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Aquatic Animal Health Subprogram: Technical Guidelines For The Translocation Of Live Aquatic Animals - With Reference To Barramundi Nodavirus, Brian Jones

Fisheries Research Reports

FRDC Project No. 2005/640

A workshop was conducted involving input from most jurisdictions. Technical issues including hazard identification and risk management associated with the translocation of live finfish were documented.

A series of recommendations, which resulted from the workshop process, will be progressed through the National Aquatic Animal Health Technical Working group and the Aquatic Animal Health Committee.

The Prairie Naturalist, Volume 37, No.4 December 2005

The Prairie Naturalist

AVIAN COMMUNITY RESPONSE TO CONSTRUCTION OF A NATURALISTIC GOLF COURSE IN TALL GRASS PRAIRIE IN KANSAS ▪ R. J. Robel, S. L. Bye, K. E. Kemp, and S. J. Thien

SECOND REPORT OF THE NORTH DAKOTA BIRD RECORDS COMMITTEE: 2002-2003 ▪ D. Svingen, and R. E. Martin

RECENT RECORDS OF FORMERLY EXTIRPATED CARNIVORES IN NEBRASKA ▪ J. D. Hoffman, and H. H. Genoways

PLAINS HARVEST MOUSE IN NORTH DAKOTA ▪ R. W. Seabloom, and T. L. Shaffer

Book Reviews

A Primer on Prairie Ecology ▪ M. A. Cunningham

Range Wars: Have Prairie Dogs Lost the Battle for the West? ▪ …

Foraminiferal Faunas Of The Southern California Bight: A Temporal And Spatial Comparison Of Assemblages In The >150, 63-150, And >63 Μm Fractions, Amanda S. Shepard

All-Inclusive List of Electronic Theses and Dissertations

Analyses ofliving (Rose Bengal stained) deep-sea benthic foraminifera collected on the Southern California margin reveal temporal and spatial changes in foraminiferal assemblages related to changes in sea-surface productivity. Samples were collected from two sites in May, August, and October 1996. Results show that foraminiferal microhabitats are not static at these sites, and some species ( e.g., Bolivina spissa and Uvigerina peregrina) responded to the change in seasons with a change in their vertical distribution profiles, which is indicative of microhabitat preferences. Species such as Buliminella tenuata changed sediment depth in different stages of their life cycles, which has implications for …

Ecotoxicology And Environmental Education In The Development Of A Turtle Conservation Program In Southeastern Tennessee, Stefan L. Moss

Masters Theses and Doctoral Dissertations

In 1999, the Tennessee Aquarium initiated a long-term mark-recapture study to promote the conservation of freshwater turtles in the Tennessee River Gorge (TRG). The TRG consists of a 42-kilometer stretch of the Tennessee River surrounded by 27,000 acres (11,000 hectares) and is known as the "Grand Canyon of Tennessee." In 2002, the Aquarium established a partnership with The University of Tennessee at Chattanooga (UTC) and the Tennessee River Gorge Trust (TRGT) to expand the program. Since then, researchers at UTC have been conducting scientific research at the TRG each year in an effort to increase the amount of available information …

Carbon Isotope Of Bulk Organic Matter: A Proxy For Precipitation In The Arid And Semiarid Central East Asia, Xinqing Lee, Zhaodong Feng, Lanlan Guo, Lixia Wang, Liya Jin, Yongsong Huang, Mark Chopping, Daikuan Huang, Wei Jiang, Qian Jiang, Hongguang Cheng

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

Carbon isotope composition (δ13C) of bulk organic matter in soil and lake sediment sequences has been widely used to infer past climate changes. The specific climatic representation of the isotopic signature, however, lacks for examination. With excellent gradients of temperature and precipitation, as well as the gradients of vegetation zone, central East Asia provides an ideal background for developing the relationship between the δ13C and the climatic parameters. Analysis of surface soil organic matter from a transect that crosses the various climatic and vegetation zones reveals a significant linear correlation between δ13C and the mean precipitation from May to September …

Analysis Of Qa/Qc Protocols And Value Of Data To The Development Of Reference Criteria In The Georgia Ecoregions Project, Tracy Jo Ferring

Theses and Dissertations

The concept of Measurements Quality Objectives (MQOs), in bioassessment programs is a useful tool in evaluating the consistency of data and limiting variability and potential sources of measurement error. Typical evaluations of data repeatability and/or data quality center on the use of a series of calculations that quantify variability between measures. These calculations provided some indication of not only the quality of the data collected, but also acted as a measure of how representative the biological data were to each ecoregion. The evaluation of the Quality Control data for this project provides a framework for data users and water resource …

Paleoenvironmental Reconstruction Of The Late Cretaceous Eastern Gulf Coastal Plain In Georgia And Alabama, Tracy L. Hall

Theses and Dissertations

The present study reconstructs the regional paleoenvironment (particularly paleoclimate) of the Late Cretaceous Eastern Gulf Coastal Plain of Georgia and Alabama using paleobotanical, paleoecological and geochemical methods in order to evaluate the Late Cretaceous climate of the Southeastern United States, and to add to the body of paleoclimate data for that time. Paleobotanical analysis indicates a terrestrial mean annual temperature (MAT) of about 27°C during the Late Cretaceous, which is considerably warmer than modern terrestrial MAT. Stable oxygen isotope data from molluscan carbonate indicate mean sea surface temperature (SST) of 26.8 °C for the Santonian, 23.5°C for the early Campanian, …

Assessing The Relationships Between The Spatial Variation In Land-Use Spatial Patterns And Surface Water Quality, Majed A. Khater

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this dissertation was to examine the association between the spatial patterns of urban land uses and surface water quality parameters at the watershed outlet. The aim of the study was to understand the strength and nature of this relationship, and examine new methods of classifying and quantifying contributing urban land-uses and their spatial patterns. The hypothesis of this research was: in an urban watershed, the variation in the spatial patterns of contributing land uses will have a significant impact on the surface water quality parameters at the watershed outlet.

This relationship between urbanization and water quality is …

Freshwater Mussel Survey Of The 39-Mile District - Missouri National Recreational River, South Dakota And Nebraska, Jeff Shearer, Doug Backlund, Stephen K. Wilson

School of Natural Resources: Faculty Publications

Freshwater mussel (Bivalvia: Unionida) surveys were conducted on the 39-Mile District of the Missouri National Recreational River (MNRR) between Ft. Randall Dam, South Dakota and Running Water, South Dakota from October 2004 to September 2005. Fortynine locations within the 39-Mile District were inspected for the presence of mussel populations. Mussels (live individuals or dead shells) were collected at only 37% (18 of 49) of the sites. Of the seven mussel species collected during this survey, the fragile papershell Leptodea fragilis and pink papershell otamilus ohiensis were the most common. The paper pondshell Utterbackia imbecillis and mapleleaf Quadrula quadrula were rare …

Diversity Of Methanogens And Other Archaea In Permanently Cold, Anoxic Marine Sediments, Melissa Mary Kendell

Dissertations and Theses

Little is known about the mechanism of methanogenic degradation of acetate or the fate of hydrogen and formate in cold marine sediments, or the ability of methanogens to grow and produce methane there. We used cultivation and molecular techniques to examine the microbes that produce methane from these substrates in permanently cold, anoxic marine sediments at Skan Bay, Alaska (57°N, 167°W, depth 65 m), at the Nankai Trough (32°21'N, 134°56'E, depth 247 m), and at Hydrate Ridge, Oregon (44°35'N, 125°10'W, depth 800 m). Most probable number (MPN) analyses were conducted for CO2-reducing, methylotrophic, and aceticlastic methanogens from Skan Bay and …

Measuring The Expression Of Hypovirulence In A Segregating Population Of Bc2f2 Castanea Dentata Hybrids, Lisa Michelle Worthen

Honors Theses

The American chestnut tree (Castanea dentata) was reduced from an important canopy hardwood to an understory shrub by the chestnut blight fungus (Cryphonectria parasitica). Hypovirulence, a phenomenon whereby Cryphonectria parasitica is weakened in its ability to incite chestnut blight, is caused by doublestranded RNA (dsRNA) molecules of viral origin in the cytoplasm of the fungus.Hypovirulence serves as a biological control of C. parasitica in Europe and small, isolated areas in North America, but has not been an effective, widespread biological control in North America. It has been hypothesized that the moderately higher levels of host resistance of the European chestnut …

Nutrient Enrichment Studies Of Natural Phytoplankton Populations In The Lower Hillsborough River Conducted On October 10 - 13, 2005, The City Of Tampa Wastewater Department

Reports

The Bay Study Group (BSG) conducted nutrient enrichment studies (bioassays) on natural phytoplankton population samples collected at four locations in the Lower Hillsborough River on October 10, 2005. Test site HR1 was located approximately 320m upriver of the Rowlett Park Blvd. bridge (Lat: 28o 01.368’N; Lon: 82o 25.914’W), test site HR2 was located approximately 200m upriver of the Nebraska Ave. bridge (Lat: 28o 01.174’N; Lon: 82o 26.960’W), test site HR3 was located approximately 280m downriver of the Florida Ave. bridge (Lat: 28o 01.257’N; Lon: 82o 27.740’W), and test site HR4 was located approximately 20m upriver of the Sligh Ave. bridge …

Southern Utah Support Area Fire Management Plan Environmental Assessment, United States Department Of The Interior, Bureau Of Land Management

All U.S. Government Documents (Utah Regional Depository)

This Environmental Assessment (EA) documents results of an analysis of proposed changes to the current management of wildland fire and hazardous fuels for the Bureau of Land Management (BLM) Southern Utah Support Area (SUSA) planning area. Proposed revisions of the SUSA Fire Management Plan (FMP) serve as the Proposed Action for this EA. The revised FMP incorporates current planning requirements associated with fire management on public lands, including wildland fire suppression and fuel treatments. The EA analysis is designed to ensure compliance with National Environmental Policy Act (NEPA). It allows determinations to be made as to whether any “significant” impacts, …

Salt Lake Fire Management Plan Environmental Assessment, United States Department Of The Interior, Bureau Of Land Management

All U.S. Government Documents (Utah Regional Depository)

This Environmental Assessment (EA) has been prepared to document the results of an analysis of proposed changes to the current management of wildland fire and hazardous fuels for the Bureau of Land Management (BLM) Salt Lake Field Office. Proposed revisions of the Salt Lake Fire Management Plan (FMP) serve as the Proposed Action Alternative for this EA. The revised FMP incorporates current planning requirements associated with fire management on public lands, including wildland fire suppression and fuel treatments. The EA analysis is designed to ensure compliance with the National Environmental Policy Act (NEPA). It allows determinations to be made as …

Moab Fire District Fire Management Plan: Environmental Assessment, U.S. Department Of The Interior, Bureau Of Land Management

All U.S. Government Documents (Utah Regional Depository)

This Environmental Assessment (EA) has been prepared to document results of an analysis of proposed changes to current management of wildland fire and hazardous fuels for the Bureau of Land Management (BLM), Division of Fire Management. The Division of Fire Management oversees all fire-related activities for the Moab, Monticello, and Price Field Offices, referred to in this document as the Moab Fire District. Proposed revisions of the Moab Fire District Fire Management Plan (FMP) serve as the Proposed Action for this EA. The revised FMP incorporates current planning requirements associated with fire management on public lands, including wildland fire suppression …

Chlorsulfuron, Ecological Risk Assessment, Final Report, Ensr International

All U.S. Government Documents (Utah Regional Depository)

The Bureau of Land Management (BLM), United States Department of the Interior (USDI), proposing a program to treat vegetation on up to six million acres of public lands annually in 17 western states in the continental United States (US) and Alaska. As part of this program, the BLM is proposing the use of ten herbicide active ingredients (a.i.) to control invasive plants and noxious weeds on approximately one million of the 6 million acres proposed for treatment. The BLM and its contractor, ENSR, are preparing a Vegetation Treatments Programmatic Environmental Impact Statement (EIS) to evaluate this and other proposed vegetation …

Vegetation Treatments On Bureau Of Land Management Lands In 17 Western States, Bureau Of Land Management

All U.S. Government Documents (Utah Regional Depository)

No abstract provided.

Fluridone Ecological Risk Assessment, Final Report, Ensr International

All U.S. Government Documents (Utah Regional Depository)

The Bureau of Land Management (BLM), United States Department of the Interior (USDI), is proposing a program to treat vegetation on up to six million acres of public lands annually in 17 western states in the continental United States (U.S.) and Alaska. As part of this program, the BLM is proposing the use of ten herbicide active ingredients (a.i.) to control invasive plants and noxious weeds on approximately one million of the 6 million acres proposed for treatment. The BLM and its contracto, ENSR, are preparing a Vegetation Treatments Programmatic Environmental Impact Statement (EIS) to evaluate this and other proposed …

Tebuthiuron Ecological Risk Assessment, Bureau Of Land Management, Ensr International

All U.S. Government Documents (Utah Regional Depository)

The Bureau of Land Management (BLM), United States Department of the Interior (USDI), is proposing a program to treat vegetation on up to six million acres of public lands annually in 17 western states in the continental United States (U.S.) and Alaska. As part of this program, the BLM is proposing the use of ten herbicide active ingredients (a.i.) to control invasive plants and noxious weeds on approximately one million of the 6 million acres proposed for treatment. The BLM and its contractor, ENSR, are preparing a Vegetation Treatments Programmatic Environmental Impact Statement (EIS) to evaluate this and other proposed …

Sulfometuron Methyl Ecological Risk Assessment, Final Report, Bureau Of Land Management, Ensr International

All U.S. Government Documents (Utah Regional Depository)

The Bureau of Land Management (BLM), United States Department of the Interior (USDI), is proposing a program to treat vegetation on up to six million acres of public lands annually in 17 western states in the continental United States (U.S.) and Alaska. As part of this program, the BLM is proposing the use of ten herbicide active ingredients (a.i.) to control invasive plants and noxious weeds on approximately one million of the six million acres proposed for treatment. The BLM and its contractor, ENSR, are preparing a Vegetation Treatments Programmatic Environmental Impact Statement (EIS) to evaluate this and other proposed …

Overdrive® Ecological Risk Assessment: Final Report, Bureau Of Land Management, Ensr International

All U.S. Government Documents (Utah Regional Depository)

The Bureau of Land Management (BLM), United States Department of the Interior (USDI), is proposing a program to treat vegetation on up to six million acres of public lands annually in 17 western states in the continental United States (U.S.) and Alaska. As part of this program, the BLM is proposing the use of ten herbicide active ingredients (a.i.) to control invasive plants and noxious weeds on approximately one million of the 6 million acres proposed for treatment. The BLM and its contractor, ENSR, are preparing a Vegetation Treatments Programmatic Environmental Impact Statement (EIS) to evaluate this and other proposed …

Reno, Nevada Imazapic Ecological Risk Assessment: Final Report, Ensr International, Bureau Of Land Management

All U.S. Government Documents (Utah Regional Depository)

The Bureau of Land Management (BLM), United States Department of the Interior (USDI), is proposing a program to treat vegetation on up to six million acres of public lands annually in 17 western states in the continental United States (U.S.) and Alaska. The primary objectives of the proposed program include fuels management, weed control, and fish and wildlife habitat restoration. Vegetation would be managed using five primary vegetation treatment methods: mechanical, manual, biological, chemical, and prescribed fire. The BLM and its contractor, ENSR, are preparing a Vegetation Treatments Programmatic Environmental Impact Statement (EIS) to evaluate the effects of the proposed …

Richfield Fire Management Plan Environmental Assessment, U.S. Department Of The Interior, Bureau Of Land Management

All U.S. Government Documents (Utah Regional Depository)

This Environmental Assessment (EA) documents results of an analysis of proposed changes to the current management of wildland fire and hazardous fuels for the Bureau of Land Management (BLM) Richfield Support Center. Proposed revisions of the Richfield Fire Management Plan (FMP) serve as the “Proposed Action” for this EA. The revised FMP incorporates current planning requirements associated with fire management on public lands, including wildland fire management and fuel treatments. The EA analysis is designed to ensure compliance with the National Environmental Policy Act (NEPA). It allows determinations to be made as to whether any “significant,” as defined by the …

Vernal Fire Management Plan Environmental Assessment, United States Department Of The Interior, Bureau Of Land Management

All U.S. Government Documents (Utah Regional Depository)

This Environmental Assessment (EA) documents results of an analysis of proposed changes to the current management of wildland fire and hazardous fuels for the Bureau of Land Management (BLM) Vernal Field Office. Proposed revisions of the Vernal Fire Management Plan (FMP) serve as the Proposed Action for this EA. The revised FMP incorporates current planning requirements associated with fire management on public lands, including wildland fire suppression and fuel treatments. The EA analysis is designed to ensure compliance with the National Environmental Policy Act (NEPA). It allows determinations to be made as to whether any significant impacts, as defined by …

Refuge Update – November/December 2005, Volume 2, Number 6

RefugeUpdate (USFWS-NWRS)

Table of Contents:

Make Way for Ducklings, page 4 With help from refuge experts, roads and bridges can be built to accommodate wildlife.

Katrina Heroes, pages 8-9 Extraordinary diaries from refuge staffers who were there when Katrina came calling.

Focus on…Reaching Youth , page 10-15 Refuges give young people a chance to learn art, poetry, native culture, service – and stewardship.

Nisqually: Growing and Restoring, page 17 The Outstanding Refuge Plan of 2005 opens the door to the largest estuary restoration project in the Pacific Northwest.

Fisheries Occasional Publication No. 29 - Western Rock Lobster Fishery Effects Of Fishing On The Ecosystem - Scientific Reference Group (Chairman's Report No. 3, February 2005), Department Of Fisheries, Western Australia

Fisheries Occasional Publications

The Western Rock Lobster Effects of Fishing on the Ecosystem Scientific Reference Group (the SRG) was convened jointly by the Department of Fisheries and the WA Fishing Industry Council (WAFIC). The SRG met on Tuesday 1 February 2005 at the Fremantle Sailing Club, and this document is the official report from that meeting.

Development Of Biological Reference Conditions Of Wadeable Streams In The Major Ecoregions And Subecoregions Of Georgia, Duncan L. Hughes

Theses and Dissertations

One bioassessment tool available to resource managers to indicate NPS impairment of wadeable streams and rivers are multi-metric invertebrate indices. Such indices are assembled from metrics in broad categories that represent different aspects of community structure and function (e.g. richness, composition, tolerance/intolerance, feeding group, and habit). Indices must incorporate suites of metrics that are ecologically relevant, quantifiable, non-redundant, and that best individually discriminate between reference sites and impaired sites. More than 240 wadeable streams in Georgia were sampled during the September thru February index period using RBP protocols during three successive sample seasons (1999-2003). Ecoregional reference (minimally impaired) sites, as …

Annual Report To The Pastoral Lands Board Of Western Australia: 2004 / 2005 Financial Year, Rod Williams, Philip Thomas

Natural resources published reports

The Department of Agriculture Western Australia has prepared this Annual Report for the financial year 2004 – 2005. The format is consistent with the previous two years, and now encapsulates enhanced detail and a broader range of headings within the report.

The Department of Agriculture’s services to the Board are outlined and environmental indicators are presented at the regional and property scales. New information being presented to the Board in this report includes Pastoral Lease property transfers, an explanation of the emerging Natural Resource Management program in the rangelands, the Australian Collaborative Rangeland Information System (ACRIS), an introduction to Carnarvon …

How To Keep Beavers From Plugging Culverts, Dale L. Nolte, Dale H. Arner, John Paulson, Jeanne C. Jones, Andy Trent

United States Department of Agriculture Wildlife Services: Staff Publications

Beaver populations increased dramatically during the last half century. Beavers and beaver dams now are found on rivers, streams, and creeks across the country. Although beavers dam streams for their own benefit, the ponds create habitats for birds, fish, and other wildlife. Unfortunately, as road engineers and maintenance crews know, beavers also plug culverts. When culverts are plugged (figure 1), roads can be washed away by flooding. Removing the beavers’ dams usually requires heavy equipment, which is costly. The U.S. Department of Agriculture (USDA) Forest Service Missoula Technology and Development Center (MTDC) was asked to investigate methods to solve the …

Environmental Risks For Gemstone Miners With Reference To Merelani Tanzanite Mining Area, Northeastern Tanzania, Ep Malisa, Cp Kinabo

Tanzania Journal of Science

Artisanal and small-scale gemstone miners are the workers with the highest health risk exposure in Tanzania. Gemstone mining at Merelani tanzanite mines which has gone to depths of 100 m or more in narrow straight and inclined shafts, underground artisanal miners work under a very harsh environment. Tanzanite deposits are located within sheared zones, lying along a deep-seated Lelatema fault zones. Rocks along these zones which are mainly graphitic and or/gypsum-bearing gneisses surrounded by limestone are soft, fractured and strongly weathered. Poor mining techniques, lack of geological background, chronic shortage of capital, and the lack of awareness on environmental pollution …