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Christina Hazard

Université Claude Bernard Lyon 1

SCHOLARLY PAPERS

5

DOWNLOADS

149

TOTAL CITATIONS

0

Scholarly Papers (5)

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1.

Influence of soil pH and cover crop residues on the abundance of ammonia oxidizing microorganisms and nitrous oxide emissions in tropical agriculture soils

Number of pages: 44 Posted: 12 Dec 2025
Lucas P. Canisares, Christina Hazard, Graeme Nicol, Ana Vitória Reina da Silva, Lucas William Mendes, Camile B. Padoveze, Carlos Eduardo Pellegrino Cerri and Maurício R. Cherubin
affiliation not provided to SSRN, Université Claude Bernard Lyon 1, Université Claude Bernard Lyon 1, affiliation not provided to SSRN, University of São Paulo (USP) - Center of Nuclear Energy in Agriculture (CENA), affiliation not provided to SSRN, University of São Paulo (USP) and University of São Paulo (USP)
Downloads 51 (1,052,702)

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Nitrification, Biogeochemistry, climate-smart agriculture, Greenhouse gas emissions, Cover crop, Climate change

2.

Single-species tests with soil nitrifiers: validation as a conservative Tier I approach in microbial ecotoxicology

Number of pages: 38 Posted: 17 Dec 2025
Eleftheria Bachtsevani, Maria Kolovou, Evangelia Papadopoulou, Dimitrios Karpouzas, Christina Hazard and Graeme W. Nicol
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, University of Thessaly, Université Claude Bernard Lyon 1 and Université Claude Bernard Lyon 1
Downloads 44 (1,133,231)

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single species test, pesticides, microbial ecotoxicity, ammonia-oxidizing bacteria, ammonia-oxidizing archaea, nitrite-oxidizing bacteria

3.

Microbial gatekeepers of climate change: Trade-offs of cover crops in soil carbon and nitrogen cycling

Number of pages: 24 Posted: 14 Jan 2026
Lucas Pecci Canisares, Christina Hazard, Graeme Nicol, Nicholas Bouskill, Graciele Angnes and Maurício R. Cherubin
University of Kentucky, Université Claude Bernard Lyon 1, Université Claude Bernard Lyon 1, Oregon State University, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 31 (1,318,317)

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Nitrous oxide emissions, Ammonia-oxidizing bacteria, Ammonia-oxidizing archaea, Comammox, Nitrogen cycling.

4.

Effect of external resistance on applicability of microbial fuel cells for treatment wetland clogging detection

Number of pages: 41 Posted: 23 May 2026
Ana Carla Sorgato, Justine Papillon, V. Trillaud, Sungeun Lee, Graeme Nicol, Christina Hazard, Jaime Nivala, Flávio Rubéns Lapolli, Nicolas Forquet, Boram KIM and Daniele Damasceno Silveira
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Université Claude Bernard Lyon 1, Université Claude Bernard Lyon 1, Université Claude Bernard Lyon 1, University of Montpellier - INRAE, affiliation not provided to SSRN, University of Montpellier - INRAE, affiliation not provided to SSRN and Federal University of Espirito Santo
Downloads 17 (1,481,165)

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French Vertical Flow Treatment Wetland, Bioindication, Clogging, Stratification, metagenomics

5.

A Global Viromic Survey Reveals Unprecedented Viral Diversity Within Ammonium-Oxidizing Archaea and Related Lineages

Number of pages: 50 Posted: 06 Feb 2026
Kaiyang Zheng, Liang Yantao, Fabai Wu, Hao Yu, David Paez-Espino, Mario López-Pérez, Sungeun Lee, Graeme W. Nicol, Christina Hazard, Andrew McMinn and Min Wang
Ocean University of China, Ocean University of China - Frontiers Science Center for Deep Ocean Multispheres and Earth System, and Key Laboratory of Marine Chemistry Theory and Technology, Eastern Institute of Technology, Ningbo, Ocean University of China, Ancilia Biosciences, Co. Ltd., University Miguel Hernández, Université Claude Bernard Lyon 1, Université Claude Bernard Lyon 1, Université Claude Bernard Lyon 1, Ocean University of China and Ocean University of China
Downloads 6 (1,566,597)

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archaea, viruses, genomics, evolution