This study recommends that the shade layer in coffee agroforestry be made denser for increased carbon storage and maintenance of biodiversity. Agroforestry as a strategy for carbon sequestration. Agroforestry can boost synergy between adapation to and mitigation of climate change mitigation of climate change mainly takes the form of carbon sequestration, e. Carbon sequestration in tropical agroforestry systems. Agroforestry refers to the production of crop, livestock, and tree. It is a compendium of original research articles, case studies, and regional overviews and summarizes the current state of knowledge on carbon sequestration potential of agroforestry systems. Through the process of photosynthesis, plants assimilate carbon and return some of it to the atmosphere through respiration. The perceived potential is based on the premise that the greater efficiency of integrated systems in resource nutrients.
Carbon management and sequestration center, the ohio state university, columbus, oh. Agroforestry systems may play an important role in mitigating climate change, having the ability to sequester atmospheric carbon dioxide co2 in plant parts and soil. With adequate management of trees in cultivated lands and pastures, a significant fraction of the atmospheric c could be captured and stored in plant biomass and in soils. Also, there is a belief that crops cannot grow well. Carbon sequestration potential of agroforestry systems. Tropical forest lands hold the greatest promise for sequestering large quantities of carbon. It is clear from the above section that most if not all agroforestry systems have the potential to sequester c. Agroforestry as a strategy for carbon sequestration article pdf available in journal of plant nutrition and soil science 1721. Potential of agroforestry for carbon sequestration. Challenges and opportunities for carbon sequestration in grassland.
New technologies could reduce carbon dioxide emissions to the atmosphere while still allowing the use of fossil fuels. Forest bioenergy, carbon capture and storage, and carbon. Soil organic carbon sequestration in agroforestry systems. The study shows that the coffee agroforestry of barbere district in southeastern ethiopia plays a great role in the mitigation of climate change phenomenon by its good potential of carbon sequestration. What is agroforestry permaculture news, information. Pdf agroforestry as a strategy for carbon sequestration. Carbon sequestration in soils ecological society of america. Conventionally, farmers have only grown a single crop on one field. A metaanalysis was carried out to investigate changes in soil organic carbon soc stocks at 015, 030, 060, 0100, and 0. Because practices that sequester carbon in grasslands often enhance productivity, policies designed to encourage carbon sequestering grassland management. Agroforestry systems can contribute to slowing down those increases and, thus, contribute to climate change mitigation. Carbon sequestration or carbon dioxide removal cdr is the longterm removal, capture or. Carbon sequestration in tropical asia inter research.
The increase in atmospheric carbon dioxide co2 concentrations due to emissions from fossil fuel combustion is contributing to recent climate change which is among the major challenges facing the world. Agroforestry and climate change food and agriculture. Before humancaused co2 emissions began, the natural processes that make up the global carbon cycle fig. Carbon sequestration in coffee agroforestry of barbere.
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