S07 Forest, Range & Wildland Soils

Wednesday, October 19, 2011: 7:55 AM-10:15 AM

Henry Gonzalez Convention Center, Room 218

Presiders:

Dean Meason and Mark Kimsey

7:55 AM

Introductory Remarks

8:00 AM

377-1

The Response of Soil Carbon Cycling In Managed Loblolly Pine Forests to Fertilization and the Planting of Families with Differing Growth Rates.

Jason Vogel, Texas A&M University; Eric Jokela, University of Florida; Edward A. Schuur, University of Florida; Rosvel Bracho, University of Florida

8:15 AM

377-2

Effect of Variable Organic Matter Retention On Soil Organic Matter Composition In a Southern Loblolly Pine Plantation.

Jeff Hatten, Mississippi State University; Jason Mack, Mississippi State University; Janet Dewey, Mississippi State University; Eric B. Sucre, Weyerhaeuser Co.

Recorded Presentation Audio File

8:30 AM

377-3

Temporal Patterns of Soil Nutrient Availability In Southern Loblolly Pine Forests Intercropped with Switchgrass.

Kevan J. Minick, Virginia Tech; Brian D. Strahm, Virginia Tech; Thomas R. Fox, Virginia Tech; Eric B. Sucre, Weyerhaeuser Co.; Zakiya H. Leggett, Weyerhaeuser Co.; Jose L. Zerpa, Virginia Tech

Recorded Presentation Audio File

8:45 AM

377-4

Sources, Sinks and Yield of Organic Constituents In Managed Headwaters of Mississippi.

Janet Dewey, Mississippi State University; Jeff Hatten, Mississippi State University; Clay Mangum, Mississippi State University; Byoungkoo Choi, Mississippi State University

9:00 AM

Discussion

9:15 AM

Break

9:30 AM

377-5

Changes in Soil Quality Following Land Use Conversion of Native Mediterranean Forest to Avocado (Persea americana Mill. var. Hass) Orchards in Central Chile.

Valentina Jara, Pontificia Universidad Catolica de Chile; Eduardo Arellano, Pontificia Universidad Catolica de Chile; Francisco J. Meza, Pontificia Universidad Catolica de Chile

Recorded Presentation Audio File

9:45 AM

377-6

Forest Floor Functional Group Chemistry 21-Years Following Silvicultural Prescriptions In a Northern Forested Wetland.

James McLaughlin, Ontario Ministry of Natural Resources; Martin Jurgensen, Michigan Technological University; Carl Trettin, USDA Forest Service (FS)

10:00 AM

Discussion 2

10:15 AM

Adjourn to SA Wilde Lecture

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377 Management and Nutrient Relations