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 4
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)

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 4
Baseline 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