Table 3 Summary of GRUMP.

From: Characterizing organisms from three domains of life with universal primers from throughout the global ocean

Cruise

Ocean

Depth Range (m)

Time Frame

Season(s)

Method of Sampling

Volume filtered

I8S

Indian

6–1010

18/2/07 – 27/2/07

Winter & Summer

Niskin

2 L

I9N

Indian/Southern

14–1450

1/3/07 – 27/4/07

Autumn

Niskin

2 L

POTATOE

Pacific

Surface Only

22/08/03 – 11/10/03

Spring & Summer

Bucket

20 L

SCOPE-Gradients 2

Pacific

12–120

26/5/17 – 13/6/17

Spring & Summer

Niskin & underway

0.7–4 L

SCOPE-Gradients 3

Pacific

Surface – 125

11/4/19 – 28/4/19

Spring

Niskin & underway

0.7–4 L

P16N

Pacific

20–1003

15/2/06 – 26/3/06

Winter

Niskin

2 L

P16S

Pacific/Southern

2–500

11/1/05 – 9/2/05

Summer

Niskin

2 L

P15S

Pacific/Southern

4.8–6015

4/5/16 – 24/6/16

Autumn & Winter

Niskin

2 L

bioGEOTRACES GA02

Atlantic

8–202

11/05/10 – 27/3/11

Summer

Niskin

100 ml

bioGEOTRACES GA03

Atlantic

2–1055

24/10/10 – 10/12/11

Winter

Niskin

100 ml

bioGEOTRACES GA10

Atlantic

6–121

19/10/10 – 15/11/10

Autumn & Winter

Niskin

100 ml

bioGEOTRACES GP13

Atlantic

14–5600

14/5/11 – 21/6/11

Winter

Niskin

100 ml

AMT-19

Atlantic

Surface Only

20/10/09– 25/11/09

Autumn & Spring

Niskin

5–20 L

AMT-20

Atlantic

Surface Only

19/10/10 – 17/11/10

Autumn & Spring

Niskin

5–20 L

IND2017

Southern

5

16/1/17 - 7/2/17

Summer

Niskin

2 L

K-AXIS

Southern

Surface Only

11/1/16 – 22/1/16

Summer

Niskin

2 L

HEOBI

Southern

8–2297

12/1/16 – 31/1/16

Summer

Niskin

2 L

FRAM

Arctic

30–80

8/1/16 – 6/11/17

Year-round

Remote Access Sampler

700 ml

MOSAiC

Arctic

736–5111

11/11/19 – 9/7/20

Winter, Spring and Summer

Niskin

1–4 L

  1. Note cruises spanning the equator covered opposite seasons depending on location.