Sample ID

Weight (mg)

δ¹³C-organic (‰)

δ¹⁵N (‰)

RB-Bt1

Great Swamp

3.09

−30.8

5.1

GS-Bt1

Great Swamp

2.96

−27

3.2

GB-SubTB

Goffle Brook Park

2.9

−29.7

1.01

P-Urban

Paterson Memorial Park

2.47

−28.9

0.3