نتایج جستجو برای: rocky shore
تعداد نتایج: 14128 فیلتر نتایج به سال:
Two rocky shore ecotypes of Littorina saxatilis from north-west Spain live at different shore levels and habitats and have developed an incomplete reproductive isolation through size assortative mating. The system is regarded as an example of sympatric ecological speciation. Several experiments have indicated that different evolutionary forces (migration, assortative mating and habitat-dependen...
Calcifying coralline macroalgae provide biogenic habitats colonised by epiphytic microalgae that contribute significantly to community productivity. Georeferenced hyperspectral and high-resolution fluorescence imaging were coupled to microspatially mapped community composition and relative biomass of macroalgal host and epiphyte microalgal groups, and their weighted contributions to productivit...
Food-web linkages between habitats across a landscape are known to be important in terrestrial systems. Linkages through the lower (nutrients) and higher (predators) trophic levels are also starting to be recognized across seascapes. Here, we test the potential importance of a subtidalintertidal trophic linkage through predation on mussel recruits by fish in mussel-dominated communities at 2 ti...
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