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Soil Scientist

Soil scientists study the composition, distribution, development, and behaviour of soils. They look at the interaction of soils with organisms, animals, plants, and the atmosphere. They manage soil resources for agricultural production, and to protect water resources and the environment.

Also Known As

Land Use Manager, Scientist (Biological / Research), Specialist (Earth Science / Environmental / Land Reclamation / Site Remediation / Soil Nutrient)

NOC Codes

In Canada, the federal government groups and organizes occupations based on a National Occupational Classification (NOC) system. This alis occupation may not reflect the entire NOC group it is part of. Data for the NOC group can apply across multiple occupations.

The NOC system is updated every 5 years to reflect changes in the labour market. Government forms and labour market data may group and refer to an occupation differently, depending on the system used.

Here is how this occupation has been classified over time.

2006 NOC

  • 2115.2: Soil Scientists

2006 NOC-S

  • C015: Other Professional Occupations in Physical Sciences

2011 NOC

  • 2115: Other professional occupations in physical sciences

2016 NOC

  • 2115: Other professional occupations in physical sciences

2021 NOC

  • 21109: Other professional occupations in physical sciences

2023 OaSIS

  • 21109.03: Soil scientists
Duties
Updated Mar 31, 2020

Soil scientists study the properties of soils. They study the physical, chemical, and biological processes that occur in soil. And they study the positive and negative effects of human activity on soil quality. They also:

  • Develop methods to conserve and manage soil for various land uses
  • Develop plans to manage or remediate contaminated soils and reclaim disturbed soils
  • Apply their knowledge of soil science in areas related to crop or plant productivity, environmental protection, and biological conservation

Duties and responsibilities vary from one job to another. In general, soil scientists:

  • Identify soils by their properties, horizons, geographic locations, land use, and landscape position
  • Conduct experiments to see how soils form, change, and interact with land-based ecosystems and living organisms
  • Identify and describe fossil soils as markers of climate change and tools in paleoenvironmental reconstruction
  • Plan and supervise land conservation and reclamation programs for erosion control and industrial development projects
  • Study soil chemistry to determine chemical composition, concentrations, toxicity, deficiency, movement, and reactions with pollutants
  • Study soil biology to determine organic matter content and quality, soil fauna, microbial activity, and the effects of organic matter loss
  • Study soil fertility and plant nutrient levels in soils for crop production
  • Manage soil fertility and plant nutrition through fertilization, rotational cropping with legumes, and organic amendments
  • Study soil texture and physical properties, such as soil permeability and water-holding capacity, and their effects on plants and soil organisms
  • Identify degraded soils and develop plans to improve their chemical, biological, and physical traits
  • Study the effects of continuous cropping, direct seeding, and other soil conservation practices
  • Develop improved soil-management practices for farmers and forestry companies
  • Survey undisturbed and disturbed lands for classification, inventory, mapping, environmental impact assessments, environmental protection planning, and conservation and reclamation planning
  • Plan and supervise soil-management programs for farms (including horticulture and viticulture), urban areas (such as parks and golf courses), or industrial sites (including mining, and oil and gas exploration)
  • Review soil assessments and plans for conservation and reclamation and prepare applications for regulatory approval
  • Develop and recommend fertilizer formulas
  • Incorporate various waste products, such as manure, compost, biosolids, and sewage sludge, into soil-nutrient management programs
  • Help to develop improved measurement techniques, soil conservation methods, soil sampling devices, and related technology
  • Identify and manage effects of landscape processes on soil water flow and its influence on the outcome and transport of pollutants at scales such as plot, field, watershed, or region
  • Monitor soil moisture content, distribution, and cycling as influenced by plant uptake and seasonal climate variability in agricultural and natural ecosystems
  • Study the connectivity and interactions of moisture regimes across the ground surface, vadose zones (underground water above the water table), and groundwater locations
  • Develop methodologies to measure and put in place management practices to preserve soil quality, ecological health, and ecosystem sustainability in settings such as grasslands, boreal forest, wetlands, and peatlands
  • Provide advice on developing regulatory standards for land reclamation and soil conservation
  • Communicate research and project results to other professionals and the public
  • Teach related courses, seminars, or workshops on agrology and land use management
Working Conditions
Updated Mar 31, 2020
  • Strength Required Lift up to 5 kg

Soil scientists may work outdoors in the field or indoors in laboratories and offices. Most soil scientists work a standard week, but often spend further time reading to keep up to date. Private consultants may work very long hours.

Some soil scientists travel in an assigned territory. Others head to regional, national, or international research sites.

Work Personalities

In Alberta, this occupation is part of 1 or more 2023 National Occupational Classification (NOC) groups. If there are multiple related NOC groups, select a NOC heading to learn about each one.

How This Occupation Compares to Your Work Personalities

Fit
Fit Guide
An occupation can be a great, good, fair, weak, or poor fit for you.
I
Investigative
This occupation
You
R
Realistic

This Occupation’s Work Personalities

Your Work Personalities

Quick Guide

Alis work personalities are based on Holland’s theory. It identifies 6 personality types: Realistic, Investigative, Artistic, Social, Enterprising, and Conventional. People with similar personalities and interests will tend to pursue similar careers. They are likely to create work environments that are favourable to their type.

Most people will identify with 2 or 3 dominant personalities. If the occupation’s personalities match your more dominant types, this occupation is more likely to be satisfying and rewarding to you.

This Occupation’s Work Personalities lists the personalities most likely to be found in that occupation. They are listed in order of importance, with 1 as the most important.

Your Work Personalities shows where the occupation’s personalities rank within your test results. Rank 1 is your most dominant type and 6 is your least dominant.

Learn about work personalities

Abilities

In Alberta, this occupation is part of 1 or more 2023 National Occupational Classification (NOC) groups. If there are multiple related NOC groups, select a NOC heading to learn about each one.

Soil scientists
2023 OaSIS: 21109.03

How This Occupation Compares to Your Abilities

The graph below shows how well your scores match the overall abilities for this occupation.

The closer your ability scores are to the center, the more they match this occupation’s. The further away they are, the less they match this occupation’s.

The lower your ability scores are compared to the occupation’s, the more challenging the occupation will likely be for you. The higher your ability scores are compared to the occupation’s, the less challenging the occupation will likely be for you.

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Abilities Sets

The 49 abilities are grouped into 5 abilities sets: Critical Thinking, Numbers and Patterns, Physical Activity, Mind-Body Coordination, and Senses.

Some abilities are more relevant to an occupation than other abilities. Individual abilities that are not relevant to an occupation are greyed out.

Critical Thinking

Critical Thinking includes 9 abilities related to identifying and solving problems, thinking of ideas, and communication, such as speaking and writing.

This is how well your scores match the set of Critical Thinking abilities for this occupation:

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Numbers and Patterns

Numbers and Patterns includes 10 abilities related to math, memorizing, and multitasking. It also includes how we perceive patterns, shapes, and distances.

This is how well your scores match the set of Numbers and Patterns abilities for this occupation:

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Physical Activity

Physical Activity includes 9 abilities related to strength, balance, flexibility, coordination, and endurance. 

This is how well your scores match the set of Physical Activity abilities for this occupation:

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Mind-Body Coordination

Mind-Body Coordination includes 9 abilities related to movement control and how we react to signals. It also includes fine motor skills, such finger and hand dexterity and hand-eye coordination.

This is how well your scores match the set of Mind-Body Coordination abilities for this occupation:

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Senses

Senses includes 12 abilities related to seeing, hearing, and speaking. 

This is how well your scores match the set of Senses abilities for this occupation:

lower
a match
higher
Typical ability expectations for this NOC group
Your abilities

Quick Guide

The abilities or aptitudes shown for this NOC group come from the Occupational and Skills Information System (OaSIS).

The abilities scores range from 1 to 5, with 5 being stronger.

Occupations use different combinations and levels of these abilities. The Abilities Quiz helps you learn more about your ability levels and which occupations match your strengths.

If you have completed the Abilities Quiz, you can compare the occupation’s ability expectations to your own ability scores. Your scores may be lower than, a match to, or higher than the occupation’s expected abilities.

Learn about abilities

Traits & Skills
Updated Mar 31, 2020

Soil scientists need:

  • The ability to communicate well, in person and in writing, with the public and others who use soils. This includes engineers, wildlife biologists, land use planners, farmers, resource managers, industrial operators, and government personnel.
  • The intellect, curiosity, creativity, patience, and perseverance to solve complex problems and keep up with new developments in the field
  • The ability to work independently or as part of a team
  • The health and stamina required for field work

They should enjoy synthesizing information to investigate problems. They should like using laboratory and field equipment for precision tasks. They should be comfortable working with professionals in other disciplines and supervising the work of technologists and technicians.

Educational Requirements
Updated Mar 31, 2020
  • Minimum Education 4 years post-secondary

The minimum education requirement for a soil scientist is a bachelor of science (B.Sc.) degree. It could be in agriculture, forestry, biological, earth, or environmental sciences. However, it should include a specialization in soil science. Research positions typically require a related master’s (M.Sc.) or doctoral (PhD) degree. The entrance requirement for most M.Sc. programs is an acceptable average in a related 4-year B.Sc. program. Soil scientists must know provincial and federal legislation as it relates to their work.

Prospective students interested in working in agricultural retail would benefit from an education in soil science with a minor in crop production or test control.

To expand or narrow your program options, visit Post-Secondary Programs and start your search with:

Completing a program does not guarantee entrance into an occupation. Before enrolling in an education program, prospective students should look into various sources for education options and employment possibilities. For example, contact associations and employers in this field.

Certification Requirements
Updated Mar 31, 2020
  • Certification Not regulated

There is currently no provincial legislation regulating this occupation in Alberta.

Employment & Advancement
Updated Mar 31, 2020

Soil scientists work for:

  • Post-secondary schools
  • Federal, provincial, and municipal government departments and research centres
  • Fertilizer companies
  • Engineering and land appraisal firms
  • Coal, oil, gas, and forestry companies
  • Consulting firms
  • Agricultural chemical companies

There is strong demand for people with soil science training for agricultural retail, environmental remediation, and reclamation work in Alberta. New graduates may work on a seasonal basis until they gain experience. A doctoral degree usually is required to direct and administer research programs or teach at the university level.

Salary increases and more demanding projects are the most tangible forms of advancement. Advancement to administrative and supervisory positions is limited. Some soil scientists set up their own consulting firms and work on a contract basis.

Industry Concentration

This section shows the industries where the majority of people in this occupation work. The data is based on the 2016 Census.

In Alberta, this occupation is part of 1 or more 2016 National Occupational Classification (NOC) groups.

Other professional occupations in physical sciences
2016 NOC: 2115

81.3% of people in this occupational group work in:

NOC groups often include several related occupations. Although there is labour market data for the larger NOC group, this occupation makes up only a part of that group. It means data for this occupation may be different than the data shown. For examples, see Note.

3-Year Job Market Forecast

This section shows the Alberta job market condition, or short-term demand forecast, for this occupation over a 3-year period. It also shows the number of people employed in the occupation.

In Alberta, this occupation is part of 1 or more 2021 National Occupational Classification (NOC) groups.

Other professional occupations in physical sciences
2021 NOC: 21109
Balanced
Job Market
< 1500
Employed in AB

Source: 2024-2026 Alberta Short-Term Employment Forecast

NOC groups often include several related occupations. Although there is labour market data for the larger NOC group, this occupation makes up only a part of that group. It means data for this occupation may be different than the data shown. For examples, see Note.

To see data for all occupations, visit Occupations in Demand.

5-Year Job Market Forecast

This section shows the employment outlook for this occupation in Alberta over a 5-year period.

Employment outlook is influenced by a wide variety of factors including:

  • Time of year (for seasonal jobs)
  • Location in Alberta
  • Employment turnover (when people leave existing positions)
  • Occupational growth (when new positions are created)
  • Size of the occupation
  • Trends and events that affect overall employment, especially in the industry or industries from the previous list

In Alberta, this occupation is part of 1 or more 2016 National Occupational Classification (NOC) groups.

Other professional occupations in physical sciences
2016 NOC: 2115
2.5%
Annual Growth
(Above average)
4
New Positions

Source: 2021-2025 Alberta Regional Occupational Demand Outlook

Annual growth is from 2021 to 2025. New positions created each year are in addition to job openings created by employment turnover.

NOC groups often include several related occupations. Although there is labour market data for the larger NOC group, this occupation makes up only a part of that group. It means data for this occupation may be different than the data shown. For examples, see Note.

Employment turnover is expected to increase as members of the baby boom generation retire over the next few years.

Wage & Salary
Updated Mar 31, 2020

In Alberta, this occupation is part of 1 or more 2021 National Occupational Classification (NOC) groups. If there are multiple related NOC groups, select a NOC heading to learn about each one.

Other professional occupations in physical sciences

2021 NOC: 21109
Average Wage
$60.96
Per Hour
Average Salary
$115,209.00
Per Year
Average Hours
37
Per Week
Average Months on Payroll
12
Survey Methodology Survey Analysis

Source
2023 Alberta Wage and Salary Survey

NOC 21109 Wage Profile

Unless otherwise noted, the data shown here is for all industries and all regions in Alberta.

All wage estimates are hourly except where otherwise indicated. Wages and salaries do not include overtime hours, tips, benefits, profit shares, bonuses (unrelated to production), and other forms of compensation.

To see the full survey data for this NOC group, visit the wage profile.

Other wage sources
To make an informed wage and salary decision, research other wage sources [pdf] to supplement this data.

A: High Reliability
Data Reliability Code Definition

High Reliability, represents a CV of less than or equal to 6.00% and 30 survey observations and/or represents 50% or more of all estimated employment for the occupation.


Hourly Wage

For full-time and part-time employees
  • Low
  • High
  • Average
  • Median
Starting
Overall
Top

Hourly Wage

For full-time and part-time employees
Wages* Low (5th percentile) High (95th percentile) Average Median
Starting $30.94 $70.41 $50.26 $48.55
Overall $39.07 $80.05 $60.96 $59.71
Top $41.93 $80.05 $64.82 $65.80

Swipe left and right to view all data. Scroll left and right to view all data.

* All wage estimates are hourly except where otherwise indicated. Wages and salaries do not include overtime hours, tips, benefits, profit shares, bonuses (unrelated to production) and other forms of compensation.

Pay brackets for hourly wages

  • Starting pay: average pay offered for entry-level positions
  • Overall pay: average pay across all employees in this occupation
  • Top pay: average pay offered to top-paid employees

Industry Information

ALL INDUSTRIES
Public Administration

Skills Shortage

Employers that Recruited in the Last 2 Years
N/A
Recruiting Employers that Experienced Hiring Difficulties
N/A
Employers with Unfilled Vacancies of over 4 Months
N/A
Vacancy Rate
N/A
Related Post-Secondary Field of Study
  • Agriculture and Related Technologies
  • Environment, Forestry and Related Studies
  • Sciences
Other Sources of Information
Updated Mar 31, 2020

Agricultural Institute of Canada (AIC) website: www.aic.ca

Alberta Institute of Agrologists (AIA) website: www.albertaagrologists.ca

Canadian Society of Soil Science (CSSS) website: csss.ca

Get information and referrals about career, education, and employment options from Alberta Supports.

Updated Mar 31, 2020. The information contained in this profile is current as of the dates shown. Salary, employment outlook, and educational program information may change without notice. It is advised that you confirm this information before making any career decisions.

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