منابع مشابه
Restoration of Plant Communities in Former Pine Tree Plantations
As human populations encroach on more remote areas, tree plantations are frequently converted into suburban developments or conservation lands. The purpose of the current study was to compare the effects of restoration treatments on the abundance and biodiversity of two former pine plantations in northeast Florida. Restoration methods, which varied greatly in both environmental impact and effor...
متن کاملForest-floor treatments in Arizona ponderosa pine restoration ecosystems: No short-term effects on plant communities
––Leaf litter accumulation during fire exclusion and increases in tree density in postsettlement southwestern Pinus ponderosa forests may limit the establishment of understory vegetation. We performed an experiment in P. ponderosa forests of northern Arizona to ascertain plant community responses to forest-floor scarification and Oi removal on thirty-six 100-m2 plots overlaid on an existing eco...
متن کاملLONG-TERM EFFECTS OF FoIxEST HEEWCIDES ON PLANT DIVERSITY IN PINE PLANTATIONS IN THE SOUTHEAST
Conservation of biological diversity is an important issue on public and private forests worldwide. As concern for diversity maintenance escalates, more pressure will be placed on the forestry community to understand the efjfects of silvicultural treatments on biodiversity and its sustainable management Biodiversity conservation in intensively managed forested regions will depend (at least part...
متن کاملLong Term Positive Effect of Grassland Restoration on Plant Diversity - Success or Not?
Restoration is important for biodiversity conservation worldwide, but surprisingly little is known about its efficiency in a long-term perspective. In this study, we re-examined Swedish semi-natural grasslands 12-20 years after the restoration, by comparing field inventories of vascular plant species diversity made in 2001 with follow-up inventories in 2012. We also analysed restoration effect ...
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ژورنال
عنوان ژورنال: Lankesteriana
سال: 2015
ISSN: 2215-2067,1409-3871
DOI: 10.15517/lank.v7i1-2.18390