World Population
John LaRose Jr. John LaRose Jr.
shared this 2 article 4 years ago
Topics: Crop Consultant, Economics, Sustainability, Government / Policies, Climate Change, World Population, Regenerative Agriculture, Renewable Energy (Solar/Wind), Weather,
John LaRose Jr. John LaRose Jr.
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Topics: Organic, Beekeeping, Sustainability, Ag Europe, World Population, Pollinators, Education,
John LaRose Jr. John LaRose Jr.
shared this 2 article 4 years ago
Topics: Crop Consultant, Jobs, Agriculture Global, Young Farmers, Sustainability, Ag Tech, World Hunger, Ag Africa, World Population,
John LaRose Jr. John LaRose Jr.
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Topics: Research, Ag India, Ag Tech, Ag Innovation, World Hunger, World Population, Education, Food Security/Shortage,
John LaRose Jr. John LaRose Jr.
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Topics: Soil Health, Forestry, Agriculture Global, World Population, Regenerative Agriculture, Education, Weather,

Nitrogen deposition accelerates soil carbon sequestration in tropical forests

Forest soil carbon (C) storage plays a central role in sequestrating atmospheric CO2 on timescales from centuries to millennia. However, our current understanding of soil C sequestration in response to N deposition mainly focuses on mid-to-high latitudes in the Northern Hemisphere, where N supply typically constrains forest growth. We lack data about changes in soil C stocks in tropical forests, where most ecosystems are N-rich or N-saturated. Using more than a decade of continuous N addition experiment and a meta-analysis, we found that excess N deposition can significantly increase soil C in N-rich tropical forests. However, enhanced C sequestration in tropical soils is not a good reason to justify excess N emissions to the atmosphere. Data have been deposited with the South China Botanical Garden of the Chinese Academy of Sciences () All other study data are included in the article and/or [ SI Appendix ][1]. [1]: https://www.pnas.org/lookup/suppl/doi:10.1073/pnas.2020790118/-/DCSupplemental

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John LaRose Jr. John LaRose Jr.
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Topics: Coffee/Tea, Jobs, Sustainability, World Hunger, Government / Policies, Ag Africa, World Population,
John LaRose Jr. John LaRose Jr.
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Topics: Vegetables, GMO's, Research, Genes /Genetics, World Hunger, World Population, Tomato, Education,
John LaRose Jr. John LaRose Jr.
shared this 2 article 4 years ago
Topics: Agriculture Global, Economics, Research, Ag India, World Hunger, Government / Policies, World Population,
John LaRose Jr. John LaRose Jr.
shared this 2 article 4 years ago
Topics: Agriculture Global, Water, Sustainability, World Hunger, Climate Change, World Population, Regenerative Agriculture, Education, Weather,
John LaRose Jr. John LaRose Jr.
shared this 2 article 4 years ago
Topics: Agriculture US, Beekeeping, Sustainability, World Population, Regenerative Agriculture, Pollinators,

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