A Phosphorous Flow Analysis in Spain

a Chemical Engineering Department, UPC-BarcelonaTECH, C/ Eduard Maristany, 10-14 (Campus

Diagonal-Besòs), 08930 Barcelona, Spain

b Barcelona Research Center for Multiscale Science and Engineering, C/ Eduard Maristany, 10-14

(Campus Diagonal-Besòs), 08930 Barcelona, Spain

c Water Technology Center CETaqua, Barcelona, Spain

Supplementary material

Calculations, assumptions, uncertainties and complementary results of the PFA in Spain

Table A1. Calculations, assumptions, sources and final results.

Tabl

e A.

1 C

alcu

latio

ns, a

ssum

ption

s, u

ncer

tain

ties

and

final

resu

lts fo

r Spa

in P

flow

s

Flow

Num

ber

and

nam

eDe

scri

ption

Ca

lcul

ation

s, a

ssum

ption

s an

d re

fere

nces

Pi c

onte

ntEs

timat

ed

Amou

nt

Aver

age

amou

nt a

St

ánda

r de

svia

tion

Unce

rtai

nty

inte

rval

bAv

erag

e co

nfide

ncec

Aver

age

confi

denc

e in

terv

ald

Fina

l val

uee

Fina

l co

nfide

ncef

In c

alcu

latio

ng

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

F1Ro

ck im

port

Impo

rted

P ro

ck, P

2O5

and

Fosf

oric

ac.

This

sour

cein

clud

eim

port

sof

the

folo

wpr

oduc

tsgr

oups

:251

0Na

tura

lca

lciu

mph

osph

ates

and

natu

ral

alum

iniu

mca

lciu

mph

osph

ates

,na

tura

lan

dph

osph

atic

chal

k(P

rock

);28

0910

P2O

5;28

0920

Phos

phor

icac

idan

dpo

lyph

osph

oric

acid

s.In

tern

ation

al tr

ade

stati

stics

in g

oods

, ITC

(201

2)

Aver

age

ofP

cont

ent

was

take

nfr

om(F

.Za

pata

,R.N

.Roy

,Util

izac

ión

dela

sro

cas

fosf

oric

aspa

raun

aag

ricu

ltura

sost

enib

le,

FAO

,Ro

ma

2007

)fo

rP

rock

.Th

ere

stw

asca

lcul

ated

base

don

thei

rch

emic

al c

ompo

sitio

n.

118,

4811

8,48

NA1,

331,

3339

,10

118,

4815

,00

116,

62

F2No

n-fo

od

impo

rtIm

port

edP

inno

n-fo

odco

mm

oditi

essu

chas

dete

rgen

ts,

Pdo

sing

and

indu

stri

al a

pplic

ation

s.

This

sour

cein

clud

eim

port

sof

the

folo

wpr

oduc

tsgr

oups

:283

5Ph

osph

inat

es"h

ypop

hosp

hite

s",p

hosp

hona

tes

"pho

sphi

tes"

and

phos

phat

es;p

olyp

hosp

hate

s,w

heth

eror

notc

hem

ical

lyde

fined

;34

01So

ap;o

rgan

icsu

rfac

e-ac

tive

prod

ucts

and

prep

arati

ons

for

use

asso

ap;o

rgan

icsu

rfac

e-ac

tive

prod

ucts

and

prep

arati

ons

for

was

hing

the

skin

,;pa

per,

wad

ding

,fe

ltan

dno

nwov

ens,

impr

egna

ted,

coat

edor

cove

red

with

soap

orde

terg

ent

;340

2O

rgan

icsu

rfac

e-ac

tive

agen

ts(e

xcl.

soap

);su

rfac

e-ac

tive

prep

arati

ons,

was

hing

prep

arati

ons,

incl

.au

xilia

ryw

ashi

ngpr

epar

ation

s,an

dcl

eani

ngpr

epar

ation

s,w

heth

eror

not

cont

aini

ngso

ap.

Inte

rnati

onal

trad

est

atisti

csin

good

s,IT

C(2

012)

.

Inor

der

toca

lcul

ate

from

dete

rgen

tsto

Pth

eco

nver

sion

fact

orof

0,25

27w

asus

ed(T

. Win

d et

al.,

200

7)

50,8

750

,87

NA1,

331,

3316

,79

50,8

716

,79

55,8

0

F3Fe

rtiliz

er

impo

rtIm

port

ed P

ferti

lizer

Inte

rnati

onal

trad

e st

atisti

cs in

goo

ds, I

TC (2

012)

Pico

nten

tw

asta

ken

from

ww

w.te

cnol

ogia

gric

ola.

es/a

bono

s-co

mpu

esto

s-np

k

91,3

098

,15

4,58

1,33

1,15

14,7

298

,15

14,7

298

,15

MAG

RAM

A, m

ovim

ient

o de

ferti

lizan

tes

Ener

o-Di

ciem

bre

2012

.10

0,86

1,10

Anua

rio

deEs

tadi

stica

de20

12.

MAG

RAM

A.15

.2.5

.M

edio

sde

prod

ucci

ón.

100,

291,

10

MAG

RAM

A, m

ovim

ient

o de

ferti

lizan

tes

Ener

o-Di

ciem

bre

2012

.10

0,16

1,10

F4Fo

od a

nd fe

ed

impo

rtIm

port

ed P

in fo

od a

nd fe

edCr

ops:

estim

ates

for

crop

sim

port

sob

tain

edfr

omIn

tern

ation

altr

ade

stati

stics

in g

oods

, ITC

(201

2), g

ives

39,

02 k

t P/y

r.Pi

cont

ent

was

take

nfr

om(G

.Ba

rril-

Cuad

rado

etal

.20

13)

and

(M.

Verd

ú,20

11)

54,8

254

,82

NA1,

331,

3318

,09

54,8

218

,09

54,8

2

Anim

alpr

oduc

s:liv

ean

dsl

augh

tere

dan

imal

s,m

ilk,

eggs

and

dair

ypr

oduc

tsfr

omIn

tern

ation

altr

ade

stati

stics

ingo

ods,

ITC

(201

2), c

onta

inin

g 3,

70 k

t P/y

r.

Fish

:fis

han

dse

afoo

dim

port

ed2.

76kt

P/

year

,fr

omIn

tern

ation

altr

ade

stati

stics

ingo

ods,

ITC

(201

2).

Fish

and

shel

lfish

caug

ht1,

79kt

P/ye

ar,f

rom

AE20

12,M

AGRA

MA.

Tota

l:4,

55 k

t P/y

r.

Proc

esse

d fo

od: i

mpo

rts

of p

roce

ssed

food

from

ITC

(201

2) 3

,18

kt

P/yr

.

Anim

alfe

ed:

impo

rted

anim

alfe

ed(w

ich

excl

udes

unm

illed

cere

als

toav

oid

doub

leco

untin

g)fr

omIn

tern

ation

altr

ade

stati

stics

in g

oods

, ITC

(201

2) g

ives

4,3

7 kt

P/y

r.

Tota

l = 3

9,02

+3,7

0+4,

55+3

,18+

4,37

= 5

4,82

kt P

/yea

r

F5Fe

rtiliz

er e

xpor

tEx

port

ed P

ferti

lizer

Inte

rnati

onal

trad

e st

atisti

cs in

goo

ds, I

TC (2

012)

Pico

nten

tw

asta

ken

from

ww

w.te

cnol

ogia

gric

ola.

es/a

bono

s-co

mpu

esto

s-np

k

61,6

645

,71

13,8

11,

331,

198,

6845

,71

8,68

45,7

1

MAG

RAM

A, m

ovim

ient

o de

ferti

lizan

tes

Ener

o-Di

ciem

bre

2012

.37

,71

1,10

MAG

RAM

A, m

ovim

ient

o de

ferti

lizan

tes

Ener

o-Di

ciem

bre

2012

.37

,76

1,10

Tabl

e A.

1 (C

ontin

ued)

Flow

Num

ber

and

nam

eDe

scri

ption

Ca

lcul

ation

s, a

ssum

ption

s an

d re

fere

nces

Pi c

onte

ntEs

timat

ed

Amou

nt

(kt P

/yr)

Aver

age

amou

nt a

(kt P

/yr)

Stán

dar

desv

iatio

nUn

cert

aint

y in

terv

alb

Aver

age

confi

denc

ecAv

erag

e co

nfide

nce

inte

rval

d (kt P

/yr)

Fina

l val

uee (k

t P/

yr)

Fina

l co

nfide

ncef

In c

alcu

latio

ng

F6No

n-fo

od

expo

rtEx

port

edP

inno

n-fo

odco

mm

oditi

essu

chas

dete

rgen

ts,

Pdo

sing

and

indu

stri

al a

pplic

ation

s.

This

sour

cein

clud

eim

port

sof

the

folo

wpr

oduc

tsgr

oups

:283

5Ph

osph

inat

es"h

ypop

hosp

hite

s",p

hosp

hona

tes

"pho

sphi

tes"

and

phos

phat

es;p

olyp

hosp

hate

s,w

heth

eror

notc

hem

ical

lyde

fined

;34

01So

ap;o

rgan

icsu

rfac

e-ac

tive

prod

ucts

and

prep

arati

ons

for

use

asso

ap;o

rgan

icsu

rfac

e-ac

tive

prod

ucts

and

prep

arati

ons

for

was

hing

the

skin

,;pa

per,

wad

ding

,fe

ltan

dno

nwov

ens,

impr

egna

ted,

coat

edor

cove

red

with

soap

orde

terg

ent

;340

2O

rgan

icsu

rfac

e-ac

tive

agen

ts(e

xcl.

soap

);su

rfac

e-ac

tive

prep

arati

ons,

was

hing

prep

arati

ons,

incl

.au

xilia

ryw

ashi

ngpr

epar

ation

s,an

dcl

eani

ngpr

epar

ation

s,w

heth

eror

not

cont

aini

ngso

ap.

Inte

rnati

onal

trad

est

atisti

csin

good

s,IT

C(2

012)

.

Inor

der

toca

lcul

ate

from

dete

rgen

tsto

Pth

eco

nver

sion

fact

orof

0,25

27w

asus

ed(T

. Win

d et

al.,

200

7)

39,1

039

,10

NA1,

331,

3312

,90

39,1

012

,90

39,1

0

F7Fo

od a

nd fe

ed

expo

rtEx

port

ed P

in fo

od a

nd fe

edCr

ops:

estim

ates

for

crop

sex

port

sob

tain

edfr

omIn

tern

ation

altr

ade

stati

stics

in g

oods

, ITC

(201

2), g

ives

12,

54 k

t P/y

ear.

Pico

nten

tw

asta

ken

from

(G.

Barr

il-Cu

adra

doet

al.

2013

)an

d(M

.Ve

rdú,

2011

)

25,3

525

,35

NA1,

331,

338,

3725

,35

8,37

25,3

5

Anim

alpr

oduc

s:liv

ean

dsl

augh

tere

dan

imal

s,m

ilk,

eggs

and

dair

ypr

oduc

tsfr

omIn

tern

ation

altr

ade

stati

stics

ingo

ods,

ITC

(201

2), c

onta

inin

g 6,

36 k

t P/y

r.

Fish

:fis

han

dse

afoo

dex

port

ed1,

80kt

P/y

r,fr

omIn

tern

ation

altr

ade

stati

stics

in g

oods

, ITC

(201

2).

Proc

esse

dfo

od:e

xpor

tsof

proc

esse

dfo

odfr

omIT

C(2

012)

3,00

ktP/

yr.

Anim

alfe

ed:

expo

rted

anim

alfe

ed(w

ich

excl

udes

unm

illed

cere

als

toav

oid

doub

leco

untin

g)fr

omIn

tern

ation

altr

ade

stati

stics

in g

oods

, ITC

(201

2) g

ives

1,6

5 kt

P/y

r.

Tota

l=12

,54+

6,11

+1,4

7+3,

00+1

,65

= 25

,35

ktP/

yr

F8Fe

rtiliz

er

prod

uctio

nPr

oduc

ed P

in fe

rtiliz

ers

MAG

RAM

A, m

ovim

ient

o de

ferti

lizan

tes

Ener

o-Di

ciem

bre

2012

.Pi

cont

ent

was

take

nfr

omw

ww

.tecn

olog

iagr

icol

a.es

/abo

nos-

com

pues

tos-

npk

117,

8611

6,30

2,69

1,10

1,14

16,2

811

6,30

15,0

311

6,62

Anua

rio

deEs

tadi

stica

de20

12.

MAG

RAM

A.15

.2.5

.M

edio

sde

prod

ucci

ón.

117,

851,

10

Asoc

iaci

ón N

acio

nal d

e Fa

bric

ante

s de

Fer

tiliz

ante

s, A

NFFE

, 201

211

3,20

1,20

F9Fe

rtiliz

er

appl

icati

onAp

plie

d P

ferti

lizer

to a

gric

ultu

ral l

and

MAG

RAM

A, m

ovim

ient

o de

ferti

lizan

tes

Ener

o-Di

ciem

bre

2012

.Pi

cont

ent

was

take

nfr

omw

ww

.tecn

olog

iagr

icol

a.es

/abo

nos-

com

pues

tos-

npk

164,

3416

3,00

2,67

1,10

1,10

16,3

016

3,00

16,3

016

3,00

MAG

RAM

A, m

ovim

ient

o de

ferti

lizan

tes

Ener

o-Di

ciem

bre

2012

.15

9,00

1,10

Bala

nce

de P

en

la a

gric

ultu

ra e

spañ

ola

2012

, MAG

RAM

A16

4,35

1,10

Anua

rio

deEs

tadi

stica

de20

12.

MAG

RAM

A.15

.2.5

.M

edio

sde

prod

ucci

ón.

164,

301,

10

F10

Hum

an n

on-

food

co

nsum

ption

P co

nsum

ed a

s de

terg

ents

The

amou

ntof

Pus

edin

grey

wat

er(a

ssum

edto

bem

ostly

dete

rgen

ts)i

ses

timat

edat

arou

nd0,

68g/

day/

pers

on(Jö

nsso

net

al.,

2006

), fo

r the

pop

ulati

on o

f 472

6532

1 (IN

E,20

12).

11,4

414

,80

4,74

1,20

1,20

2,96

14,8

02,

8316

,15

The

amou

ntof

Pus

edw

ithin

dom

estic

sla

undr

ycl

eani

ngpr

oduc

tsan

dau

tom

atic

dish

was

her

dete

rgen

ts(A

DD)

ises

timat

edat

arou

nd0,

384

kg/y

ear/

pers

on(T

.Win

det

al.,

2007

),fo

r the

pop

ulati

on o

f 472

6532

1 (IN

E,20

12).

18,1

51,

20

Tabl

e A.

1 (C

ontin

ued)

Flow

Num

ber

and

nam

eDe

scri

ption

Ca

lcul

ation

s, a

ssum

ption

s an

d re

fere

nces

Pi c

onte

ntEs

timat

ed

Amou

nt

Aver

age

amou

nt a

St

ánda

r de

svia

tion

Unce

rtai

nty

inte

rval

bAv

erag

e co

nfide

ncec

Aver

age

confi

denc

e in

terv

ald

Fina

l val

uee

Fina

l co

nfide

ncef

In c

alcu

latio

ng

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

F11

Non-

food

co

mm

oditi

esP

with

info

odty

peco

mm

oditi

esth

atha

veus

esot

hert

han

food

,fee

dor

seed

(Bio

dies

el).

Crop

prod

ucts

:do

mes

ticus

esfo

rcr

ops

are

estim

ated

byDe

fra

(201

1a).

Pco

ncen

trati

ons

for

vari

ous

crop

sar

eob

tain

edfr

omBa

lanc

ede

Pen

laag

ricu

ltura

espa

ñola

2012

,M

AGRA

MA.

In20

12th

ere

wer

ede

stine

d19

61,3

24,4

42an

d50

77to

nsof

beet

,su

nflow

er,

cart

amo

and

rape

resp

ectiv

ely

for

biod

iese

lpr

oduc

tion

(AE

2012

,13.

4.2.

Culti

vos

Indu

stri

ales

:Des

tino

dela

prod

ucci

ón).

With

aco

nten

tofP

of0,

05kt

P.Fo

rot

heri

ndus

tria

lus

esth

ere

wer

ede

stine

d15

6797

tofs

unflo

wer

and

7758

72to

fdi

vers

e ol

eagi

nous

by

a co

nten

t of 5

,08

kt P

. To

tal =

5,1

3 kt

P.

13,2

013

,20

NA1,

201,

202,

6413

,20

2,64

13,2

0

Anim

alpr

oduc

ts:

Itis

estim

ated

Spai

nco

nsum

esar

ound

13,0

6kt

P/yr

with

inan

imal

s(m

ilkan

deg

gsno

tin

clud

ed,fr

omAE

2012

,M

AGRA

MA)

,an

das

sum

ing

that

arou

nd80

%of

the

body

Pis

foun

dw

ithin

bone

s(W

ither

set

al.,

2001

),ar

ound

10,7

5kt

P/yr

isfo

und

with

inth

ebo

nes

ofsl

augh

tere

dan

imal

s.Th

ebo

nes

have

anu

mbe

rofu

ses,

incl

udin

gth

epr

oduc

tion

ofge

latin

e,gl

ue,g

reas

ean

dbo

nem

eal,

alth

ough

spec

ific

data

islim

ited.

Of

the

rem

aini

ng10

,75

ktP

inbo

ne,i

tis

assu

med

that

75%

isus

edfo

rno

n-fo

od c

omm

oditi

es, c

onta

inin

g 8,

07 k

t P/y

r.

Tota

l=5,

13 +

8,0

7 =

13,2

0 kt

P/yr

F12

Hum

an fo

od

cons

umpti

onP

cons

umed

in d

omes

tic fo

od m

arke

tAn

uari

ode

Esta

disti

cade

2012

.M

inis

teri

ode

Agri

cultu

ra,

Alim

enta

ción

y M

edio

Am

bien

te.

Pico

nten

tw

asta

ken

from

(G.

Barr

il-Cu

adra

doet

al.

2013

)an

d(M

.Ve

rdú,

2011

)

73,7

673

,76

NA1,

331,

3324

,34

73,7

624

,34

73,7

6

Estim

ates

for

hous

ehol

dan

dea

ting

out

food

purc

hase

sfr

omFa

mily

Foo

d 20

09 (D

efra

, 201

0c)

F13

Food

and

feed

pr

oces

sing

w

aste

P lo

ss d

urin

g m

anuf

actu

ring

food

Was

teco

llecti

onst

atisti

csfo

rAn

imal

and

vege

talw

aste

in20

12w

as23

6303

5t,

with

aP

cont

ento

f822

1m

gP/

kggi

ves

19,4

3kt

P/yr

. (EU

ROST

AT)

Pico

nten

tin

food

man

ufac

turi

ngsl

ugde

is82

21m

gP/

kgd.

m(G

arcí

a-Al

bace

teet

al.,2

012)

.

22,9

622

,96

NA1,

201,

204,

5922

,96

4,59

22,9

6

Was

teco

llecti

onst

atisti

csfo

rVeg

etal

was

tein

2012

was

4295

24t,

with

a P

con

tent

of 8

221

mg

P/kg

giv

es 3

,53

kt P

/ yr.

(EUR

OST

AT)

Tota

l= 1

9,43

+ 3

,53

= 22

,96

ktP/

yr

F14

Oth

er d

ispo

sal

for h

uman

ex

cret

a

Pw

ithin

hum

anex

cret

aw

hich

isno

tdi

spos

ed o

f to

sew

ers

3g

ofP

per

capi

taan

dda

yis

assu

med

tobe

cont

ribu

ted

from

hous

ehol

dan

dsm

all

activ

ities

into

the

sew

age

(C.

Ott

etal

.,201

2).T

heto

talP

load

from

this

sour

ceca

nbe

calc

ulat

edby

cons

ider

ing

the

popu

latio

nof

4726

5321

(INE,

2012

)an

dgi

ves

51,7

5kt

P/yr

.If

98,7

%of

the

Spai

npo

pula

tion

(EUR

OST

AT)w

asco

nect

edto

sew

ers

in20

12,

the

tota

lch

arge

whi

chis

not

disp

osed

of t

o se

wer

s w

as 0

,67

kt P

/yr.

0,67

0,52

0,22

1,33

1,33

0,17

0,52

0,17

0,68

Roug

htly

1,6

gof

Ppe

rca

pita

and

day

isas

sum

edto

beco

ntri

bute

dfr

omhu

man

urin

ean

dfe

ces

into

the

sew

age

(T.W

ind

etal

.,20

07).

The

tota

lPlo

adfr

omth

isso

urce

can

beca

lcul

ated

byco

nsid

erin

gth

epo

pula

tion

of47

2653

21(IN

E,20

12)a

ndgi

ves

27,6

0kt

P/yr

.If

98,7

%of

the

Spai

npo

pula

tion

(EUR

OST

AT)w

asco

nect

edto

sew

ers

in20

12,

the

tota

lch

arge

whi

chis

not

disp

osed

of t

o se

wer

s w

as 0

,36

kt P

/yr.

0,36

1,33

Tabl

e A.

1 (C

ontin

ued)

Flow

Num

ber

and

nam

eDe

scri

ption

Ca

lcul

ation

s, a

ssum

ption

s an

d re

fere

nces

Pi c

onte

ntEs

timat

ed

Amou

nt

Aver

age

amou

nt a

St

ánda

r de

svia

tion

Unce

rtai

nty

inte

rval

bAv

erag

e co

nfide

ncec

Aver

age

confi

denc

e in

terv

ald

Fina

l val

uee

Fina

l co

nfide

ncef

In c

alcu

latio

ng

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

F15

Hum

an e

xcre

ta

to W

wTW

Hum

an P

was

te to

trea

tmen

t fac

ilitie

s3

gof

Ppe

rca

pita

and

day

isas

sum

edto

beco

ntri

bute

dfr

omho

useh

old

and

smal

lac

tiviti

esin

toth

ese

wag

e(C

.O

ttet

al.,2

012)

.The

tota

lPlo

adfr

omth

isso

urce

can

beca

lcul

ated

byco

nsid

erin

gth

epo

pula

tion

of47

2653

21(IN

E,20

12)

and

give

s51

,75

ktP/

yr.I

f98

,7%

ofth

eSp

ain

popu

latio

n(E

URO

STAT

)was

cone

cted

tose

wer

sin

2012

,the

tota

lcha

rge

tose

wer

sw

as51

,08

kt P

/yr.

51,0

839

,16

16,8

61,

201,

207,

8339

,16

4,80

65,0

9

Roug

htly

1,6

gof

Ppe

rca

pita

and

day

isas

sum

edto

beco

ntri

bute

dfr

omhu

man

urin

ean

dfe

ces

into

the

sew

age

(T.W

ind

etal

.,20

07).

The

tota

lPlo

adfr

omth

isso

urce

can

beca

lcul

ated

byco

nsid

erin

gth

epo

pula

tion

of47

2653

21(IN

E,20

12)a

ndgi

ves

51,7

5kt

P/yr

.If

98,7

%of

the

Spai

npo

pula

tion

(EUR

OST

AT)w

asco

nect

edto

sew

ers

in20

12,t

heto

talc

harg

eto

sew

ers

was

51,0

8kt

P/y

r.

27,2

41,

20

F16

Was

te to

se

wer

sP

with

in h

uman

was

te to

sew

ers

This

val

ue is

obt

aine

d by

mas

s ba

lanc

e in

pro

cess

Was

te-

--

- -

NA-

-8,

1614

,38

F17

Hum

an w

aste

P w

ithin

hum

an w

aste

food

W

aste

colle

ction

stati

stics

for

Anim

alan

dm

ixed

food

was

tein

2012

was

1486

057

t,w

itha

Pco

nten

tof5

093

mg

P/kg

give

s7,

57kt

P/ y

r. (E

URO

STAT

)

-Th

eco

nten

tof

Pfo

rM

unic

ipal

Solid

Was

tew

asse

tat

0.50

93%

,bas

edon

the

info

rmati

onpr

ovid

edby

Dire

cció

nGe

nera

lde

Calid

ady

Eval

uaci

ónAm

bien

taly

Med

ioRu

ral(

MAG

RAM

A),t

heam

ount

ofP

prod

uct

was

set

at50

95m

g/kg

15,4

017

,69

3,14

1,20

1,30

5,31

17,6

94,

4824

,14

Was

teco

llecti

onst

atisti

csfo

rHo

useh

old

and

Sim

ilar

was

tein

2012

was

1029

8721

t,w

itha

Pco

nten

tof7

60m

gP/

kggi

ves

7,83

kt P

/ yr.

(EUR

OST

AT)

-Ap

plyi

ngP

conc

entr

ation

sof

sim

ilar

food

type

sob

tain

edfr

omUS

DA(2

004)

,su

gges

tsth

at1

Mt

ofho

useh

old

food

was

te c

onta

ins

0,76

kt P

( 76

0 m

g P/

kg).

Tota

l= 7

,57

+ 7,

83 =

15,

40 k

tP/y

r

Was

teco

llecti

onst

atisti

csfo

rRe

stau

rant

and

food

was

tein

2012

was

5475

64t,

with

aP

cont

ento

f509

5m

gP/

kggi

ves

2,80

kt P

/ yr.

(AE

2012

. Res

iduo

s)

16,4

11,

20

Was

teco

llecti

onst

atisti

csfo

rUr

ban

was

tein

2012

was

1791

1465

t,w

itha

Pco

nten

tof7

60m

gP/

kggi

ves

13,6

1kt

P/yr

.(A

E 20

12. R

esid

uos)

Tota

l= 2

,80

+ 13

,61

= 16

,41

ktP/

yr

0,45

kgP/

cap/

yris

assu

med

tobe

gene

rate

dfr

omhu

man

into

urba

nw

aste

(C.O

ttet

al.2

012)

.The

tota

lPlo

adfr

omth

isso

urce

can

beca

lcul

ated

byco

nsid

erin

gth

epo

pula

tion

of47

2653

21(IN

E, 2

012)

and

giv

es 2

1,27

kt P

/yr.

21,2

71,

33

F18

Sew

age

slud

ge

to in

cine

ratio

nP

with

in s

ewag

e sl

udge

Anua

rio

deEs

tadi

stica

de20

12.

MAG

RAM

A,8.

9.Pr

oduc

ción

yde

stino

delo

dos,

estim

ate

that

7525

8t

d.m

.of

slud

gew

asdi

spos

ed to

inci

nera

tion.

-Ave

rage

ofP

cont

ent

insl

udge

is19

237

mg

P/kg

d.m

,fr

omCa

ract

eriz

ació

nde

Lodo

s de

Dep

urad

oras

de

Espa

ña,2

012.

2,57

6,19

3,13

1,20

1,20

1,24

6,19

1,24

6,19

Com

mon

slud

ges

dipo

sed

toin

cine

ratio

nin

2012

was

2341

84t

d.m

. (IN

E 20

12)

-Pco

nten

tin

slug

deis

estim

ated

in31

247

mg

P/kg

d.m

(Gar

cía-

Alba

cete

etal

.,201

2).

8,00

1,20

Com

mon

slud

ges

dipo

sed

toin

cine

ratio

nin

2012

was

2341

84t

d.m

. (EU

ROST

AT)

-Us

ing

the

data

ofth

eSy

nthe

sis

Repo

rton

the

use

ofsl

udge

insp

anis

hag

ricu

lture

for

2012

sent

toth

eEu

rope

anUn

ion,

prep

ared

byDi

recc

ión

Gene

rald

eCa

lidad

yEv

alua

ción

Ambi

enta

ly

Med

ioRu

ral

(MAG

RAM

A),

the

amou

ntof

Ppr

oduc

tw

asse

tfr

omse

wag

esl

udge

at5,

199%

(519

90 m

g/kg

d.d

m.)

8,00

1,20

-Tot

alav

erag

eof

Pin

slul

dge=

3415

8m

gP/

kg d

.m. (

s =

1656

9)

Tabl

e A.

1 (C

ontin

ued)

Flow

Num

ber

and

nam

eDe

scri

ption

Ca

lcul

ation

s, a

ssum

ption

s an

d re

fere

nces

Pi c

onte

ntEs

timat

ed

Amou

nt

Aver

age

amou

nt a

St

ánda

r de

svia

tion

Unce

rtai

nty

inte

rval

bAv

erag

e co

nfide

ncec

Aver

age

confi

denc

e in

terv

ald

Fina

l val

uee

Fina

l co

nfide

ncef

In c

alcu

latio

ng

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

F19

Sew

age

slud

ge

to la

ndfil

lP

with

in s

ewag

e sl

udge

Anua

rio

deEs

tadi

stica

de20

12.

MAG

RAM

A,8.

9.Pr

oduc

ción

yde

stino

delo

dos,

estim

ate

that

8049

0t

d.m

.of

slud

gew

asdi

spos

ed to

land

fill.

-Ave

rage

ofP

cont

ent

insl

udge

is19

237

mg

P/kg

d.m

,fr

omCa

ract

eriz

ació

nde

Lodo

s de

Dep

urad

oras

de

Espa

ña,2

012.

2,75

5,62

2,48

1,20

1,20

1,12

5,62

1,22

6,62

Com

mon

slud

ges

dipo

sed

tola

ndfil

lin

2012

was

2064

10td

.m.

(INE

2012

)-P

cont

ent

insl

ugde

ises

timat

edin

3124

7m

gP/

kgd.

m(G

arcí

a-Al

bace

teet

al.,2

012)

.

7,05

1,20

Com

mon

slud

ges

dipo

sed

tola

ndfil

lin

2012

was

2064

10td

.m.

(EUR

OST

AT)

-Us

ing

the

data

ofth

eSy

nthe

sis

Repo

rton

the

use

ofsl

udge

insp

anis

hag

ricu

lture

for

2012

sent

toth

eEu

rope

anUn

ion,

prep

ared

byDi

recc

ión

Gene

rald

eCa

lidad

yEv

alua

ción

Ambi

enta

ly

Med

ioRu

ral

(MAG

RAM

A),

the

amou

ntof

Ppr

oduc

tw

asse

tfr

omse

wag

esl

udge

at5,

199%

(519

90 m

g/kg

d.d

m.)

7,05

1,20

-Tot

alav

erag

eof

Pin

slul

dge=

3415

8m

gP/

kg d

.m. (

s =

1656

9)

F20

Sew

age

slud

ge

to c

ompo

sting

or

oth

er

disp

osal

P w

ithin

sew

age

slud

geAn

uari

ode

Esta

disti

cade

2012

.M

AGRA

MA,

8.9.

Prod

ucci

óny

desti

node

lodo

s,es

timat

eth

at60

084

td.

m.

ofsl

udge

was

disp

osed

to c

ompo

sting

or o

ther

dis

posa

l.

-Ave

rage

ofP

cont

ent

insl

udge

is19

237

mg

P/kg

d.m

,fr

omCa

ract

eriz

ació

nde

Lodo

s de

Dep

urad

oras

de

Espa

ña,2

012.

2,05

2,05

NA1,

201,

200,

412,

050,

412,

05

-Pco

nten

tin

slug

deis

estim

ated

in31

247

mg

P/kg

d.m

(Gar

cía-

Alba

cete

etal

.,201

2).

-Us

ing

the

data

ofth

eSy

nthe

sis

Repo

rton

the

use

ofsl

udge

insp

anis

hag

ricu

lture

for

2012

sent

toth

eEu

rope

anUn

ion,

prep

ared

byDi

recc

ión

Gene

rald

eCa

lidad

yEv

alua

ción

Ambi

enta

ly

Med

ioRu

ral

(MAG

RAM

A),

the

amou

ntof

Ppr

oduc

tw

asse

tfr

omse

wag

esl

udge

at5,

199%

(519

90 m

g/kg

d.d

m.)

-Tot

alav

erag

eof

Pin

slul

dge=

3415

8m

gP/

kg d

.m. (

s =

1656

9)

F21

Ww

TW fi

nal

efflue

ntP

with

inW

wTW

efflue

ntdi

scha

rged

tow

ater

bod

ies

Tota

lav

erag

eeffi

cien

cy(P

-ren

oval

)in

sew

age

trea

tmen

tco

ntai

ning

pri

mar

y, s

econ

dary

and

terti

ary

are

10 %

, 25

% a

nd 9

0 %

resp

ectiv

ely

(Fol

ke19

96).

InSp

ain,

in20

12,7

1%of

the

tota

llo

adw

astr

eate

dby

terti

ary

trea

tmen

t,29

%by

seco

ndar

ytr

eatm

enta

nd1%

bypr

imar

ytr

eatm

ent(

EEA

2012

).It

isas

sum

edth

at th

e av

erag

e effi

cien

cy (P

-rem

oval

) in

2012

was

71

%.

--

--

--

-10

,05

31,7

2

Estim

ate

for P

con

tent

in W

wtW

fina

l effl

uent

by

mas

s ba

lanc

e.

-

F22

Back

grou

nd

loss

es to

wat

erP

with

inba

ckgr

ound

loss

esto

wat

erbo

dies

Estim

ate

forP

with

inba

ckgr

ound

loss

esto

wat

erbo

dies

bym

ass

bala

nce

in p

roce

ss B

ack

Grou

nd.

--

--

NA-

-0,

170,

68

Tabl

e A.

1 (C

ontin

ued)

Flow

Num

ber

and

nam

eDe

scri

ption

Ca

lcul

ation

s, a

ssum

ption

s an

d re

fere

nces

Pi c

onte

ntEs

timat

ed

Amou

nt

Aver

age

amou

nt a

St

ánda

r de

svia

tion

Unce

rtai

nty

inte

rval

bAv

erag

e co

nfide

ncec

Aver

age

confi

denc

e in

terv

ald

Fina

l val

uee

Fina

l co

nfide

ncef

In c

alcu

latio

ng

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

F23

Sew

age

slud

ge

to a

gric

ultu

reP

with

in s

ewag

e sl

udge

Anua

rio

deEs

tadi

stica

de20

12.

MAG

RAM

A,8.

9.Pr

oduc

ción

yde

stino

delo

dos,

estim

ate

that

9149

29t

d.m

.of

slud

gew

asdi

spos

ed to

agr

icul

ture

.

-Ave

rage

ofP

cont

ent

insl

udge

is19

237

mg

P/kg

d.m

,fr

omCa

ract

eriz

ació

nde

Lodo

s de

Dep

urad

oras

de

Espa

ña,2

012.

31,2

532

,89

1,42

1,20

1,20

6,58

32,8

96,

5832

,89

Com

mon

slud

ges

dipo

sed

toag

ricu

lture

in20

12w

as98

6895

td.

m. (

INE

2012

)-P

cont

ent

insl

ugde

ises

timat

edin

3124

7m

gP/

kgd.

m(G

arcí

a-Al

bace

teet

al.,2

012)

.

33,7

11,

20

Com

mon

slud

ges

dipo

sed

toag

ricu

lture

in20

12w

as98

6895

td.

m. (

EURO

STAT

)-

Usin

gth

eda

taof

the

Synt

hesi

sRe

port

onth

eus

eof

slud

gein

span

ish

agri

cultu

refo

r20

12se

ntto

the

Euro

pean

Unio

n,pr

epar

edby

Dire

cció

nGe

nera

lde

Calid

ady

Eval

uaci

ónAm

bien

tal

yM

edio

Rura

l(M

AGRA

MA)

,th

eam

ount

ofP

prod

uct

was

set

from

sew

age

slud

geat

5,19

9% (5

1990

mg/

kg d

.dm

.)

33,7

11,

20

-Tot

alav

erag

eof

Pin

slul

dge=

3415

8m

gP/

kg d

.m. (

s =

1656

9)

F24

Was

te fo

r in

cine

ratio

nP

with

in w

aste

for i

ncin

erati

onW

aste

stati

stics

for

Anim

alan

dm

ixed

food

was

tedi

spos

edto

inci

nera

tion

in20

12w

as65

342

t,w

itha

Pco

nten

tof

5093

mg

P/kg

giv

es 0

,33

kt P

/ yr.

(EUR

OST

AT)

The

amou

ntof

Pfo

rRS

Uw

asse

tat

0.50

93%

,ba

sed

onth

ein

form

ation

prov

ided

byDi

recc

ión

Gene

rald

eCa

lidad

yEv

alua

ción

Ambi

enta

ly

Med

ioRu

ral

(MAG

RAM

A) (d

ata

of 2

012)

.

2,65

2,12

0,75

1,20

1,20

0,42

2,12

0,42

2,12

Was

test

atisti

csfo

rHo

useh

old

and

Sim

ilar

was

tedi

spos

edto

inci

nera

tion

in20

12w

as15

0282

1t,

with

aP

cont

ento

f760

mg

P/kg

giv

es 1

,14

kt P

/ yr.

(EUR

OST

AT)

-Ap

plyi

ngP

conc

entr

ation

sof

sim

ilar

food

type

sob

tain

edfr

omUS

DA(2

004)

,su

gges

tsth

at1

Mt

ofho

useh

old

food

was

te c

onta

ins

0,76

kt P

( 76

0 m

g P/

kg).

Was

test

atisti

csfo

rIn

dust

rial

Efflue

ntsl

udge

sdi

spos

edto

inci

nera

tion

in20

12w

as12

809

t,w

itha

Pco

nten

tof

4722

mg

P/kg

giv

es 0

,06

kt P

/ yr.

(EUR

OST

AT)

-Pco

nten

tin

slug

deis

estim

ated

in47

22m

g P/

kg d

.m (G

arcí

a-Al

bace

te e

t al.,

2012

).

Was

test

atisti

csfo

rAn

imal

and

vege

tal

was

tedi

spos

edto

inci

nera

tion

in20

12w

as10

0268

t,w

itha

Pco

nten

tof8

221

mg

P/kg

giv

es 0

,82

kt P

/ yr.

(EUR

OST

AT)

-Pco

nten

tin

food

man

ufac

turi

ngsl

ugde

ises

timat

edin

8221

mg

P/kg

d.m

(Gar

cía-

Alba

cete

et a

l.,20

12).

Was

test

atisti

csfo

rVe

geta

lw

aste

disp

osed

toin

cine

ratio

nin

2012

was

3495

9t,

with

aP

cont

ento

f822

1m

gP/

kggi

ves

0,29

ktP/

yr.

(EUR

OST

AT)

Tota

l= 0

,33

+ 1,

14 +

0,0

6 +

0,82

+ 0

,29

= 2,

65 k

tP/y

r

Stati

stics

for

inpu

tsto

inci

nera

tion

plan

tsfo

r20

12w

ere

2087

878

t,w

itha

Pco

nten

tof7

60m

gP/

kggi

ves

1,59

ktP/

yr.(

AE20

12, r

esid

uos)

.

1,59

1,20

F25

Was

te fo

r la

ndfil

lP

with

in w

aste

for l

andfi

llW

aste

stati

stics

for

Anim

alan

dm

ixed

food

was

tedi

spos

edto

land

filli

n20

12w

as65

342

t,w

itha

Pco

nten

tof

5093

mg

P/kg

give

s 0,

31 k

t P/ y

r. (E

URO

STAT

)

The

amou

ntof

Pfo

rRS

Uw

asse

tat

0.50

93%

,ba

sed

onth

ein

form

ation

prov

ided

byDi

recc

ión

Gene

rald

eCa

lidad

yEv

alua

ción

Ambi

enta

ly

Med

ioRu

ral

(MAG

RAM

A) (d

ata

of 2

012)

.

9,57

9,85

0,39

1,20

1,20

1,97

9,85

1,97

9,85

Was

test

atisti

csfo

rHo

useh

old

and

Sim

ilar

was

tedi

spos

edto

land

filli

n20

12w

as87

9590

0t,

with

aP

cont

ento

f760

mg

P/kg

give

s 6,

70 k

t P/ y

r. (E

URO

STAT

)

-Ap

plyi

ngP

conc

entr

ation

sof

sim

ilar

food

type

sob

tain

edfr

omUS

DA(2

004)

,su

gges

tsth

at1

Mt

ofho

useh

old

food

was

te c

onta

ins

0,76

kt P

( 76

0 m

g P/

kg).

Was

test

atisti

csfo

rIn

dust

rial

Efflue

ntsl

udge

sdi

spos

edto

land

filli

n20

12w

as12

809

t,w

itha

Pco

nten

tof

4722

mg

P/kg

give

s 1,

77 k

t P/ y

r. (E

URO

STAT

)

-Pco

nten

tin

slug

deis

estim

ated

in47

22m

g P/

kg d

.m (G

arcí

a-Al

bace

te e

t al.,

2012

).

Was

test

atisti

csfo

rAn

imal

and

vege

tal

was

tedi

spos

edto

land

filli

n20

12w

as79

626

t,w

itha

Pco

nten

tof

8221

mg

P/kg

give

s 0,

65 k

t P/ y

r. (E

URO

STAT

)

-Pco

nten

tin

food

man

ufac

turi

ngsl

ugde

ises

timat

edin

8221

mg

P/kg

d.m

(Gar

cía-

Alba

cete

et a

l.,20

12).

Was

test

atisti

csfo

rVe

geta

lw

aste

disp

osed

tola

ndfil

lin

2012

was

1720

2t,

with

aP

cont

ento

f822

1m

gP/

kggi

ves

0,14

ktP/

yr.

(EUR

OST

AT)

Tota

l= 0

,31

+ 6,

70 +

1,7

7 +

0,65

+ 0

,14

= 9,

57 k

tP/y

r

Stati

stics

for

inpu

tsto

land

fillf

or20

12w

ere

1331

8928

t,w

itha

P co

nten

t of 7

60 m

g P/

kg g

ives

10,

12 k

t P/ y

r. (A

E 20

12, r

esid

uos)

.10

,12

1,20

Tabl

e A.

1 (C

ontin

ued)

Flow

Num

ber

and

nam

eDe

scri

ption

Ca

lcul

ation

s, a

ssum

ption

s an

d re

fere

nces

Pi c

onte

ntEs

timat

ed

Amou

nt

Aver

age

amou

nt a

St

ánda

r de

svia

tion

Unce

rtai

nty

inte

rval

bAv

erag

e co

nfide

ncec

Aver

age

confi

denc

e in

terv

ald

Fina

l val

uee

Fina

l co

nfide

ncef

In c

alcu

latio

ng

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

F26

Was

te fo

r co

mpo

sting

or

othe

r dis

posa

l

Pw

ithin

was

tefo

rcom

posti

ngor

othe

rdi

spos

alW

aste

stati

stics

for

Anim

alan

dm

ixed

food

was

tedi

spos

edto

com

posti

ngor

othe

rdi

spos

alin

2012

was

1359

429

t,w

itha

Pco

nten

t of 5

093

mg

P/kg

giv

es 6

,92

kt P

/ yr.

(EUR

OST

AT)

The

amou

ntof

Pfo

rRS

Uw

asse

tat

0.50

93%

,ba

sed

onth

ein

form

ation

prov

ided

byDi

recc

ión

Gene

rald

eCa

lidad

yEv

alua

ción

Ambi

enta

ly

Med

ioRu

ral

(MAG

RAM

A) (d

ata

of 2

012)

.

28,8

222

,86

8,43

1,20

1,20

4,57

22,8

64,

5722

,86

Was

test

atisti

csfo

rIn

dust

rial

Efflue

ntsl

udge

sdi

spos

edto

com

posti

ngor

othe

rdi

spos

alin

2012

was

1793

28t,

with

aP

cont

ent o

f 472

2 m

g P/

kg g

ives

0,8

5 kt

P/ y

r. (E

URO

STAT

)

-Pco

nten

tin

slug

deis

estim

ated

in47

22m

g P/

kg d

.m (G

arcí

a-Al

bace

te e

t al.,

2012

).

Was

test

atisti

csfo

rAn

imal

and

vege

tal

was

tedi

spos

edto

com

posti

ngor

othe

rdi

spos

alin

2012

was

2182

983

t,w

itha

Pco

nten

t of 8

221

mg

P/kg

giv

es 1

7,95

kt P

/ yr.

(EUR

OST

AT)

-Pco

nten

tin

food

man

ufac

turi

ngsl

ugde

ises

timat

edin

8221

mg

P/kg

d.m

(Gar

cía-

Alba

cete

et a

l.,20

12).

Was

test

atisti

csfo

rVe

geta

lw

aste

disp

osed

toco

mpo

sting

orot

her d

ispo

sal i

n 20

12 w

as 3

7724

2 t,

with

a P

con

tent

of 8

221

mg

P/kg

giv

es 3

,10

kt P

/ yr.

(EUR

OST

AT)

Tota

l= 6

,92

+ 0,

85 +

17,

95 +

3,1

0 =

28,8

2 kt

P/yr

Was

test

atisti

csfo

rUr

ban

Was

tedi

spos

edto

com

posti

ngor

othe

rdi

spos

alin

2012

was

2998

130

t,w

itha

Pco

nten

tof5

093

mg

P/kg

giv

es 1

5,27

kt P

/ yr.

(AE

2012

, res

iduo

s).

16,9

01,

20

Was

test

atisti

csfo

rSl

udge

sdi

spos

edto

com

posti

ngor

othe

rdi

spos

alin

2012

was

1607

42t,

with

aP

cont

ento

f472

2m

gP/

kggi

ves

0,76

kt P

/ yr (

AE 2

012,

resi

duos

).

Was

test

atisti

csfo

rO

ther

Org

anic

Was

tedi

spos

edto

com

posti

ngor

othe

rdi

spos

alin

2012

was

1049

66t,

with

aP

cont

ent o

f 822

1 m

g P/

kg g

ives

0,8

6 kt

P/ y

r. (A

E 20

12, r

esid

uos)

.

Tota

l= 1

5,27

+ 0

,76

+ 0,

86 =

16,

90 k

tP/y

r

F27

Non-

farm

m

anur

es/C

omp

ost

P w

ithin

non

-farm

man

ures

In20

12,3

6735

0to

nsof

com

post

took

plac

e(A

E20

12,R

esid

uos.

MAG

RAM

A)w

ith a

con

tent

of P

of 1

2,23

kt P

/ yr.

-Pco

nten

tin

com

post

ises

timat

edin

1416

4m

gP/

kgd.

m(G

arcí

a-Al

bace

teet

al.,2

012)

.

12,2

312

,23

NA1,

201,

202,

4512

,23

2,45

12,2

3

F28

Agri

cultu

ral

loss

es to

wat

erP

lost

tow

ater

bodi

esfr

omag

ricu

ltura

l lan

dAr

able

land

:a

run-

offco

effici

ent

of0,

8kg

P/ha

/yr

has

been

appl

ied

(T.W

ind

etal

.,20

07),

for

the

surf

ace

of13

7455

06ha

ofar

able

land

(INE

,201

2), g

ives

10,

99 k

t P/y

r

12,2

912

,29

NA1,

331,

334,

0612

,29

4,06

12,2

9

Non

arab

lela

nd:

aru

n-off

coeffi

cien

tof

0,07

5kg

P/ha

/yr

has

been

appl

ied

(T.W

ind

etal

.,20

07),

for

the

surf

ace

of17

3550

04ha

of n

on a

rabl

e la

nd (I

NE,2

012)

, giv

es 1

,30

kt P

/yr

Tota

l = 1

2,29

kt P

/yr

F29

Crop

upt

ake

Pre

mov

edfr

omag

ricu

ltura

lla

ndin

crop

s an

d gr

asse

sBa

lanc

e de

P e

n la

agr

icul

tura

esp

añol

a 20

12, M

AGRA

MA

297,

5529

7,55

NA1,

101,

1029

,76

297,

5529

,76

297,

55

AE 2

012.

15.

2.5.

Med

ios

de p

rodu

cció

n.M

AGRA

MA.

F30

Anim

al g

razi

ngP

take

n up

dur

ing

anim

al g

razi

ngP

take

nup

duri

ngan

imal

graz

ing

in20

12w

as42

,34

ktP

(Bal

ance

de P

en

la a

gric

ultu

ra e

spañ

ola

2012

, MAG

RAM

A).

84,2

384

,23

NA1,

101,

2016

,85

84,2

312

,07

79,8

5

Pta

ken

upin

stra

wan

dpl

ants

in20

12w

as41

,89

ktP

(Bal

ance

de P

en

la a

gric

ultu

ra e

spañ

ola

2012

, MAG

RAM

A).

Tota

l= 4

2,34

+ 4

1,89

= 8

4,32

ktP

/yr

F31

Anim

al m

anur

eP

inan

imal

man

ure

appl

ied

toag

ricu

ltura

l lan

dBa

lanc

e de

P e

n la

agr

icul

tura

esp

añol

a 20

12, M

AGRA

MA

130,

5413

0,54

NA1,

101,

2026

,11

130,

5420

,59

133,

60

Tabl

e A.

1 (C

ontin

ued)

Flow

Num

ber

and

nam

eDe

scri

ption

Ca

lcul

ation

s, a

ssum

ption

s an

d re

fere

nces

Pi c

onte

ntEs

timat

ed

Amou

nt

Aver

age

amou

nt a

St

ánda

r de

svia

tion

Unce

rtai

nty

inte

rval

bAv

erag

e co

nfide

ncec

Aver

age

confi

denc

e in

terv

ald

Fina

l val

uee

Fina

l co

nfide

ncef

In c

alcu

latio

ng

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

(kt P

/yr)

F32

Crop

pro

duct

sP

with

in c

rop

prod

ucts

Bala

nce

de P

en

la a

gric

ultu

ra e

spañ

ola

2012

, MAG

RAM

A21

3,31

213,

31NA

1,10

1,10

21,3

321

3,31

12,0

721

7,70

F33

Anim

al

prod

ucts

P w

ithin

ani

mal

pro

duct

sSl

augh

tere

dan

imal

s:es

timat

esfo

rdr

esse

dca

rcas

ew

eigh

tsof

span

ish

anim

alpr

oduc

tion

from

Agri

cultu

rein

Spai

n(A

nuar

iode

Esta

disti

cade

2012

.MAG

RAM

A.14

.2.1

.Efe

ctivo

sy

Prod

ucci

ones

Gana

dera

s).A

pply

ing

anav

erag

eof

Pco

nten

tsof

0,25

%fo

ral

lm

eats

, sla

ught

ered

ani

mal

s co

ntai

n 13

,4 k

t P/y

r.

23,4

923

,49

NA1,

331,

337,

7523

,49

7,62

23,7

6

Milk

:pro

ducti

onof

7308

001

m3

(Anu

ario

deEs

tadi

stica

de20

12.

MAG

RAM

A.14

.3.1

.1.O

tras

Prod

ucci

ones

Gana

dera

s)at

Pco

nten

tof

0,93

%(F

OO

DSEL

,200

8).S

pain

milk

prod

uctio

nco

ntai

ns6,

8kt

P/yr

.

Eggs

:pro

ducti

onof

9,12

billi

oneg

gs(A

nuar

iode

Esta

disti

cade

2012

.MAG

RAM

A.14

.3.2

.2.O

tras

Prod

ucci

ones

Gana

dera

s)at

Pco

nten

tof1

.91

mg

P/g

egg,

and

assu

min

gea

cheg

gw

eigh

s50

g.Sp

ain

egg

prod

uctio

n co

ntai

ning

3,2

7 kt

P/y

r.

F34

Anim

al fe

edP

with

in a

nim

al fe

edAs

sum

ing

noac

cum

ulati

onin

Anim

alpr

oces

san

dm

akin

gth

em

ass

bala

nce

(F30

+F3

4=

F31

+F3

3)a

Pes

timati

ónco

ntai

ning

Anim

al F

eed

is o

btai

ned.

--

--

--

-21

,22

77,5

2

F35

Seed

and

pl

antin

g m

ater

ial

P w

ithin

see

d an

d pl

antin

g m

ater

ial

Bala

nce

de P

en

la a

gric

ultu

ra e

spañ

ola

2012

, MAG

RAM

A10

,21

10,2

1NA

1,10

1,20

2,04

10,2

12,

0410

,21

F36

Non-

food

pr

oces

sing

w

aste

P lo

ss d

urin

g m

anuf

actu

ring

non

-food

Was

test

atisti

csfo

rno

n-ha

zaro

usIn

dust

rial

Efflue

ntsl

udge

sin

2012

was

5673

71t,

with

aP

cont

ento

f472

2m

gP/

kggi

ves

2,68

kt P

/ yr.

(EUR

OST

AT)

-Pco

nten

tin

slug

deis

4722

mg

P/kg

d.m

(Gar

cía-

Alba

cete

et a

l.,20

12).

3,03

2,11

1,31

1,20

1,33

0,69

2,11

0,69

2,11

Was

test

atisti

csfo

rhaz

arou

sIn

dust

rial

Efflue

ntsl

udge

sin

2012

was

7449

3t,

with

aP

cont

ento

f472

2m

gP/

kggi

ves

0,35

ktP/

yr.

(EUR

OST

AT)

Tota

l= 2

,68

+ 0,

35 =

3,0

3 kt

P/yr

T.W

ind

(200

7)su

gges

tan

appr

oxim

ation

of25

g/ca

p/yr

forc

ount

ries

with

out

repo

rted

P-em

issi

ons

from

indu

stry

.Th

eto

tal

Plo

adfr

omth

isso

urce

can

beca

lcul

ated

byco

nsid

erin

gth

e po

pula

tion

of 4

7265

321

(INE,

201

2) a

nd g

ives

1,1

8 kt

P/y

r.

1,18

1,33

aAv

erag

e va

lue

from

diff

eren

t cal

cula

tions

for e

ach

flow

. b

A un

certa

inty

inte

rval

was

asi

gned

flow

ing

the

met

hod

desc

ribed

in S

ectio

n 2.

2 (s

ee T

able

1).

cAv

erag

e co

nfide

nce

valu

e is

pre

sent

ed h

ere.

Thi

s av

erag

e va

lue

was

use

d to

cal

cula

te th

e av

erag

e co

nfide

nce

inte

rval

. d

Aver

age

confi

denc

e in

terv

al w

hich

repr

esen

ts 9

5% c

onfid

ence

lim

its.

eTh

is v

alue

was

ent

ered

into

the

STAN

pro

gram

bef

ore

the

bala

ncin

g ap

plic

ation

was

per

form

ed.

fTh

is c

onfid

ence

wer

e pr

oduc

ed b

y th

e ST

AN p

rogr

am a

fter b

alan

cing

the

flow

s an

d va

lidati

ng th

e m

odel

.g

This

val

ue w

ere

prod

uced

by

the

STAN

pro

gram

afte

r bal

anci

ng th

e flo

ws

and

valid

ating

the

mod

el.

Figure A2. Algorithm for the calculation methodology followed to perform the PFA in Spain

Table A3. Process list.

Process Name

P1 Fertilizer industry

P2 Fertilizer market

P3 Non-food market

P4 Food and feed market

P5 Human

P6 Waste

P7 WWTP

P8 Back ground

P9 Incineration

P10 Land fill

P11 Compost and others disposals

P12 Water bodies

P13 Agricultural land

P14 Crops and fodder

P15 Animals

Table A4. Stock list.

Stock Name

S1 Fertilizer market

S2 Non-food market

S3 Food and feed market

S4 Incineration

S5 Land fill

S6 Compost and others disposals

S7 Water bodies

S8 Agricultural land

Table A5. Main inflow, outflow, stock and recycling flow of P at different scales according to (Chowdhury

et al., 2014)

Scale Major

Inflow

Stock Major Outflow Recycling flow

City Food Landfill Wastewater Organic fertilizer

from the waste

management sector

to the agricultural

production sector.

Regiona

l

Chemical P

fertilizer or

animal feed.

Soil of the crop

production

sector.

Exported food and agricultural

products, waste (solid and liquid),

or soil losses (erosion, runoff,

and/or leaching).

Manure from the

livestock production

sector to the crop

production sector.

Country Mineral ore

or chemical

P fertilizer.

Soil of the

agricultural (both

crop and

livestock)

production

sector.

Food and agricultural products or

soil losses (erosion, runoff, and/or

leaching) and this is particularly the

case for the countries without

adequate reserves of phosphate

rock.

Manure from the

livestock production

sector to the crop

production sector.

Figure A1. Bio-waste and sewage sludge utilization in the EU-28 (data from Eurostat). a) Bio-waste

utilization in kg per capita and year based on Eurostat Urban Audit and regional statistics; b) Amount of

sewage sludge in kg dry matter in relation to hectare utilized area; and agricultural sludge use. Source:

(Meyer-Kohlstock et al., 2015).

Figure A2. Total sludge by type of disposal 2007 (% of total sludge treated), (data from Eurostat).

Figure A3. Sustainable scenario for meeting long-term future phosphorus demand through phosphorus

use efficiency and recovery (Cordell et al., 2011).