Environmental and biological sciences

EBS 5513 Limnology (3)
    The physical, chemical, geological, and biological aspects of freshwater ecosystems as influenced by activities in surrounding watersheds.  Prerequisites:  general biology, general EBS L513.
EBS L513 Limnology Lab (1)
    Field and laboratory exercises in lake and stream science, including instrumentation, measurement, sampling, and analysis.  Corequisite:  EBS 5513.
EBS 5516 Environmental Microbiology (3)
    The study of the taxonomy, diversity, and ecology of microbial populations in ecosystems, with the emphasis on the roles that they play in biogeochemical cycles, their contributions to metabolic diversity, their interactions with animals and plants, their niches and bioremediation.  Prerequisites:  microbiology, organic chemistry.  Corequisite:  EBS L516.
EBS L516 Environmental Microbiology Lab (1)
    Environmental microbiological laboratory techniques including isolation, identification, and enumeration of microorganisms from aquatic and terrestrial environments.  Corequisite:  EBS 5516.
EBS 5520 Field Vertebrate Zoology (4)
    The basics of vertebrate identification, with emphasis on phylogeny, anatomy, morphology, life histories, habitats, distributions, and conservation.  Prerequisites:  general biology, general chemistry.
EBS 5521 Population Ecology (3)
    A study of animal and plant populations, food supply, competition, disease, fecundity, distribution, and other environmental factors.  Management of endangered species and protected ecosystems are included.  Prerequisites:  general ecology, genetics, general chemistry, statistics.  Corequisite:  EBS L521.
EBS L521 Population Ecology Lab (1)
    Field exercises in identifying ecological problems, formulating and testing hypotheses, and evaluating data using standard statistical methods.  Corequisite:  EBS 5521.
EBS 5525 Field Botany (4)
    A survey of vascular plants from different habitats in southeast Alabama.  Principles of plant taxonomy, including history and systems of classification and nomenclature, the use of dichotomous keys, and general herbarium techniques.  Emphasis is placed on plant identification and habitat types.  Prerequisites:  general biology, general ecology.
EBS 5530 Applied Genetics (3)
    Advanced studies in genetics with emphasis on cytogenetics and molecular genetics.  Prerequisites:  genetics, organic chemistry.  Corequisite:  EBS L530.
EBS L530 Applied Genetics Lab (1)
    An introduction to procedures and equipment used in the study of cytogenetics and molecular genetics.  Corequisite:  EBS 5530.
EBS 5550 Environmental History of the U.S. (3)
    An introduction to environmental history of the United States from the 18th century to the late 20th century, emphasizing the post World War II period.  The course will focus on the historical development of the science of ecology, the origins of environmental problems and solutions attempted by government and experts, as well as responses by grassroots activists over time.
EBS 5551 Toxicology (3)
    A study of the principles related to the adverse effects of chemicals on living organisms.  Prerequisite:  organic chemistry.  Corequisite:  EBS  L551.
EBS L551 Toxicology Lab (1)
    Assessment of terrestrial and aquatic toxicity of chemical agents following standard protocols.  Corequisite:  EBS 5551.
EBS 5552 Industrial Hygiene (3)
    Identification and correction of chemical, biological, and physical hazards in and around the workplace.  Prerequisite:  organic chemistry.  Corequisite:  EBS L552.
EBS L552 Industrial Hygiene Lab (1)
    Methods and procedures for sampling, analyzing, and evaluating chemical, biological, and physical agents in the workplace.  Corequisite:  EBS 5552.
EBS 5560 Stormwater Management (4)
    Urban watershed processes, urban watershedrestoration, urban watershed evaluation techniques, stormwater regulatory requirements, human aspects of stormwater management and stormwater management case studies.  Prerequisite:  permission of instructor.
EBS 5561 Erosion and Sediment Control (4)
    A study of the processes of erosion and sedimentation and ecological effects.  Selection and application of nonstructural and structural measures for erosion and sediment control.  Summary of local, state, and federal regulations.  Prerequisites:  permission of instructor.
EBS 5576 Special Topics (1 to 4 credit hours per course per semester)
    Specialized topics not generally included in course offerings.  Prerequisite:  Permission of instructor.
EBS 5578 Cell Biology (3)
    This course covers cell structure and function with the emphasis on biochemical and molecular mechanisms.  Topics include cell division, movement, differentiation, and recognition.  Prerequisites:  genetics, microbiology, organic chemistry.  Corequisite:  EBS  L578.
EBS L578 Cell Biology Lab (1)
    Experimental approaches for studying cells at the biochemical and molecular levels.  Corequisite:  EBS 5578.
EBS 5582 Molecular Biology (3)
    A study of the fundamental principles of chromosomal organization and geneexpression, with emphasis on the structure and function of nucleic acids and proteins.  Prerequisites:  genetics, microbiology, organic chemistry.  Corequisite:  EBS L582.
EBS L582 Molecular Biology Lab (1)
    Experimental approaches in molecular analyses of nucleic acids and proteins, with the emphasis placed on common techniques utilized in clinical and research settings.  Corequisite:  EBS  5582.
EBS 6600 Aquatic Entomology (3)
    A study of the morphology, physiology, taxonomy, life histories, and ecology of aquatic insects.  Prerequisites:  general biology, general ecology.  Corequisite:  EBS L600.
EBS L600 Aquatic Entomology Lab (1)
    Classification and identification of immature and adult aquatic insects.  A collection is required.  Corequisite:  EBS 6600.
EBS 6601 Environmental and Biological Ethics (3)
    Examination of major ethical theories as they apply to environmental, biological, and medical issues.  The linkage of ethics to decision-making in social, public, and business policy.  Course develops skills in understanding value systems and framing ethical positions.
EBS 6603 Environmental Management (3)
    Concepts and practices underlying procedures for environmental resource management, including planning, organizing, and conducting programs.
EBS 6609 Environmental Chemistry (3)
    Quantitative assessments of air, water, soils, and waste with applications to environmental evaluations and control.  Prerequisites:  12 semester hours in organic chemistry and quantitative analysis and eight semester hours of physics or equivalents Corequisite:  EBS L609.
EBS L609 Environmental Chemistry Lab (1)
    Analytical procedures and instrumentation and approved methodologies used in the environmental analytical field to study air, water, and soil pollution.  Corequisite:  EBS 6609.
EBS 6611 Global Pollution and International Environmental Policy (3)
    An examination of global environmental issues, such as global climate change, ozone depletion, and acid precipitation.  This course also deals with alternatives in developing global policies and treaties to address these problems.
EBS 6612 Environmental Impact Studies/Risk Management (3)
    An examination of practices used in analysis of land, water, and air to determine the impact of human activities such as construction, mining, clearing, and industrial operation.  Planning approaches and ecological constraints, economic evaluation, and quantitative approaches to predict impact.  Prerequisites:  EBS 6630, EBSL630.
EBS 6615 Environmental Law, Permitting, and Regulatory Compliance (3)
    A study of the steps needed and programs required to insure that public and private sector organizations are in compliance with federal and state environmental regulations.  Prerequisites:  EBS 6601.
EBS 6617, Seminars in Environmental and Biological Sciences (1)
  6618 Presentations on interdisciplinary principles and concepts, current issues, and new studies and research from a variety of fields, with environmental science serving as a unifying theme.  Faculty members and outside speakers will present guest lecturers.  Candidates for the master’s degree in the thesis option will present their research findings and conclusions.
EBS 6620 Field Protistology (4)
    An advanced study of protists from freshwater and marine habitats including collection techniques, taxonomy, specimen preparation and protistan ecology.
EBS 6621 Environmental Toxicology (3)
    An examination of toxicity, distribution, sources, and fate of chemicals in the environment.  Impacts of toxic materials on ecosystem dynamics and survivors and physiology of humans and other living organisms.  Design in microcosm, meosocosm, and in situ bioassay experiments to determine acute, chronic, and lethal effects on ecosystems and individuals.  Protocols for use of mammalian and non-mammalian models in testing for human health effects and fish and invertebrate models for ecosystem effects.  Management alternatives to control basic categories of toxicants.  Prerequisites:  8 semester hours or equivalent of chemistry.
EBS 6622 Industrial Hygiene and Occupational Safety (4)
    A study of the methods and procedures for recognition, evaluation, and control of factors in the work environment that may cause illness, lack of well-being, or general discomfort either among workers or among the community as a whole.  Regulations and technologies which protect humans in the work environment.  Prerequisites:  EBS 6630, EBS L630, 12 semester hours or equivalent in organic chemistry and quantitative analysis.
EBS 6623 Environmental Negotiations and Conflict Resolution (3)
    An examination of the approaches to solving environmental disputes through mediation.
EBS 6624 Public Health (3)
    The impact of the environment on humans as well as the human impact on the environment serve as the dual focus of this course.  Environmental agents of physical, chemical, and biological nature with adverse effect on human health will be considered.  The physiological, molecular, cellular, genetic, and biochemical mechanisms of action of environmental carcinogens, toxins, pollutant, and other disease-causing environmental agents and the interaction of various environmental agents with biological systems will be addressed.  Prerequisite:  None
EBS 6625, Specialized Study in Environmental and Biological Sciences (1-3)
  6626 The student has the opportunity to engage in intensive study of a particular subject or learn a pertinent skill, which fits his/her academic and/or professional needs, but is not available in the regular curriculum.  This may include educational activities or training outside of the University.  The student will follow the guidelines that the Department has established for the supervision and the pursuance of this study.  Requires approval of the student’s adviser and the department chair.  See semester hour limits listed under Course Restrictions in General Regulations section.
EBS 6630 Pollution Science (3)
    A study of pollution of atmosphere, surface water, and soil and groundwater from animate activities and inanimate processes.  Adverse effects, fate, and transport of pollutants in air, soil, and water.  Prerequisite:  general chemistry.  Corequisite:  EBS L630.
EBS L630 Pollution Science Lab (1)
    Theory and analytical techniques used in both field and laboratory for the analysis of air, water, and soil contaminants.  Corequisite:  EBS 6630.
EBS 6640 Watershed Management (3)
    An examination of theory and practices used in analysis of chemical contamination of surface and groundwater and in the management of land resources.  Sustainable management options and techniques to control NPS pollution will be discussed.  Prerequisites:  EBS 6630, EBS L630.
EBS 6650 Spatial Analysis Using Geographical Information Systems (3)
    A graduate level GIS course geared for beginners that presents the understanding behind the four functional and physical components of a GIS: data input; storage and retrieval; manipulation; and data output. Multiple GIS applications are also discussed.  Prerequisites:  EBS 6630, EBS L630, or permission of chair.  Corequisite:  EBS L650.
EBS L650 Spatial Analysis Using Geographical Information Systems (1)
    This lab is intended for average computer users with little or no experience in ArcView GIS or any other GIS software.  At the end of the labs, students will be able to use ArcView to view, query, analyze, chart, and map geographic data.  Corequisite: EBS 6650.
EBS 6660 Issues in Aquatic Ecology (3)
    Case studies on the overexploitation and degradation of aquatic ecosystems and their resources, with a primary focus on freshwater systems.  Prerequisite:  an undergraduate ecology course is highly recommended.
EBS 6661 Conservation Biology (3)
    Examination of the principles, practices, and philosophy of measuring, maintaining, and enhancing biological diversity.  The course focuses on the applications of ecology, population biology, and genetics of the conservation of keystone and rare species and ecosystems.  Prerequisite:  an undergraduate ecology course is highly recommended.
EBS 6662 Invasive Species Biology (3)
    This course will familiarize students with the principles of ecological invasions and factors affecting the spread and impacts of invasive species.  Students will also become familiar with major sources of exotic species introductions, and methods available for prevention and control.  Prerequisite:  None
EBS 6664 Restoration Ecology (3)
    An introduction to ecological approaches toward reconstruction of degraded or destroyed ecosystems.  Ecological basis of creating self-sustained ecosystems.  Planning, implementing and assessing restoration programs.  Economic and social context of restoration.  Prerequisites:  an ecology course and one year of general chemistry.
EBS 6665 Sustainable Development (3)
    This course will increase student awareness of sustainability issues concerning the future survival of human and other organisms on the planet.  The course specifically covers the following:  biological diversity trends, human population growth, agriculture and food consumption issues, water use and supplies, global warming and effects on biological diversity, sustainable fisheries, forest products and services, and other issues.  Prerequisites:  none.
EBS 6670, Special Topics (1-4)
  6671 Specialized topics not generally included in course offerings.  A maximum total of four semester hours is allowed for program credit.
EBS 6691 Research Methodology and Experimental Design (3)
    This course will include hands-on statistical experience emphasizing hypothesis testing using a statistical software system.  It will combine several elements of research methodology including developing a grant proposal that will include topic selection, literature search, question formulation, methods, statistics, and a budget.  Prerequisite:  Three semester hours in probability and statistics or permission of instructor. A grade of “B” or better is required.
EBS 6695 Thesis Research (1- 6)
    Under the guidance of the student’s adviser and the chair of the department, the student may pursue original research (independent acquisition and interpretation of data) in a particular area of environmental science.  The completion of a thesis is required.  The results and conclusions must be successfully defended before the student’s graduate committee.


Refer to specific departmental listings in the Troy University Graduate Catalog
for full course descriptions of BIO (biology), BUS (business), CHM (chemistry), and GEO (geography).  Information pertaining to MB (marine biology) is also provided.

Note: Graduate students may not enroll in a 5000 numbered course if it duplicates the same course listed on an undergraduate transcript.