Forest Community Classes
ECO 342
🇬🇧
In Inglés
In Inglés
Practique preguntas conocidas
Manténgase al día con sus preguntas pendientes
Completa 5 preguntas para habilitar la práctica
Exámenes
Examen: pon a prueba tus habilidades
Course needs 15 questions
Aprenda nuevas preguntas
Modos dinámicos
InteligenteMezcla inteligente de todos los modos
PersonalizadoUtilice la configuración para ponderar los modos dinámicos
Modo manual [beta]
Seleccione sus propios tipos de preguntas y respuestas
Otros modos disponibles
Aprende con fichas
Completa la oración
Escuchar y deletrearOrtografía: escribe lo que escuchas
Expresión oralResponde con voz
Expresión oral y comprensión auditivaPractica la pronunciación
EscrituraModo de solo escritura
Forest Community Classes - Marcador
Forest Community Classes - Detalles
Niveles:
Preguntas:
7 preguntas
| 🇬🇧 | 🇬🇧 |
| Boreal | Location - N of Tension Line Soil - Sand, Loamy Sand, Sandy Loam Main Trees - Balsam Fir, White Spruce, N White Cedar, Paper birch, quaking aspen Other Factors - None |
| Dry Northern Forest | N of Tension Line Sands with coarse textured, excessively well-drained, extremely acid, low organic Jack pine, red pine, N. Pin Oak, low sweet blueberry, bracken fern, pennsylvania sedge Other factors - Fire dependent (serotinous cones) |
| Dry Mesic Northern Forest | N of Tension Line Course and medium textured sandy/sand loam with strongly/extremely acidic White Pine, Red Pine, Eastern Hemlock, Oaks, Bracken Fern Infrequent catastrophic and frequent surface fires |
| Mesic Northern Forest | N of Tension Line Sand/sandy loam with medium to extremely acidic American Beech, Sugar Maple, Eastern Hemlock, Yellow Birch, White Ash, Basswood Frequent small scale wind disturbances |
| Mesic Southern Forest | Loam slightly acidic to moderately alkaline American Beech, Sugar Maple, Bitternut Hickory, White Ash, Tulip Tree, spring Ephemerals Frequent small scale wind disturbances |
| Dry Mesic Southern Forest | Sandy loam/loam slightly acidic to neutral pH Black, red, and white oaks, hickories (pignut and bitternut), red maple, witch hazel Frequent low intensity fire and insect outbreaks |
| Dry Southern Forest | Infertile well-drained sand and extremely acidic Black and white oak, Red maple, pignut hickory, serviceberry, black cherry Fire dependent and insects |