Embed Size (px)
Citation preview
Fossil Diatoms from the Bed of Palaeoloxodon naumanii Found from Tengakuin, Fujisawa City,
Kanagawa Prefecture, Japan
Kazuo MASUBUCHI* and Yoshiaki MATSUSHIMA**
Keywords fossil diatom, Tengakuin, Palaeoloxodon naumanni, Late Pleistocene, paleoenvironment
Bull. Kanagawa prefect. Mus. (Nat. Sci.), no.33, pp. 55-60, Mar. 2004
1975
, 1980
, 1982
(1982)
1.5 km 1 50 60
10 12 13
, 1980; ,1982
60 10 (A-B) 2
NS
1. .
K. Masubuchi & Y. Matsushima56
(S)
10 m (N)
a g
a 2.6 mb 1.2 m
c 1m
d 1.3 m e1.5 m f
1.5 mg 2.6 m
M y aarenaria oonogai Macoma sp.
Tellina sp.
a g
a ef g
g TAu-12
, 1974g
g a f
c
1,000
1200
0.4 g 100 48 (200 cc) (15 )
30 40 cc
1
0.5 ml 22 22 mm
Hustedt (1930a,b) Foged (1978) Cleve-Euler (19511955) Jakob John (1983) Krammer & Lange-Bertalot(1986, 1988, 1991a,b) (1988, 1989) (1990)
2 (1982)
N: S: A-B:
.
Fossil diatoms from Tengakuin, Fujisawa -city 57
(1991) Asai (1995) Asai and Watanabe (1995)
6
40 2
65.5%24.5% 10.0%
Amphora norumanii 6.5%Cymbella affinis 7.5% Cymbella silesiaca 5.0%
Navicula erifuga 19.5%Navicula phyllepta 6.0%
3547.7% 10.7%
9.5% 31.7%
40.6%
C y m b e l l aaffinis 23.7% Navicula erifuga8.8 Thalassiosira bramaputrae 8.4
(1988)Diploneis smithi 29.4% 0.4%
,1988Nitzschia guranulata
64.6%5.8% 10.7%
14.8%29.6%
C y m b e l l aaffinis 22.0% Synedra ulna 2.0
Diploneis smithi 14.1 Nitzschiaguranulata 3.4%
3
(1986)
360%
Nitzschia guranulata 1
3
[] [ ]
[ ] Navicula phyllepta
Amphora noramanii [ ]
c
90% [ ]
Cymbella affinis Diploneissmithi Thalassiosira bramaptrae
[ ] 2
(1982) Corbicula
leana Cristaria plicata Unio sp.
10
[]
c
.
K. Masubuchi & Y. Matsushima58
.
Fossil diatoms from Tengakuin, Fujisawa -city 59
K. Masubuchi & Y. Matsushima60
1.2 %
, 1982 (1982)
, 1990.
. , 42: 73-88.
Asai, Kazumi, 1995. Statistic classification of ephilithic diatom
species into three echological groups relating to organic wa-
ter pollution (1). Method with coexistence index. Diatom, 10:
13-34.
Asai, Kazumi, & T. Watanabe, 1995. Statistic classification of
ephilithic diatom species into three echological groups relat-
ing to organic water pollution (2) Saprophilous and
Saproxenous taxa. Diatom, 10: 35-47.
Cleve-Euler, A., 1952-1955. Diem diatomeen von Schweden und
Finnland. V. K. Sv. Vet. Akad. Handl. 4Ser. Bd. 3-5, No. 3-5:
153pp, 254pp, 232pp, 46, 41, 50, Tafeln.
Foged, Niels, 1978. Diatoms in Eastern Australia. Bibliotheca
Phycologica, 41: 243pp.
, 1982.
(2): 19-41.
Hustedt , F . , 1930a. Die Kiesela lgen, L. RabenHors ts
Kryptogamen-Flora von Deutschland, Osterreich und der
Schweiz. 920pp. Leipzig.
Hustedt, F., 1930b. Bacillariophyta (Diatomeae) A. Pacchers
Susswasser-Flora Mitteleuropas Heft 10, Jena.
, 1991.
. , 6: 23-45 .
Jakob John, 1983. The diatom flora of Swan River estuary, 354pp.
Western Australia.
, 1986.
- -. , 59(1): 37-50.
, 1988.
. . 27(1): 1-20.
, 1989.
. . 28(1): 19-26.
Krammer, K. & H. Lange-Bertalot, 1986. Süßuswasserflora von
Mitterleuropa Band 2/1, Bacillariophycea Teil; Naviculacceae,
876pp. Gustav Fischer Verlag. Stuttgart.
Krammer, K. & H. Lange-Bertalot, 1988. Süßwasserflora von
Mitteleuropa Band 2/2, Bacillariophycea Teil; Epithemiaceae,
Bacillariaceae, Surirellaceae, 596pp. Gustav Fischer Verlag.
Stuttgart.
Krammer, K. & H. Lange-Bertalot, 1991a. Süßwasserflora von
Mitteleuropa Band 2/3 Bacillariophycea Teil; Centrales,
Fragilariaceae, Eunotiaceae, Acnanthaceae, 576pp. Gustav
Fischer Verlag. Stuttgart.
Krammer, K. & H. Lange-Bertalot, 1991b. Süßwasserflora von
Mitteleuropa Band 2/4, Bacillariophycea Teil; Achnanteaceae,
Kri t ische Erganzung zu Navicula (Lineolatae) und
Gomphonema, 576pp. Gustav Fischer Verlag. Stuttgart.
, 1974.
83: 302-338.
, 1980.
. , 86: 455-459
2004 1 7 2004 1 15 .
