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DOI | 10.1126/science.aba2225 |
Biotic interactions drive ecosystem responses to exotic plant invaders | |
Waller L.P.; Allen W.J.; Barratt B.I.P.; Barratt B.I.P.; Condron L.M.; França F.M.; França F.M.; Hunt J.E.; Koele N.; Orwin K.H.; Steel G.S.; Tylianakis J.M.; Wakelin S.A.; Dickie I.A. | |
发表日期 | 2020 |
ISSN | 0036-8075 |
起始页码 | 967 |
结束页码 | 972 |
卷号 | 368期号:6494 |
英文摘要 | Ecosystem process rates typically increase after plant invasion, but the extent to which this is driven by (i) changes in productivity, (ii) exotic species' traits, or (iii) novel (non-coevolved) biotic interactions has never been quantified. We created communities varying in exotic plant dominance, plant traits, soil biota, and invertebrate herbivores and measured indicators of carbon cycling. Interactions with soil biota and herbivores were the strongest drivers of exotic plant effects, particularly on measures of soil carbon turnover. Moreover, plant traits related to growth and nutrient acquisition explained differences in the ways that exotic plants interacted with novel biota compared with natives. We conclude that novel biological interactions with exotic species are a more important driver of ecosystem transformation than was previously recognized. © 2020 American Association for the Advancement of Science. All rights reserved. |
英文关键词 | carbon; nitrogen; organic matter; biota; ecosystem response; growth; herbivore; invasive species; native species; nutrient; soil biota; soil carbon; Article; carbon cycling; carbon storage; ecosystem; environmental impact; exotic plant; herbivore; mesocosm; microbial biomass; nitrogen fixation; organismal interaction; plant; priority journal; biota; herbivory; introduced species; soil; Invertebrata; Biota; Herbivory; Introduced Species; Plants; Soil |
语种 | 英语 |
来源期刊 | Science
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/245937 |
作者单位 | Bio-Protection Research Centre, Lincoln University, Lincoln, 7647, New Zealand; Bio-Protection Research Centre, School of Biological Sciences, University of Canterbury, Christchurch, 8041, New Zealand; AgResearch, Invermay Research Centre, Mosgiel, 9092, New Zealand; Department of Botany, University of Otago, Dunedin, 9016, New Zealand; Lancaster Environment Centre, Lancaster University, Lancaster, LA1 4YQ, United Kingdom; Embrapa Amazônia Oriental, Belém, 66095-100, Brazil; Manaaki Whenua Landcare Research, Lincoln, 7640, New Zealand; Scion, Christchurch, 8011, New Zealand |
推荐引用方式 GB/T 7714 | Waller L.P.,Allen W.J.,Barratt B.I.P.,et al. Biotic interactions drive ecosystem responses to exotic plant invaders[J],2020,368(6494). |
APA | Waller L.P..,Allen W.J..,Barratt B.I.P..,Barratt B.I.P..,Condron L.M..,...&Dickie I.A..(2020).Biotic interactions drive ecosystem responses to exotic plant invaders.Science,368(6494). |
MLA | Waller L.P.,et al."Biotic interactions drive ecosystem responses to exotic plant invaders".Science 368.6494(2020). |
条目包含的文件 | 条目无相关文件。 |
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