|
000
| 01935cam 2200337za 4500 |
|---|
| 001 | 9.867506 |
|---|
| 003 | CaOODSP |
|---|
| 005 | 20221107162330 |
|---|
| 007 | cr ||||||||||| |
|---|
| 008 | 190123s1987 onca #o||||f000 0|eng d |
|---|
| 040 | |aCaOODSP|beng |
|---|
| 043 | |an-cn--- |
|---|
| 086 | |aEn73-3/21E-PDF |
|---|
| 245 | 04|aThe Canadian wetland classification system |h[electronic resource] / |cNational Wetlands Working Group, Canada Committee on Ecological Land Classification. |
|---|
| 250 | |aProvisional edition. |
|---|
| 260 | |a[Ottawa] : |bLands Conservation Branch, Canadian Wildlife Service, Environment Canada, |c1987. |
|---|
| 300 | |aii, 18 p. : |bill. |
|---|
| 490 | 1 |aEcological land classification series ; |vNo. 21 |
|---|
| 500 | |aDigitized edition from print [produced by Environment and Climate Change Canada]. |
|---|
| 504 | |aIncludes bibliographical references. |
|---|
| 520 | |a"The development of a nationally applicable wetland classification system in Canada was first envisaged in 1973 with the completion of an organic terrain classification system by the National Committee on Forest Lands. Subsequently Zoltai et al. (1975) proposed a four-level, hierarchical, ecologically based wetland classification system. This was refined for Canadian wetland classification by Tarnocai (1980), Jeglum et al. (1974) and Millar (1976) refined regional wetland classifications for Ontario and the Prairies"--p. [1] |
|---|
| 692 | 07|2gccst|aWetlands |
|---|
| 692 | 07|2gccst|aEcology |
|---|
| 692 | 07|2gccst|aClassfication |
|---|
| 710 | 1 |aCanada. |bEnvironment Canada. |
|---|
| 710 | 1 |aCanada. |bLands Branch. |
|---|
| 710 | 2 |aCanada Committee on Ecological (Biophysical) Land Classification. |bNational Wetlands Working Group. |
|---|
| 710 | 2 |aCanadian Wildlife Service. |
|---|
| 830 | #0|aEcological land classification series ;|vNo. 21|w(CaOODSP)9.830964 |
|---|
| 856 | 40|qPDF|s1.70 MB|uhttps://publications.gc.ca/collections/collection_2019/eccc/En73-3-21-eng.pdf |
|---|