Northern site

VLP

Winter

<

Spring

<

Autumn

=

Summer

VLP1

Winter

<

Spring

<

Autumn

=

Summer

VLP2

Winter

<

Summer

<

Spring

<

Autumn

Bacteria

Winter

<

Spring

<

Autumn

<

Summer

LDNA

Winter

<

Spring

<

Autumn

<

Summer

HDNA1

Winter

<

Spring

=

Autumn

<

Summer

HDNA2

Winter

<

Spring

=

Autumn

<

Summer

Synechococcus

Spring

=

Winter

<

Autumn

=

Summer

Prochlorococcus

Winter

=

Autumn

=

Spring

<

Summer

Picoeukaryotes

Winter

<

Autumn

<

Spring

<

Summer

Middle site

VLP

Winter

<

Spring

<

Autumn

<

Summer

VLP1

Winter

<

Spring

=

Autumn

<

Summer

VLP2

Winter

<

Summer

<

Spring

<

Autumn

Bacteria

Winter

<

Autumn

<

Spring

<

Summer

LDNA

Winter

<

Autumn

=

Spring

<

Summer

HDNA1

Winter

<

Autumn

<

Spring

<

Summer

HDNA2

Autumn

=

Winter

<

Spring

<

Summer

Synechococcus

Spring

=

Winter

<

Autumn

<

Summer

Prochlorococcus

Winter

<

Spring

<

Autumn

<

Summer

Picoeukaryotes

Winter

<

Autumn

<

Summer

<

Spring

Southern site

VLP

Spring

<

Winter

=

Summer

<

Autumn

VLP1

Spring

<

Winter

=

Autumn

<

Summer

VLP2

Spring

<

Winter

=

Summer

<

Autumn

Bacteria

Spring

=

Winter

=

Autumn

<

Summer

LDNA

Autumn

=

Summer

=

Spring

=

Winter

HDNA1

Winter

<

Spring

<

Autumn

<

Summer

HDNA2

Autumn

=

Winter

<

Spring

<

Summer

Synechococcus

Spring

<

Summer

<

Winter

<

Autumn

Prochlorococcus

Spring

=

Winter

<

Summer

<

Autumn

Picoeukaryotes

Winter

<

Autumn

<

Summer

<

Spring