气候变化领域集成服务门户(CCPortal): Intensive silvicultural practices drive the forest restoration in southern Brazil

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DOI	10.1016/j.foreco.2020.118325
	Intensive silvicultural practices drive the forest restoration in southern Brazil
	Turchetto F.; Araujo M.M.; Tabaldi L.A.; Griebeler A.M.; Rorato D.G.; Berghetti Á.L.P.; Barbosa F.M.; de Lima M.S.; Costella C.; Sasso V.M.
发表日期	2020
ISSN	0378-1127
卷号	473
英文摘要	The restoration of degraded environments is a challenging process due to the presence of adverse factors, which can prevent the establishment and development of forest species. The use of appropriate methods and species, which are able to adapt to the soil and climatic conditions, enable successful conservation plantings. Herein, we aim to identify the performance of native forest species grown under two planting models and different silvicultural practices in a degraded riparian area in the extreme south of the Atlantic Forest Biome. The experiment was initiated in September 2015 with a randomized block design arranged in a 3 × 2 factorial scheme (three silvicultural practices and two planting models). We evaluated the performance of nine native species by the analysis of morphological (i.e., survival, height, and stem diameter) and physiological attributes (i.e., photosynthetic pigments and chlorophyll a fluorescence). The use of intensive silvicultural practices in restoration plantations maximized tree survival rates, height, and stem growth, and provided better values for the physiological attributes. The two planting models tested in this study (i.e., “framework species” and diversity) can be used in future restoration projects in subtropical regions associated with intensive silvicultural practices. Solanum mauritianum, among other studied species, presented excellent rates of survival and growth. Several secondary species (e.g., Actinostemon concolor, Trichilia elegans, and Eugenia rostrifolia) propagated from the seedling transplants, also showed the potential to enrich forest plantations in degraded environments. © 2020 Elsevier B.V.
关键词	Design of experiments Physiology Restoration Soil conservation Chlorophyll a fluorescence Climatic conditions Conservation plantings Native forest species Photosynthetic pigments Restoration project Silvicultural practices Subtropical regions Forestry climate effect intensive agriculture native species reforestation restoration ecology seedling establishment silviculture survival transplantation Atlantic Forest Brazil Actinostemon Solanum mauritianum Trichilia elegans
语种	英语
来源机构	Forest Ecology and Management
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/132678
推荐引用方式 GB/T 7714	Turchetto F.,Araujo M.M.,Tabaldi L.A.,et al. Intensive silvicultural practices drive the forest restoration in southern Brazil[J]. Forest Ecology and Management,2020,473.
APA	Turchetto F..,Araujo M.M..,Tabaldi L.A..,Griebeler A.M..,Rorato D.G..,...&Sasso V.M..(2020).Intensive silvicultural practices drive the forest restoration in southern Brazil.,473.
MLA	Turchetto F.,et al."Intensive silvicultural practices drive the forest restoration in southern Brazil".473(2020).