Guyadiv Piste Saint Elie: plots of forest inventory since 1986.

Guyadiv is a network of permanent forest plots in French Guiana. The experimental site of Piste de St Elie is composed of one 10-ha plot (100 m x 1000 m), an adjacent 2-ha plot (100 m x 200 m), and three distant plots: a 5-ha (100 m x 500 m) and two 1-ha (19 ha total area). These plots are located in the ECEREX area of Piste Saint Elie. The botanists who have set-up the plots and contributed to identification and tree measurements are D. Sabatier, M.-F. Prévost, J.-F. Molino, B. Riéra, E. Fonty and C. Madelaine. During the inventories, the data recorded are: geographical position of the trees, dbh and identification by botanical sampling. On all 19 plots, all trees above10 cm dbh were censused. On a 1-ha plot (20 m x 500 m) nested within the 10-ha plot, all trees above 2 cm dbh were also censused. The first year of inventory of trees with dbh >= 10 cm was 1986, 1987, 1988 or 1991 (depending on the plots), and 1994 for trees with dbh between 2 and 10 cm. A second inventory was conducted in 2003 on the 10-ha plot (including trees with dbh between 2 and 10 cm) and the two distant 1-ha plots.

Folhas rasterizadas à escala 1/1 000 da ilha de São Miguel - Região Autónoma dos Açores (RAA)

Folhas rasterizadas da ilha de São Miguel, com planimetria e altimetria com intervalo de 5m entre as curvas mestras e de 1m entre as secundarias. Folhas publicadas: Data de Publicação 01-01-1986: C_1-3_c2a-b, C_1-3_c2c, C_1-3_c2d, C_1-3_d1c, C_1-3_d1d, C_1-3_d2c, C_1-3_c2a, C_1-3_c2b, C_1-3_d1a, C_1-3_d1b, C_1-3_d2a, C_1-3_d2b, C_1-3_a4c, C_1-3_a4d, C_1-3_b3c, C_1-3_b3d, C_1-3_b4c, C_1-3_b4d, C_1-4_a3c, C_1-4_a3d, C_1-3_a4a, C_1-3_a4b, C_1-3_b3a, C_1-3_b3b, C_1-3_b4a, C_1-3_b4b, C_1-4_a3a, C_1-4_a3b, C_1-3_b1d, C_1-3_b2c, C_1-3_b2d, C_1-4_a1c, C_1-4_a1d, C_1-3_b2a, C_1-3_b2b, C_1-4_a1a, C_1-4_a1b, A_5-4_c3c, A_5-4_c3d. Data de Publicação 01-01-1992: A_4-5_b3d, A_4-5_b4c, A_4-5_b3a, A_4-5_b3b, A_4-5_b4a, A_4-5_b1c, A_4-5_b1d, A_4-5_b2c, A_4-5_b2d, A_4-5_b1b, A_4-5_b2a, A_4-5_b2b. Data de Publicação 01-01-1998: A_4-5_b3c.

Amadora - Fotografia Aérea de 1986

Fotografia a preto e branco produzidos pela Base Aérea de Sintra Voo de 09-05-1986 escala -1/10000 área - 24 Km2

Carte géologique 1/50 000, feuille de : CHATEAU-CHINON