کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
143307 163197 2006 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Understanding the long-term effects of species invasions
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک علوم کشاورزی و بیولوژیک (عمومی)
پیش نمایش صفحه اول مقاله
Understanding the long-term effects of species invasions
چکیده انگلیسی

We describe here the ecological and evolutionary processes that modulate the effects of invasive species over time, and argue that such processes are so widespread and important that ecologists should adopt a long-term perspective on the effects of invasive species. These processes (including evolution, shifts in species composition, accumulation of materials and interactions with abiotic variables) can increase, decrease, or qualitatively change the impacts of an invader through time. However, most studies of the effects of invasive species have been brief and lack a temporal context; 40% of recent studies did not even state the amount of time that had passed since the invasion. Ecologists need theory and empirical data to enable prediction, understanding and management of the acute and chronic effects of species invasions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: - Volume 21, Issue 11, November 2006, Pages 645–651
نویسندگان
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