Goodyera Pubescens (Willd.) R. Br., John E. Ebinger
Goodyera Pubescens (Willd.) R. Br., John E. Ebinger
Specimens by Name
No abstract provided.
Fraxinus Nigra Pott, William James Cody, W. E. Kemp
Fraxinus Nigra Pott, William James Cody, W. E. Kemp
Specimens by Name
No abstract provided.
The Sampling, Pattern, And Survival Of The Higher Elevation Beech In The Great Smoky Mountains, Kye Chil Oh
The Sampling, Pattern, And Survival Of The Higher Elevation Beech In The Great Smoky Mountains, Kye Chil Oh
Doctoral Dissertations
Six "beech gap" forests in the Great Smoky Mountains between Tennessee and North Carolina were sampled for pattern of stem distribution and for stem size and survivorship of Fagus grandifolia. Several methods for approximating the adequacy of number of plots for stem count were compared in terms of relative efficiency. Stem count and basal area of all species were similar between north-facing and south-facing stands, and between more east-facing and west-facing sides of the same stand. Mean density of live beech ranged from 3705 to 7835 trees per hectare, and basal area ranged from 16.1 to 33.0 m2 …
Bryoecology Of The Appalachian Spruce-Fir Zone, Daniel Howard Norris
Bryoecology Of The Appalachian Spruce-Fir Zone, Daniel Howard Norris
Doctoral Dissertations
Introduction: Ecological investigation of an area ordinarily follows a certain course. First explorations attempt to discover the nature of the flora, and ecological information is incidental to the habitat notes of collected species. Later, general qualitative observations appear regarding he vegetation of particular habitats. Only after this is a quantitative study using quadrats or other sampling techniques begun, and this quantitative work lays the foundation for future autecological, ecosystem and productivity work. Traditionally the above course is followed first by workers in vascular plant ecology, and studies of cryptograms are seldom as far advanced as that of the spermatophytes.
The …
Presettlement Vegetation And Vegetational Change In Three Valleys In Central Utah, Earl M. Christensen, Hyrum B. Johnson
Presettlement Vegetation And Vegetational Change In Three Valleys In Central Utah, Earl M. Christensen, Hyrum B. Johnson
Brigham Young University Science Bulletin, Biological Series
Historical information, survey records, and relict vegetation were used as sources of data for determining the nature of the presettlement vegetation of Pavant, Round, and Juab Valleys in central Utah. The foothills were covered with bunch grasses (principally Agropyron spicatum and Poa secunda), scattered junipers (Juniperus utahensis), and sagebrush (Artemisia tridentate). Western wheatgrass (Agropyron smithii) was common on level areas within the foothills. Below the foothill region on the more gentle slopes and benchlands there was a broad belt dominated by bunch grasses. The grassy area intergraded into a zone dominated by northern …