Carbon
Sequestration Project

The Netherlands Cooperation Activity CO-010402

"Research Network for the Evaluation of Carbon Sequestration Capacity of Pasture, Agropastoral and Silvopastoral Systems in the American Tropical Forest Ecosystem"

CIPAV - U. Amazonia - CIAT - CATIE - Wageningen University
Project main office:
CIAT (International Center for Tropical Agriculture),
Cali, Colombia


Project Executive Committee

Dr. María Cristina Amézquita.
Ph.D. in Production Ecology and Resource Conservation.
Project Scientific Director.
E-mail: m.amezquita@cgiar.org

Dr. Enrique Murgueitio.
CIPAV’s Executive Director.
Project Administrative and Financial Director.
E-mail: enriquem@cipav.org.co

Dr. Bertha Leonor Ramirez.
Ph.D. in Agroforestry Systems.
Universidad de la Amazonía.
E-mail: belerapa@hotmail.com

Dr. Marco Rondón.
Ph.D. in Soil Sciences. CIAT.
E-mail: m.rondon@cgiar.org

Dr. Muhammad Ibrahim.
Ph.D. in Agronomy. CATIE.
E-mail: mibrahim@catie.ac.cr

Dr. Bram van Putten.
Ph.D. in Mathematics.
Wageningen University and Research Centre.

Dr. Peter Buurman.
Ph. D. in Soil Chemistry and Dynamics.
Wageningen University and Research Centre.
E-mail: peter.buurman@wur.nl



Project Description

Our Project “Research Network for the Evaluation of Carbon Sequestration Capacity of Pasture, Agro-pastoral and Silvo-pastoral Systems in the American Tropical Forest Ecosystem” is framed under Climate Change research: mitigation alternatives for vulnerable ecosystems in developing countries. It’s main goal is to contribute to sustainable development, poverty alleviation and mitigation of the undesirable effects of greenhouse gasses on climate change, in particular CO2. It combines efforts from the national research community, represented by CIPAV and Universidad de la Amazonia, and the international research community, represented by CIAT, CATIE and Wageningen University and Research Centre.




Project Objective

Evaluate and compare the level of carbon accumulation and the socio-economic benefit to the farmer, of a range of pasture, agro-pastoral and silvo-pastoral systems in small and a medium-size farms in sube-cosystems vulnerable to Climate Change. Sub-ecosystems considered are: Eroded Andean Hillsides in Colombia; Semi-humid and Humid Tropical Forest in Costa Rica; Humid Tropical Forest in Colombian Amazonia; and possibly Well-drained and Poorly drained Tropical Savannah in Colombia.

The different land management systems are compared against two references states: degraded pasture (negative control) and natural forest (positive control).

Research aims at identifying and recommending improved and sustainable pasture, agro-pastoral and silvo-pastoral systems that represent a viable and economically attractive solution to the farmer (alleviating poverty) and offer environmental services, particularly increases in soil organic matter, carbon accumulation and carbon sinks.



Research Strategies

  1. To conduct evaluations on a range of long-established land management systems of similar age within sub-ecosystem (15-20 years of age), to study the long-term effect of improved systems vs. degraded pasture on the level of soil carbon accumulation.

  2. To conduct evaluations on new small-plot experiments established on degraded pasture sites, to study the short-term effect of improved systems vs. degraded pasture on the level of soil carbon accumulation.

  3. To conduct socio-economic evaluations to assess the status of social and economic welfare of farmers from the various land management systems within sub-ecosystem, in comparison to degraded area farms.

  4. Model building to allow extrapolation of results to similar areas.



Acknowledgements

We express our gratitude to the Netherlands Ministry of Development Cooperation in the Hague, The Netherlands Embassy in Bogotá, Colombia, and the Netherlands Embassy in San José, Costa Rica for making real this important project.

We are happy to share our experience with other research/development institutions and colleagues from the developed and developing world. Any effort to enhance our network on carbon sequestration research for tropical ecosystems is welcome.

With our best wishes for success,



María Cristina Amézquita
Project Scientific Director



Fundación CIPAV Universidad de la Amazonia Centro Internacional de Agricultura Tropical
Wageningen University Centro Agronómico Tropical de Investigación y Enseñanza


Project Address: CIAT Science Park,
Apartado Aéreo No. 67-13, Cali, Colombia.
Phones: +57(2)4450000, ext 3472 and 3277
Fax: +57(2)4450073
Contact person: Dr. María Cristina Amézquita,
Project Scientific Director.
E-mail: m.amezquita@cgiar.org
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