Figure 2
From: Edge effects reverse facilitation by a widespread foundation species

Vertical temperature gradient across mussel beds.
Boxplots of temperature measurements by depth within mussel beds (N = 4) at Bodega Marine Reserve, California, USA. Data are from measurements taken within 30 minutes on a single day (18 April 2013; ambient air temperature: 11 °C) at the same shore elevation (2.1 m above MLLW).