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Corrigendum: Assessing the potential additionality of certification by the Round table on Responsible Soybeans and the Roundtable on Sustainable Palm Oil (2016 Environ. Res. Lett. 11 045003)

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Published 19 July 2016 © 2016 IOP Publishing Ltd
, , Citation Rachael D Garrett et al 2016 Environ. Res. Lett. 11 079502 DOI 10.1088/1748-9326/11/7/079502

This is a correction for 2016 Environ. Res. Lett. 11 045003

1748-9326/11/7/079502

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Description of changes for figure 4

In the original version the unit labels for RTRS and RSPO in figure 4(b) Adoption were not properly marked as '%' and the values for RSPO adoption were not converted into percentages (e.g. 10 instead of 0.10). The corrected version of figure 4 should read as below. No other values in this figure have changed.

Figure 4.

Figure 4. 

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Description of changes for table 3

In the original version the value of 'NC'—no certification—in table 3 was improperly marked as 'NA'. Additionally, the continuation of table 3 onto page 6 of the manuscript in the final PDF was mislabeled as 'focal crop-soy' instead of 'focal crop-oil palm'. The corrected version of table 3 should read as above. No other values in this table have changed.

Table 3.  Land cover change in focal countries. We calculate low and high estimates of the fraction of total tree cover loss due to crop expansion, as well as the fraction of tree cover loss attributable to soy or oil palm ""expansion (BAU). Tree cover loss data are derived by applying a 30% canopy cover threshold to annual Landsat-derived percent tree cover data (21), while crop expansion data were downloaded from FAOSTAT (42). Oil palm area for Cambodia was not available from FAOSTAT. Some countries had no certified (NC) area in 2013 or 2014.

Country Initial cert. year Total crop contraction (ha) Total crop expansion (ha) Focal crop expansion (ha) Net crop expansion (ha) Tree cover loss (ha) Fraction of tree cover loss from crop expansion (low-high) Fraction of total crop expansion from focal crop BAU (low-high)
Focal crop — soy
Argentina 2011 −948,237 13,116,004 12,167,767 2,377,412 1,315,908 1.00 1.00 0.18 0.18 0.18
Bolivia NC   −60,016 1,804,472 1,744,456 241,121 1,055,279 1.00 1.00 0.13 0.13 0.13
Brazil 2011 −6,933,553 11,291,627 4,358,074 2,722,361 6,951,270 0.63 1.00 0.24 0.15 0.24
Canada 2014 −9,308,887 8,785,630 −523,257 692,700 7,513,780 0.00 1.00 0.08 0.00 0.08
China 2014 −119,147,355 14,368,026 −104,779,329 −1,158,387 1,644,697 0.00 1.00 0.00 0.00 0.00
India 2012 −12,646,040 26,925,962 14,279,922 2,645,810 234,611 1.00 1.00 0.10 0.10 0.10
Paraguay 2011 −177,981 2,216,272 2,038,291 408,941 1,409,710 1.00 1.00 0.18 0.18 0.18
Ukraine NC   −2,234,650 3,918,263 1,683,613 572,400 153,743 1.00 1.00 0.15 0.15 0.15
United States 2013 −10,478,262 11,754,086 1,275,824 −144,470 5,795,360 0.22 1.00 0.00 0.00 0.00
Uruguay 2012 −17,586 1,139,797 1,122,211 201,200 77,224 1.00 1.00 0.18 0.18 0.18
Mean 2012 17,992,776 10,464,482 7,528,293 928,654 2,897,151 0.65 1.00 0.12 0.10 0.12
Focal crop — oil palm
Brazil 2011 −3,160,828 25,390,198 22,229,370 2,215 7,531,120 1.00 1.00 0.00 0.00 0.00
Colombia 2010 −455,042 294,955 −160,087 65,000 666,311 0.00 0.44 0.22 0.00 0.10
Ecuador 2013 −284,584 479,107 194,523 3,028 134,675 1.00 1.00 0.01 0.01 0.01
Ghana 2014 −367,014 318,786 −48,228 −41,240 92,392 0.00 1.00 0.00 0.00 0.00
Guatemala 2014 −8,020 305,822 297,802 10,000 184,358 1.00 1.00 0.03 0.03 0.03
Honduras NC −282,606 175,082 −107,524 19,000 137,184 0.00 1.00 0.11 0.00 0.11
Indonesia 2009 −1,569,142 5,258,790 3,689,648 1,300,000 4,411,628 0.84 1.00 0.25 0.21 0.25
Ivory Coast 2012 −6,357,908 645,893 −5,712,015 12,090 396,500 0.00 1.00 0.02 0.00 0.02
Malaysia 2008 −1,512,828 1,135,275 −377,553 363,321 1,080,660 0.00 1.00 0.32 0.00 0.32
Nigeria NC −5,419,169 16,915,673 11,496,504 −200,000 121,642 1.00 1.00 0.00 0.00 0.00
Papua New Guinea 2008 −13,402 108,788 95,386 15,000 195,227 0.49 0.56 0.14 0.07 0.08
Solomon Islands 2011 −424 21,073 20,649 3,000 15,785 1.00 1.00 0.14 0.14 0.14
Thailand 2012 −286,818 2,364,295 2,077,477 137,362 276,689 1.00 1.00 0.06 0.06 0.06
Mean 2011 1,516,753 4,108,749 2,591,996 129,906 1,172,629 0.56 0.92 0.10 0.040 0.085