Tree plantations are hot-spots of plant invasion in a landscape with heterogeneous land-use
نویسندگان
چکیده
منابع مشابه
Hot Spots Analysis of Landscape Metrics and Runoff Landscape Index in Ardabil Province
Hot spots are often associated with places where an abnormal process has occurred. Accordingly, their identification can help experts and managers to scrutinize the state of health and sustainability, from an ecological point of view. The present study was therefore conducted to analyze the spatial autocorrelation and identify hot spots of 11 landscape metrics, the new Runoff Landscape Index (R...
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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 کاملuse of landscape metrics in land use allocation
creating and preserving large patches in land use configuration and satisfying compactness and contiguity in land use configuration are nature-prescribed and nature-inspired criteria that can be used in land use planning better that before. accompanying compactness and contiguity as the important landscape metrics in land use planning and land use configuration is close to applying proactive ap...
متن کاملInvasion of Parthenium hysterophorus L. across land use types in Kirtipur Municipality
Parthenium hysterophorus, an invasive alien weed, is spreading rapidly across various land uses in Nepal. To understand how Parthenium is spreading across land uses at local scale, occurrence of this weed was recorded and its’ coverage in percent estimated along trails and road network at every 100 meter distance in Kirtipur Municipality of Kathmandu valley. In addition, vegetation sampling was...
متن کاملThe Interfaces of Genetic Conflict Are Hot Spots for Innovation
RNA-guided Cas9 endonucleases protect bacteria from viral infection and have been creatively repurposed as programmable molecular scalpels for surgical manipulation of DNA. Now, two papers in Cell (Pawluk et al. and Rauch et al.) identify viral proteins that suppress Cas9 and may function like molecular sheaths for the Cas9 scalpel.
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ژورنال
عنوان ژورنال: Agriculture, Ecosystems & Environment
سال: 2016
ISSN: 0167-8809
DOI: 10.1016/j.agee.2016.03.024