Keyword: nitrogen cycle - Blacklight Search Results

Open Access

Author:: Junium, Christopher Kendall
Title:: Nitrogen biogeochemistry and ancient oceanic anoxia
Graduate Program:: Geosciences
Keywords:: nitrogen cycle
nitrogen isotopes
black shale
porphyrins
File:: Download Junium_PhD_eTD.pdf
Committee Members:: Michael Allan Arthur, Dissertation Advisor/Co-Advisor
Michael Allan Arthur, Committee Chair/Co-Chair
Katherine Haines Freeman, Committee Member
Lee Kump, Committee Member
Jason Philip Kaye, Committee Member

Open Access

Author:: Fulton, James Mark
Title:: Interpreting Nitrogen Isotope Excursions in the Sedimentary Record
Graduate Program:: Geosciences
Keywords:: purple sulfur bacteria
cyanobacteria
nitrogen cycle
Black Sea
Green Lake
File:: Download J_Fulton_dissertation_2010.pdf
Committee Members:: Michael Allan Arthur, Dissertation Advisor/Co-Advisor
Michael Allan Arthur, Committee Chair/Co-Chair
Katherine Haines Freeman, Committee Chair/Co-Chair
Lee Kump, Committee Member
John Michael Regan, Committee Member

Open Access

Author:: Cloutier, Mara
Title:: Toward Understanding the Impact of Management Practices on Soil Microbial Nitrogen Dynamics in Agroecosystems
Graduate Program:: Soil Science
Keywords:: microbial ecology
denitrification
tillage
residue management
soil health
conservation management
microbiomes
nitrogen cycle
denitrifier
rhizosphere
File:: Download Cloutier-Dissertation-Draft4-cleaned.pdf
Committee Members:: John Watson, Major Field Member
Jay Regan, Outside Field Member & Dissertation Advisor
Terrence Bell, Outside Unit Member
Mary Ann Bruns, Chair & Dissertation Advisor
Bradley Cardinale, Program Head/Chair

Open Access

Author:: Kumanan, Varshini
Title:: Variability and drivers of system-level nitrogen use efficiency and surplus across conterminous united states
Graduate Program:: Agricultural and Biological Engineering
Keywords:: Nitrogen inputs
Crop N harvest
Nitrogen Use Efficiency
Crop groups
nitrogen cycle
Nitrogen Surplus
Hydroclimatic variables
Edaphic conditions
and Water Management factors
Nutrients
Chemical fertilizers
livestock
nutrient budgets
Nitrogen cycle
Nutrient budgets
Nitrogen use efficiency
Nitrogen surplus
environmental drivers
File:: Download M.S.Thesis_VarshiniKumanan.pdf
Committee Members:: Meetpal Singh Kukal, Thesis Advisor/Co-Advisor
Cibin Raj, Committee Member
Suat Irmak, Program Head/Chair
Kimberly Van Meter, Committee Member

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