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Articles 6511 - 6540 of 10759

Full-Text Articles in Botany

Verbena Simplex Lehm., John E. Ebinger Jul 1997

Verbena Simplex Lehm., John E. Ebinger

Specimens by Name

No abstract provided.


Lysimachia Thyrsiflora L., Steven R. Hill Jul 1997

Lysimachia Thyrsiflora L., Steven R. Hill

Specimens by Name

No abstract provided.


Verbena Simplex Lehm., John E. Ebinger Jul 1997

Verbena Simplex Lehm., John E. Ebinger

Specimens by Name

No abstract provided.


Verbena Stricta Vent., John E. Ebinger Jul 1997

Verbena Stricta Vent., John E. Ebinger

Specimens by Name

No abstract provided.


Native Vegetation Handbook For The Shire Of Beverley, Rod Safstrom Jul 1997

Native Vegetation Handbook For The Shire Of Beverley, Rod Safstrom

Native vegetation handbook series

This Handbook is one of a series covering the agricultural region of Western Australia. The Handbook aims to assist the development of sustainable farming systems which combine agricultural production and nature conservation. Information is provided on the natural resources of the Shire of Beverley, including the existing vegetation, drainage systems and soils. Problems in managing these resources are described and community initiatives to tackle the problems are summarised.


Native Vegetation Handbook For The Shire Of Pingelly, Rod Safstrom Jul 1997

Native Vegetation Handbook For The Shire Of Pingelly, Rod Safstrom

Native vegetation handbook series

This Handbook is one of a series covering the agricultural region of Western Australia. The Handbook aims to assist the development of sustainable farming systems which combine agricultural production and nature conservation. Information is provided on the natural resources of the Shire of Pingelly, including the existing vegetation, drainage systems and soils. Problems in managing these resources are described and community initiatives to tackle the problems are summarised. It is hoped that this Handbook will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


Native Vegetation Handbook For The Shire Of Brookton, Rod Safstrom Jul 1997

Native Vegetation Handbook For The Shire Of Brookton, Rod Safstrom

Native vegetation handbook series

This Handbook is one of a series covering the agricultural region of Western Australia. The Handbook aims to assist the development of sustainable farming systems which combine agricultural production and nature conservation. Information is provided on the natural resources of the Shire of Brookton, including the existing vegetation, drainage systems and soils. Problems in managing these resources are described and community initiatives to tackle the problems are summarised. It is hoped this Handbook will contribute to the long term viability of the agricultural landscape and the conservation of native vegetation within the Shire.


B.R. Wells Rice Research Studies 1996, R. J. Norman, T. H. Johnston Jul 1997

B.R. Wells Rice Research Studies 1996, R. J. Norman, T. H. Johnston

Arkansas Agricultural Experiment Station Research Series

No abstract provided.


Acer Negundo L., Matthew Brooks Jun 1997

Acer Negundo L., Matthew Brooks

Specimens by Name

No abstract provided.


Morus Rubra L., Matthew E. Brooks Jun 1997

Morus Rubra L., Matthew E. Brooks

Specimens by Name

No abstract provided.


Acer Saccharum Marshall, Matthew Brooks Jun 1997

Acer Saccharum Marshall, Matthew Brooks

Specimens by Name

No abstract provided.


Acer Saccharinum L., Cris Thomas Jun 1997

Acer Saccharinum L., Cris Thomas

Specimens by Name

No abstract provided.


Vitis Vulpina L., Cris Thomas Jun 1997

Vitis Vulpina L., Cris Thomas

Specimens by Name

No abstract provided.


Acer Saccharinum L., Cris Thomas Jun 1997

Acer Saccharinum L., Cris Thomas

Specimens by Name

No abstract provided.


Native Vegetation Handbook For The Shire Of Bridgetown-Greenbushes, Shaun B. Grein Jun 1997

Native Vegetation Handbook For The Shire Of Bridgetown-Greenbushes, Shaun B. Grein

Native vegetation handbook series

This booklet provides rural land managers with information relating to the natural resources of the Shire of Bridgetown-Greenbushes including the existing vegetation, drainage systems and soils. Some of the problems relating to the management of natural resources in the Shire of Bridgetown-Greenbushes and possible solutions to these problems are also discussed. By providing this information, it is hoped this booklet will contribute to the long term viability of the rural landscape and the conservation of native vegetation within the Shire.


The Prairie Naturalist Volume 29, No.2. June 1997 Jun 1997

The Prairie Naturalist Volume 29, No.2. June 1997

The Prairie Naturalist

CHRISTMAS BIRD COUNTS FOR NORTH DAKOTA - 1996 ▪ . R. N. Randall

BREEDING BIRD RICHNESS IN THE PRAIRIE POTHOLE REGION OF MINNESOTA ▪ . S. L. Niesar and D. E. Hubbard

UNUSUAL MIGRATION BY A WHITE-TAILED DEER FAWN IN SOUTH DAKOTA ▪ C. S. DePerno, S. L. Griffin, J. A. Jenks, and L. A. Rice

COYOTE FOOD HABITS AT DESOTO NATIONAL WILDLIFE REFUGE, NEBRASKA ▪ J. J. Huebschman, S. E. Hygnstrom, and J. A. Gubanyi

WHITE BASS GROWTH IN SOUTH DAKOTA WATERS ▪ D. W. Willis, H. D. Beck, C. A. Soupir, B. A. Johnson, G. D. Simpson, and …


Samolus Valerandi L., John E. Ebinger May 1997

Samolus Valerandi L., John E. Ebinger

Specimens by Name

No abstract provided.


Forestiera Acuminata (Michx.) Poir., John E. E. Ebinger May 1997

Forestiera Acuminata (Michx.) Poir., John E. E. Ebinger

Specimens by Name

No abstract provided.


Viola Rafinesquii Greene, John E. Ebinger May 1997

Viola Rafinesquii Greene, John E. Ebinger

Specimens by Name

No abstract provided.


Viola Rafinesquii Greene, John E. Ebinger May 1997

Viola Rafinesquii Greene, John E. Ebinger

Specimens by Name

No abstract provided.


Viola Rafinesquii Greene, John E. Ebinger May 1997

Viola Rafinesquii Greene, John E. Ebinger

Specimens by Name

No abstract provided.


Dorstenia Contrajerva L., Richard J. Abbott May 1997

Dorstenia Contrajerva L., Richard J. Abbott

Specimens by Name

No abstract provided.


Myrica Pensylvanica Mirb., John E. Ebinger May 1997

Myrica Pensylvanica Mirb., John E. Ebinger

Specimens by Name

No abstract provided.


Acer Rubrum Wats., John E. Ebinger May 1997

Acer Rubrum Wats., John E. Ebinger

Specimens by Name

No abstract provided.


Density, Distribution, And Habitat Of Flammulated Owls In Idaho, Craig Groves, Terry Frederick, Glenn Frederick, Eric Atkinson, Melonie Atkinson, Jay Shepherd, Gregg Servheen May 1997

Density, Distribution, And Habitat Of Flammulated Owls In Idaho, Craig Groves, Terry Frederick, Glenn Frederick, Eric Atkinson, Melonie Atkinson, Jay Shepherd, Gregg Servheen

Great Basin Naturalist

From 1990 to 1992 we surveyed for Flammulated Owls (Otus flammeolus) in 3 areas in Idaho: Salmon National Forest (SNF), Payette National Forest and adjacent Hells Canyon National Recreation Area (PNF-HCNRA), and Nez Perce National Forest (NPNF). We also collected and summarized information on all historic and modern records of Flammulated Owls in Idaho. Flammulated Owls were detected on 65% of 68 routes (2–16 km in length) surveyed at densities ranging from 0.04 to 1.25 singing males/40 ha. Owls were detected on survey routes as early as 10 May and as late as 23 July. Mean percent canopy …


Erratum May 1997

Erratum

Great Basin Naturalist

No abstract provided.


Diplostomiasis In Native And Introduced Fishes From Yellowstone Lake, Wyoming, Victor H. Inchausty, Michael Foutz, Richard A. Heckmann, Claudete Ruas, Paulo Ruas May 1997

Diplostomiasis In Native And Introduced Fishes From Yellowstone Lake, Wyoming, Victor H. Inchausty, Michael Foutz, Richard A. Heckmann, Claudete Ruas, Paulo Ruas

Great Basin Naturalist

Totals of 101 native Yellowstone cutthroat (Oncorhynchus clarki bouvieri), 27 introduced lake trout (Salvelinus namaycush), and 40 introduced longnose sucker (Catostomus catostomus) from Yellowstone Lake, Wyoming, USA, were examined for eye flukes. Metacercariae of the trematode fluke Diplostomum were in vitreous humor and/or lens of 94% of Yellowstone cutthroat trout, 92% of lake trout, and 78% of longnose sucker. Longnose sucker had 7% prevalence of infection in both lens and vitreous humor of metacercariae, while Yellowstone cutthroat trout had 3% and lake trout 8%. Diplostomum spathaceum was in lens tissue of 5% of infected …


Review Of Retracing Major Stephen H. Long's Expedition: The Itinerary And Botany By George J. Goodman And Cheryl A. Lawson, Robert B. Kaul May 1997

Review Of Retracing Major Stephen H. Long's Expedition: The Itinerary And Botany By George J. Goodman And Cheryl A. Lawson, Robert B. Kaul

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Earlier expeditions made incidental collections of plants and animals in Louisiana Territory, but the Long Expedition of 1820 was the first deliberately staffed with scientists assigned to that task. Authorized by President Monroe and Secretary of War Calhoun, the Expedition was directed to document plant and animal life and geology in the intimidating country between the Missouri River and the Rocky Mountains and to find the source of the Platte and Red Rivers in the mountains. All this was to be done quickly and, in fact, took only 100 days, June 6-September 13, 1820. Starting near present-day Omaha, the Expedition …


Intraspecific And Diffuse Competition: The Response Of Nassella Pulchra In A California Grassland, Andrew R. Dyer, Kevin J. Rice May 1997

Intraspecific And Diffuse Competition: The Response Of Nassella Pulchra In A California Grassland, Andrew R. Dyer, Kevin J. Rice

Faculty Publications

In inland California grasslands, the high densities of alien annual species have altered the growing environment for native perennial grasses. Using variable-density plots, we measured the influence of intraspecific competition (conspecifics only) and diffuse competition (mixed-composition neighborhoods that include conspecifics) on growth and survival of Nassella pulchra, purple needlegrass. We assessed the effects of intraspecific and diffuse competition in weeded plots and unweeded plots, respectively, across a density gradient of N. pulchra plants (16–356 plants/m2). We used summer fire and spring sheep grazing to reduce diffuse competition in unweeded plots. The potential effect of rooting volume on competitive interactions …


Sfa Gardens Newsletter, May 1997, Sfa Gardens, Stephen F. Austin State University May 1997

Sfa Gardens Newsletter, May 1997, Sfa Gardens, Stephen F. Austin State University

SFA Gardens Newsletters

No abstract provided.