|
000
| 01851nam 2200325zi 4500 |
|---|
| 001 | 9.933059 |
|---|
| 003 | CaOODSP |
|---|
| 005 | 20240207083135 |
|---|
| 006 | m o d f |
|---|
| 007 | cr ||||||||||| |
|---|
| 008 | 240129e195804##qucabd ob f000 0 eng d |
|---|
| 040 | |aCaOODSP|beng|erda|cCaOODSP |
|---|
| 043 | |an-cn--- |
|---|
| 086 | 1 |aFs52-2/653E-PDF |
|---|
| 100 | 1 |aMansfield, A. W. |q(Arthur Walter), |d1926- |eauthor. |
|---|
| 245 | 14|aThe biology of the Atlantic walrus Odobenus rosmarus rosmarus (Linnaeus) in the Eastern Canadian Arctic / |cauthorship, A. W. Mansfield. |
|---|
| 264 | 1|aMontreal : |bFisheries Research Board of Canada, |cApril 1958. |
|---|
| 300 | |a1 online resource (xiii, 146 pages) : |billustrations, maps, graphs. |
|---|
| 336 | |atext|btxt|2rdacontent |
|---|
| 337 | |acomputer|bc|2rdamedia |
|---|
| 338 | |aonline resource|bcr|2rdacarrier |
|---|
| 490 | 1 |aManuscript report series (biological) ; |vno. 653 |
|---|
| 500 | |aDigitized edition from print [produced by Fisheries and Oceans Canada]. |
|---|
| 504 | |aIncludes bibliographic references. |
|---|
| 520 | 3 |a"Sections of molariform teeth reveal well defined incremental layers which are almost certainly annual in formation. Comparison of specimens from northern Hudson Bay and the Bering Sea shows that the Atlantic walrus is slightly smaller in body size and much shorter in tusk length than the Pacific walrus. The specimens from Foxe Basin are slightly larger in body size than those from Hudson Bay, which suggests that comparatively isolated breeding groups have been formed"--Abstract, page [i]. |
|---|
| 650 | 0|aWalrus|zCanada, Eastern. |
|---|
| 650 | 0|aZoology|zCanada. |
|---|
| 710 | 2 |aFisheries Research Board of Canada. |
|---|
| 830 | #0|aManuscript report series (biological)|vno. 653|w(CaOODSP)9.812823 |
|---|
| 856 | 40|qPDF|s7.22 MB|uhttps://publications.gc.ca/collections/collection_2024/mpo-dfo/Fs52-2-653-eng.pdf |
|---|