Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Preliminary report of permafrost investigations in the Dunbar Area, Alaska / / by Troy Lewis Pewe
| Preliminary report of permafrost investigations in the Dunbar Area, Alaska / / by Troy Lewis Pewe |
| Autore | Péwé Troy Lewis <1918-1999, > |
| Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1949 |
| Descrizione fisica | 1 online resource (3 pages) : illustrations, map |
| Collana | Geological Survey circular |
| Soggetto topico |
Permafrost - Alaska
Frozen ground - Alaska Soils - Alaska Frozen ground Soils |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910711567703321 |
Péwé Troy Lewis <1918-1999, >
|
||
| Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1949 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Responses of southeast Alaska understory species to variation in light and soil environments / / Thomas A. Hanley [and three others]
| Responses of southeast Alaska understory species to variation in light and soil environments / / Thomas A. Hanley [and three others] |
| Autore | Hanley Thomas A. |
| Pubbl/distr/stampa | [Portland, OR] : , : United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, , [2014] |
| Descrizione fisica | 1 online resource (5 unnumbered pages, 17 pages : illustrations |
| Collana | Research paper PNW |
| Soggetto topico |
Understory plants - Effect of light on - Alaska
Understory plants - Soils - Alaska Soils - Alaska |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705489903321 |
|
Hanley Thomas A.
|
||
| [Portland, OR] : , : United States Department of Agriculture, Forest Service, Pacific Northwest Research Station, , [2014] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
USGS permafrost research determines the risks of permafrost thaw to biologic and hydrologic resources / / by Mark P. Waldrop [and others]
| USGS permafrost research determines the risks of permafrost thaw to biologic and hydrologic resources / / by Mark P. Waldrop [and others] |
| Autore | Waldrop Mark P. |
| Pubbl/distr/stampa | Anchorage, AK : , : U.S. Department of the Interior, U.S. Geological Survey, , 2021 |
| Descrizione fisica | 1 online resource (6 unnumbered pages) : color illustrations, color maps |
| Collana | Fact sheet |
| Soggetto topico |
Soils - Alaska
Thermokarst Permafrost forests - Alaska Frozen ground - Alaska Soil temperature - Alaska Frozen ground Permafrost forests Soil temperature Soils |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | United States Geological Survey permafrost research determines the risks of permafrost thaw to biologic and hydrologic resources |
| Record Nr. | UNINA-9910716751103321 |
|
Waldrop Mark P.
|
||
| Anchorage, AK : , : U.S. Department of the Interior, U.S. Geological Survey, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Soggetto topico
-
Soils - Alaska
(3)
- Frozen ground (2)
- Frozen ground - Alaska (2)
- Soils (2)
- Permafrost - Alaska (1)