### HEA Tables - Linked.xls

Author: Abt Associates Inc. Created: 9/24/10 Updated: 03/24/11

Worksheet Description

Restoration Area Table summarizing results for habitat restoration acres in each benefits region at baseline and for regulatory options

WTP Table summarizing results for willingness-to-pay (WTP) in each benefits region at baseline and for regulatory options a1e.lbs Table summarizing results for the weight of age 1 equivalents reduced under regulatory options Purpose: This file includes summary tables for the results of the habitat-based analysis for nonuse values.

File Info 1 of 4I&E Losses (metric tons A1E, dry weight) Equivalent

Restoration Area (acres) I&E

Losses (metric tons A1E, dry weight) Equivalent

Restoration Area (acres) I&E

Losses (metric tons A1E, dry weight) Equivalent

Restoration Area (acres) I&E

Losses (metric tons A1E, dry weight) Equivalent

Restoration Area (acres) I&E Losses

(metric tons A1E, dry weight)Equivalent

Restoration Area (acres) California Giant kelp

Macrocystis pyrifera 96 282 2,930 4 39 241 2,503 252 2,617 3 36
North Atlantic Eelgrass

Zostera marina 50 158 3,183 1 24 129 2,601 135 2,727 1 23 Mid-Atlantic Smooth cordgrass

Spartina alterniflora 47 1,735 37,242 274 5,876 1,609 34,520 1,626 34,890 240 5,150
South Atlantic Smooth cordgrass

Spartina alterniflora 83 34 410 15 177 29 346 29 347 13 159
Gulf of Mexico Smooth cordgrass

Spartina alterniflora 83 1,252 15,158 372 4,507 988 11,958 989 11,978 340 4,122

Great Lakes Broadleaf cattail

Typha latifolia 82 463 5,654 272 3,325 426 5,204 428 5,229 253 3,091 Inland Broadleaf cattail

Typha latifolia 82 6,255 76,432 3,701 45,226 5,730 70,012 5,843 71,390 3,424 41,834
Total (All Regions)- - 10,179 141,009 4,639 59,174 9,150 127,144 9,301 129,178 4,275 54,415 Option 4

Scenarios: Baseline = Baseline I&E Mortality Losses; Option 1 = I Everywhere; Option 2 = I Everywhere and E for Facilities >125 DIF MGD; Option 3 = I&E Mortality Everywhere Secondary Productivity (kg acre-1 year-1) Option 2 Option 3

Region Habitat Baseline Option 1

Restoration Area 2 of 4Baseline Option 1 Option 2 Option 3 Baseline Option 1 Option 2 Option 3 Option 4 (3%) Option 4 (7%)

California Giant kelp

Macrocystis - - - - - - - - - - - North Atlantic Eelgrass

Zostera marina 0.076 388.7 0.5 216.2 226.9 395.2 0.4 167.9 176.2 0.5 0.4 Mid-Atlantic Smooth cordgrass

Spartina 0.017 2,234.2 227.2 1,280.5 1,295.4 2,271.5 208.1 929.1 940.7 210.3 195.5 South Atlantic Smooth cordgrass

Spartina 0.011 0.8 0.4 0.5 0.5 0.8 0.4 0.4 0.4 0.4 0.3 Gulf of Mexico Smooth cordgrass

Spartina 0.011 732.2 160.2 390.5 389.6 744.4 147.4 305.8 305.0 153.4 142.6
Great Lakes Broadleaf cattail

Typha latifolia 0.003 18.9 10.7 12.2 12.2 19.2 9.8 9.6 9.6 10.4 9.7
Inland Broadleaf cattail

Typha latifolia 0.001 264.3 143.4 167.9 170.6 268.7 132.2 130.1 131.6 138.5 128.7
Total (All Regions) - - 3,639.0 542.3 2,067.7 2,095.1 3,699.8 498.3 1,542.9 1,563.4 513.3 477.2
Scenarios: Baseline = Baseline I&E Mortality Losses; Option 1 = I Everywhere; Option 2 = I Everywhere and E for Facilities >125 DIF MGD; Option 3 = I&E Mortality Everywhere 7% Discount Rate Weighted WTP for Regulatory Options (2009$, millions) Region Habitat Household WTP acre-1 year-1 3% Discount Rate

WTP 3 of 4

### Baseline Option 1 Option 2 Option 3 Option 4

California 

### 2,829,613 37,843 2,416,891 2,526,862 34,700 Great Lakes 

### 4,636,976 2,726,585 4,268,130 4,288,056 2,534,945 Gulf of Mexico 

### 12,545,890 3,730,244 9,897,442 9,914,227 3,411,755 Inland 

### 62,683,229 37,091,033 57,418,189 58,548,444 34,309,075 Mid-Atlantic 

### 17,389,800 2,743,538 16,118,816 16,291,654 2,404,747 North Atlantic 

### 1,579,067 12,070 1,290,152 1,352,803 11,352 South Atlantic 

### 338,957 146,811 286,546 286,827 131,684

a1e.lbs 4 of