Table 2. Land gained / lost for IPCC sea level rise scenarios at the study area, by plant community zone. Gains are in bold. Units are in hectares.

No Barriers to Migration With Barriers to Migration
Community Zone Low Rise Mid Rise High Rise Low Rise Mid Rise High Rise
water + 29 + 228 + 351 + 28 + 224 + 339
low marsh + 42 - 32 - 15 + 42 - 36 - 24
salt flat + 20 + 42 + 53 + 16 + 30 + 32
high marsh + 95 + 79 + 41 + 76 + 44 - 8
upland - 186 - 317 - 430 - 162 - 262 - 339