ESS Graduate Student Handbook 

Welcome to the Department of Ecosystem Science and Sustainability (ESS)!

The purpose of this handbook is to help ESS graduate students succeed at Colorado State University. All graduate students are asked to become familiar with the policies, regulations, and requirements of the graduate program. Students are also responsible for adherence to policies outlined in the Graduate & Professional Bulletin and Graduate School deadlines

Let’s get you to that tassel-turning, cap-throwing, hoot-and-hollerin’ finish line!

New Students

  • Graduate applicants must be admitted by both the department and the Graduate School. The application and admission processes are described on the ESS department’s application website.
  • Recipients of MS degrees from the ESS Department who wish to continue in a PhD program must reapply to the Department. The application will consist of the student’s existing file plus a personal essay describing the PhD program the student wishes to pursue, and one or more letters of recommendation, including one from the student’s graduate advisor for the MS degree.

CSU’s application process and portal can be found here.

  • Students must obtain their NetID before accessing the registration portal. Those who register on or after the first day of the semester will be charged a late registration fee of $50.
  • Class schedules can be accessed online via RamWeb. On-campus and online students follow distinct registration processes:
  • Graduate students are not required to complete the “Registration Ready” portion of the instructions. Additional course information can be referenced on the designated site.
  • Graduate-level courses are numbered 500 or above, and graduate students may count a limited number of 400-level courses toward their degree. Courses at the 100, 200, or 300 level do not count toward a graduate degree, although enrollment is permitted. Course section numbers follow the course number and indicate the delivery method. For example, ESS 692-001 is an in-person course, while ESS 692-401 is offered online. Sections numbered 801 are available through CSU Online.
  • Students must review course prerequisites before registration to ensure they have the necessary foundational knowledge. Those uncertain about their preparedness should contact the course instructor for guidance.
  • For courses with multiple required components, such as a lecture with a mandatory lab or recitation, students must enroll in all components simultaneously. Attempting to register for a lecture without its required lab will result in an error.
  • Variable credit courses require departmental approval and an override. These include research credits, thesis and dissertation credits, independent study, group study, internship credits, and supervised college teaching. Students attempting to register for these without prior approval will be directed to obtain departmental permission by emailing [email protected].

ESS Graduate Student Onboarding Checklist 

Once you receive your official Colorado State University Notice of Graduate Admission, make sure to complete the following steps. A full explanation of each step can be found on the Graduate School Website.   

  1. Submit any remaining required documents, including official transcripts. 
  2. Confirm your decision to attend CSU through your admissions application.
  3. Create your NetID using your CSU ID (found on your application status page). These are two different things. You need your CSU ID to create your NetID.  
  4. Log into your CSU email via Office 365. Your username is the NetID you created plus @colostate.edu (e.g. [email protected]) and your password is the NetID password created during the NetID setup process.  
  5. Set up DUO two-factor authentication for secure access. 
  6. Meet with your advisor about recommended classes/degree pathway. 
  7. Consult the list of required courses for your program and register for your first semester of classes. If you are taking classes via CSU Online as a distance learning student, register for classes via the CSU Online websiteIf you are taking classes on campus, register via RAMWeb. 
  8. Obtain a RamCard. 
  9. Establish residency for in-state tuition rates. You will be responsible for the difference between in-state and out-of-state tuition for the second and subsequent years if you fail to submit this petition. Please see Residency Requirements or contact Financial Aid and attend a residency orientation ASAP.  
  10. Sign up for or opt out of Mandatory Health Insurance. 
  11. Complete all other University Health Requirements for enrollment. 
  12. Subscribe to the Graduate School Event Calendar. 
  13. Join the ESS Graduate Student Canvas page. You will receive an invitation via email. 
  14. Update your profile page to appear on the ESS website. 
  15. Go to the WCNR Intranet and log in (this ensures you are connected to the VPN) –> Click on “Directory Administration” –>Search for your name and click the pencil icon to the left of your name –> In the drop-down menus under “Department/Directory Affiliations,” select primary affiliation as ‘ESS Graduate Student.’ Add others as needed –>Update profile information. –>Fill in bio, education, advisor, and interests sections, at a minimum.  You may fill in more as desired.  
  16. Enter a few keywords in “areas of expertise” to show your research topics under your profile picture on the main directory page. 
  17. Upload a photograph of yourself for your ESS graduate student profile and department bulletin board to [email protected].  Use subject line “Grad Student Photo – First and Last Name” 
  18. Submit Keys & Space Requests:  
    • ESS MS or PhD Research Graduate Students – Research-based students are granted access to departmental space to support their required research commitments. This can include assignment of keys for access to shared graduate spaces, lab, and research areas and assignment of desk space, as requested. Please see Lauren Hibbard to initiate such requests.  
    • ESS PSM Graduate Students – Professional graduate students are granted access to department space to support their professional engagement and interactions with peers and faculty. This can include assignment of keys for access to shared graduate spaces as well lab and research areas if working directly with an ESS faculty mentor in their internship placement. Please see Lauren Hibbard to initiate such requests.  
  19. Attend a Graduate School orientation and other welcome activities. 
  20. Find your community through Graduate organizations and support hubs. 
  21. Scan this collection of email list-servs and subscribe to those that are relevant to you to receive announcements. 

Download a copy of this checklist! 

Additional Items to Consider: 

Optional: 

Current Students

Please include your Net ID when requesting support.

  • Course Overrides
    • Instructor Override Requests should go to the course instructor directly.
    • Department Overrides requests should go to [email protected], and copy in the instructor and the student’s advisor.
  • Credit Overloads
    • Graduate students are limited to a maximum credit load of 15 credits per semester.
    • Credit Overload requests should go to the Graduate Coordinator and copy in the student’s advisor.
      • Graduate Coordinator will submit overload requests for 16-18 credits go through the Registrar.
      • Graduate Coordinator will submit overload requests above 18 credits go through the Graduate School.
  • Variable Credits – All Group Study, Research, Thesis, and Dissertation credits automatically revert to just (1) credit, please follow instructions to update.
    • Group Study, Research, Thesis, and Dissertation are variable credit courses and will always require an override for registration.
    • The Graduate Coordinator must always be informed of these variable credit courses so that we can ensure the person supervising your credits is entered into the system.
  • Late Registration
    • Registering after Add/Drop requires a Dynamic Form that must go through several channels and may require additional fees. Registering before Add/Drop is advised to save time, money, and stress.

Course Section Numbers – what do they mean? Complete and detailed information is available here.

  • 001 or other courses that start with a double zero (00X) are scheduled as in-person and are the most common section types you will see
  • 401 or other courses that start with a 4 (4XX) are courses that will meet online instead of in-person, but they are designed for students in on-campus degree programs
  • 801 or other courses
  • RXX are Recitations
  • LXX are Labs

If your student needs to register for a variable course or supervised course such as Thesis or Dissertation credits, please:

  • Email [email protected].
  • Include yours and the student’s Net ID.
  • Follow the instructions to update variable course credits as needed.
  • Allow sufficient time before deadlines when making your requests.
  • Late Registration
    • Waiting too long to register or set a meeting with an Advisor to discuss classes can have negative implications for your student’s financial aid, cause issues with teaching assistantships, leave them without a seat if the course capacity is limited, and have them pay late fees. Planning is a great way to prevent unnecessary stress.
  • Continuous Enrollment
    • Per Graduate School policy, students must be continuously enrolled in a degree program every fall and spring semester as well as during the semester they plan to complete their degree, which includes the summer semester. To remain continuously enrolled, students may register for any graduate credit-bearing course, or they must register for Continuous Registration (CR). Students enrolled in CR do not qualify for Graduate Assistantships. If they are on a GRA or apply to be a GTA, they must be enrolled in at least one credit.
  • Overrides
    • Per Graduate School policy, students must be continuously enrolled in a degree program every fall and spring semester as well as during the semester they plan to complete their degree, which includes the summer semester. To remain continuously enrolled, students may register for any graduate credit-bearing course, or they must register for Continuous Registration (CR). Students enrolled in CR do not qualify for Graduate Assistantships. If they are on a GRA or apply to be a GTA, they must be enrolled in at least one credit.
    • Ensure that requests include specific details.
  • Catalog Inaccuracies
    • Assuming everything in the catalog is offered every semester can be dangerous, as the catalog updates are often behind. Although the catalog can help determine what courses could be available, actual course offerings can vary for many reasons. It is best to keep plans flexible and wait until Plan Ahead opens to finalize selections.

ESS Department Resources

  • The University will use the mailing address, telephone number, and email address associated with your eID to contact you regarding course details, important deadlines, and other information.
  • Each semester, please check your contact information in RamWeb and update it as needed.
  • To change your information, after logging in to RamWeb, use the links under “Records” on the bottom right-hand corner of the screen.
  • Instructions on updating Gender and/or Name Preferences.
  • The ESS department has two large conference rooms available for reservation:
    • B218 Swift and B215 Clark.
    • There is an additional conference room in the main graduate office, A105.
  • There is a convenient, small bookable space available for private calls or meetings: NESB B247.
  • The grad student office has a conference room (under construction Spring 2024) which is also bookable once available.
  • Lastly, there is a one-person booth located in A105 in which you can take meetings or other remote calls – this is not yet bookable but may become so in the future.
  • All NESB conference rooms can be reserved using Microsoft Teams/Outlook calendar.
  • There is a printer in NESB A105 for Graduate Student use.  Instructions are posted near the printer.
  • Warner College students can print at any one of the labs located within the Michael Smith Natural Resources building. All student labs within the college have both black and white, and color printers. If printing in color, while setting up your document to print, be sure to select the color printer as opposed to the black and white. These will be labeled accordingly.
  • The College also offers plotter printing for large posters, maps, and other projects. The plotter is only available in the CAL Lab (MSNR 107A). To get something printed for the plotter, stop by the lab attendant staff desk within the CAL. All you’ll need is your CSU ID and a USB drive with the document (PDF format required for plotter printing) you need to print.
  • Additional Copy machines and scanners (coin and card-operated) are located in Morgan Library and Lory Student Center.

See the link below for an archive of all ESS Course Syllabi dating back to 2021.

Specific Contacts

  • HR, IT, Travel, and Purchasing Requests
    • Go through the WCNR Central Team. See the Technical Support, HR Support, and Fiscal Support tabs for more info.
  • Prospective Undergraduate Students
  • Undergraduate Students Switching to ESS
    • Contact ESS Peer Mentor Amelia Anderson

ESS Staff

  • Nikki Foxley – Academic Success Coordinator, ESS Committee Rep
    📧 [email protected]
    Contact Nikki for:
    • Undergraduate advising
    • AMP-PSM, GIS, Diversity & Inclusion Minor
    • Graduate Certificate Advising
    • Alumni communications
    • Community belonging ideas or concerns
  • Kaye Holman – ESS Instructor, Academic Success/Internship Coordinator, WCNR Learning Communities Director
    📧 [email protected]
    Contact Kaye for:
    • Undergraduate advising
    • Internship advising, enrollment & instruction
    • ESS communications/news
    • Warner Learning Community
  • Lauren Hibbard – Office Manager, Graduate Coordinator, Department Comms/Marketing
    📧 [email protected]
    Contact Lauren for:
    • Department marketing or communications
    • Course overrides
    • Digital content
    • Event, seminar, and graduate defense support
    • ESS graduate application processing
    • Outreach support
  • Morgan Gardner – Department Communications Coordinator
    📧 [email protected]
    Contact Morgan for:
    • Marketing/communications strategy
    • Digital content, social media, digital screens
    • Photography, videography, editing
    • Event planning and promotion
    • Website maintenance and SEO
    • Storytelling, press releases, newsletters
    • Community belonging and advocacy
    • Carbon Management (TUNE) communications
  • Heather Pollard – Administrative Assistant
    📧 [email protected]
    Contact Heather for:
    • Affiliate/associate requests
    • Course scheduling, instructor entry, textbook adoption
    • Key/space requests
    • Onboarding/offboarding
    • Syllabus retention
    • HR and financial questions
    • Promotion, tenure, sabbatical support
    • Inventory management
    • Pre-proposal and research support

The WCNR Intranet is the primary resource for Fiscal Actions – a link to the Intranet is found at the bottom of any WCNR website

Purchasing

  • To perform a request, click here to access the WCNR Intranet, select Business Office, then select Purchasing Request.
  • Types of Purchases:
    • Items to Order: Purchases will be made by WCNR Budget on your behalf. Please attach a quote or link to the product and include an account number.
    • PCard Purchases: Submit a scanned PDF within 2 weeks of any PCard purchase.
      • For a quick reference guide on how to use a University PCard, click here.
    • Motor Pool: Business-related vehicles rented through CSU – requires MVR check.
    • Reimburse Vendor: Purchase has been made on account/credit, and the invoice is attached.
    • Personal Reimbursements: Personal purchases should be made only if other methods are not possible. Reimbursements cannot exceed $1,000 per 30-day period. Receipts required.
    • Direct Billing: The Purchase will be made directly by the requester upon approval.

Travel

  • To perform a travel request, access the WCNR Intranet, select Business Office, then select Travel Request.
  • CSU Travel Quick Guide
  • Submit pre-travel requests as soon as you know you will be traveling, even if it’s no cost to CSU.
    • If a Travel Advance is needed, detail that you are in need of a TA within the memo box on the intranet form. The College will then reach out to you if it needs further information to submit this request on your behalf.
  • All post-travel requests must be completed and approved within 60 days of the travel end date.
  • Submit scanned copies of all receipts.
  • Travel Services site offers lots of detailed instructions and resources: https://busfin.colostate.edu/Depts/TravelSvcs.aspx
  • It is required to use CSU-approved travel Agents to book flights:
  • International Travel policies and procedures can vary greatly, Please review CSU resources here.
    • You can contact [email protected] for questions and assistance related to personal/group travel.

After submitting an intranet request, to follow up on a request or for further questions relating to finance or travel, please reach out to Heather Pollard, [email protected]

The WCNR Intranet is the primary resource for HR/Technical Actions – a link to the Intranet is found at the bottom of any WCNR website! 

  • To perform a request, log in to the WCNR Intranet, select Business Office, then select HR Request
    • Types of requests that go through the HR portal: New Hires, All GRA/GTA actions, Summer Salary, Supplemental Pay, Position/Supervisor update requests
  • Always submit with plenty of time to allow for processing – most HR actions require review from the WCNR Fiscal Team before the HR team will receive it in their queue.
  • Employees are not allowed to work prior to being fully approved by HR.
  • Website
  • Email: [email protected]

After submitting an HR request through the intranet, to follow up on a request or for further questions relating to HR, please reach out to Heather Pollard, [email protected]

For all other technical support and WCNR-specific resources, visit the Services Portal.

  • Graduate student keys are requested from the Key Desk once your advisor notifies the ESS Main Office of your arrival date.
  • Please note that all graduate students will receive a key to the front door, second floor, and the main graduate office, A105, to access the conference room and other resources in that space.
  • If keys are required for additional spaces or labs within NESB, please ask your advisor to contact the ESS Main Office.
  • To address on-campus mail, include the recipient’s name, followed by their department and the department code. The department code is also the last four digits of the department zip code.
  • For example, the ESS Department zip code is 80523-1476, so the department code is To send on campus mail to Rich Conant, you would address it: Rich Conant, ESS, 1476. The outgoing mail bin in NESB is located on the second floor, directly outside of the elevator.
  • Off-campus mail must have appropriate postage; on-campus mail does not need to be stamped. To receive mail, use the following address: 1476 Campus Delivery, Fort Collins, CO 80523.
  • Transtream is CSU’s Multi-Carrier Shipping Software. From this application you can pre-ship your package(s) by creating a Shipment Request Form for FedEx, UPS, DHL, and USPS that is then processed by our Shipping Desk & Mail Services team. This system is open to all Faculty, Staff, & Student Employees shipping for CSU business only. No personal packages are allowed at this time. Transteam can be located here.

Natural and Environmental Sciences Building, First Floor
1231 Libbie Coy Way, Office A104

(970)-491-5589

[email protected] 

Building Emergencies

  • Please call 970-491-0077 to reach Facilities Dispatch
  • Building Maintenance or other non-urgent issues should be reported to the Building Proctors:
  • Proctor: Ty Boyack, NREL | [email protected]
  • Assistant Proctor: Heather Pollard, ESS[email protected] 

NESB Labs
For NESB Lab assistance, please reach out to either:

For information related to travel for WCNR students, please see the PDF linked here.

Degree Programs

Master of Science (MS)

The MS in ESS provides students with the training to develop and implement solutions to global problems related to water resources, food supplies, energy, greenhouse gas management, land use change, and climate change.

A minimum of 30 credits are required to complete the MS program.

MS Degree Course Requirements Credits
Minimum credits in 400-level or higher courses 30
Minimum credits earned at CSU 24
Minimum credits earned after admission to Graduate School 21
Minimum credits earned at CSU in 500-level or higher courses 16
Minimum credits earned at CSU in 500-level or higher regular courses 12
  • All students admitted to a graduate degree program at CSU must be continuously registered in the fall and spring semesters throughout their degree programs, including the graduation term.
  • This means you must register for at least one credit or for Continuous Registration (CR) each fall and spring semester. Learn more about continuous registration policies.
  • If you graduate during a summer term, you must also register for one credit or CR during that summer term.
  • MS students are expected to complete the MS degree requirements within three years of beginning graduate study.
  • If a student’s program of study will take longer than this, the student must submit a projected timeline that includes measurable goals and is approved by their advisor and committee. A signed copy of this agreement will be placed in the student’s department file.
  • The Graduate School imposes a 10-year time limit for completion of the MS degree.

Semester 1

  • Develop coursework plan with advisor and enroll in first courses
  • Discuss potential graduate committee members
  • Discuss plan for thesis project with advisor
  • Review thesis topic literature

Semester 2

  • Develop coursework plan with advisor and enroll in first courses
  • Discuss potential graduate committee members
  • Discuss plan for thesis project with advisor
  • Review thesis topic literature

Semester 3

  • Complete research
  • Perform data analysis

Semester 4

  • Begin to write thesis
  • Draft manuscript(s) for journal submission

Semester 4+

  • Complete thesis and defend
  • Submit manuscript(s) for publication
  • Present results at a professional meeting, if applicable
  • Review the steps to your master’s degree during an initial meeting with your department advisor, and/or program coordinator.
  • Your advisor can help you determine if your master’s program is a Master’s Thesis — Plan A, Master’s Non-Thesis — Plan B, or a Master’s Coursework Only — Plan C program. You can also identify your program by reviewing the University Requirements page.
  • Subsequent meetings are normally necessary as you progress to degree completion. Advisors, departments, and programs may also have additions or modifications to the steps in this guide.
  • All research graduate students (MS/PhD, regardless of graduate program) and postdocs in the department are required, by their second semester, to prepare an Individual Development Plan (IDP), schedule and discuss their IDP with their advisor, and send their IDP to the staff Graduate Coordinator to keep on file with the Department.
  • Every year, students/postdocs are required to update their IDP, discuss with their advisor, and update the IDP on file with the Department. For most students and postdocs, IDPs should be prepared and/or updated in January/February of each year for consistency with staff annual reviews; however, deviations from this timeline can be made upon joint agreement between student, advisor, and Graduate Coordinator.
  • Students/postdocs and advisors can decide on the IDP template that best fits their needs; however, the IDP must include sections on research and educational planning, a skills self-assessment, and mentoring.
  • Download the GDPE IDP, the RAM IDP, or consider one of many other IDP options.
  • Good Academic Standing
    • To meet the requirements for graduation, to remain in good academic standing, and to avoid academic probation and dismissal, CSU graduate students must maintain a cumulative GPA of 3.000 in several categories (overall course GPA, regular course GPA, program of study overall GPA, and program of study regular GPA). Grades of C or better must also be earned on all courses on the Program of Study (GS6 form).
    • See the Graduate and Professional Bulletin for more information.
    • Good academic standing also requires satisfactory progress in the graduate program, based on the graduate advisory committee’s assessment of academic performance and promise.
  • Appeals
    • Graduate students may appeal decisions concerning unsatisfactory performance on graduate preliminary or final examinations, academic probation (for reasons of unsatisfactory progress toward the degree other than insufficient grade point average), termination of an assistantship for reasons of unsatisfactory performance, or dismissal from the graduate program.
    • For details, see the Graduate and Professional Bulletin.
  • Time Limits
    • CSU has a ten-year time limit for completion of master’s and doctoral degrees. Courses used to fulfill degree requirements, including any transferred from another institution, must have been registered for and completed within the ten years immediately preceding the date of completion of requirements for the degree.

Doctor of Philosophy (PhD)

The PhD program is based on an area of specialization in research and intensive course work. A PhD program often requires five years of full-time work beyond the bachelor’s degree, or three years beyond the MS degree to complete.

A minimum of 72 semester credits beyond the bachelor’s degree at the 400-level or higher are required to complete the PhD, with a maximum of 30 credits accepted from a master’s degree.

  • The graduate committee may set additional requirements, depending on the student’s background and interests.
  • Many students take more than the minimum requirements, because they wish to pursue special fields in greater depth.
  • The graduate committee may feel that the student needs broader exposure, experiences, or complementary coursework to bolster their education.
  • Because students on assistantships agree to commit part of their time to required duties, they may need more time to meet degree requirements.
CSU Course Requirements for PhD ProgramsPhD - No Prior Master's DegreePhD - Prior Master's DegreeContinuous Master’s/PhD program at CSU
Minimum credits in 400-level or higher courses727272
Maximum credits accepted from master’s degree program-30All
Maximum prior admission regular credits not earned in conjunction with MS101010
Minimum credits earned after admission to doctoral program6232-
Minimum credits earned at CSU in 500-level or higher courses (includes both prior admission and after admission courses; credits need not be in regular courses)372121
  • All students admitted to a graduate degree program at CSU must be continuously registered in the fall and spring semesters throughout their degree programs, including the graduation term.
  • This means you must register for at least one credit or for Continuous Registration (CR) each fall and spring semester. Learn more about continuous registration policies.
  • If you graduate during a summer term, you must also register for one credit or CR during that summer term.
  • PhD students typically complete their degree in 5 additional years of study beyond their bachelor’s.
  • PhD students are required to submit an approved proposal within a year after being admitted to candidacy. If a student’s program of study will take longer than this, the student must submit a projected timeline that includes measurable goals and is approved by their advisor and committee. A copy of this signed agreement will be placed in the student’s department file.
  • The Graduate School imposes a 10-year time limit for completion of the PhD.

Semester 1

  • Develop coursework plan with advisor and enroll in first courses
  • Discuss potential graduate committee members
  • Discuss a plan for dissertation project
  • Review dissertation topic literature

Semester 2

  • Select graduate committee members
  • Prepare research proposal
  • Hold committee meeting to approve research study plan
  • Submit GS6 form outlining coursework and committee members (must be done by the 3rd semester to register for the 4th semester)

Semester 3

  • Initiate research and data collection
  • NOTE: Graduate students must select their graduate committee and submit a GS Form 6 before registration begins for their fourth regular Failure to do so will result in a hold being placed on their account that prevents them from registering for their fourth semester.

Semester 4

  • Conduct research and data analysis
  • Disseminate results at professional meetings, if applicable
  • Prepare for prelim exam

Semester 5

  • Conduct research and data analysis
  • Disseminate results at professional meetings, if applicable
  • Take preliminary examination
  • Continue dissertation work

Semester 6-9

  • Complete research and data analysis
  • Begin to draft dissertation and manuscripts for journal submission
  • Present research progress to committee

Semester 10

  • Complete and defend dissertation in public seminar
  • Submit manuscripts for publication
  • Present results at a professional meeting

Review all the steps to complete your PhD in an initial meeting with your department advisor and/or program coordinator. Subsequent meetings are normally necessary as you progress to degree completion. 

  • About the Preliminary Exam
    • Students pursuing a PhD must pass a Preliminary Exam. The goal of the preliminary exam is to help the student think both broadly and deeply about their dissertation topic and related literature, with the scope of the topics defined by the student’s doctoral committee.
    • The ESS department’s recommended time frame for completing the prelim exam is in the fifth semester, before beginning the research-intensive portion of the degree. While there is flexibility in when to take the exam, the Graduate School requires that it be completed at least two semesters before the final exam/defense. Students are encouraged to start discussions with their advisor and committee members about the exam format and exam scheduling a semester before taking the exam.
    • Prior to taking the exam, students must ensure their committee membership is up to date with the Graduate School. Students should also ensure the committee agrees with the proposed scope of the dissertation prior to the exam; this is typically accomplished through working with the student’s PhD advisor and presenting a dissertation scope of work in a committee meeting.
    • The format of the exam (and the steps leading up to the exam) will be decided based on mutual consensus among the doctoral student’s committee. The information here describes a typical approach in ESS.
    • Discuss with your advisor and committee how the exam will be structured, as this can vary based on discipline and degree program.
  • Written Portion
    • Each committee member provides a set of questions relevant to the doctoral student’s educational training that are meant to be answered in a single day. An exam in this format takes place over 4-5 days, with each day focusing on the questions from one committee member.
  • Oral Portion
    • The oral portion of the exam follows the written portion, typically within 10 days, and committee members typically question the student on topics covered in the written portion.
  • GS16 Preliminary Exam Form
    • Upon completing the exam, the GS16 Preliminary Exam form must be signed by members of a doctoral student’s committee and must be received by the Graduate School within two working days after the exam has concluded. If recommended by the student’s committee, a student who fails the Preliminary Examination may be granted one additional examination, to be taken not earlier than two months, nor later than twelve months, after the first, and upon satisfactory completion of any additional study as recommended by the dissertation committee.
  • All research graduate students (MS/PhD, regardless of graduate program) and postdocs in the department are required, by their second semester, to prepare an Individual Development Plan (IDP), schedule and discuss their IDP with their advisor, and send their IDP to the staff Graduate Coordinator to keep on file with the Department.
  • Every year, students/postdocs must update their IDP, discuss it with their advisor, and update the IDP on file with the Department. For most students and postdocs, IDPs should be prepared and/or updated in January/February of each year for consistency with staff annual reviews; however, deviations from this timeline can be made upon joint agreement between the student, advisor, and Graduate Coordinator.
  • Students/postdocs and advisors can decide on the IDP template that best fits their needs; however, the IDP must include research and educational planning sections, a skills self-assessment, and mentoring.
  • Download the GDPE IDP here, the RAM IDP here or consider one of many other IDP options.
  • Good Academic Standing
    • To meet the requirements for graduation, to remain in good academic standing, and to avoid academic probation and dismissal, CSU graduate students must maintain a cumulative GPA of 3.000 in several categories (overall course GPA, regular course GPA, program of study overall GPA, and program of study regular GPA).Grades of C or better must also be earned on all courses on the Program of Study (GS6 form).
    • Good academic standing also requires satisfactory progress in the graduate program, based on the graduate advisory committee’s assessment of academic performance and promise.
    • For more details on academic standing, see the Graduate and Professional Bulletin.
  • Appeals
    • Graduate students may appeal decisions concerning unsatisfactory performance on graduate preliminary or final examinations, academic probation (for reasons of unsatisfactory progress toward the degree other than insufficient grade point average), termination of an assistantship for reasons of unsatisfactory performance, or dismissal from the graduate program.
    • For more details on appeals, see the Graduate and Professional Bulletin.
  • Time Limits
    • CSU has a ten-year time limit for completion of master’s and doctoral degrees. Courses used to fulfill degree requirements, including any transferred from another institution, must have been registered for and completed within the ten years immediately preceding the date of completion of requirements for the degree.

Professional Science Master’s (PSM)

The Professional Science Master’s in Ecosystem Science and Sustainability was created with in-demand jobs in mind. To that end, our curriculum is designed to equip you with a sustainability toolkit that you can use to fill a range of positions in the sustainability and climate change sectors, gaining hands-on skills to steer the course of our planet towards a more hopeful future.

Students in the program:

  • Evaluate linkages between socioeconomic and ecosystem processes that influence sustainability of carbon, water, and/or food management.
  • Develop sustainable management strategies to maintain ecosystem processes related to carbon, water, and /or food management.
  • Promote policies enhancing the sustainability of ecosystem related to carbon, water, and/or food management.
  • Build, work within, and lead interdisciplinary teams in a professional environment.

Required Courses:

ESS 500 Integrated Ecosystem/Sustainability Analysis
ESS 523a Intro to Environmental Data Science
ESS 587 Internship
ESS 692 Seminar

Select one course from the following:

ESS 542 Greenhouse Gas Policies
WR 512 Water Law for Non-Lawyers

A minimum of 36 credits are required to complete this program with 21 or more credits at 500-level or higher, including a 4-credit Internship with a class component – ESS 587. Learn more about ESS 587.

  • All students admitted to a graduate degree program at CSU must be continuously registered in the fall and spring semesters throughout their degree programs, including the graduation term.
  • This means you must register for at least one credit or for Continuous Registration (CR) each fall and spring semester. Learn more about continuous registration policies.
  • If you graduate during a summer term, you must also register for one credit or CR during that summer term.
  • PSM Students may complete their degree in as little as 3-4 semesters.
  • Degree timelines should be discussed with your advisor. The PSM is highly flexible and suggested course sequencing varies by specialization.
  • All incoming PSM students are advised to take ESS 500, which includes a week-long, pre-semester field course, before their first semester.
  • Review the steps to your master’s degree during an initial meeting with your department advisor, and/or program coordinator.
  • The PSM is a Master’s Coursework Only — Plan C program. You can learn more on the University Requirements page.
  • Subsequent meetings are normally necessary as you progress to degree completion. Advisors, departments, and programs may also have additions or modifications to the steps in this guide.

PSM students complete their Individual Development Plans as part of the ESS 500 course experience.

  • Good Academic Standing
    • To meet the requirements for graduation, to remain in good academic standing, and to avoid academic probation and dismissal, CSU graduate students must maintain a cumulative GPA of 3.000 in several categories (overall course GPA, regular course GPA, program of study overall GPA, and program of study regular GPA). Grades of C or better must also be earned on all courses on the Program of Study (GS6 form).
    • Good academic standing also requires satisfactory progress in the graduate program, based on the graduate advisory committee’s assessment of academic performance and promise.
    • For more details on academic standing, see the Graduate and Professional Bulletin.
  • Appeals
    • Graduate students may appeal decisions concerning unsatisfactory performance on graduate preliminary or final examinations, academic probation (for reasons of unsatisfactory progress toward the degree other than insufficient grade point average), termination of an assistantship for reasons of unsatisfactory performance, or dismissal from the graduate program.
    • For more details on appeals, see the Graduate and Professional Bulletin.
  • Time Limits
    • Full-time PSM students are expected to complete the PSM degree requirements within two (2) years of beginning graduate study. Part-time PSM students are expected to complete the PSM degree within five (5) years of part-time study. If a student’s program of study will take longer than this, the student must submit a projected timeline that includes measurable goals and is approved by their advisor. A copy of this signed agreement will be placed in the student’s department file.
    • The CSU Graduate School imposes a 10-year time limit on the completion of a master’s degree.

Assistantships

  • Two types of assistantships are available for support of graduate students: Graduate Research Assistantships (GRA) and Graduate Teaching Assistantships (GTA). GRAs are provided by a faculty member’s research funding in support of a specific project. GTAs are funded by the department for help with teaching undergraduate and/or graduate courses.
  • Financial and tuition support associated with assistantships can vary – some assistantships are considered Part-Time , not to exceed 10 hours/week whereas others are considered Full-Time, not to exceed 20 hours/week.
  • Students not fully supported by a 20-hour/week graduate assistantship are responsible for paying tuition and fees not covered by their assistantship position.
  • Graduate assistantships are at will, reappointed on a semester-by-semester basis, and are contingent on:
    • Availability of funds
    • Maintaining a cumulative GPA of at least 3.0
    • Making satisfactory progress toward the degree
    • Completion of assistantship responsibilities
    • Compliance with program and university guidelines, including the Student Conduct Code
  • During the spring and fall semesters, graduate assistantships can only be awarded to students enrolled in at least one resident-instruction credit. Continuous Registration (CR) does NOT meet this minimum enrollment requirement.
  • Graduate assistants must comply with CSU’s policy on consensual relationships in which one party has a supervisory or evaluative role over the other (this includes GTA-student and GRA-subordinate relationships).
  • Read the CSU Policy on Consensual Relationships.

Graduate assistants enrolled in the Student Health Insurance Plan receive a health insurance contribution as a credit to their student accounts, conditional on enrolling in 5 or more resident-instruction credits. The health insurance contribution is considered supplemental wages and taxable income (even though it comes to the student account, not in a paycheck); thus, additional taxes are withheld from one paycheck in the fall and in the spring semester.

Learn more about assistantship health insurance contribution.

Graduate assistants may have access to other benefits that include tuition coverage, partial fee coverage (full fee coverage beginning in the 2025-2026 academic year), retirement plans, sick leave, parental leave, family and medical leave, worker’s compensation, and more.

Information on assistantship benefits.

Participation in the Student Employee Retirement Plan, which is a state-mandated plan that involves paycheck withholdings, is mandatory for graduate assistants enrolled in less than 5 credits during the fall and spring semesters and less than 3 credits in the summer term.

Read more about the Student Employee Retirement Plan.

Graduate Advisor and Committee

  • The MS or PhD advisor helps the student plan a program of study, guides the student through the degree program, and chairs the student’s graduate committee.
  • Each advisor has a unique approach to advising graduate students. Some advisors want frequent interaction with their students, whereas others expect students to operate with greater independence. To ensure the best possible guidance, discuss expectations with your advisor. Applicants are encouraged to talk to current graduate students of a potential advisor to ensure the best match in working styles and expectations.
  • The advisor chairs the student’s graduate committee and is normally a recognized authority in the general area of the student’s principal academic interest. The advisor counsels the student in research and in writing the thesis, dissertation, or professional paper. The advisor also assists the student with course selection and registration. The advisor helps the student with all problems related to the program of study. The advisor notifies committee members of committee meetings and must advise all department faculty and graduate students of the date and location of the thesis or dissertation defense at least one week prior to the defense.
  • Co-advisors may share the responsibilities for advising a graduate student, but if the co-advisor is from outside the ESS Department, the advisor must be from within the ESS Department. In all such cases, the latter will have ultimate responsibility for the student’s progress.
  • If circumstances arise that a student seeks a different advisor, the student should consult with the Department Head. The student should consult their advisor about changes to their other committee members and promptly file the GS Form 9A Petition for Committee Member Changes with the Graduate School if they do.

Read more about advisor policies and procedures.

  • The graduate committee provides a broad range of knowledge and expertise, general guidance through the program, help with formulating the Program of Study (i.e., the coursework plan on the GS6 form), and assessments of the student’s progress (e.g., through the PhD preliminary examination and the PhD and master’s final examination).
  • Master’s committees consist of at least three members including the advisor, while PhD committees consist of at least four members including the advisor.
  • Students should begin discussing the formation of their graduate committee as early as possible. The committee should be formed no later than the second regular semester, to allow the student to submit the Program of Study (GS6 form) and register for the fourth semester.
  • The MS program committee consists of a minimum of three members, including the advisor, while a PhD committee is composed of a minimum of four members, including the advisor. All committee members must hold terminal degrees or have equivalent experience and have appropriate graduate faculty standing. Two committee members must be faculty in the ESS Department. At least one committee member must be from outside the department. The outside member is to provide expertise not found in the Program of Study and represents the Graduate School.
  • might want to consider adding that if a committee member is an affiliate faculty from a different University the student should ensure the faculty has access to a CSU email as all GS forms will go through that address 2 weeks prior to their defense.

Read more about committee policy and procedures.

Student Lab Resources

If you’re interested in getting involved in a laboratory or research project related to your field of study within Ecosystem Science and Sustainability, we encourage you to explore the many opportunities available in our department. There are plenty of chances to gain hands-on experience and learn from ongoing projects!

Laboratories and Research Projects, ESS

  • As a reminder to all students and faculty, we must handle hazardous waste with care to ensure the safety of our labs and maintain the privilege of operating here on campus. Improper disposal of potentially hazardous materials can jeopardize the University’s ability to continue this important work.
  • If you or your students regularly handle hazardous waste, please ensure you are up-to-date on your hazardous waste training. If you’re unsure about how to properly dispose of waste, or if you’re new to handling hazardous materials, we strongly encourage you to take the appropriate training.
  • For any questions or guidance, please reach out to Rod Simpson (Ecocore Business Manager) or Dan Reuss (Analytical Facilities Manager), who are available to assist you.

And always remember: When in doubt, don’t toss it out! Proper disposal is essential for maintaining safety and compliance in our labs. Thank you for your attention to this important matter.

University Resources

It is important to file an incident report whenever an injury occurs whether medical care beyond a first aid kit is needed or not.