Table 1 Data summary of the 82 plots available for calibration of the self-thinning relation
From: A generalized self-thinning relationship for multi-species and mixed-size forests
Dominant species | Forest | Site | No. of plots | Total area (ha) | Initial age (years) | Date min–max (no. of inventories) | Site index min–max (m) | Proportion of dominant species (% of stems min–max) |
|---|---|---|---|---|---|---|---|---|
Fagus | Darney | Sainte-Marie | 3 | 3 | 35 | 1923–1966 (10) | 32.1–32.3 | 65–90 |
Beaulieu | 1 | 1 | 80 | 1923–1962 (9) | 25 | 61–98 | ||
Fontaine aux Ordons | 1 | 1 | 124 | 1923–1962 (10) | 27.6 | 100 | ||
Eawy | Camp Cusson | 4 | 4 | 44 | 1924–1994 (12) | 33.6–33.7 | 94–100 | |
Camp Souverain | 1 | 1 | 130 | 1924–1971 (8) | 26.8 | 98–100 | ||
Côte aux Hêtreaux | 1 | 1 | 100 | 1924–1971 (9) | 28.3 | 97–100 | ||
Retz | Faîte | 4 | 0.8 | 35 | 1922–1994 (13) | 30.2–30.8 | 98–100 | |
Chrétiennette | 4 | 1 | 62 | 1922–1978 (10) | 36.1–36.3 | 82–100 | ||
Pré des Seigneurs | 1 | 1 | 127 | 1922–1968 (9) | 33.2 | 94–98 | ||
Haye | Charlemagne | 3 | 0.75 | 28 | 1904–1997 (20) | 33.3–33.4 | 81–100 | |
Epicéas | 2 | 0. 5 | 26 | 1904–1996 (20) | 29.7–31.8 | 47–100 | ||
Chavigny | 2 | 0.4 | 26 | 1904–1995 (18) | 32.8–32.9 | 95–100 | ||
Grand Pierrier | 1 | 0.25 | 26 | 1904–1997 (16) | 33.1 | 90–100 | ||
Haslach | Rennweg | 2 | 1 | 49 | 1934–1961 (5) | 31.6–31.7 | 94–98 | |
Croix de Saverne | 1 | 1 | 68 | 1934–1961 (5) | 33.3 | 94–95 | ||
Quercus | Tronçais | Trésor | 3 | 3 | 53 | 1932–1992 (10) | 27.5–27.7 | 43–91 |
Plantonnée | 2 | 1 | 29 | 1933–1992 (8) | 23.4–23.5 | 90–98 | ||
Bois Brochet | 2 | 2 | 80 | 1931–1993 (10) | 25.6–26.3 | 100 | ||
Clés Fosset | 1 | 1 | 110 | 1931–1993 (10) | 28.4 | 100 | ||
Richebourg | 1 | 2 | 130 | 1931–1995 (9) | 25.9 | 94–100 | ||
Morat | 1 | 2 | 200 | 1931–1959 (6) | 24.5 | 100 | ||
Bellême | Hallet | 3 | 3 | 42 | 1934–1998 (10) | 27.6 | 22–100 | |
Chatellier | 2 | 2 | 95 | 1934–1997 (10) | 25.5–27.2 | 55–99 | ||
Hermousset | 2 | 2 | 80 | 1934–1988 (9) | 27 | 34–98 | ||
Ducellier | 1 | 1 | 75 | 1933–1993 (10) | 25.9 | 74–87 | ||
Launay-Morel | 1 | 2 | 182 | 1934–1960 (5) | 24.1 | 56–100 | ||
Blois | Pauverts | 2 | 2 | 67 | 1928–1990 (11) | 25.6–25.8 | 100 | |
Marchais des Cordelliers | 2 | 2 | 100 | 1925–1989 (14) | 23.5 | 100 | ||
Allée de Blois | 1 | 1 | 121 | 1927–1993 (12) | 23.3 | 100 | ||
Charmaie | 1 | 1.96 | 180 | 1925–1945 (6) | 21.7 | 97–100 | ||
Champenoux | Butte de tir | 2 | 1 | 43 | 1928–1991 (13) | 23.3–24 | 98–100 | |
Bouzule | 2 | 2 | 60 | 1928–1993 (13) | 23.3–24.8 | 94–99 | ||
Picea | Couchant | Seythenex | 3 | 1.5 | 65 | 1930–1958 (5) | 27.2–30.4 | 89–99 |
Servons | Servons | 2 | 0.9 | 25 | 1954–1987 (6) | 31.2–31.9 | 100 | |
St-Jean de Sixt | Les Mésers | 2 | 2 | 95 | 1930–1958 (6) | 32.2–34.3 | 100 | |
Haye | Sivrite | 1 | 0.5 | 22 | 1961–1989 (10) | 31.4 | 100 | |
Noirmont | Roches | 1 | 1 | 126 | 1928–1962 (7) | 34.1 | 94–96 | |
Risol | Cernicolet | 1 | 1 | 146 | 1928–1962 (7) | 22.6 | 95–96 | |
La Clusaz | Mottaz | 1 | 1 | 160 | 1930–1958 (5) | 34.7 | 94–95 | |
Heez d’Argnies | Hargnies | 11 | 2.2 | 36 | 1964–1999 (7) | 29.4–32.0 | 100 |