10.6.08 Nutirent cycles
Biology Core Curriculum 301 with Evelyn Howell at University of Wisconsin - Madison
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By: Anonymous
Textbook:
Biology with MasteringBiology? (8th Edition)
Principles of Genetics
Created: 2008-10-06
File Size: 1 page(s)
Views: 3
Textbook:
Biology with MasteringBiology? (8th Edition) Principles of GeneticsCreated: 2008-10-06
File Size: 1 page(s)
Views: 3
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Biocore 10.6.08 Page 1 of 1 Exam through energy flow, bring calculator, room 168, bring examinee number Influence of modern humans on nutrient cycles **not on midterm** Change cycles from local to global Shift balance between ecosystem compartments: Biota, hydrosphere, atmosphere, and lithosphere Shift balance between different chemical structures Human influence on nitrogen cycle Industrial Cultivation of legumes Burning fossil fuels Impacts Increased concentrations of greenhouse gases N2O Increase regional concentrations of NO- smog Loss of Ca, K from the soil as negatively charged nitrates leached in into the ground water Acidification of soils, lakes, streams, and loss of diversity Nitrate pollution of water supply Cultural eutrophication of lakes- nutrients added to water, begins succession process Team Activity on Carbon cycle Geological Portion Fluxes: weathering and erosion leading to sedimentation, volcanism, hot springs Biological Portion Fluxes: trophic relationships, photosynthesis, and cellular respiration Storage in living biomass and organic remains Pools- standing crop biomass- trees
About this note
By: Anonymous
Textbook: Biology with MasteringBiology? (8th Edition)
Principles of Genetics
Created: 2008-10-06
File Size: 1 page(s)
Views: 3
Textbook:
Biology with MasteringBiology? (8th Edition) Principles of GeneticsCreated: 2008-10-06
File Size: 1 page(s)
Views: 3
About StudyBlue
STUDYBLUE makes things that make you better at school.
Things like online flashcards with photos and audio.
Things like personalized quizzes and friendly reminders about when (and what) to study next.
Think of it as a digital backpack™: access to all of your study materials online and on your phone.
STUDYBLUE exists to make studying efficient and effective for every student, for free. Join us.
“Simply amazing. The flash cards are smooth, there are many different types of studying tools, and there is a great search engine. I praise you on the awesomeness.”
Dennis
Dennis