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For Global Invasion,Argentine Ants Use Chemical Weapons（图）
Global Invasion Argentine Ants Chemical Weapons
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2018/2/1
From their native home on the banks of South America’s Paraná River, Argentine ants have conquered six continents and many oceanic islands. Their success is explained by several factors: they have mor...
An ecological invasion mimics a drunken walk
ecological invasion mimics drunken walk
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2017/2/15
A theory that uses the mathematics of a drunken walk describes ecological invasions better than waves, according to Tim Reluga, associate professor of mathematics and biology, Penn State.The ability t...
Site Characteristics and Plant Invasion: Light Limitation of Invasive Establishment and Impacts of Elaeagnus Umbellata on Soil Nitrogen Availability and Co-occurring Species
soil nitrogen invasion facilitation
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2015/1/6
Invasive species have become an increasing threat to many habitats worldwide. This research addressed the questions of whether several invasive woody plants can germinate, survive and grow in light le...
Conservation While Under Invasion: Insights from a rare Hemiparasitic Plant, Swamp Lousewort (Pedicularis lanceolata Michx.)
integral projection model metapopulation Pedicularis lanceolata
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2015/1/5
with non-native invasive species is considered a major threat to many rare native species. As such, invasives removals are a common management strategy. Rare native species that interact uniquely with...
The frequency of connection of coastal water bodies to the ocean predicts Carcinus maenas invasion
The frequency connection of coastal water bodies the ocean predicts Carcinus maenas invasion
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2014/7/10
Semi-enclosed coastal water bodies range from permanently open estuaries to lagoons that are periodically isolated from the ocean. The proportion of time these are connected to the ocean may influence...
Grazing resistance allows bloom formation and may explain invasion success of Gonyostomum semen
Grazing resistance bloom formation may explain invasion success Gonyostomum semen
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2014/4/3
The nuisance alga Gonyostomum semen (Raphidophyceae) has expanded in the Nordic countries during the last decades and can dominate lake phytoplankton communities almost completely. A possible explanat...
Examining shifts in zooplankton community variability following biological invasion
Examining shifts zooplankton community variability following biological invasion
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2014/4/2
We examined 20 yr of zooplankton samples from Harp Lake for shifts in zooplankton variability following invasion by zooplankton predator Bythotrephes longimanus, using organism body size—as measured a...
Grazing resistance allows bloom formation and may explain invasion success of Gonyostomum semen
Grazing resistance allows bloom formation may explain invasion success Gonyostomum semen
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2014/4/4
The nuisance alga Gonyostomum semen (Raphidophyceae) has expanded in the Nordic countries during the last decades and can dominate lake phytoplankton communities almost completely. A possible explanat...
Population regulation of the spiny water flea (Bythotrephes longimanus) in a reservoir: Implications for invasion
Population regulation the spiny water flea a reservoir: Implications for invasion
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2014/4/2
We conducted a 3-yr study of the population dynamics of the invasive cladoceranBythotrephes longimanusin Island Lake Reservoir (Minnesota) and compared our results to other human-constructed reservoir...
Roads Accelerate the Invasion Process of Alien Species
Alien Species Human Disturbance Invasion Road
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2011/12/21
Biological invasions have been identified as one of the human-induced global changes, which not only threaten native biodiversity but also cause a considerable economic loss both globally and locally....
The Study of Invasion Examination Algorithm Based on Improvement Fuzzy C Means
Clustering Data Mining Fuzzy C-Means Clustering Intrusion Detection Mountain Clustering Algorithm
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2011/12/16
This paper put forward intrusion detection algorithm based on improved fuzzy C means (FCM) algorithm and execute the anomaly detection on KDDCUP data set, build intrusion detection system based improv...
Carbon self-utilization may assist Caulerpa taxifolia invasion
Carbon self-utilization assist Caulerpa taxifolia invasion
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2014/4/4
Additions of 13C-labeled macroalgal detritus (Caulerpa taxifolia) and seagrass detritus (Zostera capricorni) to a vegetated intertidal mudflat in subtropical Australia provided insight into the mechan...
Invasion by the oak lace bug, Corythucha arcuata (Say) (Heteroptera: Tingidae), in Turkey
Corythucha arcuata invasive species oak lace bug pest species Quercus Tingidae
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2010/3/25
Corythucha arcuata (Heteroptera: Tingidae) is an important pest species that causes severe damage to oak species by sucking up the cellular sap material and leaving its eggs on the underside of leaves...
Effects of the Bythotrephes invasion on native predatory invertebrates
Effects Bythotrephes invasion native predatory invertebrates
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2014/4/18
We explore the effects of the invasive predatory cladoceran Bythotrephes longimanus on the abundances and seasonal zooplankton consumption by the native predatory invertebrates Leptodora kindtii, Chao...
Effects of the Bythotrephes invasion on native predatory invertebrates
the Bythotrephes invasio native predatory invertebrates
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2014/4/18
We explore the effects of the invasive predatory cladoceran Bythotrephes longimanus on the abundances and
seasonal zooplankton consumption by the native predatory invertebrates Leptodora kindtii, Cha...