標(biāo)題: Titlebook: Digital Soil Mapping with Limited Data; Alfred E. Hartemink,Alex McBratney,Maria de Lourde Book 2008 Springer Science+Business Media B.V. [打印本頁] 作者: Tyler 時間: 2025-3-21 17:32
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書目名稱Digital Soil Mapping with Limited Data讀者反饋
書目名稱Digital Soil Mapping with Limited Data讀者反饋學(xué)科排名
作者: impale 時間: 2025-3-21 21:15
IMD Access Control During Emergencies,patial soil data is conditioned to its ability to (i) increase spatial resolutions and enlarge extents and (ii) deliver a relevant information. The former challenge requires to develop a specific spatial data infrastructure for Digital Soil Mapping, to grasp Digital Soil Mapping onto existing soil s作者: 中國紀(jì)念碑 時間: 2025-3-22 00:50 作者: agenda 時間: 2025-3-22 06:59
Security in British Politics 1945-99ed boundaries. The semantic issues raised by soil-landscape modelling within DSM are especially important for data renewal and integration with supplementary surveys. As with DSM in general, a data renewal exercise may require cultural and institutional change in traditional soil survey organization作者: 記成螞蟻 時間: 2025-3-22 10:30
https://doi.org/10.1007/978-3-540-78442-5he mainstream for producing soil survey information, there are challenges that must be overcome. The community of soil scientists and soil classifiers engaged in producing soil information must become familiar with the technologies and their potential uses and limitations. More importantly, the user作者: Infusion 時間: 2025-3-22 13:27
Elements of a Security Architectured mapped using ArcGIS 9.1 tools from ESRI. Brazil’s soil map and biome map at 1:5,000,000 scale were used in the geoprocessing. Our results showed that mapping soil K levels based on soil survey reports at the regional scale is difficult because of limitations in georeferencing and spatial distribut作者: Infusion 時間: 2025-3-22 19:48
Elements of a Security Architecturer and faster. The objective of this study was to develop methodologies to integrate cartographic base elements with field work, using GIS and GPS in an area corresponding to 20 topographic charts in scale 1:50,000 in the State of Rio Grande do Sul, Southern Brazil, to obtain soil mapping based on th作者: 假 時間: 2025-3-22 23:29
Dapeng Xiong,Peng Zou,Jun Cai,Jun Hepervised, supervised and knowledge-based (or heuristic) approaches. These key protocol activities support the ability to make maps of the spatial distribution of soil classes or attributes by developing predictive relations between spatially distributed input variables or classes and the desired out作者: consent 時間: 2025-3-23 03:38 作者: Gourmet 時間: 2025-3-23 05:36
https://doi.org/10.1007/b136702tional soil data sets at a similar scale by those responsible for soil survey in the UK. However, our experience to date suggests that an adoption of similar strategies in regions and countries with sparse, soil orientated, data infrastructures could be of considerable value. For example many countr作者: 諷刺 時間: 2025-3-23 11:06
Plagiarism Detection and Preventiondifferences between the UK’s soil and geological communities hinder the development of an integrated near surface model (b) whether technologies to map geology in 3D can be used to develop spatial models of the soil; and (c) can technologies used in digital soil mapping assist in reducing uncertaint作者: 有惡意 時間: 2025-3-23 15:47 作者: Melatonin 時間: 2025-3-23 21:31
has yet to gain universal acceptance and is hampered by ignorance on the part of some pedologists and other scientists. DSM is a spatial soil information system created by numerical models that - count for the 978-90-481-7925-1978-1-4020-8592-5作者: Pseudoephedrine 時間: 2025-3-24 00:18
Digital Soil Mapping: A State of the Artpatial soil data is conditioned to its ability to (i) increase spatial resolutions and enlarge extents and (ii) deliver a relevant information. The former challenge requires to develop a specific spatial data infrastructure for Digital Soil Mapping, to grasp Digital Soil Mapping onto existing soil s作者: prolate 時間: 2025-3-24 03:37
Development and Application of Digital Soil Mapping Within Traditional Soil Survey: What will it Gro and ASTER satellite images) are used to derive the models. Minor improvements in the model estimates were obtained. Then significant variables from these models are used to test the feasibility of the creation of field soil survey office tools..We feel that raster soil-landscape models are a develo作者: Microaneurysm 時間: 2025-3-24 09:04
Digital Soil Mapping as a Component of Data Renewal for Areas with Sparse Soil Data Infrastructuresed boundaries. The semantic issues raised by soil-landscape modelling within DSM are especially important for data renewal and integration with supplementary surveys. As with DSM in general, a data renewal exercise may require cultural and institutional change in traditional soil survey organization作者: notice 時間: 2025-3-24 11:29 作者: anarchist 時間: 2025-3-24 16:20
Mapping Potassium Availability from Limited Soil Profile Data in Brazild mapped using ArcGIS 9.1 tools from ESRI. Brazil’s soil map and biome map at 1:5,000,000 scale were used in the geoprocessing. Our results showed that mapping soil K levels based on soil survey reports at the regional scale is difficult because of limitations in georeferencing and spatial distribut作者: 粗糙 時間: 2025-3-24 20:20 作者: 樣式 時間: 2025-3-25 02:09
Experiences with Applied DSM: Protocol, Availability, Quality and Capacity Buildingpervised, supervised and knowledge-based (or heuristic) approaches. These key protocol activities support the ability to make maps of the spatial distribution of soil classes or attributes by developing predictive relations between spatially distributed input variables or classes and the desired out作者: Callus 時間: 2025-3-25 04:47
Demand-Driven Land Evaluationon environment and its implications for land evaluation were studied. These were the basis for the subsequent steps of this research. Next, the applicability of a data-intensive distributed environmental model (AgNPS) in a relatively data-poor environment was evaluated. This model and other tools fo作者: 是他笨 時間: 2025-3-25 10:50
Digital Soil Mapping at a National Scale: A Knowledge and GIS Based Approach to Improving Parent Mattional soil data sets at a similar scale by those responsible for soil survey in the UK. However, our experience to date suggests that an adoption of similar strategies in regions and countries with sparse, soil orientated, data infrastructures could be of considerable value. For example many countr作者: 聽寫 時間: 2025-3-25 11:44 作者: Permanent 時間: 2025-3-25 17:00
Landsat Spectral Data for Digital Soil Mappingification and analysis methods (e.g., optimum index factor; principle component analysis; unsupervised and supervised classification) can be used to recognize meaningful soil-landscape patterns. . Training sites can be selected from existing soil surveys or from areas that have actual field data col作者: Narcissist 時間: 2025-3-25 21:31 作者: intercede 時間: 2025-3-26 01:02
IMD Access Control During Emergencies, and temporal variations of soil types and soil properties from soil observation and knowledge and from related environmental variables. DSM is now moving toward the operational production of soil maps thanks to a set of researches that have been carried out for the last fifteen years. These researc作者: Mangle 時間: 2025-3-26 04:43 作者: 謊言 時間: 2025-3-26 11:32
Security in British Politics 1945-99 middle income countries is linked to Gross Domestic Product (GDP) per capita and the number of soil scientists per country. National coverage of exploratory soil maps (>1:250 000) is generally higher in the poorest countries and decreases with increasing GDP per capita, whereas the national coverag作者: uncertain 時間: 2025-3-26 13:39
Security in British Politics 1945-99try into a database, and data ., here defined as the process of bringing these surveys up to modern standards by taking advantage of technological and conceptual advances in geoinformation technology. This is especially important in areas with sparse soil data infrastructure, as it is both more like作者: Radiation 時間: 2025-3-26 19:30
https://doi.org/10.1007/978-3-540-78442-5ing the past decade. Many successful technologies have been developed through research activities worldwide, including generalized linear models, classification and regression trees, neural networks, fuzzy systems, expert systems, and geostatistical methods and applications. These technologies have 作者: Insul島 時間: 2025-3-26 21:51 作者: 拱墻 時間: 2025-3-27 04:19 作者: 遭遇 時間: 2025-3-27 07:39
Dapeng Xiong,Peng Zou,Jun Cai,Jun Hey of suitable input data layers, b) protocols available for DSM, c) quality of input data layers and resultant output maps and d) other efforts required to build predictive mapping capacity and apply it effectively..Many potential DSM practitioners are discouraged by the real or perceived lack of av作者: 清楚說話 時間: 2025-3-27 09:29 作者: Detain 時間: 2025-3-27 15:31
Computing Mod with a Variable Lookup Tableions. Modern land evaluation has a 30-year history, yet the results are generally accepted to be disappointing. Land users and planners are inclined to ignore land evaluators, reflecting the poor quality and low relevance of many actual land evaluations, as well as poor communication with users. The作者: Ganglion 時間: 2025-3-27 20:18
Advances in Information Securityl mapping. We consider both visible-near infrared (vis-NIR) and mid infrared (mid-IR) spectroscopy, the use of multivariate calibrations, the development of soil spectral libraries and the cost and benefits of soil DRS. Finally, we conclude with some thoughts on the potential use of the techniques f作者: carbohydrate 時間: 2025-3-27 21:56
https://doi.org/10.1007/b136702information is typically derived from geological surveys and paper maps. However, an increasing propensity to directly produce digital geological maps and associated data bases means that a far greater range of information can be made available to assist the soil scientist in mapping and predicting 作者: narcotic 時間: 2025-3-28 04:59
Plagiarism Detection and Preventionnt of airborne remote sensing, geophysics and infrared measurement now provide tools that can assist in the mapping of soil structure and properties rapidly in 2D, 3D and even 4D. Whilst the combined use of such techniques have grown popular for performing site investigations and developing conceptu作者: 消毒 時間: 2025-3-28 07:49
Advances in Information Securitype, especially in arid and semiarid areas. Based on the common conceptual model that unique soils are the products of unique sets of soil-forming factors, Landsat spectral data can represent environmental covariates for vegetation (e.g., normalized difference vegetation index, fractional vegetation 作者: Ingredient 時間: 2025-3-28 11:31 作者: RUPT 時間: 2025-3-28 16:34 作者: Morbid 時間: 2025-3-28 21:31 作者: anaerobic 時間: 2025-3-29 00:37
978-90-481-7925-1Springer Science+Business Media B.V. 2008作者: Foreshadow 時間: 2025-3-29 04:36 作者: 一個姐姐 時間: 2025-3-29 09:28
Development and Application of Digital Soil Mapping Within Traditional Soil Survey: What will it Gro the development of these raster soil property models as stand-alone products, and practical implications of their use. This Chapter deals with application of existing digital soil mapping tools in active soil surveys, rather than research of new methods..The soil survey program in the United States作者: 原告 時間: 2025-3-29 14:36 作者: 增長 時間: 2025-3-29 19:33
Digital Soil Mapping as a Component of Data Renewal for Areas with Sparse Soil Data Infrastructurestry into a database, and data ., here defined as the process of bringing these surveys up to modern standards by taking advantage of technological and conceptual advances in geoinformation technology. This is especially important in areas with sparse soil data infrastructure, as it is both more like作者: 有花 時間: 2025-3-29 21:54 作者: Priapism 時間: 2025-3-30 01:35 作者: Collar 時間: 2025-3-30 07:14
GIS as a Support to Soil Mapping in Southern Brazilhem in order to produce soil maps. The need for observation and characterization on field, associated with the physical and chemical analyses, makes the surveys expensive and therefore scarce. The low number of surveys stimulated the development of models for digital soil mapping, whose results prov作者: Phagocytes 時間: 2025-3-30 08:42 作者: 使習(xí)慣于 時間: 2025-3-30 13:07 作者: collagenase 時間: 2025-3-30 20:03 作者: 移動 時間: 2025-3-30 20:53 作者: 迎合 時間: 2025-3-31 01:56
Digital Soil Mapping at a National Scale: A Knowledge and GIS Based Approach to Improving Parent Matinformation is typically derived from geological surveys and paper maps. However, an increasing propensity to directly produce digital geological maps and associated data bases means that a far greater range of information can be made available to assist the soil scientist in mapping and predicting 作者: 寡頭政治 時間: 2025-3-31 05:48
3D Modelling of Geology and Soils – A Case Study from the UKnt of airborne remote sensing, geophysics and infrared measurement now provide tools that can assist in the mapping of soil structure and properties rapidly in 2D, 3D and even 4D. Whilst the combined use of such techniques have grown popular for performing site investigations and developing conceptu作者: 話 時間: 2025-3-31 10:20 作者: 調(diào)整校對 時間: 2025-3-31 15:26 作者: daredevil 時間: 2025-3-31 20:52
