Life Sciences Commons^™

A Synopsis Of The Ferns And Fern Allies Of Nebraska, With Maps Of Their Distribution, Steven B. Rolfsmeier, Robert B. Kaul, David M. Sutherland

School of Biological Sciences: Faculty Publications

An annotated list and county-by-county distribution maps are presented for the 32 species of ferns and fern allies native to Nebraska, based upon field and herbarium studies and critical evaluation of the literature. Native to the state are Isoetes melanopoda, Selaginella rupestris, five species of Equisetum, and 25 species in 18 genera of ferns. Three native species are here verified for the first time, based upon recent collections: Matteuccia struthiopteris var. pensylvanica, Ophioglossum engelmannii, and Pellaeaglabella ssp. glabella. Isoetes melanopoda was rediscovered in 2000, the first record since 1941. Rejected are published reports …

Bulletin No. 37: Living Resources And Habitats Of The Lower Connecticut River, Glenn D. Dreyer, Marcianna Caplis

Bulletins

No abstract provided.

Study Of Conidia Production And Transmission Of Beauverza Bassiana (Balsamo) Vuill. In Colorado Potato Beetle (Leptinotarsa Decemlineata), Silvia Fernandez

Electronic Theses and Dissertations

This work is an investigation of:( 1) mortality of the Colorado potato beetle (CPB), Leptinotarsa decemlineata (Say), under different modes of exposure to the pathogen Beauveria bassiana (Bals.) Vuill., (2) host and environmental factors affecting sporulation, production, and viability of B. bassiana conidia from infected cadavers of CPB larvae, and (3) transmission of the disease in CPB populations. The research leads to an improved understanding of the process of transmission of B. bassiana in CPB populations. This may enhance its use as a biological control agent for this pest insect. The highest rate of mortality of CPB larvae (77 percent) …

The Prairie Naturalist Volume 33, No.4 December 2001

The Prairie Naturalist

SPECIES, SEASON, AND DENSITY OF BURIED SEEDS SURVIVING FOX SQUIRREL DEPREDATION ▪ C. C. Smith, and J. M. Briggs

RELATI0NSHIP OF HYDROLOGICAL CONDITIONS AND POPULATlONS OF BREEDING PIPING PLOVERS ▪ D. S. Licht,

DEMODICOSIS IN A WHITE-TAILED DEER (ODOCOILEUS VIRGINIANUS) IN SOUTH DAKOTA ▪ C. N. Jacques, J. A Jenks. M. B. Hildreth. R. J. Schauer, and D. D. Johnson

SURVEYS OF CALLING AMPHIBIANS IN NORTH DAKOTA ▪ D. H. Johnson, and R. D. Batie

EFFECTS OF HUMAN PRESENCE ON VOCALIZATIONS OF GRASSLAND BIRDS IN KANSAS ▪ S. L Bye, R. J. Robel, and K. E. Kemp

Reviewers 2001

Author …

The Effect Of Mulching On Herbaceous Wetland Creation Areas In West-Central Florida, Christopher J. Anderson

USF Tampa Graduate Theses and Dissertations

Wetland mulching is the transfer of soil (often from a wetland area which is going to filled or otherwise impacted) on to the surface of a wetland creation area. The primary intent of mulching is to transfer wetland vegetation in the form of seeds and propagules, from the natural wetland to the creation area. This technique also is used to transfer organic matter and microbial fauna existing in the soil to the creation area. My study examines the effects that wetland mulching has on: 1) percent organic matter in the soil, 2) the wetland affinity of plant communities present, 3) …

Verbena Bracteata Lag. & Rodr., Tad M. Zebryk

Specimens by Name

No abstract provided.

Vascular Flora Of Van Horn Woods, Plainfield Township, Will County, Il, Joseph Traina

Faculty Publications & Research

The vascular flora at Van Horn Woods Park was surveyed during the 1998-2000 growing seasons. This park is a 30 hectare site located in Plainfield Township, Will County, Illi- nois (SE1/4 S27 T36N R9E). A total of 246 taxa, representing 160 genera and 67 fami- lies, were identified within or immediately adjacent to the park. Seventy-one percent of these taxa were native. Four taxa were collected and submitted to the Morton Arboretum as new county records for Will County. The quality of this site as a natural area was also assessed using quantitative methods based on floral composition and diversity. …

Aplectrum Hyemale (Muhl. Ex Willd.) Torr., John E. Ebinger

Specimens by Name

No abstract provided.

Sfa Gardens Newsletter, Oct 2001, Sfa Gardens, Stephen F. Austin State University

SFA Gardens Newsletters

No abstract provided.

Herbicide Evaluation In Arkansas Cotton 2000, Marilyn Mcclelland, Jim Barrentine, Ken Smith, Nilda Burgos

Arkansas Agricultural Experiment Station Research Series

Herbicidal weed control is economically important for production of cotton. Field experiments are conducted annually in Arkansas to evaluate the activity of developmental and commercial herbicides for selective control of weeds in cotton. These experiments serve both industry and Arkansas agriculture by providing information on the selectivity of herbicides still in the developmental stage and by comparing the activity of these new herbicides with that of recommended herbicides.

The Fight Against Fruit Flies In Western Australia, Andy Sproule, Sonya Broughton, Francis De Lima, Darryl Hardie, Nic Monzu, Bill Woods

Bulletins 4000 -

Western Australia’s horticulture industry is one of the State’s growing success stories, from mangoes at Kununurra to cherries at Mt Barker. The prospects are bright, especially in export markets where ‘clean and green’ produce from Western Australia is truly valued.

One blight on this ‘clean and green’ image has been Mediterranean fruit fly or Medfly, the ‘world’s worst fruit pest’. First introduced over 100 years ago, the battle against this devastating pest has involved Government, growers and the general public.

This book is designed to provide an accurate but readable account of the fight against fruit fly, incorporating all the …

Fine Root Dynamics In Atlantic White Cedar (Chamaecyparis Thyoides) Wetlands: Patterns Of Ecosystem Development In Natural And Restoration Settings, Harvey Leroy Rodgers

Biological Sciences Theses & Dissertations

This work addresses seasonal and successional factors of root dynamics in natural and restoration Atlantic white cedar (AWC) wetlands. Using minirhizotrons, fine root dynamics in a chronosequence of naturally-regenerating and restoration AWC wetlands were measured to compare ecosystem development trends with restoration conditions. A second study was conducted to compare fine root dynamics in AWC wetlands with contrasting hydroperiods. In addition, a technical study was conducted to determine the feasibility of estimating root biomass with indirect minirhizotron measurements.

Root biomass estimates using minirhizotrons were significantly higher in naturally regenerating AWC wetlands and significantly lower in the restoration site relative to …

Acer Saccharum Marshall, Bob Edgin

Specimens by Name

No abstract provided.

Viola Pratincola Greene, Bob Edgin

Specimens by Name

No abstract provided.

Fraxinus Pennsylvanica Marsh., Robert Edgin

Specimens by Name

No abstract provided.

Vitis Aestivalis F.Michx., Bob Edgin

Specimens by Name

No abstract provided.

Phyla Lanceolata (Michx.) Greene, Bob Edgin

Specimens by Name

No abstract provided.

Vitis Vulpina L., Bob Edgin

Specimens by Name

No abstract provided.

Morus Alba L., Bob Edgin

Specimens by Name

No abstract provided.

Humulus Lupulus L., Bob Edgin

Specimens by Name

No abstract provided.

Spiranthes Lacera (Raf.) Raf., Gordon C. Tucker

Specimens by Name

No abstract provided.

Morus Alba L., Gordon C. Tucker

Specimens by Name

No abstract provided.

Spiranthes Gracilis (Bigelow) Beck, Gordon C. Tucker

Specimens by Name

No abstract provided.

Fraxinus Pennsylvanica Marsh., John E. E. Ebinger

Specimens by Name

No abstract provided.

Humulus Lupulus L., Bob Edgin

Specimens by Name

No abstract provided.

Vitis Aestivalis F.Michx., Bob Edgin

Specimens by Name

No abstract provided.

Viola Striata Aiton, Gordon C. Tucker, Sarah E. Tucker

Specimens by Name

No abstract provided.

Vitis Aestivalis F.Michx., Gordon C. Tucker, Daniel M. Tucker

Specimens by Name

No abstract provided.

The Prairie Naturalist Volume 33, No.3 September 2001

The Prairie Naturalist

SEASONAL REPRODUCTION IN SIGMODON HISPIDUS INHABITING TALLGRASS PRAIRIES OF OKLAHOMA ▪ J. A. Wilson and R. L. Lochmiller

USE OF THE INDEX OF BIOLOGICAL INTEGRITY IN EASTERN SOUTH DAKOtA RIVERS ▪ C. L. Milewski, C. R. Berry, and D. Dieterman

SEED USE BY VERTEBRATES AND INVERTEBRATES IN TALLGRASS PRAIRIE ▪ A. W. Reed, G. A. Kaufman, J. E. Boyer, Jr., and D. W. Kaufman

RANGE EXPANSION OF THE PILEATED WOODPECKER IN NORTH DAKOTA ▪ J. A. Dechant 163

LAB FATTENING AND NON-INVASIVE ESTIMATES OF BODY COMPOSITION IN DEER MICE ▪ E. T. Unangst, Jr., M. J. Blair, M. W. Granger, …

Vitis Aestivalis F.Michx., John E. Ebinger

Specimens by Name

No abstract provided.