-
1
-
-
0000338987
-
Changes in nutrient reserves and diet of breeding brown-headed cowbirds
-
Ankney, C. D. & Scott, D. M. (1980). Changes in nutrient reserves and diet of breeding Brown-headed Cowbirds. Auk 97: 684-696.
-
(1980)
Auk
, vol.97
, pp. 684-696
-
-
Ankney, C.D.1
Scott, D.M.2
-
2
-
-
0024233456
-
Breeding biology of tree swallows in relation to wetland acidity
-
Blancher, P. J. & McNicol, D. K. (1988). Breeding biology of tree swallows in relation to wetland acidity. Can. J. Zool. 66: 842-849.
-
(1988)
Can. J. Zool.
, vol.66
, pp. 842-849
-
-
Blancher, P.J.1
McNicol, D.K.2
-
3
-
-
0031009001
-
Sandwich terns Sterna sandvicensis feeding on shell fractions
-
Brenninkmeijer, A., Klaasen, M. & Stienen, E. W. M. (1997). Sandwich Terns Sterna sandvicensis feeding on shell fractions. Ibis 139: 397-400.
-
(1997)
Ibis
, vol.139
, pp. 397-400
-
-
Brenninkmeijer, A.1
Klaasen, M.2
Stienen, E.W.M.3
-
4
-
-
0006727659
-
Some ecological factors of the soil affecting the distribution and abundance of land snails in eastern Virginia
-
Burch, J. B. (1955). Some ecological factors of the soil affecting the distribution and abundance of land snails in eastern Virginia. Nautilus 69: 62-69.
-
(1955)
Nautilus
, vol.69
, pp. 62-69
-
-
Burch, J.B.1
-
5
-
-
0040169293
-
Schnecken als nahrung von Singvogeln
-
Creutz, G. (1953). Schnecken als Nahrung von Singvogeln. Die Vogelwelt 74: 52-54.
-
(1953)
Die Vogelwelt
, vol.74
, pp. 52-54
-
-
Creutz, G.1
-
6
-
-
18044385888
-
Critical loads of acidity in the United Kingdom
-
United Kingdom: Department of the Environment
-
Critical Loads Advisory Group (1994). Critical loads of acidity in the United Kingdom. Summary Report. United Kingdom: Department of the Environment.
-
(1994)
Summary Report
-
-
-
7
-
-
0003516988
-
Aluminium biogeochemistry in the Albios forest ecosystems: The role of acidic deposition in aluminium cycling
-
Godbold, D. L. & Hüttermann, D. L. (Eds). New York: Wiley-Liss
-
Cronan, C. S. (1994). Aluminium biogeochemistry in the Albios forest ecosystems: the role of acidic deposition in aluminium cycling. In Effects of acid rain on forest processes. Godbold, D. L. & Hüttermann, D. L. (Eds). New York: Wiley-Liss.
-
(1994)
Effects of Acid Rain on Forest Processes
-
-
Cronan, C.S.1
-
9
-
-
0000240009
-
Acid rain and eggshells
-
Drent, P. J. & Waldendorp, J. W. (1989). Acid rain and eggshells. Nature 339: 431.
-
(1989)
Nature
, vol.339
, pp. 431
-
-
Drent, P.J.1
Waldendorp, J.W.2
-
10
-
-
0016983460
-
Possible effect of lead on egg-shell thickness in kestrels 1874-1974
-
Grandjean, P. (1976). Possible effect of lead on egg-shell thickness in kestrels 1874-1974. Bull. Environ. Contam. Toxicol. 16: 101-106.
-
(1976)
Bull. Environ. Contam. Toxicol.
, vol.16
, pp. 101-106
-
-
Grandjean, P.1
-
11
-
-
0025016036
-
Effects of acid precipitation on reproduction in birds
-
Graveland, J. (1990). Effects of acid precipitation on reproduction in birds. Experientia 46: 962-970.
-
(1990)
Experientia
, vol.46
, pp. 962-970
-
-
Graveland, J.1
-
13
-
-
0030951703
-
Timing of calcium uptake and effect of calcium deficiency on behaviour and egg-laying in captive great tits
-
Graveland, J. & Berends, J. E. (1997). Timing of calcium uptake and effect of calcium deficiency on behaviour and egg-laying in captive great tits. Parus major. Physiol. Zool. 70(1): 74-84.
-
(1997)
Parus Major. Physiol. Zool.
, vol.70
, Issue.1
, pp. 74-84
-
-
Graveland, J.1
Berends, J.E.2
-
14
-
-
0029667654
-
Decline in snail abundance due to soil acidification causes eggshell defects in forest passerines
-
Graveland, J. & van der Wal, R. (1996). Decline in snail abundance due to soil acidification causes eggshell defects in forest passerines. Oecologia 105: 351-360.
-
(1996)
Oecologia
, vol.105
, pp. 351-360
-
-
Graveland, J.1
Van Der Wal, R.2
-
15
-
-
0028184058
-
Poor reproduction in forest passerines from decline in snail abundance on acidified soils
-
Graveland, J., van der Wal, R., van Balen, J. H. & van Noordwijk, A. J. (1994). Poor reproduction in forest passerines from decline in snail abundance on acidified soils. Nature 368: 446-448.
-
(1994)
Nature
, vol.368
, pp. 446-448
-
-
Graveland, J.1
Van Der Wal, R.2
Van Balen, J.H.3
Van Noordwijk, A.J.4
-
16
-
-
0028253490
-
Arthropods and seeds are not sufficient as calcium sources for shell formation and skeletal growth in passerines
-
Graveland, J. & van Gijzen, T. (1994). Arthropods and seeds are not sufficient as calcium sources for shell formation and skeletal growth in passerines. Ardea 82: 299-314.
-
(1994)
Ardea
, vol.82
, pp. 299-314
-
-
Graveland, J.1
Van Gijzen, T.2
-
17
-
-
0028974291
-
The source of the nutrients required for egg production in zebra finches Poephila guttata
-
(Lond.)
-
Houston, D. C., Donnan, D. & Jones, P. J. (1995). The source of the nutrients required for egg production in zebra finches Poephila guttata J. Zool. (Lond.) 235: 469-483.
-
(1995)
J. Zool.
, vol.235
, pp. 469-483
-
-
Houston, D.C.1
Donnan, D.2
Jones, P.J.3
-
18
-
-
0002843889
-
Practical methods of estimating volume and fresh egg weight of bird eggs
-
Hoyt, D. F. (1979). Practical methods of estimating volume and fresh egg weight of bird eggs. Auk 96: 73-77.
-
(1979)
Auk
, vol.96
, pp. 73-77
-
-
Hoyt, D.F.1
-
19
-
-
0029668505
-
Effects of supplemental calcium on the reproductive output of a small passerine bird, the house wren (Troglodytes aedon)
-
Johnson, L. S. & Barclay, R. M. R. (1996). Effects of supplemental calcium on the reproductive output of a small passerine bird, the house wren (Troglodytes aedon). Can. J. Zool. 74: 278-282.
-
(1996)
Can. J. Zool.
, vol.74
, pp. 278-282
-
-
Johnson, L.S.1
Barclay, R.M.R.2
-
20
-
-
84985135605
-
The utilization of calcareous grit by laying Quelea quelea
-
Jones, P. J. (1976). The utilization of calcareous grit by laying Quelea quelea. Ibis 118: 575-576.
-
(1976)
Ibis
, vol.118
, pp. 575-576
-
-
Jones, P.J.1
-
21
-
-
0000131848
-
Selection of calcium-and magnesium-bearing grit by Pheasants in Minnesota
-
Kopischke, E. D. (1966). Selection of calcium-and magnesium-bearing grit by Pheasants in Minnesota. J. Wildl. Mgmt. 30: 276-279.
-
(1966)
J. Wildl. Mgmt.
, vol.30
, pp. 276-279
-
-
Kopischke, E.D.1
-
22
-
-
0000360585
-
Some nutritional aspects of reproduction in prairie nesting pintails
-
Krapu, G. L. & Swanson, G. A. (1975). Some nutritional aspects of reproduction in prairie nesting pintails. J. Wildl. Mgmt. 39: 156-162.
-
(1975)
J. Wildl. Mgmt.
, vol.39
, pp. 156-162
-
-
Krapu, G.L.1
Swanson, G.A.2
-
23
-
-
0028979387
-
Changes in total body calcium and diet of breeding house sparrows
-
Krementz, D. G. & Ankney, C. D. (1995). Changes in total body calcium and diet of breeding House Sparrows. J. Avian Biol. 26: 162-167.
-
(1995)
J. Avian Biol.
, vol.26
, pp. 162-167
-
-
Krementz, D.G.1
Ankney, C.D.2
-
24
-
-
84983882771
-
Lemming bones as a source of calcium for Arctic sandpipers (Calidris spp.)
-
MacLean, S. F. Jr. (1974). Lemming bones as a source of calcium for Arctic sandpipers (Calidris spp.) Ibis 116: 552-557.
-
(1974)
Ibis
, vol.116
, pp. 552-557
-
-
Maclean S.F., Jr.1
-
25
-
-
0343472015
-
Heavy metal and aluminium mobilization in soils from Galicia (NW Spain) as a consequence of experimental acidification
-
Merino, A. & GarciaRodeja, E. (1997). Heavy metal and aluminium mobilization in soils from Galicia (NW Spain) as a consequence of experimental acidification. Appl. Geochem. 12: 225-228.
-
(1997)
Appl. Geochem.
, vol.12
, pp. 225-228
-
-
Merino, A.1
Garciarodeja, E.2
-
26
-
-
0027397417
-
Effects of dietary aluminium, calcium and phosphorus on egg and bone of European starlings
-
Miles, A. K., Grue, C. E., Pendleton, G. W. & Soares J. H., Jr (1993). Effects of dietary aluminium, calcium and phosphorus on egg and bone of European starlings. Arch. Environ. Contam. Toxicol. 24: 206-212.
-
(1993)
Arch. Environ. Contam. Toxicol.
, vol.24
, pp. 206-212
-
-
Miles, A.K.1
Grue, C.E.2
Pendleton, G.W.3
Soares J.H., Jr.4
-
27
-
-
0030990714
-
Female common terns Sterna hirundo eating mollusc shells: Evidence for calcium deficits during egg laying
-
Nishet, I. C. T. (1997). Female common terns Sterna hirundo eating mollusc shells: evidence for calcium deficits during egg laying. Ibis 139: 400-401.
-
(1997)
Ibis
, vol.139
, pp. 400-401
-
-
Nishet, I.C.T.1
-
28
-
-
0019770093
-
Evidence for involvment of aluminium in causation of defective eggshells and of impaired breeding in wild passerine birds
-
Nyholm, N. E. (1981). Evidence for involvment of aluminium in causation of defective eggshells and of impaired breeding in wild passerine birds. Environ. Res. 26: 363-371.
-
(1981)
Environ. Res.
, vol.26
, pp. 363-371
-
-
Nyholm, N.E.1
-
29
-
-
0039577720
-
Bio-indication of industrial emissions of heavy metals by means of insectivorous birds
-
September. Lindberg, S. E. & Hutchison, T. C. (Eds). New Orleans
-
Nyholm, N. E. (1987). Bio-indication of industrial emissions of heavy metals by means of insectivorous birds. In Proc. Int. Conf. Hvy. Mtls. Environ. 2. September. Lindberg, S. E. & Hutchison, T. C. (Eds). New Orleans.
-
(1987)
Proc. Int. Conf. Hvy. Mtls. Environ.
, vol.2
-
-
Nyholm, N.E.1
-
30
-
-
0342431269
-
Heavy metal tissue levels, impact on breeding and nestling development in natural populations of pied flycatchers (Aves). In the pollution gradient from a smelter
-
Eijsackers, H., Heinbach, F. & Donker, M. (Eds). Chelsee, USA: Lewis
-
Nyholm, N. E. (1993). Heavy metal tissue levels, impact on breeding and nestling development in natural populations of pied flycatchers (Aves). in the pollution gradient from a smelter. In Ecotoxicology of test organisms. Eijsackers, H., Heinbach, F. & Donker, M. (Eds). Chelsee, USA: Lewis.
-
(1993)
Ecotoxicology of Test Organisms
-
-
Nyholm, N.E.1
-
31
-
-
0023823762
-
Egg mass and shell thickness in dippers Cinclus cinclus in relation to stream acidity in Wales and Scotland
-
Ormerod, S. J., Bull, K. R., Cummins, C. P., Tyler, S. P. & Vickery, J. A. (1988). Egg mass and shell thickness in dippers Cinclus cinclus in relation to stream acidity in Wales and Scotland. Environ. Pollut. 55: 107-121.
-
(1988)
Environ. Pollut.
, vol.55
, pp. 107-121
-
-
Ormerod, S.J.1
Bull, K.R.2
Cummins, C.P.3
Tyler, S.P.4
Vickery, J.A.5
-
33
-
-
0030868080
-
Nutritional constraints on egg production in the blue Tit: A supplementary feeding study
-
Ramsay, S. L. & Houston, D. C. (1997). Nutritional constraints on egg production in the Blue Tit: a supplementary feeding study. J. Anim. Ecol. 66: 649-657.
-
(1997)
J. Anim. Ecol.
, vol.66
, pp. 649-657
-
-
Ramsay, S.L.1
Houston, D.C.2
-
34
-
-
0000230601
-
Laying red-cockaded woodpeckers cache bone fragments
-
Repasky, R. R., Blue, R. J. & Doerr, P. D. (1991). Laying red-cockaded woodpeckers cache bone fragments. Condor 93: 458-461.
-
(1991)
Condor
, vol.93
, pp. 458-461
-
-
Repasky, R.R.1
Blue, R.J.2
Doerr, P.D.3
-
36
-
-
0000661265
-
Calcium supplements in the diet of nestling tree swallows near acid sensitive lakes
-
St. Louis, V. L. & Breebart, L. (1991). Calcium supplements in the diet of nestling tree swallows near acid sensitive lakes. Condor 93: 286-294.
-
(1991)
Condor
, vol.93
, pp. 286-294
-
-
St Louis, V.L.1
Breebart, L.2
-
37
-
-
0000790563
-
Grit selectivity by the female pheasant during egg production
-
Sadler, K. C. (1961). Grit selectivity by the female pheasant during egg production. J. Wildl. Mgmt. 25: 339-341.
-
(1961)
J. Wildl. Mgmt.
, vol.25
, pp. 339-341
-
-
Sadler, K.C.1
-
38
-
-
0025921437
-
Effects of acidification on the availability of toxic metals and calcium to wild birds and mammals
-
Scheuhammer, A. M. (1991). Effects of acidification on the availability of toxic metals and calcium to wild birds and mammals. Environ. Pollut. 71: 329-375.
-
(1991)
Environ. Pollut.
, vol.71
, pp. 329-375
-
-
Scheuhammer, A.M.1
-
39
-
-
0004898467
-
Bruchstücke von Schneckenhäuschen als Calciumquelle für die Bildung der Eischale beim Hausseperling Passer domesticus
-
Schifferli, L. (1977). Bruchstücke von Schneckenhäuschen als Calciumquelle für die Bildung der Eischale beim Hausseperling Passer domesticus. Ornithol. Beobac. 74: 71-74.
-
(1977)
Ornithol. Beobac.
, vol.74
, pp. 71-74
-
-
Schifferli, L.1
-
40
-
-
0039577718
-
Das Skelettgewicht des Haussperlings Passer domesticus während der Eiablage und bei Jungvögeln nach dem Ausfliegen
-
Schifferli, L. (1979). Das Skelettgewicht des Haussperlings Passer domesticus während der Eiablage und bei Jungvögeln nach dem Ausfliegen. Ornithol. Beobac. 76: 289-292.
-
(1979)
Ornithol. Beobac.
, vol.76
, pp. 289-292
-
-
Schifferli, L.1
-
41
-
-
0026491222
-
Live mass, mineral content, nitrogen and mineral levels in some insects from south-central lower Michigan
-
Studier, E. H. & Sevick, S. H. (1992). Live mass, mineral content, nitrogen and mineral levels in some insects from south-central lower Michigan. Comp. Biochem. Physiol. 103A: 579-595.
-
(1992)
Comp. Biochem. Physiol.
, vol.103 A
, pp. 579-595
-
-
Studier, E.H.1
Sevick, S.H.2
-
42
-
-
0002692389
-
Timing of laying by swallows (Hirundo rustica) and sand martins (Riparia riparia)
-
Turner, A. K. (1982). Timing of laying by swallows (Hirundo rustica) and sand martins (Riparia riparia). J. Anim. Ecol. 51: 29-46.
-
(1982)
. J. Anim. Ecol.
, vol.51
, pp. 29-46
-
-
Turner, A.K.1
-
43
-
-
0000223622
-
Land molluscs and their environments in an oligotrophic area in southern Sweden
-
Wäreborn, I. (1969). Land molluscs and their environments in an oligotrophic area in southern Sweden. Oikos 20: 461-479.
-
(1969)
Oikos
, vol.20
, pp. 461-479
-
-
Wäreborn, I.1
-
44
-
-
0000811497
-
Environmental factors influencing the distribution of land molluscs of an oligotrophic area in southern Sweden
-
Wäreborn, I. (1970). Environmental factors influencing the distribution of land molluscs of an oligotrophic area in southern Sweden. Oikos 21: 285-291.
-
(1970)
Oikos
, vol.21
, pp. 285-291
-
-
Wäreborn, I.1
|