Abstract

There is a common assumption that when sustainable forest management (SFM) is not practised the reasons are usually a lack of knowledge or lack of training in applying those techniques. We trace the intermittent development of techniques for SFM in the tropical rainforest of Guyana (South America), beginning with the classical observational ecology at Moraballi Creek in 1929. We reference the deliberate lack of application of SFM in spite of access to science-based information and repeated training. In this country, a precarious political democracy is destabilised by the gigantic profits from illegal logging and log trading which support corruption in the sector and generally across regulatory systems. The highest rate of graduate emigration in the world contributes to the difficulty of creating the core of moral leadership required to rise above the local tradition of under-the-table negotiation in place of the rule of law.

Highlights

  • Grulke et al [1] collected data from 51 commercial enterprises logging in tropical or subtropical forests

  • With its small human population concentrated in the treeless coastland and its naturally infertile hinterland soils, Guyana has mostly retained its cover of natural tropical rainforest since European contact in the late 1500s

  • The Moraballi Creek expedition is widely credited for its pioneering efforts to study canopy biodiversity using ladders and pulley systems [18], even though the limitations at that time meant that they could only write about canopy biodiversity in the most general terms

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Summary

Introduction

Grulke et al [1] collected data from 51 commercial enterprises logging in tropical or subtropical forests. In the 1930s, the publications on the 1929 observational research at Moraballi Creek, plus the Forest Department research on silviculture for various species but mainly greenheart (Chlorocardium rodiei (Schom.) Rohwer, Richter & van de Werff) gave a good basis for forest management planning at the concession level. This possibility was removed by the global economic recession during this decade, which caused less and less fieldwork as government staff were made redundant.

Background to the Moraballi Creek Studies
Observations on Pattern and Process
Process in Vegetation Ecology
Drought in Tropical Moist Forest
Canopy Studies
Assessment of Forest Productivity
Stifling Effect of the Great Economic Depression
The Second Major Advance—Forest Industries Development Survey
Siege Economy
Transnational Loggers
The Third Major Advance
Tropenbos Guyana Programme
Tropenbos Follow-up to Original Moraballi Studies
Achievements by End of Third Major Advance
Deforestation for Farming
Wildfire Damage
Flood Damage
Coastal Protection
10.1. Impact of Selective Logging on Populations of Preferred Timbers
Guyana—greenheart
10.2. Overharvesting
10.3. Protection of Individual Species and Trees
Trees to Be Protected during Harvesting
10.4. Bushmeat Harvesting
11. Verifying Sustainable Forest Management in Practice
12. Explanations for Unsustainable Forest Management in Guyana
13. Current Situation 2016
Findings
14. Conclusions
Full Text
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