Thumbnail Icon Science Keywords > LAND SURFACE > SOILS > SOIL STRUCTURE


Refine by Category
 
Refine by Full text

 

88 Titles Match Your Query
Previous Showing 51 through 88 of 88
51. Analysis of soil cores from the Asgard Range to determine ice movement in the history of the valley system [K150_1982_1983_NZ_2]
Moraines in the Asgard Range were cored to look for buried soils and other evidence of ice movement at an earlier period in the history of the valley system. A posthole borer was used to drill holes ...


52. Correlations of history Victoria Land Coast soil surveys and soil chemistry and surveys of the soils of the McMurdo Dry Valleys (Wright, Victoria and Taylor Valleys) [K150_1972_1973_NZ_1]
The soils of the McMurdo Dry Valleys were examined by the NZ Soil Bureau as early as 1959 with an extensive survey of the Taylor Valley. Further areas of the Victoria Land Coast from as far south ...


53. Examination of the accumulation of dust and organic debris in the vicinity of Scott Base, McMurdo Station and around Hut Point Peninsula [K150_1982_1983_NZ_3]
The effects of long continued human occupation of Antarctic soils and the environment was studied in the areas surrounding Scott Base, McMurdo Station and Hut Point peninsula. The accumulation of ...


54. Examination of the soils and moraines in the Convay Range and Coombs Hills areas to determine their relationship to the glacial history of the area [K150_1982_1983_NZ_1]
The soils north of the Mackay Glacier were investigated for their age and relationship to the glacial history of Antarctica. The main areas of field work were to the west of the Fry Glacier in the ...


55. Examination of the soils on high level surfaces in the McMurdo Dry Valleys and on Ross Island [K150_1977_1978_NZ_1]
The soils on high level surfaces in Victoria Land were examined for evidence of deposition origin. The areas visited include New Harbour, the Wright Valley, several valleys in the Western Asgard Range, ...


56. Investigation of the soils in the Ellsworth Mountains: soil profile descriptions and soil samples [K150_1979_1980_NZ_1]
The soil development in the Ellsworth Mountains was studied to investigate the distribution and chemistry of the salts within the soil, the nature of the chemical weathering processes in the soils, ...


57. Soil properties (i.e. degree of soil weathering, nutrient contents, etc) in the Walcott Bay/Brown Peninsula area [K150_1987_1988_NZ_2]
The properties of the soils in the Walcott Bay/Brown Peninsula area was investigated (i.e. degree of soil weathering, nutrient contents, etc) to help determine if this is a source area for materials ...


58. Survey of soils and soil temperatures in the Ross Sea Region from Cape Hallett to the Shackleton Glacier for evidence of soil processes operating in Antarctica [K150_1964_1965_NZ_1]
Soils in the Ross Sea Region were investigated for evidence of any soil processes operating in Antarctica. Two field seasons were used to sample and investigate the region. Sites visited in the first ...


59. Survey of soils in the Scott Glacier Region [K150_1969_1970_NZ_1]
Soils in the region of the Robert Scott Glacier was surveyed and sampled. This project was undertaken in conjunction with work by R Katz and B Waterhouse from Geological Survey. The sites visited ...


60. Alaska State Soil Survey Database (SSSD); NRCS [EARTH_LAND_SCS_AK_Soil_DB]
The Alaska State Soil Survey Database (SSSD) is a digital data set with all attribute data for twelve (12) national cooperative soil survey projects throughout Alaska. They include physical ...


61. Soil profile descriptions, Lake Wellman region, Antarctica [K123_2007_2008_NZ]
We sampled a chronosequence of soils on moraines in the Darwin Mountains ranging from early Holocene (10 ky) to mid Quaternary (ca 900 ky) in age to test if the structure and diversity of microbial ...


62. National Soil Database - Detailed Soil Surveys [CANEMRCCRSSOC]
This dataset includes a complete project/pedigree file (mandatory); standard coverage for the soil theme (mandatory), may include hydro theme (for base data) and annotheme (only where these data have ...


63. Soil Formation and Carbon Accretion in Cradle-knoll Landscapes of Northern Wisconsin [USDA0421]
The purpose of the data in the "Soil Formation and Carbon Accretion in Cradle-knoll Landscapes of Northern Wisconsin" dataset is to estimate the amounts of carbon that are sequestered in the soils ...


64. Soil Formation and Soil Use in Relation to the Environment [USDA0408]
"Soil Formation and Soil Use in Relation to the Environment" is a database of soil characteristics that can be used with models to predict how soils will behave under a variety of soil uses. Its purpose ...


65. Soil Geomorphic Record of Climate Change and Quaternary Landscape Evolution in Southern New Mexico (Chihuahuan Desert) [USDA0403]
The "Soil Geomorphic Record of Climate Change and Quaternary Landscape Evolution in Southern New Mexico (Chihuahuan Desert)" database tracks natural cycles of climate change and quaternary landscape ...


66. Analysis Products on Soil and Soil Types [NRCS_NRI_SotL_SOIL_TYPE]
The maps on soils and soil types show percent of land area of specific soils - Alfisols Andisols Aridisols Entisols Gelisols Histosols Inceptisols Mollisols Oxisols Spodols Ultisols Vertisols There ...


67. Billa Billa Fallow Management Experiment, Queensland, Austrailia [QWRI.BillaBilla]
The Billa Billa Folow Management Experiment was initiated in 1983. The soil parent material at the site consists of cretaceous sediments (lithic sandstone). The native vegetation was cleared in 1971. ...


68. Morrow Plots, Long Term Agriculutral Experiment, Illinois [UI.Morrow]
The exact origin of the Morrow plots on the campus of the University of Illinois is obscure, but they are reputed to be the oldest continuous agronomic research study in the USA. Some evidence indicates ...


69. Organic and Mineral Fertilizers I, N and C Balances, Long Term Soil Organic Matter Database, Switzerland [SAR.RAC.Fertilize2]
This experiment began in 1975 at a cool temperate site with brown calcereous, slightly hydromorphic soil. Before the experiment began the soil had been cultivated for at least 20 years according to ...


70. DRYAD - a database of trees and shrubs [DRYAD_TREE_SHRUB_DB]
This web site allows users to stipulate the criteria they are looking for in their search of trees and shrubs. The user can choose from subcatagories under: Type Size Growth rate Leaf flushing period ...


71. Purdue University/Laboratory for Applications of Remote Sensing Vegetation and Soils Research Data Summary: Eric Stoner Soils(781701) [PU.LARS.Stoner]
(taken from project description) Objective: The general objective of this study was to define quantitatively the relationships between soil reflectance and physiochemical properties of soils of ...


72. Soil Organic Matter Network, Lancaster Rotation, Wisconsin, USDA-ARS and University of Wisconsin [USDA.ARS.CPSWPRC.Lancaster]
The Lancaster Rotation, Wisconsin, legume cereal rotation began in 1967. The area is characterized by rolling to hilly landscapes, with soil developed in loess deposits of variable thickness over ...


73. Reduced Tillage Systems and Soil Quality [USDA0587]
The purpose of "Reduced Tillage Systems and Soil Quality" is to determine the influence of tillage, soil management practices, and climate on changes in surface residue cover, surface roughness, and ...


74. Mineralization of Organic Nitrogen in Soil Under Plow and No-tillage Management [USDA.ARS.NRI.ECL.MinOrgN]
(adapted from Project summary) Problem: Cultivation of soils has caused large decreases in content of soil organic matter and this has raised concerns about sustainble use of agricultural lands ...


75. Borehole Geophysical Logs in Surficial Sediments of Canada [CANADA_GSC_BoreholeGeophysicLog]
The Terrain Geophysics Section of the Geological Survey of Canada (GSC) owns and operates "slim hole" geophysical sondes and recording equipment for use in PVC-cased boreholes in unconsolidated overburden. ...


76. CONUS Soil Database for the Conterminous United States [PSU_CONUS_SOIL]
CONUS-SOIL is a multi-layer soil characteristics data set for the conterminous United States which has been specifically designed for regional and continental-scale climate, hydrology, and ecosystem ...


77. European Soil Database V2 Raster Library -1km x 1km [EUSOILS_ESDB]
The European Soil Database (ESDB) is the main source of information from which most other data information and services are derived. For instance, the European Soil Database v2 Raster Library contains ...


78. Energy balance and thermal regime on the soil surface: Livingston Island [CNDA-ESP_ANT93-1000-CO2]
In English: The energy exchange between soil and atmosphere in polar summer regions is an efficient process to thawing active layer. In this project we have controlled different meteorological (air ...


79. Canada Land Inventory - Land Capability for Agriculture [CANEMRCCRSLCA]
The agriculture map illustrates the varying potential of a specific area for agricultural production. Classes of land capability for agriculture are based on mineral soils grouped according to their ...


80. Micropedological and Mineralogical Characterization of Soil Genesis in the Southwestern United States [USDA0281]
Dataset identifies the chemical mineralogical and micromorphological changes that take place during weathering and soil formation in the Southwestern United States. Collection Organization: University ...


81. Digital Soil Information for England and Wales [LandIS]
The National Soil Resources Institute incorporates the former Soil Survey and Land Research Centre and as a result maintains all the published and unpublished paper soil reports and maps for England ...


82. Ontario Timber Inventory [Canada_GeoGratis_OnTimbInventor]
The Ontario Land Inventory (OLI) was a program of the Ontario Government which provided a statement of the land resource of the province and on its capability to meet some of the needs of society. ...


83. Surficial Materials Sample Storage Inventory Database [Canada_GSC_SurficMaterialInvent]
The Surficial Materials Sample Storage Inventory Database contains all identification information pertaining to splits of original bulk geological samples of surficial materials collected in Canada.To ...


84. Flood Disasters in Canada [Canada_GSC_FloodDisastersCdn]
This database contains summary information on 168 Canadian flood disasters that occurred between 1900 and June 1997. The database is not, by any means, a complete list of flood events in Canada since ...


85. National Soil Database - Soil Landscapes of Canada [CANEMRCCRSGSLMC]
Contents: - a complete project/pedigree file - standard coverage for the soil theme - the PAT (Polygon Attribute File) for the soil theme is extended to include the link ...


86. Ground-Penetrating Radar Soil Suitability Map of the Conterminous United States [USDA_NRCS_RSSM]
This project identified soil landscapes in the conterminous United States where ground-penetrating radar (GPR) applications in the upper meter of soil are likely to be successful and provided a more ...


87. Gunpowder Watershed Clearinghouse Data Products [TU_CSM_GWC]
The Gunpowder Watershed Clearinghouse is supported by the Gunpowder Valley Conservancy (GVC), Maryland Department of the Environment (MDE), and Towson University. It is hoped that this endeavor will ...


88. Transport of Sediment-borne Carbon with Different Tillage Practices, USDA-ARS-NAEW [USDA.ARS.NAEWRU.SedimentC]
(adapted from project decription) Problems: Tillage practices impact the movement of sediment within and from watersheds. How do conservation tillage practices influence the movement of carbon attached ...


Previous Showing 51 through 88 of 88
Click here for a static view of records.

Link to Web Site