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Table 2 Concentrations of cations, anions, and dissolved free amino acids (DFAA) in the lake-debris (NS-1 to NS-6) and melt-water (NW-1 to NW-6) samples

From: Diversity, distribution, and function of bacteria in the supraglacial region hit by glacial lake outburst flood in northern Pakistan

Amino acid, anions/cations (µM)

NS-1

NS-2

NS-3

NS-4

NS-5

NS-6

NW-1

NW-2

NW-3

NW-4

NW-5

NW-6

Aspartic acid

0.11

0.13

0.09

0.07

0.1

0.08

 < 

 < 

 < 

 < 

 < 

 < 

Tricine

0.1

0.08

0.09

0.1

0.09

0.1

 < 

 < 

 < 

 < 

 < 

 < 

Tyrosine

1.1

1.3

0.9

0.9

1.0

1.0

0.7

1.5

1.2

1.4

1.6

1.1

Adenosine

0.009

0.01

0.01

0.008

0.009

0.01

0.01

0.005

0.004

0.007

0.005

0.006

Alanine

0.2

0.5

0.7

0.3

0.2

0.2

0.8

0.7

0.9

1.0

1.1

0.8

Valine

0.5

0.3

0.6

0.2

0.1

0.4

0.1

0.09

0.1

0.08

0.07

0.08

NH3

410

390

355

376

398

312

23

35

44

12

16

22

Acetate

2934

3144

3243

2877

2675

2777

124

323

333

267

432

256

Ca++

14233

13424

14235

15244

14788

14899

7834

8677

6344

5244

6788

6345

NH4+

2132

2435

2897

3033

2313

2546

233

544

623

435

353

456

Na++

3214

3567

4123

1897

1987

2546

643

657

455

512

537

654

Mg++

2133

1999

2546

3122

2987

2567

2133

2145

1988

1896

2134

2444

K+

546

678

312

345

423

543

23

16

27

35

40

33

NO3−

 < 

 < 

 < 

 < 

 < 

 < 

134

245

276

256

199

123

Cl

 < 

 < 

 < 

 < 

 < 

 < 

213

167

198

211

201

188

PO4(2−)

 < 

 < 

 < 

 < 

 < 

 < 

12

9

7

13

10

11

SO4(2−)

1123

1145

1234

1011

1211

1323

1233

1321

1423

1156

1089

1231

  1. µM micro-molar, < not detected