搜索结果: 1-11 共查到“海洋科学 Invasion”相关记录11条 . 查询时间(0.061 秒)
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
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
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
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
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
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...
Carbon self-utilization may assist Caulerpa taxifolia invasion
Carbon self-utilization assist Caulerpa taxifolia invasion
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...
Effects of the Bythotrephes invasion on native predatory invertebrates
the Bythotrephes invasio native predatory invertebrates
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...
Temporal and spatial variation of sulfide invasion in eelgrass (Zostera marina) as reflected by its sulfur isotopic composition
Temporal and spatial variation sulfide invasion in eelgrass sulfur isotopic composition
2014/5/5
Temporal and spatial variation of δ34S, total sulfur (TS) concentration, and elemental sulfur concentration (S0) in leaves, roots, and rhizomes of Zostera marina was followed between June 2002 and May...
Cryptic invasion and dispersal of an American Daphnia in East Africa
Cryptic invasion and dispersal American Daphnia East Africa
2014/5/9
We document the cryptic invasion of a North American genotype of Daphnia pulex into Kenya. During a survey of zooplankton samples and dormant egg banks of 41 natural lakes, ponds, and man-made reservo...
A species invasion mediated through habitat structure, intraguild predation, and parasitism
habitat structure intraguild predation
2014/5/19
With field, laboratory, and modeling approaches, we examined the interplay among habitat structure, intraguild
predation (IGP), and parasitism in an ongoing species invasion. Native Gammarus du...
An invasion history for Cercopagis pengoi based on mitochondrial gene sequences
Cercopagis pengoi based mitochondrial gene sequences
2014/5/30
The predatory cladoceran Cercopagis pengoi has extended its range over the past decade from the Ponto-Caspian
basin into the Baltic Sea and the Laurentian Great Lakes. This study employs mitochondria...