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Pasture trees contribute to structural heterogeneity and plant distributions in post‐agricultural forests decades after canopy closure
Journal of Vegetation Science ( IF 2.2 ) Pub Date : 2020-04-03 , DOI: 10.1111/jvs.12873
Marion A. Holmes 1
Affiliation  

Open‐grown shade trees retained in pastures are legacies of agricultural history that influence recolonization dynamics and create structural heterogeneity in post‐agricultural forests. This work addresses the long‐term influence of pasture trees on forest structure and composition. I ask: Do signs of successional nucleation in microhabitat, structure and composition near pasture trees persist decades after canopy closure? If so, does variation primarily reflect seed deposition or environmental facilitation?

中文翻译:

冠层关闭数十年后,牧草有助于农业后森林的结构异质性和植物分布

保留在牧场上的开放式遮荫树是农业历史遗迹,可影响重新定殖的动态并在后农业森林中造成结构异质性。这项工作解决了牧场树木对森林结构和组成的长期影响。我问:在冠层关闭几十年后,草木附近的微生境,结构和组成中的连续成核迹象是否仍然存在?如果是这样,变异是否主要反映了种子的沉积或环境的便利?
更新日期:2020-04-03
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