Web soil survey offers information regarding soil data and data produced by the National Cooperative Soil Survey.
Web Soil Survey
Traditional Soil maps show general distribution of soils which is accompanied by the survey report. New soils maps are derived from a soil survey report. Such maps are generally richer in context and show higher spatial detail than traditional soil maps.
It is very important to observe the difference between the following types of coil maps:
- Hand-drawn soil polygon maps representing the distribution of soil types.
What is soil maps used for?
A soil map is a geographical representation showing the diversity of soil types and soil properties i.e. soil pH, textures, organic matter, depths of horizons, in the area of interest. A soil map is usually used to produce statistical technique also include an estimate of the model uncertainty.
Steps regarding soil survey
- Define your area of interest in interest bar.
- Use soil map tab to describe the soils along with provided images.
- Use the explorer tab to get the soil data and know the suitability of the soil for a particular use.
What is a soil survey and how are they useful?
Soil survey or also known as soil mapping is the process of classifying the soil types. It also provides information regarding other soil properties in a given area and geo-encoding the information. The information in a soil survey can be used by the scientific community as well as the scientific community.
The Web Soil Survey is used to predict or estimate the potentials and limitations of soils. This information is used for many specific purposes. A soil survey also includes an important part of the information that is used to make workable plans for land management.
What is the purpose of Soil surveying?
The objectives of the soil survey are as follows:
- To describe and classify soils giving uniform systems of classification with uniform nomenclature in order to correlate the soils.
- To show the distribution of different soils in the field.
- To provide data for making interpretations as to the adaptability of particular soils for agriculture purpose and also for many other purposes.
Soils surveys can also be used for general farm, local and wider area planning of the land. Onsite investigation of the soil is needed in some cases such as soil quality assessments and certain conservation and engineering applications.
Types of soil survey are
Soil Surveys are of the following three types:
- Detailed Soil Survey.
- Reconnaissance Survey.
- Detailed Reconnaissance Survey
It also defines whether the soil is good for cultivation of crops else it used for constructing buildings or provision to store the crops produced nearby or the machines, tools required to produce crops.
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Soil survey is helpful to determine the soil properties and contents that either helps farmer and ranchers those produce crops or to the engineers and architects that build facilities on the same land.
Soil surveys can be used for general farm, local, and wider area planning. Investigation of on-site is necessary in some cases such as soil quality assessments and certain conservation and engineering applications