rays, 87–88, 90–91, 94, 102
recapitulation, 60, 61
red king crabs, 32–34
Red List of Threatened Species, 81, 81n
Red Sea, 41, 45
Red Sea torpedo, 94
reefs. See coral reefs
regional fisheries management organisations (RFMOs), 140n
remixing seas
Arctic Ocean ecosystem, 48–52
climate migrants, 35–38
fishing industry and, 46–47
human-aided, 31–35
human response to, 43–46
lionfish, 30–31, 39–45, 216
models of future change, 47–48
rewilding, 174–80, 188–90
RFMOs (regional fisheries management organisations), 140n
Rhabdopleurida, 4
Rickard, Chris, 100–101
right whales, 159–60
Roberts, Callum, 148
Robinson, Laura, 245
rose-veiled fairy wrasse, 213, 213n
Ross Sea, 75, 155–56, 158
Ross Sea region Marine Protected Area, 155–56, 158
sailfish, 38
Salish Sea, 122–23, 124–25, 188
salmon, 122
Samsung SDI, 255
sand volcanoes, 154–55
Sargasso Sea, 190–92, 190n
Sargassum seaweeds, 190–92, 190n
scalloped hammerhead sharks, xiii, 82, 107
scallops, 90–91, 194
scaly-foot snails, 165
Scott, Robert Falcon, 61
seabird guano, 218–19
sea cows, 21–22, 185–86
sea eagles, 119