Download or read book Plant Community Ecology and Classification of the Yakutat Foreland Alaska written by Michael E. Shephard and published by . This book was released on 1995 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A plant community classification was developed for the Yakutat foreland based upon existing natural vegetation. Sampling was conducted in 530 stands, primarily during the 1991-1993 field seasons."--Page i.

Download or read book Plant Community Ecology and Classification of the Yakutat Forelands Alaska written by Michael E. Shephard and published by . This book was released on 1993 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Identifies 53 community types on the Yakutat foreland, comprising 8 forested, 21 shrubland and 36 herbaceous. Within these communities, 361 vascular plants are identified, including 221 forbs, 90 graminoids, 31 shrubs, 14 ferns, and 5 trees.

Download or read book Plant Community Types of the Chugach National Forest written by and published by . This book was released on 1999 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Classification of Community Types Successional Sequences and Landscapes of the Copper River Delta Alaska written by Keith Boggs and published by . This book was released on 2000 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Note PNW written by and published by . This book was released on 2003 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report PNW GTR written by and published by . This book was released on 2007 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vascular Plant Identification Guide written by and published by . This book was released on 2001 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Calcareous Fens in Southeast Alaska written by Michael Howard McClellan and published by . This book was released on 2003 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: Calcareous fens have not been identified previously in southeast Alaska. A limited survey in southeast Alaska identifi ed several wetlands that appear to be calcareous fens. These sites were located in low-elevation discharge zones that are below recharge zones in carbonate highlands and talus foot-slopes. Two of six surveyed sites partly met the Minnesota Department of Natural Resources water chemistry criteria for calcareous fens, with pH values of 6.7 to 7.4 and calcium concentrations of 41.8 to 51.4 mg/L but fall short with regard to specifi c conductivity (315 to 380 ÂS/cm). Alkalinity was not determined. The vegetation was predominately herbaceous, with abundant Sitka sedge (Carex aquatilis) and scattered shrubs such as Barclaygass willow (Salix barclayi) and redosier dogwood (Cornus sericea ssp. sericea). The taxa found in these fens have been reported at other sites in southeast Alaska, although many were at the southern limits of their known ranges. The soils were Histosols composed of 0.6 to greater than 1 m of sedge peat. We found no evidence of calcium carbonate precipitates (marl or tufa) in the soil.

Download or read book Vascular Plant Identification Guide Chugach National Forest R10 MB 421 May 2001 written by and published by . This book was released on 2001 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tongass National Forest N F Land Management Plan Revision Environmental Impact Statement written by and published by . This book was released on 1997 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plant Associations of the Oregon Dunes National Recreation Area written by John A. Christy and published by . This book was released on 1998 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advancing the Fundamental Sciences written by and published by . This book was released on 2007 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Third Glacier Bay Science Symposium 1993 written by Daniel R. Engstrom and published by . This book was released on 1995 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Riparian and Wetland Vegetation of Central and Eastern Oregon written by Elizabeth Ann Crowe and published by . This book was released on 2004 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Glossary of Landscape Vegetation Ecology for Alaska written by Herman W. Gabriel and published by . This book was released on 1984 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Native Freshwater Wetland Plant Associations of Northwestern Oregon written by John A. Christy and published by . This book was released on 2004 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Alaska Vegetation Classification written by Leslie A. Viereck and published by . This book was released on 1992 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: