نتایج جستجو برای: roach rutilus rutilus
تعداد نتایج: 1572 فیلتر نتایج به سال:
The effects of predation on water-filled treehole communities in North Carolina were examined using mesocosm experiments and observations in natural treeholes. The presence of the predator Toxorhynchites rutilus and leaf litter abundance were manipulated in mesocosms to examine interactions between resources and predation. Long-term examination of interactions in unmanipulated treeholes provide...
The 1st recorded capture of Toxorhynchites rutilus in Massachusetts, USA, is reported. This capture represents the northernmost record of Tx. rutilus. The implications of this capture are discussed in the context of range expansion, evolution, and climatic change.
Ongoing climate change is leading to browning of many lakes and coastal areas, which can impair fish body growth biomass production. However, whether how effects light limitation caused by on vary over early ontogeny unknown. In this study, we set up a mesocosm experiment test roach (Rutilus rutilus) responses depend size, if findings are robust densities. We also studied potential mechanism fo...
Abstract The habitat quality of the littoral zone is key importance for almost all lentic fish species. In anthropogenically created gravel pit lakes, often structurally homogenized with limited habitats. We supplemented deadwood brush piles in eight lakes and investigated diurnal seasonal use this other typical microhabitats by six dominant Shoreline habitats were sampled using point abundance...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید