Guyafor is a network of permanent forest plots installed in French Guiana. The site of Montagne Plomb covers a 6ha area, managed by CIRAD. 3249 trees are being followed. Three campaignes of inventories have been made in 2005, 2008 and 2010.

The site Régina is composed of two 3km-transects (20m wide). 1958 trees with dbh>=20cm have been recorded by Office national des forêts (ONF). No fauna inventories available. 284 under-storey plants have been recorded on 14 25m²-plots by Institut de recherche pour le développement (IRD). Soils have been described using 13 samples (1.20m depth max.) and two soil pits (1.50m depth). Laboratory analyses are available for one profile and for the two soil pits

Guyafor is a network of permanent forest plots installed in French Guiana. The site of Acarouany (Javouhey) covers 6ha. It is composed of one plot, managed by CIRAD. 2872 trees are being followed. A first inventory campaign has been made in 2006, a second one in 2008, and a third one in 2012.

Guyafor is a network of permanent forest plots installed in French Guiana. The site of Montagne Tortue covers a 19,2ha area. It is composed of 3 plots managed by ONF. 9210 trees are being followed. 5 campaignes of inventories have been made in 2002, 2005, 2007, 2009, 2010.

The site Kourouaï is composed of three 3km-transects (20m wide). 3419 trees with dbh>=20cm have been recorded by Office national des forêts (ONF). No fauna inventories on this site. 685 under-storey plants have been recorded on 25 25m²-plots. Soils have been described using 11 samples (1.20m depth max.). No laboratory analysis available for soils.

Guyafor is a network of permanent forest plots installed in French Guiana. The site of Organabo covers a 25,5ha area. It is composed of 6 plots managed by ONF. 7279 trees are being followed since 1997. 9 campaignes of inventories have been made in 1997, 1999, 2000, 2002, 2003, 2004, 2006, 2007, 2010.

The site Camp Caïman is composed of four 3km-transects (20m wide). 4018 trees with dbh>=20cm have been recorded by Office National des Forêts (ONF). Fauna inventories have been made by Office national de la chasse et de la faune sauvage (ONCFS) few days after. There is no inventory of under-storey plants on this site. Soils have been described using 10 samples (1.20m depth max.). No laboratory analysis available for soils.

This “Inventaire Papetier” was conducted by the CTFT in 1975. The block covers 63 128 ha. 58 451 trees have been inventoried in 250 plots (123 ha) Pre-census DBH is 10 cm on all plot DBH have been measured by classes with a range of 10 cm since 20 cm. Plots have been located on GIS in 2006 using original maps and field note-books (indicating slopes, rivers, etc...).

The site Crique Grillon is composed of two 3km-transects (20m wide). 1959 trees with dbh>=20cm have been recorded by Office national des forêts (ONF). No fauna inventories. No under-storey plants inventory. Soils have been described using 8 samples (1.20m depth max.). No laboratory analysis available for soils.

The site Piton Baron is composed of four 3km-transects (20m wide). 4069 trees with dbh>=20cm have been recorded by Office national des forêts (ONF). Fauna inventories have been made by Office national de la chasse et de la faune sauvage (ONCFS) few days after. 426 under-storey plants have been recorded on 16 25m²-plots. Soils have been described using 16 samples (1.20m depth max.). No laboratory analysis available for soils.