Conduct research in breeding, physiology, production, yield, and management of crops and agricultural plants or trees, shrubs, and nursery stock, their growth in soils, and control of pests; or study the chemical, physical, biological, and mineralogical composition of soils as they relate to plant or crop growth. May classify and map soils and investigate effects of alternative practices on...

Research or study range land management practices to provide sustained production of forage, livestock, and wildlife. Link: http://www.onetonline.org/link/summary/19-1031.02 Your browser does not support the video tag.

Plan, develop, and conduct programs to inform public of historical, natural, and scientific features of national, state, or local park. Link: http://www.onetonline.org/link/summary/19-1031.03 Your browser does not support the video tag.

Apply theories and principles of neuropsychology to diagse and treat disorders of higher cerebral functioning. Link: http://www.onetonline.org/link/summary/19-3039.01 Your browser does not support the video tag.

Plan, direct, or coordinate activities in such fields as life sciences, physical sciences, mathematics, statistics, and research and development in these fields. Link: http://www.onetonline.org/link/summary/11-9121.00

Research and study cellular molecules and organelles to understand cell function and organization. Link: http://www.onetonline.org/link/summary/19-1029.02 Your browser does not support the video tag.

Research the distribution, circulation, and physical properties of underground and surface waters; and study the form and intensity of precipitation, its rate of infiltration into the soil, movement through the earth, and its return to the ocean and atmosphere. Link: http://www.onetonline.org/link/summary/19-2043.00 Your browser does not support the video tag.

Research and study the inheritance of traits at the molecular, organism or population level. May evaluate or treat patients with genetic disorders. Link: http://www.onetonline.org/link/summary/19-1029.03 Your browser does not support the video tag.

Manage public and private forested lands for economic, recreational, and conservation purposes. May inventory the type, amount, and location of standing timber, appraise the timber’s worth, negotiate the purchase, and draw up contracts for procurement. May determine how to conserve wildlife habitats, creek beds, water quality, and soil stability, and how best to comply with environmental regulations. May devise...

Under supervision, perform manual labor necessary to develop, maintain, or protect areas such as forests, forested areas, woodlands, wetlands, and rangelands through such activities as raising and transporting seedlings; combating insects, pests, and diseases harmful to plant life; and building structures to control water, erosion, and leaching of soil. Includes forester aides, seedling pullers, and tree planters. Link: http://www.onetonline.org/link/summary/45-4011.00 Your...