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Environmental Assessment Seminoe-Kortes Transmission Line/Substation Consolidation Project, Carbon County, Wyoming, U.S. Department Of Energy Jan 1990

Environmental Assessment Seminoe-Kortes Transmission Line/Substation Consolidation Project, Carbon County, Wyoming, U.S. Department Of Energy

Environmental Assessments (WY)

The existing switchyards at Western Area Power Administration's (WESTERN) Seminoe and Kortes facilities, located approximately 40 miles northeast of Rawlins, Carbon County, Wyoming, were constructed in 1939 and 1951, respectively. The circuit breakers at these facilities are beyond or approaching their service life and need to be replaced. In addition, the switchyards have poor access for maintenance and replacement of equipment, and their locations create potential for oil spills into the North Platte River. WESTERN is proposing to consolidate the switchyard facilities into one new substation to provide easier access, restore proper levels of system reliability, and decrease the potential …


Desiertos Sin Oasis Sigue Fabricando El Hombre, Aldemaro Romero Jr. Jan 1990

Desiertos Sin Oasis Sigue Fabricando El Hombre, Aldemaro Romero Jr.

Publications and Research

No abstract provided.


Mucha Agua, Muchos Problemas, Aldemaro Romero Jr. Jan 1990

Mucha Agua, Muchos Problemas, Aldemaro Romero Jr.

Publications and Research

No abstract provided.


Urban And Community Forestry: A Guide For The Interior Western United States, Craig W. Johnson, Fred A. Baker, Wayne S. Johnson, Richard Fisher, Susan Nordstrom, Gary O. Merrill, Stefan Zeglen Jan 1990

Urban And Community Forestry: A Guide For The Interior Western United States, Craig W. Johnson, Fred A. Baker, Wayne S. Johnson, Richard Fisher, Susan Nordstrom, Gary O. Merrill, Stefan Zeglen

Elusive Documents

No abstract provided.


Jerdacuttup Land Resource And Capability Study, Geoff Allan Moore, S T. Gee, D Vincent Jan 1990

Jerdacuttup Land Resource And Capability Study, Geoff Allan Moore, S T. Gee, D Vincent

Resource management technical reports

The Jerdacuttup catchment on the south coast of Western Australia has a number of significant land degradation problems. A soil-landform map of the catchment was produced at a scale of 1:50,000. The map units are a combination of landform and soil type. A land capability assessment was undertaken for five land uses; improved annual pastures, perennial pastures, lucerne, cereal cropping and lupins, using a five class classification.


The Rise Of Urban Texas, Char Miller, David R. Johnson Jan 1990

The Rise Of Urban Texas, Char Miller, David R. Johnson

Pomona Faculty Publications and Research

Texas contains three of the nation's ten largest cities, but their existence has not yet affected the hold that the state's rural heritage has on Texas' imagination--or so Texans' attachment to two nineteenth-century cultural landmarks, the Alamo and the Chisholm Trail, would suggest. As the shrine of Texas liberty, the Alamo continually generates elegies to the manly courage and bravery of the fallen heroes of 1836.


Cody Record Of Decision And Approved Resource Management Plan, United States Department Of The Interior, Bureau Of Land Management Jan 1990

Cody Record Of Decision And Approved Resource Management Plan, United States Department Of The Interior, Bureau Of Land Management

Record of Decisions (WY)

This document records the decision made by the Bureau of Land Management (BLM) for managing approximately 891,600 acres of public land surface and 1,508,200 acres of federal mineral estate administered by the Bureau of Land Management in the Cody Resource Area.


Decision Record And Finding Of No Significant Impacts For Off-Road Vehicle Designations For Wilderness Study Area In The Grass Creek Resource Area, United States Department Of The Interior, Bureau Of Land Management Jan 1990

Decision Record And Finding Of No Significant Impacts For Off-Road Vehicle Designations For Wilderness Study Area In The Grass Creek Resource Area, United States Department Of The Interior, Bureau Of Land Management

Record of Decisions (WY)

The need for revised ORV designation decisions was confirmed through public scoping and a series of meetings of an ad hoc committee formed specifically to advise the GCRA on ORV designations. While the MFP objectives are still considered valid and appropriate, revising ORV designation decisions to meet these objectives requires an amendment to the MFP.


Anasazi Basketmaker: Papers From The 1990 Wetherill-Grand Gulch Symposium, Victoria M. Atkins, Lisa Mcclanahan Jan 1990

Anasazi Basketmaker: Papers From The 1990 Wetherill-Grand Gulch Symposium, Victoria M. Atkins, Lisa Mcclanahan

Elusive Documents

No abstract provided.


Land Resources In The Northern Section Of The Peel-Harvey Catchment, Swan Coastal Plain, Western Australia Map, Dennis Van Gool Jan 1990

Land Resources In The Northern Section Of The Peel-Harvey Catchment, Swan Coastal Plain, Western Australia Map, Dennis Van Gool

Land resources series

Land Resources Map and Land Capability table for the northern section of the Peel-Harvey catchment. Prepared to assist nutrient management and land use planning in the southern section of the Peel-Harvey catchment.


Fisheries Research Report No. 87 - The Recreational Marron Fishery In Western Australia, Summarised Research Statistics, 1971-1987, N. M. Morrissy, C. J. Fellows Jan 1990

Fisheries Research Report No. 87 - The Recreational Marron Fishery In Western Australia, Summarised Research Statistics, 1971-1987, N. M. Morrissy, C. J. Fellows

Fisheries Research Reports

The freshwater crayfish Cherax tenuimanus, called marron, provides an important recreational fishery in the south-west of Western Australia. The annual fishing catch and fishing effort have been monitored by a log book research programme and an end-of season telephone survey since the 1971/72 season.

Following the 1986/87 fishing season, the fishery remained closed for two seasons (1987/88 and 1988/89) to permit stocks to recover from the effects of high total fishing effort and unfavourable water conditions over the preceding seasons

This paper provides a detailed account of the catch and effort statistics to the close of the 1986/87 fishing season, …


Fisheries Research Report No. 84 - The Marine Open Shelf Environment: Review Of Human Influences, D. A. Hancock Jan 1990

Fisheries Research Report No. 84 - The Marine Open Shelf Environment: Review Of Human Influences, D. A. Hancock

Fisheries Research Reports

For the purpose of this review, the marine environment has been classified into three physical zones - the littoral zone, the open-shelf environment and the coral reef. Since the boundaries are arbitrary, there will inevitably be some overlap, but for this review the subject matter will be related to the area between low water of ordinary spring tides and the edge of the continental shelf; i.e., to a depth varying to 200 metres.

Human influences may have a dual role in affecting the marine environment, firstly in a causative manner and secondly in providing a remedy, in which case the …


Fisheries Research Report No. 92 - Spread Of The Introduced Yabbie Cherax Albidus Clark, 1936 In Western Australia, N. M. Morrissy, G. Cassells Jan 1990

Fisheries Research Report No. 92 - Spread Of The Introduced Yabbie Cherax Albidus Clark, 1936 In Western Australia, N. M. Morrissy, G. Cassells

Fisheries Research Reports

This report presents information on the probable original introduction of the eastern Australian yabbie to farm dams in the Wheat-belt Region of the southwest of Western Australia (in 1932 at Narembeen); the probable type of yabbie (the "White Yabby", Cherax albidus Clark 1936 ) and source (Miram Swamp in the Victorian Wimmera); and, in 1985, the first voicing of concern over the spread of yabbies to natural habitats, particularly in the higher rainfall region of the southwest, together with current national and international concerns and advice on introduced aquatic species.

Commercial harvesting ("extensive" aquaculture) of existing yabbie stocks in wheat-belt …


Fisheries Research Report No. 83 - The Western Rock Lobster Fishery 1985/86, R. S. Brown, E H. Barker Jan 1990

Fisheries Research Report No. 83 - The Western Rock Lobster Fishery 1985/86, R. S. Brown, E H. Barker

Fisheries Research Reports

The 1985/86 annual catch of the western rock lobster Panulirus cygnus, totalled 7,191,968kg (Australian Bureau of Statistics (ABS) ), a drop of 1,774,497kg (19.8 per cent) on the 1984/85 season. The value of the 1985/86 catch was approximately $94M based on ABS figures. This drop in catch was almost entirely the result of lower puerulus (first post larval stage, approximately 9 to 11 months old) settlement three to four years before (i.e. 1982/83 and 1981/82). The fall in catch was accompanied by a drop in fishing effort (total number of pot lifts) of 12.1 per cent on the previous season …


Development Of Mountain Climate Generator And Snowpack Model For Erosion Predictions In The Western United States Using Wepp, Reserach Completion Report For Phase Ii, David S. Bowles, Gail E. Bingham, Upmanu Lall, David G. Tarboton, Mohammed Al Adhami, Donald T. Jensen, Greg D. Mccurdy Jan 1990

Development Of Mountain Climate Generator And Snowpack Model For Erosion Predictions In The Western United States Using Wepp, Reserach Completion Report For Phase Ii, David S. Bowles, Gail E. Bingham, Upmanu Lall, David G. Tarboton, Mohammed Al Adhami, Donald T. Jensen, Greg D. Mccurdy

Reports

Executive Summary: This report summarizes work conducted during the funding period (July 1 through September 30, 1990) of a Cooperative Agreement between the United States Forest Service (USFS) and the Utah Water Research Laboratory (UWRL), Utah State University. The purpose of the agreement is to develop a Western Mountain Climate Generator (MCLIGEN) similar in function to the existing Climate Generator (CLIGEN), which is part of the Water Erosion Prediction Project (WEPP) procedure. Also, we are developing a Western U.S. snowpack simulation model for inclusion in WEPP. In the Western U.S., few meteorological observations exist in high elecation areas where Forest …


Great Divide Resource Area Record Of Decision And Approved Resource Management Plan, United States Department Of The Interior, Bureau Of Land Management Jan 1990

Great Divide Resource Area Record Of Decision And Approved Resource Management Plan, United States Department Of The Interior, Bureau Of Land Management

Record of Decisions (WY)

This document records the decision made by the Bureau of Land Management for managing approximately 4 million acres of public land surface and 5 million acres of federal mineral estate administered by the Bureau of Land Management (BLM) in the Great Divide Resource Area.


Pflanzengesellchaften Der Mongolei, Werner Hilbig Jan 1990

Pflanzengesellchaften Der Mongolei, Werner Hilbig

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

First paragraphs of the introduction:

In Fortführung der Forschungsreisen der russischen Floristen und Pflanzengeouraphen im vorigen und Anfang dieses Jahrhunderts wurden erste Expeditionen zur systematischen Erforschung der Naturressourcen der Mongolei in den 20er und 30er Jahren durchgeführt. Sie wurden von der Akademie der Wissenschaften der UdSSR und der Akademie der Wissenschaften der MVR (vorher Wissenschaftliches Komitee der MVR) organisiert. Auch die von der Geographischen GeselIschaft und der Akademie der Wissenschaften der UdSSR durchgeführten Expeditionen zur Erforschung der natürlichen Bedingungen und der Landwirtschaft in der Mongolei schufen Möglichkeiten zur Entwicklung der geobotanischen Forschungsrichtung (vgl. GUBANOV u. HILBIG 1989).

Als erste eigenständi"e …


Title Page, Verso Of The Title Page, And Contents For Erforschung Biologischer Ressourcen Der Mongolischen Volksrepublik, Band 8, Michael Stubbe Jan 1990

Title Page, Verso Of The Title Page, And Contents For Erforschung Biologischer Ressourcen Der Mongolischen Volksrepublik, Band 8, Michael Stubbe

Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298

Title page, verso of the title page, and contents of Erforschung biologischer Ressourcen der Mongolischen Volksrepublik, Band 8 (1990).


Geraldton Rural-Residential Land Capability Study, R A. Dye, A M E Van Vreeswyk, Geoff Allan Moore Jan 1990

Geraldton Rural-Residential Land Capability Study, R A. Dye, A M E Van Vreeswyk, Geoff Allan Moore

Land resources series

With a growing population in the Geraldton area, there is a demand for rural and coastal subdivision to provide for rural residential development and intensification of agricultural activities. Future land use planning for land use change and management of land to overcome existing land degradation problems should be based on land capability. This study provides a semi-detailed (1:50,000) soil and landform inventory for the immediate zone around Geraldton, south from Coronation Beach to Cape Burney along the coast, 13.7 km inland in the north and 7.6 km inland in the south. Eight land systems were identified in the land resource …


Busselton, Margaret River, Augusta: Land Capability Study, Peter J. Tille, Neil Clifton Lantzke Jan 1990

Busselton, Margaret River, Augusta: Land Capability Study, Peter J. Tille, Neil Clifton Lantzke

Land resources series

The study was done to ensure that information on the area's land resource, and its capability, is available for land use planning. This information will assist planners to make decisions which can allow for the optimal development of the land while avoiding land degradation or land use conflicts. A map showing the distribution of land units defined according to soil type, topography, drainage and wind exposure was prepared at a scale of 1:50,000. From this map a smaller scale, less detailed land systems map was drawn. Land capability, the ability of land to sustain a specific use without undesirable on-site …


Preliminary Groundwater And Salinity Investigation In The Eastern Wheatbelt. 4. Kitto's Hillslope, Tammin - 1985-90, Richard J. George Dr Jan 1990

Preliminary Groundwater And Salinity Investigation In The Eastern Wheatbelt. 4. Kitto's Hillslope, Tammin - 1985-90, Richard J. George Dr

Resource management technical reports

The investigation revealed that a deep, brackish to saline groundwater system and dolerite dyke, contained within the saprolite were responsible for the secondary salinity; the annual discharge of water and salt at the seep from the damp groundwater system was about 2800 kL and 17 tonnes respectively; and the water-tables were not rising and that the most appropriate management of the site was to plant salt tolerant forage plants in combination with trees.


1990 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie Jan 1990

1990 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie

Data Sets

The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the photo point locations, aerial photos, and flight maps for the year 1990.


13.2.10. Decoy Traps For Ducks, James K. Ringelman Jan 1990

13.2.10. Decoy Traps For Ducks, James K. Ringelman

Waterfowl Management Handbook

Waterfowl managers and researchers must often capture ducks to band, mark, or measure. During fall and winter, cannon nets, walk-in bait traps, or swim-in traps with funnel entrances are commonly used to capture ducks. However, all of these use bait, usually grain, to lure birds. During the breeding and post-breeding periods, when the diet of many dabbling duck species is dominated by aquatic invertebrates, birds often respond poorly to bait traps. Many diving ducks do not respond to bait traps at any time of the year. Decoy traps are an effective alternative to bait traps in spring and early summer …


13.2.12. Artificial Nest Structures For Canada Geese, I. J. Ball Jan 1990

13.2.12. Artificial Nest Structures For Canada Geese, I. J. Ball

Waterfowl Management Handbook

Under natural conditions, Canada geese are protected from predatory mammals by selecting nest sites on islands, muskrat lodges, cliffs, or snags, or nests made by ospreys or other motors. The limited availability of safe natural sites seems to hold many goose populations below limits set by other habitat factors. The use of artificial structures to provide safe nest sites for Canada geese in North America began more than 50 years ago; structures are now among the most widely used, and most successful, of goose management practices.

Structures are considered any artificial device, with the exception of earthen or rock islands, …


13.3.5. Ecology Of Northern Prairie Wetlands, Jan Eldridge Jan 1990

13.3.5. Ecology Of Northern Prairie Wetlands, Jan Eldridge

Waterfowl Management Handbook

Glaciated wetlands of the prairie pothole region are among the most productive of ecosystems. In terms of primary productivity (vegetation) they rank with the tropical rain forests (Fig. 1). Wetland productivity is controlled by water levels that fluctuate over time. However, primary productivity is highly variable for a variety of reasons including the variance in annual precipitation, the nature of the glacial till, the salinity of the water, the relation of the basin to the groundwater, and the temperature extremes typical of a continental climate.

My purpose is to review the basic patterns that contribute to the productivity of prairie …


An Introduction To The Soils Of The Geraldton Advisory District, T C. Stoneman, National Soil Conservation Program (Australia) Jan 1990

An Introduction To The Soils Of The Geraldton Advisory District, T C. Stoneman, National Soil Conservation Program (Australia)

Bulletins 4000 -

With descriptions, illustrations and notes on eight common soils.


An Introduction To The Soils Of The Albany Advisory District, T C. Stoneman, National Soil Conservation Program (Australia) Jan 1990

An Introduction To The Soils Of The Albany Advisory District, T C. Stoneman, National Soil Conservation Program (Australia)

Bulletins 4000 -

With description, illustrations and notes on eight common soils.


The 1989 Saltland Survey, Richard George Jan 1990

The 1989 Saltland Survey, Richard George

Journal of the Department of Agriculture, Western Australia, Series 4

In March 1989, the Australian Bureau of Statistics (ABS) surveyed farmers in Western Australia to determine the area of previously arable land that was now too saline for conventional agriculture. Farmers reported that 443,441 ha, or 2.83 per cent, of the 15.7 million hectares of cleared farm land in south-western Australia, was saline. This was an increase of about 180,000 ha on the 1979 survey figure.

The worst affected areas were in the 350 mm to 600 mm rainfall zone and included the Shires of Tammin (9.26 per cent arable area saline), Katanning (7.96 per cent), Goomalling (7.93 per cent), …


Plant Growth And Survival In Saline, Waterlogged Soils, Ed Barrett-Lennard, Neil Davidson, Richard Galloway Jan 1990

Plant Growth And Survival In Saline, Waterlogged Soils, Ed Barrett-Lennard, Neil Davidson, Richard Galloway

Journal of the Department of Agriculture, Western Australia, Series 4

Waterlogged soils in Western Australia are often salt-affected. Recent research has shown that the interaction between waterlogging and salinity has a far greater adverse effect on plant groivth and survival than either of these two factors individually. The consequences of the combined effects of salt and waterlogging for most plant species are increased salt uptake, reduced growth, chlorosis (yellowing of leaves), defoliation, and death. Salt sensitive agricultural species (nonhalophytes) are more severely affected by this interaction than salt tolerant species (halophytes).


Shallow Drains For Reducing Waterlogging And Salinity On Clay Flats, Don Mcfarlane, Tim Negus, Arjen Ryder Jan 1990

Shallow Drains For Reducing Waterlogging And Salinity On Clay Flats, Don Mcfarlane, Tim Negus, Arjen Ryder

Journal of the Department of Agriculture, Western Australia, Series 4

Flooding, waterlogging and salinity are problems which commonly occur together on the broad valleys of the wheatbelt. Drainage lines often become poorly defined once they reach the valleys and flood waters spread out, causing inundation and waterlogging. This excess water needs to be controlled because it contributes to salinity