BIO/EEOS 660:Coastal Ecological Processes [Fall] 2014 University of Massachusetts Boston Instructor Information Dr. Jen Bowen Jennifer.bowen@umb.edu Phone (W): 7-6626 Office Hours: M 11-12 and Th 11-1 or by appointment Note: Throughout the semester, I will communicate with you via your UMB email account. Please review the following website for an aid that will assist you in forwarding your UMB email account to your personal account if you prefer: http://howto.wikispaces.umb.edu/Forward+Student+UMB+Email+to+Personal+Account Course Information Course Title: Coastal Ecological Processes Prerequisites: permission of the instructor Prerequisite Skills: Course Description: One undergraduate course in ecology, one year of general chemistry, one year of physics Coastal ecosystems form a critical boundary between watersheds and the oceans and as such are influenced by processes in both habitats. From local scale impacts associated with urbanization of near shore watersheds and local fisheries to global scale impacts due to increasing acidification of the oceans and long-range transport of atmospheric pollutants, many coastal waters are under siege from numerous anthropogenic influences. This course will study the basic functioning of coastal ecosystems and the role that human perturbations play in altering these functions. Technical Requirements: We will use a course wiki on the UMB website for all course communications (http://bioeeos660-f14-bowen.wikispaces.umb.edu/) All course materials will be placed on the wiki, including lectures and all reading materials. There will also be a discussion board that I hope you all will use to post articles of interests (including your required posts of relevant coastal issues in the news), questions that you may stumble upon regarding course content, and any other information you find pertinent. Required Text(s): No texts are required. Several texts can be recommended for relevant background information (see list below). Recommended Texts: 1. Day, et al. 2012. Estuarine Ecology 2nd Edition. Wiley. 2. Bertness et al. 2014. Marine Community Ecology and Conservation. Sinaur. 3. Chester, R. 2000. Marine Geochemistry. Blackwell Scientific. 4. Hobbie, J. 2000. Estuarine Science, A synthetic approach. Island Press. 5. Valiela, I. 1995. Marine Ecological Processes. Springer. Updated: Sept 2, 2014 Page 1 BIO/EEOS 660:Coastal Ecological Processes [Fall] 2014 Course Objectives: By fully participating in this course, you should be able to: 1. Understand basic functioning of coastal ecosystems 2. Be familiar with the science underlying important management aspects of coasts 3. Develop skills for the synthesis of primary literature 4. Delve deeply into one topic of environmental concern to develop expert skills Required Assignments: 1). The course will be primarily a survey of the classical and modern literature relating to estuarine and salt marsh ecosystem processes. As such, participation in the class will constitute a considerable portion of the grade. It is expected that you will come to class prepared to discuss the scientific papers that were assigned that day. Assessment of your preparedness will be derived from targeted inquiry during the course period. 2). Prior to each class one student per week will be required to post to the wiki some popular press coverage (newspapers, blogs, etc) of an issue that is relevant to coastal sustainability. Everyone should have read this article as well and be prepared to kick off the day’s class with a discussion of the article, the science that underlies its findings, and the societal relevance of the piece. The student who selected the articles will lead the discussion. 3). Together the class is going to spend the semester trying to answer the question “What would it take to restore the salt marshes of the Neponset River"? Students will work in groups to write and present two assessment reports (20% of your grade for each report). The assessment reports will involve applying the basic principles learned in the class to the specific case of the Neponset Marshes. The first report will focus on gathering data on the abiotic and biotic structures of salt marshes that influence their establishment and success. The second will be an assessment of how those biotic and abiotic factors fall short in the degraded marshes of the Neponset. Individually, students will be required to integrate this information into an implementation plan that restores some element of the ecosystem services of the Neponset marsh. Course Rubric: Assignment/Deliverable 1. Class participation 2. Assessment reports (2) 3. Course presentations 4. Final management report Relevant Course Objective 1-4 1-2 1-2 3-4 Grade % 25 40 5 30 Course Policies: You are expected to come to class prepared, work hard, complete all assignments on time, and not cheat. Any violation of these tenets, at a minimum, will result in adverse effects on your class participation grade. If you are caught participating in academic dishonesty (as defined at the end of this syllabus) you will receive an F in the course. No exceptions. Grading Grading: Grade type for the course is a whole or partial letter grade. (Please see table below) Updated: Sept 2, 2014 Page 2 BIO/EEOS 660:Coastal Ecological Processes [Fall] 2014 Note: the lowest passing grade for a graduate student is a “C”. Grades lower than a “C” that are submitted by faculty will automatically be recorded as an “F”. Please see the Graduate Bulletin for more detailed information on the University’s grading policy. UMass Boston Graduate Grading Policy Letter Grade A AB+ B BC+ C F INC INC/F W AU NA Percentage Quality Points 93-100% 90-92% 87-89% 83-86% 80-82% 77-79% 73-76% 0-72% 4.0 3.7 3.3 3.0 2.7 2.3 2.0 0.0 Given under very restricted terms and only when satisfactory work has been accomplished in majority of coursework. Contract of completion terms is required. N/A Received for failure to comply with contracted completion terms. Received if withdrawal occurs before the withdrawal deadline. Audit (only permitted on space-available basis) Not Attending (student appeared on roster, but never attended class. Student is still responsible for tuition and fee charges unless withdrawal form is submitted before deadline. NA has no effect on cumulative GPA.) N/A N/A N/A N/A Methods of Instruction Methods: This course will primarily be a discussion of literature related to the topics described below. Each course period will start with a brief discussion of the popular press news article for the day and its relative strengths and weaknesses, and will be followed by discussion of the primary literature. This course is designed to be participatory, therefore reading of all assigned material PRIOR to the start of class is essential and a large portion of your grade will be based on your course participation. Accommodations The University of Massachusetts Boston is committed to providing reasonable academic accommodations for all students with disabilities. This syllabus is available in alternate format upon request. If you have a disability and feel you will need accommodations in this course, please contact the Ross Center for Disability Services, Campus Center, Upper Level, Room 211 at 617.287.7430. http://www.umb.edu/academics/vpass/disability/ After registration with the Ross Center, a student should present and discuss the accommodations with the professor. Although a student can request accommodations at any time, we recommend that students inform the professor of the need for accommodations by the end of the Drop/Add period to ensure that accommodations are available for the entirety of the course. Updated: Sept 2, 2014 Page 3 BIO/EEOS 660:Coastal Ecological Processes [Fall] 2014 Code of Student Conduct It is the expressed policy of the University that every aspect of academic life--not only formal coursework situations, but all relationships and interactions connected to the educational process--shall be conducted in an absolutely and uncompromisingly honest manner. The University presupposes that any submission of work for academic credit is the student’s own and is in compliance with University policies, including its policies on appropriate citation and plagiarism. These policies are spelled out in the Code of Student Conduct. Students are required to adhere to the Code of Student Conduct, including requirements for academic honesty, as delineated in the University of Massachusetts Boston Graduate Catalogue and relevant program student handbook(s) http://www.umb.edu/life_on_campus/policies/code. Course Schedule Week date 1 2-Sep 4-Sep 2 9 Sep 11-Sep 3 16-Sep 18-Sep 4 23-Sep 25-Sep 5 30-Sept 6 2-Oct 7-Oct 9-Oct 7 14-Oct 16-Oct 8 21-Oct 23-Oct 9 28-Oct 30-Oct Topic Readings Introduction to course; geologic timeline Field Trip to local marshes. Depart @ 1.00… plan on 4-5 hrs No Class Evans et al. 1956 The Ecosystem Concept Pickett & Cadenasso 2002 Daily et al. 2009 Introduction to Ecosystem Services Granek et al. 2010 A summary of marsh ecosystem services** Bromberg Gedan et al. 2009 Redfield 1965 Ontogeny of a salt marsh Kirwan and Murray 2008 Marsh geomorphology** Fagherazzi et al. 2012 Day et al. 2008 Human alterations to marsh geomorphology** Kirwan et al. 2010 Menge and Sutherland 1987 Pattern and structure in ecological systems** Worm et al. 2002 Controls on pattern in salt marshes Bertness and Ellison 1987 Silliman and Bertness 2002 Top down vs. bottom up control in marshes Pascal et al. 2013 Altieri et al. 2012 Human alterations to pattern in salt marshes Alber et al. 2008 Phase one assessment presentations Assessment report #1 due Bauer et al. 2013 Duarte et al. 2005 Carbon dynamics of coastal systems McLoud et al. 2001 Project Day! (I am a NSF; no class) Kirwan and Mudd 2011 Carbon dynamics of salt marshes Howes et al. 1984 Nitrogen dynamics of coastal systems Canfield et al. 2010 Updated: Sept 2, 2014 Page 4 BIO/EEOS 660:Coastal Ecological Processes [Fall] 2014 10 4-Nov Nitrogen dynamics of salt marsh systems 11 6-Nov Human alterations of coastal geochemistry 11-Nov Veterans Day 13-Nov Phase two assessment presentations 12 18-Nov Biological Invasions 20-Nov Invasive plants in salt marshes 13 14 25-Nov Invasive animals in salt marshes 27-Nov Thanksgiving 2-Dec Introduction to restoration Ecology 4-Dec Marsh restoration: geophysical controls 15 9-Dec Marsh restoration: biological controls 11-Dec Restoration Plan presentations McClelland et al. 1997 Valiela and Teal 1979 Mozdzer et al. 2014 Turner et al. 2009 Deegan et al. 2012 Assessment report #2 due Altieri et al 2010 Grosholz 2005 Kettenring et al. 2011 Dibble and Meyerson 2014 Bertness and Coverdale 2013 Beyers 2000 Hobbs and Harris 2001 Palmer et al. 1997 Durey et al. 2012 Anisfield 2012 Smith and Warren 2012 Moreno Mateos et al. 2012 FINAL REPORT DUE **On these days, students will work in teams to present to the class either 1) relative portions of the paper to be discussed or 2) specific examples germane to salt marshes that are relevant. More specific information about those presentations will be presented in advance of the class. Bibliography Evans, F. C. 1956. Ecosystem as the basic unit in ecology. Science 123: 1127-1128. Pickett, S. T. A. and M. L. Cadenasso. 2002. The ecosystem as a multidimensional concept: meaning, model, and metaphor. Ecosystems. 5: 1-10. Daily, G. C., S. Polasky, J. Goldstein, P. M. Kareiva, H. A. Mooney, L. Pejchar, T. H. Ricketts, J. Salzman, and R. Shallenberger. 2009. Ecosystem services in decision making: time to deliver. Frontiers in Ecology and the Environment 7: 21–28. Granek, E. F., et al. 2010. Ecosystem Services as a Common Language for Coastal Ecosystem-Based Management. Conservation Biology 24: 207-216. Bromberg Gedan, K., B. Silliman, and M. Bertness. 2009. Centuries of human-driven change in salt marsh ecosystems. Annual Review of Marine Science. 1: 117–141. Redfield, A. C. 1965. Ontogeny of a Salt Marsh Estuary. Science 147: 50–55. Kirwan, M. L., and A. B. Murray. 2008. Tidal marshes as disequilibrium landscapes? Lags between morphology and Holocene sea level change. Geophys. Res. Lett 35: L24401. Updated: Sept 2, 2014 Page 5 BIO/EEOS 660:Coastal Ecological Processes [Fall] 2014 Fagherazzi, S., M. L. Kirwan, S. M. Mudd, G. R. Guntenspergen, S. Temmerman, A. D'Alpaos, J. van de Koppel, J. M. Rybczyk, E. Reyes, C. Craft, and J. Clough. 2012. Numerical models of salt marsh evolution: Ecological, geomorphic, and climatic factors. Rev. Geophys. 50: RG1002. Day, J. W., R. R. Christian, D. M. Boesch, A. Yáñez-Arancibia, J. Morris, R. R. Twilley, L. Naylor, L. Schaffner, and C. Stevenson. 2008. Consequences of Climate Change on the Ecogeomorphology of Coastal Wetlands. Estuaries and Coasts 31: 477–491. Kirwan, M. L., G. R. Guntenspergen, A. D'Alpaos, J. T. Morris, S. M. Mudd, and S. Temmerman. 2010. Limits on the adaptability of coastal marshes to rising sea level. Geophys. Res. Lett 37: L23401. Menge, B. A., and J. P. Sutherland. 1987. Community Regulation: Variation in Disturbance, Competition, and Predation in Relation to Environmental Stress and Recruitment. Am. Nat. 130: 730–757. Worm, B., H. K. Lotze, H. Hillebrand, and U. Sommer. 2002. Consumer versus resource control of species diversity and ecosystem functioning. Nature 417: 848–851. Bertness, M., and A. Ellison. 1987. Determinants of pattern in a New England salt marsh plant community. Ecological Monographs 57: 129-147. Silliman, B. R., and M. D. Bertness. 2002. A trophic cascade regulates salt marsh primary production, Proceedings of the National Academy of Sciences 99: 10500-10505. Pascal, P-Y, et al. 2013. Response of the benthic food web to short and long-term nutrient enrichment in salt marsh mudflats. Marine Ecology Progress Series 474: 27-41. Altieri, A. H., et al. A trophic cascade triggers collapse of a salt-marsh ecosystem with intensive recreational fishing. Ecology 93: 1402-1410. Alber, M., E. M. Swenson, S. C. Adamowicz, and I. A. Mendelssohn. 2008. Salt Marsh Dieback: An overview of recent events in the US. Estuarine, Coastal and Shelf Science 80: 1–11. Bauer, J. E., W.-J. Cai, P. A. Raymond, T. S. Bianchi, C. S. Hopkinson, and P. A. G. Regnier. 2013. The changing carbon cycle of the coastal ocean. Nature 504: 61–70. Duarte, C., J. Middleburg, and N. Caraco. 2005. Major role of marine vegetation on the oceanic carbon cycle. Biogeosciences 2: 1–8. Mcleod, E., G. L. Chmura, S. Bouillon, R. Salm, M. Björk, C. M. Duarte, C. E. Lovelock, W. H. Schlesinger, and B. R. Silliman. 2011. A blueprint for blue carbon: toward an improved understanding of the role of vegetated coastal habitats in sequestering CO2. Frontiers in Ecology and the Environment 9: 552–560. Kirwan, M. L., A. B. Murray, J. P. Donnelly, and D. R. Corbett. 2011. Rapid wetland expansion during European settlement and its implication for marsh survival under modern sediment delivery rates. Geology 39: 507-510. Howes, B., J. Dacey, and G. King. 1984. Carbon flow through oxygen and sulfate reduction pathways in salt marsh sediments. Limnol Oceanogr 29: 1037–1051. Canfield, D. E., A. N. Glazer, and P. G. Falkowski. 2010. The Evolution and Future of Earth's Nitrogen Cycle. Science 330: 192–196. Mcclelland, J., I. Valiela, and R. Michener. 1997. Nitrogen-stable isotope signatures in estuarine food Updated: Sept 2, 2014 Page 6 BIO/EEOS 660:Coastal Ecological Processes [Fall] 2014 webs: A record of increasing urbanization in coastal watersheds. Limnol Oceanogr 930–937. Valiela, I., and J. Teal. 1979. Nitrogen budget of a salt marsh ecosystem. Nature 280: 652–656. Mozdzer, T. J., K. J. McGlathery, A. L. Mills and J. C. Zieman. 2014. Latitudinal variation in the availability and use of dissolved organic nitrogen in Atlantic coast salt marshes. Ecology. In press. Deegan, L. A., D. S. Johnson, R. S. Warren, B. J. Peterson, J. W. Fleeger, S. Fagherazzi, and W. M. Wollheim. 2012. Coastal eutrophication as a driver of salt marsh loss. Nature 490: 388–392. Altieri, A. H., B. K. van Wesenbeeck, M. D. Bertness, and B. R. Silliman. 2010. Facilitation cascade drives positive relationship between native biodiversity and invasion success. Ecology 91: 12691275. Grosholz, E. D. 2005. Recent biological invasion may hasten invasional meltdown by accelerating historical introductions. P Natl Acad Sci Usa 102: 1088–1091. Kettenring, K. M., M. K. McCormick, H. M. Baron, and D. F. Whigham. 2011. Mechanisms of Phragmites austalis invasion: feedbacks among genetic diversity, nutrients, and sexual reproduction. Journal of Applied Ecology 48: 1305-1313. Dibble, K. L., and L. A. Meyerson. 2014. The Effects of Plant Invasion and Ecosystem Restoration on Energy Flow through Salt Marsh Food Webs. Estuaries and Coasts 37: 339-353. Bertness, M. D., and T. C. Coverdale. 2013. An invasive species facilitates the recovery of salt marsh ecosystems on Cape Cod. 94: 1937-1943. Beyers, J. E. 2000. Competition between two estuarine snails: implications for invasion of exotic species. Ecology 81:1225-1239. Hobbs, R. J., and J. A. Harris. 2001. Restoration Ecology: Repairing the Earth's ecosystems in the new millennium. Restoration Ecology 9: 239-246. Palmer, M. A., R. F., Ambrose, and N. L. Poff. 1997. Ecology theory and community restoration ecology. Restoration Ecology 5: 291-300. Durey, H., T. Smith, and M. Carullo. 2012. Restoration of tidal flow to salt marshes: The Massachusetts Experience. In: C. T. Roman and D. M. Burdick (eds) Tidal Marsh Restoration. Island Press. Anisfield, S. C. 2012. Biogeochemical responses to tidal restoration. In: C. T. Roman and D. M. Burdick (eds) Tidal Marsh Restoration. Island Press. Smith, S. M.,n and R. S. Warren. 2012. Vegetation responses to tidal restoration. In: C. T. Roman and D. M. Burdick (eds) Tidal Marsh Restoration. Island Press. Moreno-Mateos, D., M. E. Power, F. A. Comín, and R. Yockteng. 2012. Structural and Functional Loss in Restored Wetland Ecosystems M. Loreau [ed.]. PLoS Biol 10: e1001247. Updated: Sept 2, 2014 Page 7