PPT-Coupled Biogeochemical Cycles

William H Schlesinger Millbrook New York 1 Some basic stoichiometry for lifein biomass First articulated by Liebig 1840 and later advanced by Redfield 1958 Reiners 1986 Sterner and . cycles. The study and characterization of protists has a long and distinguished tradition. Even with this history, the extraordinary species diversity and vari - ety of interactions of protists in Eric . Prebys. , FNAL. Coupled Harmonic Oscillators. USPAS, Knoxville, TN, January 20-31, 2014. Lecture 12 - Coupled Resonances. 2. Equations of motion. Define uncoupled frequencies:. Try a solution of he form:. Group . Members: Martina . Ederer, April Ann . Fong, Sarah . Gerken. , . Mary . Oswald. , . Alison Rodal, . and Michael . Gillespie.  . Course Context. Majors . Biology . course (with other STEMs). Student Background: High School Biology. Miller chapters 3 & 4, 18. th. Ed.. Day 1. Goals. Students complete virtual owl pellet lab. Students can explain owls’ role in a food web. Students can define. Producer, consumer, decomposer. Students can draw: food web, food chain. Biogeochemical Cycle. : the cycling of chemical elements required by life between the living and nonliving parts of the environment. Some examples of these chemical elements are H2O, P, S, N2, O2 and C. . What are these?. These are the cyclic pathways through which chemical elements move from the environment to organisms and back to the environment.. Such movements are essential for the maintaining of life, so are also called . Energy Flow through the Ecosystem. Ms. McCabe. SC.912.L.17.9, SC.912.E.7.1, SC.912.P.10.1 (Honors. ). Do Now 9/29-30/15. Examine the following food web. . Assume there was . a “weasel disease” that wiped out all male weasels. . Objectives:. Identify and describe the flow of nutrients in each biogeochemical cycle. . Explain the impact that humans have on the biogeochemical cycles. .. What happens to energy in an ecosystem?. AP Environmental Science. Overview . What is nutrient cycling?. Hydrological Cycle. Carbon Cycle. Nitrogen Cycle. Phosphorous Cycle. Sulfur Cycle. Nutrient Cycling. Driven directly or indirectly by solar energy and gravity.. NON - VERTICAL CAVITY LASER ARRAYS BY ZIHE GAO DISSERTATION Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Electrical and Computer Engineering in the Participationin COREs(Coordinated Ocean-ice Coupled OceanCoupled Ocean--Ice Models Ice Models within the CSM Frameworkwithin the CSM Framework -HYCOM PanAm2.1 (hybri-Normally 2-26 vertical layers-CI NON-VERTICAL CAVITY LASER ARRAYSBYZIHE GAODISSERTATIONSubmitted in partial fulfillment of the requirementsfor the degree of Doctor of Philosophy in Electrical and Computer Engineeringin the Graduate C Energy vs. Matter. Energy flows throughout an ecosystem in ONE . direction. from the sun to autotrophs to heterotrophs. Matter is recycled. WHY? . Biogeochemical Cycles. “Matter can cycle through ecosystems because organisms don’t USE it, they TRANSFORM it.”. Including:. Biological use of each nutrient. Processes in the ecosystem that effect its availability. A diagram of the cycle. Nitrogen- 2 pages. Carbon- 2 pages. Phosphorus- 1 page. Magnesium- 1 page.