Allen 1999

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  • 8/10/2019 Allen 1999

    1/41999 Macmillan Magazines Ltd

    0 20 40 60 80 100 120

    0

    10

    20

    30

    40

    50

    60

    70

    Age (kyr)

    Depth(m)

    MT-1

    MT-2 MT-3

    MT-4 MT-5

    MT-6MT-7

    MT-8

    MT-9

    MT-10

    GISP2

    DSDP-609

    Monticchio

    M25/42040 040

    50

    60

    70

    80

  • 8/10/2019 Allen 1999

    2/41999 Macmillan Magazines Ltd

    Age(kyr)

    0

    10

    20

    30

    40

    50

    60

    70

    80

    90

    100

    30 30 30 30 30 30 30 30 30 60 6030 30 3060 60 60 1 2 3

    Pinu

    sJunip

    erus

    type

    Betula

    Quercu

    s

    Alnu

    sAb

    iesFa

    gus

    Oth

    erwoody

    taxa

    Gramine

    ae

    Artemi

    sia

    Chen

    opodiac

    eae

    Oth

    erherba

    ceoustaxa

    Polle

    nzone

    s

    Biom

    es

    1

    4

    5a

    5b

    67

    910

    11

    12

    13a13b13c

    14

    15

    1617a

    17c17d

    17e

    18

    19a

    19b

  • 8/10/2019 Allen 1999

    3/41999 Macmillan Magazines Ltd

    a b c d e f g h i j k l m

    DryDensity

    MagneticSuscept.

    LOI BiogenicSilica

    WoodyTaxa

    MTCO GDD5 AET/PET M25/4-11

    18

    O

    ()

    DSDP-609IRD

    DSDP-609(s.)N. pachy.

    GISP2

    18O

    ()

    Insolation

    (kg m310

    3) (10

    3, SI) (wt. %) (wt. %) (%) (C) (10

    3degree days) (%)(n g

    110

    3) (%)

    15 1 05 0 6 4 2 0 0 0 0 0 00020 40 4060 80 50 100 1 12 224 443 32010 0 10 05 10 5 100 50 043 38 33 90 100 11000

    1010

    2020

    3030

    4040

    5050

    6060

    7070

    8080

    9090

    100100

    Age(kyr)

    Age(kyr)

    19a

    19b

    11

    13

    15

    17a

    S3

    S1

    S4

    17c

    17e

    1

    2

    3

    4

    5a

    5b

    5c

    H1

    H2

    H3

    H4

    H5

    H619

    20

    21

    18

    16

    14

    12

    8

    22

    Lago Grande di Monticchio GreenlandNorth AtlanticMediterrranean

  • 8/10/2019 Allen 1999

    4/41999 Macmillan Magazines Ltd