Agricultural greenhouse gas emission factors [SAMPLES Database] (doi:10.7910/DVN/I8X0RK)

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Part 2: Study Description
Part 3: Data Files Description
Part 4: Variable Description
Part 5: Other Study-Related Materials
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Agricultural greenhouse gas emission factors [SAMPLES Database]

doi:10.7910/DVN/I8X0RK

Harvard Dataverse

2024-12-16

1

Richards, Meryl; Costa Junior, Ciniro, 2024, "Agricultural greenhouse gas emission factors [SAMPLES Database]", https://doi.org/10.7910/DVN/I8X0RK, Harvard Dataverse, V1, UNF:6:a2YNsuq6YIZHyIYBHjC36Q== [fileUNF]

Agricultural greenhouse gas emission factors [SAMPLES Database]

doi:10.7910/DVN/I8X0RK

Richards, Meryl

Costa Junior, Ciniro (International Center for Tropical Agriculture - CIAT)

CGIAR Research Program on Climate Change, Agriculture and Food Security

International Center for Tropical Agriculture

2020

Harvard Dataverse

CGIAR Research Program on Climate Change, Agriculture and Food Security

International Center for Tropical Agriculture

Alliance Data Management

Alliance Data Management

2024-12-12

https://doi.org/10.7910/DVN/I8X0RK

Agricultural Sciences, Earth and Environmental Sciences, emissions from agriculture, greenhouse gases, rice, livestock, livestock management, methane, carbon, forest management, manure management, Americas, Climate Action

greenhouse gas emissions, climate change, measurement, agriculture

This document contains agriculture emission factors collected between 2000 and 2020 from published datasets that was housed on the Standard Assessment of Agricultural Mitigation Potential and Livelihoods (SAMPLES) website managed by the former CGIAR Research Program Climate Change, Agriculture and Food Security (CCAFS). Users were able to download site-specific emission factors and associated agroecological data for use in greenhouse gas accounting or inventories and find links and contact information to access full datasets for use in biogeochemical modeling. It was also encouraged that anyone conducting greenhouse gas (GHG) measurements from agricultural systems to upload their data to the database. Information in this database is freely available to the public for use in research or other purposes based on the CCAFS Data Ownership and Sharing Agreement. SAMPLES was a digital platform launched in 2014 by CCAFS, SAMPLES aimed to address the dearth of reliable information about GHG emissions from agriculture in tropical countries. SAMPLES scientists work with developing countries to improve data on agricultural GHG emissions and mitigation potentials for smallholder agriculture. CCAFS coordinated SAMPLES in collaboration with CGIAR centers and scientists, and global and regional partners. <br><br> Methodology: SAMPLES database is based on IPCC Emission Factor Database input guidance and the MAGGnet database input spreadsheet, with thanks to Mark Liebig and the Global Research Alliance on Agricultural Greenhouse Gases.

2000-2020

2014-2021

India, Bangladesh, Brazil, China, Colombia, Ethiopia, Indonesia, Kenya, Mexico, Philippines, Viet Nam, Nicaragua

Observation Data

Quantitative Data

Environmental Data

<p>The Alliance of Bioversity International and CIAT (hereinafter "the Alliance"), its partners, and the data authors have exercised utmost care in collecting and compiling the data. However, the data is provided "as is" without any express or implied warranty. Neither the Alliance, its partners, the data authors, nor any relevant funding agencies shall be held liable for any actual, incidental, or consequential damages arising from the use of this data.</p> <p>By utilizing the Alliance Dataverse, users explicitly acknowledge that the data may contain nonconformities, defects, or errors. No warranty is provided that the data will meet users' needs or expectations, nor that all nonconformities, defects, or errors can or will be corrected.</p> <p>Users are responsible for verifying the accuracy and suitability of the data for their intended use. It is strongly recommended that users refer to related publications as a baseline for their analysis whenever possible. This practice serves as an additional safeguard against misinterpretation of the data. Related publications are listed in the metadata section of the respective Dataverse study.</p>

Standard Assessment of Agricultural Mitigation Potential and Livelihoods (SAMPLES) Website & Database [https://samples.ccafs.cgiar.org]

• Number of cases: 385

• No. of variables per record: 30

• Type of File: text/tab-separated-values

UNF:6:a2YNsuq6YIZHyIYBHjC36Q==

• id - id
• upload_id - upload_id
• ipcc_1996 - ipcc_1996
• ipcc_2006 - ipcc_2006
• gas - gas
• latitude - latitude
• longitude - longitude
• country - country
• province - province
• start_date - start_date
• end_date - end_date
• mean_annual_precip - mean_annual_precip
• mean_annual_temp - mean_annual_temp
• soil_description - soil_description
• description - description
• mgt_practices - mgt_practices
• mitigation_techniques - mitigation_techniques
• other_properties - other_properties
• emission_factor_value - emission_factor_value
• emission_factor_unit - emission_factor_unit
• equation - equation
• lower_confidence_limit - lower_confidence_limit
• upper_confidence_limit - upper_confidence_limit
• measurement_techniques - measurement_techniques
• periodicity_of_measurement - periodicity_of_measurement
• length_of_measurement - length_of_measurement
• comments_from_data_provider - comments_from_data_provider
• full_tech_reference - full_tech_reference
• url_for_publication - url_for_publication
• url_for_associated_data - url_for_associated_data

f10777418 Location:

Summary Statistics: Max. 1294.0; Valid 385.0; Min. 783.0; Mean 1051.397402597403; StDev 165.21879588614988

Variable Format: numeric

Notes: UNF:6:MgEOxmwItjmOhbFibO8ZmA==

f10777418 Location:

Variable Format: character

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f10777418 Location:

Variable Format: character

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f10777418 Location:

Variable Format: character

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f10777418 Location:

Variable Format: character

Notes: UNF:6:qHNnnKOQ3yqe2ClkIoASHw==

f10777418 Location:

Summary Statistics: Valid 385.0; StDev 14.651579506597075; Mean 15.555511793350636; Min. -30.85; Max. 40.08;

Variable Format: numeric

Notes: UNF:6:tTznwC63XGKZlKd0VaEgVA==

f10777418 Location:

Summary Statistics: Min. -88.616961; Valid 385.0; Mean 70.6582734067013; StDev 53.15772227312899; Max. 121.267;

Variable Format: numeric

Notes: UNF:6:BVhO3n3u4nbY0wjVsyEvzg==

f10777418 Location:

Variable Format: character

Notes: UNF:6:qG0f7IF8FOssUIVREwL39w==

f10777418 Location:

Variable Format: character

Notes: UNF:6:RvFknAPhf3tHuw0f1H0wSQ==

f10777418 Location:

Variable Format: character

Notes: UNF:6:n5AGjNERBTcC8VVD0NZ04g==

f10777418 Location:

Variable Format: character

Notes: UNF:6:0det1FtfLCyfuXmnwi4SVA==

f10777418 Location:

Summary Statistics: Max. 2125.0; Mean 870.7818181818197; Min. 0.0; StDev 794.5078430634883; Valid 385.0

Variable Format: numeric

Notes: UNF:6:21S6ccltKmadCS6FwaQi9A==

f10777418 Location:

Summary Statistics: Mean 13.259740259740248; Min. 0.0; StDev 11.549939796698483; Valid 385.0; Max. 28.0

Variable Format: numeric

Notes: UNF:6:wZAtdSNZOt3usOft2AFmZQ==

f10777418 Location:

Variable Format: character

Notes: UNF:6:RYXUkKXmz6hZnyipko6ORw==

f10777418 Location:

Variable Format: character

Notes: UNF:6:7SMbcJLBpNwyLHzVxANUfQ==

f10777418 Location:

Variable Format: character

Notes: UNF:6:XWD2n3lgCFbIy7RNCT/xbA==

f10777418 Location:

Variable Format: character

Notes: UNF:6:eOc1EvP6XTepmqRDRDbShg==

f10777418 Location:

Variable Format: character

Notes: UNF:6:bnK+TVdjzL8IX93rsFTQbg==

f10777418 Location:

Summary Statistics: Mean 12.081938129870132; Min. -5.1; Max. 256.1; Valid 385.0; StDev 26.507346996881097

Variable Format: numeric

Notes: UNF:6:Jt2sb98l1eVsLWUhGGuxXw==

f10777418 Location:

Variable Format: character

Notes: UNF:6:rR3bH9kY36vjVBCfxgmELg==

f10777418 Location:

Variable Format: character

Notes: UNF:6:qMGZKdfHK2HmAXNPUdFWug==

f10777418 Location:

Summary Statistics: Mean 0.09002597402597422; Valid 385.0; StDev 0.5265119590983575; Min. -3.71; Max. 7.08;

Variable Format: numeric

Notes: UNF:6:cEWAg7j+4KBio02zRI5fLg==

f10777418 Location:

Summary Statistics: Mean 0.18664935064935062; Min. -3.07; Max. 11.2; Valid 385.0; StDev 0.9571876906659159;

Variable Format: numeric

Notes: UNF:6:VHUdHIK2TsIg9UfWFxVW8Q==

f10777418 Location:

Variable Format: character

Notes: UNF:6:doqFPO9ZumfSs1dxHuv+2w==

f10777418 Location:

Variable Format: character

Notes: UNF:6:cTdtgSRwTHvumj0bsF2k6Q==

f10777418 Location:

Summary Statistics: Mean 85.62077922077957; Min. 0.0; Max. 365.0; Valid 385.0; StDev 113.00871824966804

Variable Format: numeric

Notes: UNF:6:gqA5BvwP5bqcH7qASYTlWQ==

f10777418 Location:

Variable Format: character

Notes: UNF:6:c225PmlysxaNrbww0wRFCw==

f10777418 Location:

Variable Format: character

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f10777418 Location:

Variable Format: character

Notes: UNF:6:7aQOweFY1C+ALHD324kQOg==

f10777418 Location:

Summary Statistics: Min. NaN; StDev NaN; Valid 0.0; Max. NaN; Mean NaN;

Variable Format: numeric

Notes: UNF:6:HYEp4fZ3ZtNIeHejv/SRWQ==

Label:

01a. README_SAMPLE Agriculture Emission Factor Database.docx

Text:

Description of the database and list of headings & definitions

application/vnd.openxmlformats-officedocument.wordprocessingml.document