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Articles 8281 - 8310 of 10759
Full-Text Articles in Botany
Acer Negundo L., Hampton M. Parker
Fraxinus Nigra Pott, John E. E. Ebinger
Liparis Loeselii (L.) Rich., John E. Ebinger
Verbena Simplex Lehm., H. M. Parker
Fraxinus Americana L., Hampton M. Parker
Parthenocissus Quinquefolia (L.) Planch., H. M. Parker
Parthenocissus Quinquefolia (L.) Planch., H. M. Parker
Specimens by Name
No abstract provided.
Maclura Pomifera (Raf.) Schneid., H. M. Parker
Maclura Pomifera (Raf.) Schneid., H. M. Parker
Specimens by Name
No abstract provided.
Forestiera Acuminata (Michx.) Poir., John Gerard
Forestiera Acuminata (Michx.) Poir., John Gerard
Specimens by Name
No abstract provided.
Acer Spicatum Lam., Rudy G. Koch
Front Matter, Vol. 20 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
End Matter, Vol. 20 No. 4
Brigham Young University Science Bulletin, Biological Series
No abstract provided.
The Streblid Batflies Of Venezuela (Diptera: Streblidae), Rupert L. Wenzel
The Streblid Batflies Of Venezuela (Diptera: Streblidae), Rupert L. Wenzel
Brigham Young University Science Bulletin, Biological Series
This study was based on more than 36,000 Venezuelan Streblidae representing ca. 115 species and species complexes in 22 genera, taken from more than 6,800 hats of 95 species. Two new genera are proposed and 45 new species are described. The morphology is briefly discussed and terminology is revised. Collection data are given for each species, together with discussions on variability and host relationships when pertinent. Keys to genera and species arc included, as well as illustrations of most species. Noctiliostrebla dubia (Rudow) and the male of Parastrebla handleyi Wenzel are characterized, and relationships of Speiseria are discussed. New Taxa– …
Annotated Checklist Of The Vascular Plants Of Washington County, Utah, Susan Elizabeth Meyer
Annotated Checklist Of The Vascular Plants Of Washington County, Utah, Susan Elizabeth Meyer
UNLV Theses, Dissertations, Professional Papers, and Capstones
This thesis is comprised of two parts, the annotated checklist of plants and the explanatory text which precedes it.
The checklist includes entries for the 1,207 vascular plant species known to occur in Washington county. each entry consists of species name, floristic component classification, community type occurrence, range termination information, specimen citations, and in some cases notes and relevant synonymy.
The explanatory text includes a discussion of the methods used in the preparation of the checklist, a description of the study area, a conspectus of botanical research in the area, and a summary of the systematic and phytogeographic affiliations of …
The Prairie Naturalist Volume 8, Nos. 1 And 2. March-June 1976
The Prairie Naturalist Volume 8, Nos. 1 And 2. March-June 1976
The Prairie Naturalist
THE POTAMOGETONACEAE IN NORTH DAKOTA ▪ G. E. Larson
NOTES
January Record for Western Grebe at Amenia, North Dakota ▪ J. M. Wiehe and J. F. Cassel
An Observation of Possible Mallard Adoption ▪ R. A. Stromstad
Unusual Mortality in California Gulls ▪ G. R. Lingle
Great Horned Owl Predation of Penned Gray Partridge ▪ J. W. Schulz
BOOK REVIEWS
North Dakota's Own Bird Book ▪ B. and A. Gammell
North Dakota's Wildlife ▪ Staff
A New Bird Book for Minnesota ▪ D. H. Johnson
Two New Waterfowl Books ▪ T. J. Dwyer
Two Canadian Bird References ▪ Staff
Canadian …
Morus Alba Var. Alba, John Gerard
Viola Triloba Var. Dilatata (Elliot) Brainerd, Randy W. Nyboer
Viola Triloba Var. Dilatata (Elliot) Brainerd, Randy W. Nyboer
Specimens by Name
No abstract provided.
Dodecatheon Meadia L., R. W. Nyboer
Viola Rafinesquii Greene, John E. Ebinger
Viola Pratincola Greene, John E. Ebinger
Glandularia Canadensis (L.) Nutt., John E. Ebinger
Glandularia Canadensis (L.) Nutt., John E. Ebinger
Specimens by Name
No abstract provided.
Forest Composition Of Rock Creek Gorge A Virgin Forest In Laurel County, Kentucky, Margaret Ringland
Forest Composition Of Rock Creek Gorge A Virgin Forest In Laurel County, Kentucky, Margaret Ringland
Masters Theses & Specialist Projects
Rock Creek Gorge in Rock Creek Natural Landmark in Laurel County, Kentucky is a deep narrow gorge dominated by Tsuga canadensis (L.) Carr., Oxydendrum arboreum (L.) DC., Betula lenta L. and Liriodendron tulipifera L. Rhododendron maximum L., dominating the understory, is also an important constituent of the gorge. An analysis of the forest composition showed the community to be stable and climax. The dominant species were found in sapling and seedling size classes. The vegetation varied slightly between the east facing and west facing slopes. Hemlock did not attain as high an importance value on the west facing slope, although …
Analysis Of The Presettlement Forests Of The Unglaciated Portions Of Southern Illinois, Lawrence A. Leitner
Analysis Of The Presettlement Forests Of The Unglaciated Portions Of Southern Illinois, Lawrence A. Leitner
All-Inclusive List of Electronic Theses and Dissertations
This research used the data on witness trees found in the surveyors' records of the General Land Office surveys of 1805-1815 as the basis for studying the primeval forests of unglaciated southern Illinois. Via computer, the random pairs and closest individual methods of plotless sampling were used to develop stand attributes tables, with soil association boundaries defining the limits of forest stands. A vegetation map was developed from these stands. Four major forest types were delineated: Upland Oak, nixed Hardwoods, Swamp Forest, and Floodplain Forest. The Upland Oak Forest, with lowest density (175.9/ha or 71.2/acre) and basal area (21.3 rn …
Viola Pedata L., John E. Ebinger
Viola Sororia Willd., John E. Ebinger
Viola Rafinesquii Greene, John E. Ebinger
Viola Rafinesquii Greene, John E. Ebinger
Viola Triloba Schwein., Randy W. Nyboer
Viola Triloba Var. Dilatata (Elliot) Brainerd, Randy W. Nyboer
Viola Triloba Var. Dilatata (Elliot) Brainerd, Randy W. Nyboer
Specimens by Name
No abstract provided.
Verbena Canadensis Britton, Randy Vogel
Viola Striata Aiton, Randy W. Nyboer