-
1
-
-
0024225576
-
Effects of pH and aluminium on embryonic and early larval stages of Swedish brown frogs Rana arvalis, R. temporaria and R. dalmatina
-
Andren, C., Henrikson, L., Olsson, M. & Nelson, G. 1988: Effects of pH and aluminium on embryonic and early larval stages of Swedish brown frogs Rana arvalis, R. temporaria and R. dalmatina. - Holarct. Ecol. 11: 127-135.
-
(1988)
Holarct. Ecol.
, vol.11
, pp. 127-135
-
-
Andren, C.1
Henrikson, L.2
Olsson, M.3
Nelson, G.4
-
3
-
-
0023584657
-
Characteristic of spawning sites of the common frog (Rana temporaria) with particular reference to acidity
-
Aston, R. J., Beattie, R. C. & Milner, A. G. P. 1987: Characteristic of spawning sites of the common frog (Rana temporaria) with particular reference to acidity. -J. Zool. 213: 233-242.
-
(1987)
J. Zool.
, vol.213
, pp. 233-242
-
-
Aston, R.J.1
Beattie, R.C.2
Milner, A.G.P.3
-
4
-
-
0025270709
-
Where have all the froggies gone?
-
Barinaga, M. 1990: Where have all the froggies gone? -Science 247: 1033-1034.
-
(1990)
Science
, vol.247
, pp. 1033-1034
-
-
Barinaga, M.1
-
5
-
-
0000539189
-
Allotopic distribution of native frogs and introduced fishes in high Sierra Nevada lakes of California: Implications of the negative effect of fish introductions
-
Bradford, D. F. 1989: Allotopic distribution of native frogs and introduced fishes in high Sierra Nevada lakes of California: implications of the negative effect of fish introductions. - Copeia 1989: 775-778.
-
(1989)
Copeia
, vol.1989
, pp. 775-778
-
-
Bradford, D.F.1
-
6
-
-
0000289447
-
Mass mortality and extinction in a high elevation population of Rana muscosa
-
Bradford, D. F. 1991: Mass mortality and extinction in a high elevation population of Rana muscosa. - J. Herpetol. 25: 147-150.
-
(1991)
J. Herpetol.
, vol.25
, pp. 147-150
-
-
Bradford, D.F.1
-
7
-
-
0022227658
-
Effects of elevated hydrogen ion and aluminium concentrations on the survival of amphibian embryos and larvae
-
Clark, K. L. & Hall, R. J. 1985: Effects of elevated hydrogen ion and aluminium concentrations on the survival of amphibian embryos and larvae. - Can. J. Zool. 63: 116-123.
-
(1985)
Can. J. Zool.
, vol.63
, pp. 116-123
-
-
Clark, K.L.1
Hall, R.J.2
-
8
-
-
0345359981
-
Durch Umwelteinflüsse gestörte Entwicklung beim Leich des Moor- frosches (Rana arvalis L.)
-
Clausnitzer, H. J. 1979: Durch Umwelteinflüsse gestörte Entwicklung beim Leich des Moor-frosches (Rana arvalis L.). - Beitr. Naturk. Niedersachsens 32: 78-86.
-
(1979)
Beitr. Naturk. Niedersachsens
, vol.32
, pp. 78-86
-
-
Clausnitzer, H.J.1
-
9
-
-
0022847515
-
Effects of aluminium and low pH on growth and development in Rana temporaria tadpoles
-
Cummins, C. P. 1986: Effects of aluminium and low pH on growth and development in Rana temporaria tadpoles. - Oecologia 69: 248-252.
-
(1986)
Oecologia
, vol.69
, pp. 248-252
-
-
Cummins, C.P.1
-
10
-
-
0024484243
-
Interactions between the effect of pH and density on growth and development in Rana temporaria L. tadpoles
-
Cummins, C. P. 1989: Interactions between the effect of pH and density on growth and development in Rana temporaria L. tadpoles. - Functional Ecology 3: 45-52.
-
(1989)
Functional Ecology
, vol.3
, pp. 45-52
-
-
Cummins, C.P.1
-
11
-
-
0024504473
-
Use of newt larvae for in vivo genotoxicity testing of water: Results on 19 compounds evaluated by the micronucleus
-
Fernandez , M., Gauthier, L. & Jaylet, A. 1989: Use of newt larvae for in vivo genotoxicity testing of water: results on 19 compounds evaluated by the micronucleus. - Mutagenesis 4: 17-26.
-
(1989)
Mutagenesis
, vol.4
, pp. 17-26
-
-
Fernandez, M.1
Gauthier, L.2
Jaylet, A.3
-
12
-
-
0002232417
-
Statistical lake survey in Finland: Regional estimates of lakes acidification
-
Kauppi, P., Anttila, P. & Kenttämies, K. (eds), Springer Verlag, Berlin
-
Forsius, M., Kämäri, J., Kortelainen, P., Mannio, J., Verta, M. & Kinnunen, K. 1990: Statistical lake survey in Finland: regional estimates of lakes acidification. -In: Kauppi, P., Anttila, P. & Kenttämies, K. (eds), Acidification in Finland: 759-780. Springer Verlag, Berlin.
-
(1990)
Acidification in Finland
, pp. 759-780
-
-
Forsius, M.1
Kämäri, J.2
Kortelainen, P.3
Mannio, J.4
Verta, M.5
Kinnunen, K.6
-
13
-
-
0000464018
-
Effects of low pH and other chemical variables on the local distribution of amphibians
-
Freda, J. & Dunson, W. A. 1985: Effects of low pH and other chemical variables on the local distribution of amphibians. - Copeia 1985: 454-466.
-
(1985)
Copeia
, vol.1985
, pp. 454-466
-
-
Freda, J.1
Dunson, W.A.2
-
14
-
-
0026691562
-
The effect of environmental pH on sodium balance in the red-spotted newt, Notophthalmus viridescens
-
Frisbie, M. P. & Wyman, R. L. 1992: The effect of environmental pH on sodium balance in the red-spotted newt, Notophthalmus viridescens. - Arch. Contam. Toxicol. 23: 64-68.
-
(1992)
Arch. Contam. Toxicol.
, vol.23
, pp. 64-68
-
-
Frisbie, M.P.1
Wyman, R.L.2
-
15
-
-
0000331187
-
The effects of acidity on the development and hatching of New Jersey frogs
-
Gosner, K. L. & Black, I. H. 1957: The effects of acidity on the development and hatching of New Jersey frogs. - Ecology 38: 256-262.
-
(1957)
Ecology
, vol.38
, pp. 256-262
-
-
Gosner, K.L.1
Black, I.H.2
-
16
-
-
0345359979
-
Grodornas försvinnande i en försurad sjö
-
Hagström, T. 1977: Grodornas försvinnande i en försurad sjö. - Sveriges Natur 11: 367-369.
-
(1977)
Sveriges Natur
, vol.11
, pp. 367-369
-
-
Hagström, T.1
-
17
-
-
0344497502
-
Happamoituminen Suomessa; Hapron loppuraportti
-
Kauppi, P., Kenttämies, K., Oikarinen, S. & Valli, R. 1990: Happamoituminen Suomessa; Hapron loppuraportti. - Ympäristöministeriön ympäristönsuojeluosaston sarja A/89: 9-26.
-
(1990)
Ympäristöministeriön Ympäristönsuojeluosaston Sarja
, vol.A-89
, pp. 9-26
-
-
Kauppi, P.1
Kenttämies, K.2
Oikarinen, S.3
Valli, R.4
-
18
-
-
0002748885
-
The wintering of the common frog, Rana temporaria L., in northern Finland
-
Koskela, P. & Pasanen, S. 1974: The wintering of the common frog, Rana temporaria L., in northern Finland. -Aquilo Ser. Zool. 15:1-17.
-
(1974)
Aquilo Ser. Zool.
, vol.15
, pp. 1-17
-
-
Koskela, P.1
Pasanen, S.2
-
19
-
-
0028859098
-
Cardiovascular, ventilatory and haematological responses of brown trout (Salmo trutta L.), to the combined effects of acidity and aluminium in humic water at winter temperatures
-
Laitinen, M. & Valtonen, T. 1995: Cardiovascular, ventilatory and haematological responses of brown trout (Salmo trutta L.), to the combined effects of acidity and aluminium in humic water at winter temperatures. - Aquatic Toxicol. 31: 99-112.
-
(1995)
Aquatic Toxicol.
, vol.31
, pp. 99-112
-
-
Laitinen, M.1
Valtonen, T.2
-
20
-
-
0022486439
-
Effects of water acidification on the distribution pattern and reproductive success of amphibians
-
Leuven, R. S. E. W., den Hartog, C., Christaans, M. M. C. & Heijligers, W. H. C. 1986: Effects of water acidification on the distribution pattern and reproductive success of amphibians. - Experientia 42: 495-503.
-
(1986)
Experientia
, vol.42
, pp. 495-503
-
-
Leuven, R.S.E.W.1
Den Hartog, C.2
Christaans, M.M.C.3
Heijligers, W.H.C.4
-
21
-
-
0014738371
-
Determination of glycogen in small tissue samples
-
Lo, S., Russel, J. C. & Taylor, A. W. 1970: Determination of glycogen in small tissue samples. - J. Physiol. 28: 234-236.
-
(1970)
J. Physiol.
, vol.28
, pp. 234-236
-
-
Lo, S.1
Russel, J.C.2
Taylor, A.W.3
-
22
-
-
0028478453
-
The evaluation of the embryotoxicity of the aqueous environment
-
In Russian
-
Melekhova, O. P. 1994: [The evaluation of the embryotoxicity of the aqueous environment ]. - Izvestiia Akademii Nauk Seriia Biol. 4: 661-666. [In Russian].
-
(1994)
Izvestiia Akademii Nauk Seriia Biol.
, vol.4
, pp. 661-666
-
-
Melekhova, O.P.1
-
23
-
-
0023235119
-
Acid-shock, aluminium, and presence of Sphagnum aurantiacum: Effects on embryological development in the common frog, Rana temporaria and the moor frog, Rana arvalis
-
Olsson, M., Hogstrand, C., Dahlberg, A. & Berlind, S. A. 1987: Acid-shock, aluminium, and presence of Sphagnum aurantiacum: effects on embryological development in the common frog, Rana temporaria and the moor frog, Rana arvalis. - Bull. Environ. Contam. Toxicol. 39: 37-44.
-
(1987)
Bull. Environ. Contam. Toxicol.
, vol.39
, pp. 37-44
-
-
Olsson, M.1
Hogstrand, C.2
Dahlberg, A.3
Berlind, S.A.4
-
24
-
-
0015965119
-
Seasonal and age variation in the metabolism of the common frog, Rana temporaria L. in northern Finland
-
Pasanen, S. & Koskela, P. 1974: Seasonal and age variation in the metabolism of the common frog, Rana temporaria L. in northern Finland. - Comp. Biochem. Physiol. 47A: 635-654.
-
(1974)
Comp. Biochem. Physiol.
, vol.47 A
, pp. 635-654
-
-
Pasanen, S.1
Koskela, P.2
-
25
-
-
0028141098
-
Partial terrestrial wintering in a northern common frog population (Rana temporaria L.)
-
Pasanen, S. & Sorjonen, J. 1994: Partial terrestrial wintering in a northern common frog population (Rana temporaria L.). - Ann. Zool. Fennici 31: 275-278.
-
(1994)
Ann. Zool. Fennici
, vol.31
, pp. 275-278
-
-
Pasanen, S.1
Sorjonen, J.2
-
26
-
-
0000378011
-
Where have all the frogs and toads gone?
-
Phillips, K. 1990: Where have all the frogs and toads gone? - BioScience 40: 422-424.
-
(1990)
BioScience
, vol.40
, pp. 422-424
-
-
Phillips, K.1
-
27
-
-
0000375836
-
Acid tolerance in amphibians
-
Pierce, B. A. 1985: Acid tolerance in amphibians. - BioScience 35: 239-243.
-
(1985)
BioScience
, vol.35
, pp. 239-243
-
-
Pierce, B.A.1
-
28
-
-
0017251274
-
Acid precipitation and embryonic mortality of spotted salamanders, Amblysoma maculatum
-
Pough, F. H. 1976: Acid precipitation and embryonic mortality of spotted salamanders, Amblysoma maculatum. -Science 192: 68-70.
-
(1976)
Science
, vol.192
, pp. 68-70
-
-
Pough, F.H.1
-
29
-
-
0344497499
-
Vesilisko on uhanalaistuva eläin Keski-Suomessa
-
Raatikainen, M. 1989: Vesilisko on uhanalaistuva eläin Keski-Suomessa. - Luonnon Tutkija 93: 58-59.
-
(1989)
Luonnon Tutkija
, vol.93
, pp. 58-59
-
-
Raatikainen, M.1
-
30
-
-
0029897514
-
The effects of ambient pH on nitrogen excretion in early life stages of the American toas (Bufo americanus)
-
Tattersall, G. J. & Wright, P. A. 1996: The effects of ambient pH on nitrogen excretion in early life stages of the American toas (Bufo americanus). - Comp. Biochem. Physiol. (A) 113: 369-374.
-
(1996)
Comp. Biochem. Physiol. (A)
, vol.113
, pp. 369-374
-
-
Tattersall, G.J.1
Wright, P.A.2
-
31
-
-
0019698514
-
Provisional atlas and population status of the Finnish amphibian and reptile species with reference to their ranges in northern Europe
-
Terhivuo, J. 1981: Provisional atlas and population status of the Finnish amphibian and reptile species with reference to their ranges in northern Europe. - Ann. Zool. Fennici 18: 139-164.
-
(1981)
Ann. Zool. Fennici
, vol.18
, pp. 139-164
-
-
Terhivuo, J.1
-
32
-
-
0027803035
-
Provisional atlas and population status for the herpetofauna of Finland in 1980-1992
-
Terhivuo, J. 1993: Provisional atlas and population status for the herpetofauna of Finland in 1980-1992. - Ann. Zool. Fennici 30: 55-69.
-
(1993)
Ann. Zool. Fennici
, vol.30
, pp. 55-69
-
-
Terhivuo, J.1
-
33
-
-
0001958880
-
Declining amphibian populations - A global phenomenon? An Australian perspective
-
Tyler, M. J. 1991: Declining amphibian populations - a global phenomenon? An Australian perspective. - Alytes 9: 43-50.
-
(1991)
Alytes
, vol.9
, pp. 43-50
-
-
Tyler, M.J.1
-
34
-
-
0025900560
-
Declining amphibian populations
-
Wake, D. B. 1991: Declining amphibian populations. -Science 253: 860.
-
(1991)
Science
, vol.253
, pp. 860
-
-
Wake, D.B.1
-
35
-
-
0001698941
-
Soil acidity and moisture and the distribution of amphibians in five forests of South central New York
-
Wyman, R. L. 1988: Soil acidity and moisture and the distribution of amphibians in five forests of South central New York. - Copeia 1988: 394-399.
-
(1988)
Copeia
, vol.1988
, pp. 394-399
-
-
Wyman, R.L.1
-
36
-
-
0001284324
-
What's happening to the amphibians?
-
Wyman, R. L. 1990: What's happening to the amphibians? - Conserv. Biol. 4: 422-424.
-
(1990)
Conserv. Biol.
, vol.4
, pp. 422-424
-
-
Wyman, R.L.1
|