Fig. 3: Ecological niche of P. calceolata. | Communications Biology

Fig. 3: Ecological niche of P. calceolata.

From: Genomic adaptation of the picoeukaryote Pelagomonas calceolata to iron-poor oceans revealed by a chromosome-scale genome sequence

Fig. 3: Ecological niche of P. calceolata.The alternative text for this image may have been generated using AI.

a Principal component analysis of the metagenomic-based relative abundance of P. calceolata in the 0.8–5 µm size fraction. Percentages of variance explained by each axis are indicated on axis titles. Top panel: each dot represents a sample with a size proportional to the relative abundance of P. calceolata and the colors indicate the oceanic basins. Bottom panel: nine environmental parameters are represented as vectors alongside the relative abundance of P. calceolata (blue vector). b Bubble plot of the relative abundance of P. calceolata for the 0.8–5 µm size fraction according to the nine environmental parameters. c Delta of the modeled relative abundance of P. calceolata between 2010 and 2099. Green areas correspond to a decrease while purple areas correspond to an increase of P. calceolata relative abundance. Small stars indicate locations where at least one of the predictor drivers is out of range compared to the training dataset values.

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