Resource Details

Tree species diversity and vegetation structure in shade coffee farms in Veracruz, Mexico

Literature: Journal Articles Available at NO COST

Lopez-Gomez, A.M., Williams-Linera, G. & Manson, R.H. 2008, "Tree species diversity and vegetation structure in shade coffee farms in Veracruz, Mexico," Agriculture, Ecosystems & Environment, vol. 124, no. 3-4, pp. 160-172.

Contact Info

Corresponding Author: guadalupe.williams@inecol.edu.mx

Affiliations

  • Instituto de Ecología, A.C., km 2.5 carretera Antigua a Coatepec 351, Xalapa, Veracruz 91070, Mexico

Link(s)

Instituto de Ecologia, A.C. (INECOL)

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Agriculture, Ecosystems & Environment

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Description

  • The article describes the results of a study which measured forest structure and tree species diversity within coffee farms in Veracruz, Mexico across three different management types: shade monoculture, simple polyculture, and diverse polyculture.
  • The results were compared to nearby primary forest fragments.
  • Structural complexity was the most advanced within the primary forest; however, the mean canopy height of the simple polyculture and diverse polyculture coffee farms was similar to that of the primary forest.
  • Excluding the primary forest, tree density was highest in the shade monoculture, while basal area and mean/maximum height were highest in the polyculture farms.
  • In total, 107 tree species were recorded, including 83 natives species; 71% of the species found were rare.
  • Tree species richness was around 11 species
  • The number of animal-dispersed species was most similar to the primary forest in the polyculture farms.
  • The authors suggest the importance of considering the complementarity of farms in the conservation of native tree species across the landscape. 

Ecosystems

  • Montane Forest
  • Country

  • Mexico
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