Digital Reference Guide

management of dry forests and mangroves

Fuelwood is the main product of tropical dry forests. Fuelwood harvesting in dry forests is often indiscriminate and along with frequent fire and overgrazing it contributes to forest degradation and desertification. Many pilot schemes for dry forest management have been carried out in Africa (not always specifically aimed at fuelwood production but combating desertification, etc), but this is not yet leading to widespread application. A reason cited for this is the limited involvement of the population in these schemes. Unlike many silvicultural systems in the wet tropics, which are based on natural regeneration, plantations (often with exotic species) are frequently used in dry forests. Alternative systems are coppicing systems with enrichment by sowing of seeds of native species, which have been employed with apparent success in Burkina Faso. Lopping is another management technique that is used to stimulate fodder production. Outside Africa, community-driven Joint Forest Management schemes show promise in restoring degrading dry forests in India.

The main problem of mangrove management is often not in the first place overharvesting but conversion and changes in the hydrological conditions required by mangroves. Management thus requires addressing those issues. Mangroves produce fuelwood, charcoal and bark (for tannins). Only in Asia, mangroves forests have been under management for a long time, sometimes over 100 years. Silvicultural systems have been developed based either on selection or clear-felling. Mangrove plantations were also established, either enrichment planting in areas under clear-felling management or as reforestation or afforestation.

TBI sources

TBI sources

Urrego, L.E. (1997). Los Bosques Inundables del Medio Caquetá . Caracterización y Sucesión. (Floodable forests in the Middle Caquetá: characterization and succession).

Further reading:

Dry forest management scheme in Burkina Faso. (FAO)
Joint Forest Management in India
Mangrove management (FAO)