TY - BOOK AU - Ramos,J.M. AU - Del Amo,S. TI - Enrichment planting in a tropical secondary forest in Veracruz, Mexico N2 - This study analyses the first 8 years of growth and survival of four tropical tree species planted under different levels of canopy closure. Three canopy closure levels were established in a 10-year-old secondary forest by removing different canopy layers which gave 17, 37 and 68 UR - https://drive.google.com/file/d/1qGZnRqbKqiHkFQthzUQXMfzUQ7fSkbQH/view?usp=drivesdk ER -