|
000
| 01780nam 2200349za 4500 |
|---|
| 001 | 9.849547 |
|---|
| 003 | CaOODSP |
|---|
| 005 | 20240527135430 |
|---|
| 007 | cr ||||||||||| |
|---|
| 008 | 180104s1978 onca||||o f000 0 eng d |
|---|
| 040 | |aCaOODSP|beng |
|---|
| 043 | |an-cnp-- |
|---|
| 086 | 1 |aCW69-9/90E-PDF |
|---|
| 100 | 1 |aHochbaum, George Sutton, |d1946- |
|---|
| 245 | 12|aA forecast of long-term trends in breeding mallard populations on the Canadian prairies |h[electronic resource] / |cby G.S. Hochbaum and F.D. Caswell. |
|---|
| 260 | |a[Ottawa] : |bCanadian Wildlife Service, |c1978. |
|---|
| 300 | |a[5] p. : |bfigs. |
|---|
| 490 | 1 |aProgress notes ; |vno. 90 |
|---|
| 500 | |a"August 1978." |
|---|
| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
|---|
| 500 | |aIssued also in French under title: Perspectives de l'évolution démographique à long terme des effectifs du canard malard nichant dans les Prairies canadiennes. |
|---|
| 504 | |aIncludes bibliographical references. |
|---|
| 520 | 3 |a"A simulation model was developed to forecast future trends in Mallard breeding populations on the Canadian prairies, and to evaluate management policies and programs concerning harvest and recruitment"--Abstract. |
|---|
| 692 | 07|2gccst|aBirds |
|---|
| 692 | 07|2gccst|aPopulation distribution |
|---|
| 700 | 1 |aCaswell, F. D. |
|---|
| 710 | 1 |aCanada. |bEnvironment Canada. |
|---|
| 710 | 2 |aCanadian Wildlife Service. |
|---|
| 775 | 08|tPerspectives de l’évolution démographique à long terme des effectifs du canard malard nichant dans les Prairies canadiennes |w(CaOODSP)9.859721 |
|---|
| 830 | #0|aProgress notes (Canadian Wildlife Service)|vno. 90|w(CaOODSP)9.504439 |
|---|
| 856 | 40|qPDF|s393 KB|uhttps://publications.gc.ca/collections/collection_2018/eccc/CW69-9-90-eng.pdf |
|---|