| 1. |
ON THE DIURNAL RHYTHM OF ACTIVITY AND REST IN BIRDS |
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Ibis,
Volume 91,
Issue 4,
1949,
Page 561-576
Pontus Palmgren,
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ISSN:0019-1019
DOI:10.1111/j.1474-919X.1949.tb02311.x
出版商:Blackwell Publishing Ltd
年代:1949
数据来源: WILEY
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| 2. |
ORNITHOLOGICAL OBSERVATIONS IN THE ANTARCTIC SEAS 1946‐47 |
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Ibis,
Volume 91,
Issue 4,
1949,
Page 577-606
Martin Routh.,
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PDF (1932KB)
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ISSN:0019-1019
DOI:10.1111/j.1474-919X.1949.tb02312.x
出版商:Blackwell Publishing Ltd
年代:1949
数据来源: WILEY
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| 3. |
BIRDS ON TENERIFE |
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Ibis,
Volume 91,
Issue 4,
1949,
Page 607-626
David Lack,
H. N. Southern,
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摘要:
Summary..1. A visit was paid to Tenerife in March 1948.2. Of 16 species common to Tenerife and Britain, all showed detectable differences in song or call‐notes. The differences were in some cases slight but in others very marked.3. Various species occupy broader habitats on Tenerife than in Western Europe, and this can in most cases be correlated with the absence of a related species which fills part of the habitat in Western Europe. For instance, on TenerifeParus cceruleusbreeds in conifers as well as broad‐leaved woods, andPhylloscopus collybitabreeds in low scrub as well as woods.4.Fringilla ccelebsis more restricted in habitat on Tenerife than in Western Europe. a fact which can be correlated with the presence of the relatedF. teydea.5. The bird fauna of the Canary Islands is recommended as a profitable field for ai detailed ecological st
ISSN:0019-1019
DOI:10.1111/j.1474-919X.1949.tb02313.x
出版商:Blackwell Publishing Ltd
年代:1949
数据来源: WILEY
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| 4. |
A RECONNAISSANCE OF THE N'MAI HKA DRAINAGE, NORTHERN BURMA |
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Ibis,
Volume 91,
Issue 4,
1949,
Page 627-648
B. E. Smythies,
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ISSN:0019-1019
DOI:10.1111/j.1474-919X.1949.tb02314.x
出版商:Blackwell Publishing Ltd
年代:1949
数据来源: WILEY
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| 5. |
INDIVIDUAL DISTANCE |
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Ibis,
Volume 91,
Issue 4,
1949,
Page 649-655
P. J. Conder.,
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PDF (448KB)
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ISSN:0019-1019
DOI:10.1111/j.1474-919X.1949.tb02315.x
出版商:Blackwell Publishing Ltd
年代:1949
数据来源: WILEY
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| 6. |
FIELD NOTES ON NORTHERN RHODESIAN BIRDS |
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Ibis,
Volume 91,
Issue 4,
1949,
Page 656-659
E. L. Haydock.,
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ISSN:0019-1019
DOI:10.1111/j.1474-919X.1949.tb02316.x
出版商:Blackwell Publishing Ltd
年代:1949
数据来源: WILEY
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| 7. |
ON THE BREEDING HABITS OF SOME AFRICAN BIRDS |
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Ibis,
Volume 91,
Issue 4,
1949,
Page 660-688
A. W. Vincent.,
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ISSN:0019-1019
DOI:10.1111/j.1474-919X.1949.tb02317.x
出版商:Blackwell Publishing Ltd
年代:1949
数据来源: WILEY
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| 8. |
THE FIRST BREEDING‐RECORD OF THE WHITE‐FRONTED GOOSE IN CENTRAL EUROPE |
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Ibis,
Volume 91,
Issue 4,
1949,
Page 689-689
Peter Beretzk.,
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ISSN:0019-1019
DOI:10.1111/j.1474-919X.1949.tb02319.x
出版商:Blackwell Publishing Ltd
年代:1949
数据来源: WILEY
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| 9. |
PROBABLE POMATORHINE SKUA OFF BURMA |
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Ibis,
Volume 91,
Issue 4,
1949,
Page 690-690
J. D. Wood.,
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PDF (40KB)
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ISSN:0019-1019
DOI:10.1111/j.1474-919X.1949.tb02321.x
出版商:Blackwell Publishing Ltd
年代:1949
数据来源: WILEY
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| 10. |
CORRESPONDENCE |
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Ibis,
Volume 91,
Issue 4,
1949,
Page 691-693
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PDF (207KB)
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ISSN:0019-1019
DOI:10.1111/j.1474-919X.1949.tb02322.x
出版商:Blackwell Publishing Ltd
年代:1949
数据来源: WILEY
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