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Prospect Hill VII Organic Soils

• HF-ID: HFS1993-07a,b
• Category: Research Samples
• Creator: Motzkin, Glenn, Foster, D.R.
• Associated Person: Allen, Arthur, Wilson, P.
• Date: 1992 and 1993
• Location: Prospect Hill Tract (Harvard Forest), PH VII
• Media: Samples - soils
• Contents:
  • Organic soil stored in plastic cups. 2.

• Keywords: forest dynamics, nitrogen, land use, soil, carbon
• Abstract:
  • PH VII Plot 84
  • 7-27-92
  • PH VII Plot 84 Pit A
  • 7-27-92 <5.6 mm
  • PH VII Plot 88
  • Mini Pit C F+H
  • 7-21-92 <5.6 mm
  • PH VII Plot 76
  • Pit A F+H 9-8-93
  • <5.6 mm
  • PH VII Plot 99
  • Pit C <5.6 mm
  • 9-27-93
  • PH VII Plot 85
  • Pit B 10-6-93 org
  • <5.6 mm
  • PH VII Plot 95
  • Pit A F+H >5.6 mm
  • 8-20-93
  • PH VII Plot 92 <5.6 mm
  • Pit C Org
  • 10-4-93
  • PH VII Plot B7
  • Pit C Org
  • 9-30-92 Charcoal
  • PH VII Plot 96
  • Pit C F+H
  • 9-30-93 >5.6
  • PH VII Plot 89
  • Pit C 9-14-93 org.
  • <5.6 mm
  • PH VII Plot 98
  • Pit A F+H
  • 9-20-93 >5.6 mm
  • PH VII Plot 82 Pit A
  • 9-14-93 org >5.6 mm
  • PH VII Plot 78 Pit B
  • 9-8-93 org <5.6 mm
  • PH VII Plot 76
  • Pit B F+H 9-8-93 >5.6 mm
  • PH VII Plot 89
  • Pit A F+H 9-14-93 >5.6 mm
  • PH VII Plot 94
  • Pit A F+H 9-14-93 <5.6mm
  • PH VII Plot 100 Pit C
  • 10-6-93 org <5.6 mm
  • PH VII Plot 85
  • Pit A 10-6-93 org
  • >5.6 mm
  • PH VII Plot 94 Pit B
  • 9-19-93 F+H
  • PH VII Plot 98
  • Pit B F+H
  • 9-20-93 >5.6 mm
  • PH VII Plot 96
  • Pit A F+H
  • 9-20-93 >5.6
  • PH VII Plot 76
  • Pit C F+H 9-8-93 >5.6 mm
  • PH VII Plot 0-2 Org.
  • Pit B 8-31-93 >5.6mm
  • Charcoal
  • PH VII Plot 99
  • Pit A Org. 9-27-93
  • <5.6 mm charcoal
  • PH VII Plot 77
  • Pit C Org 8-31-93 <5.6mm
  • PH VII Plot 71
  • 7-27-92 Org >5.6 mm
  • PH VII Plot 73 Pit C
  • F+H 10-8-93 >5.6 mm
  • PH VII Plot 72
  • Pit A >5.6 mm F+H
  • F+H 6-15-93
  • PH VII Plot 79
  • Pit C 7-27-92 Org.
  • <5.6 mm
  • PH VII Plot 85
  • Pit C F+H 10-6-93 >5.6 mm
  • PH VII Plot 94 Pit B
  • 7-27-92 F+H <5.6
  • PH VII Plot 94 Pit C
  • 9-19-93 <5.6 mm
  • PH VII Plot 86
  • Pit B Org 10-4-93 <5.6 mm
  • Charcoal
  • PH VII Plot 88 Mini
  • Pit B F+H 7-21-92
  • PH VII Plot 92 >5.6 mm
  • Pit A F+H
  • 10-4-93 Charcoal
  • PH VII Plot 80
  • Pit A F+H
  • 7-21-92 <5.6 mm
  • PH VII Plot 79
  • Pit B 7-29-92 Org.
  • <5.6 mm
  • PH VII Plot 87
  • Pit A F+H 9-30-92 <5.6mm
  • PH VII Plot 87
  • Pit B F+H 9-20-92 >5.6mm
  • PH VII Plot 71
  • 7-29-93 Org >5.6 mm
  • PH VII Plot 0-1 Pit B
  • F+H >5.6 mm 8-31-93
  • PH VII Plot 91
  • Pit A F+H 10-4-92
  • only 2 pits >5.6 mm
  • PH VII Pit A org
  • 9-27-93 >5.6 mm
  • Charcoal
  • PH VII Plot 76
  • Pit A F+H 9-8-93
  • >5.6 mm
  • PH VII Plot 91
  • Pit B 10-4-93 org
  • <5.6 mm only 2 pits
  • PH VII Plot 94
  • Pit A F+H 9-14-93
  • >5.6 mm
  • PH VII Plot 92
  • Pit C 10-4-93 F+H
  • >5.6 mm
  • PH VII Plot 94
  • Pit C 9-14-93 >5.6 mm
  • PH VII Plot 99
  • Pit B org >5.6 mm
  • 9-27-93
  • PH VII Plot 98 Pit A
  • Org. <5.6 mm 9-20-93
  • PH VII Plot 92 Pit B
  • Org 10-4-93 <5.6 mm
  • PH VII Plot 73 Pit B
  • 10-8-93 <5.6 mm
  • PH VII Plot 78 Pit C
  • 9-8-93 org <5.6 mm F+H
  • PH VII Plot 77
  • Pit A Org 8-31-93 >5.6mm
  • PH VII Plot 91 Pit B
  • F+H 10-4-93 >5.6 mm
  • Only 2 pits
  • PH VII Plot 100 Pit A
  • 10-6-93 org <5.6 mm
  • PH VII Plot 0-2 Min
  • Pit C F+H 8-31-93
  • Charcoal
  • PH VII Plot 73 org
  • >5.6 mm Pit A 10-8-93
  • PH VII Plot 92 Pit B
  • 10-4-93 >5.6 mm
  • PH VII Plot 79 Pit A
  • 7/27
  • PH VII Plot 95 Pit B F+H
  • Org. 9/20/93 >5.6 mm
  • PH VII Plot 92 Pit A Org.
  • 10/4/93 <5.6 mm
  • PH VII Plot 71 Pit C Org.
  • 7/27/92 <5.6 mm
  • PH VII Plot 0-1 Pit A F+H
  • 8/31/93 >5.6 mm
  • PH VII Plot 80 Soil Pit A
  • F+H 7/21/92 >5.6 mm
  • PH VII Pit B Org. 9/27/93
  • Plot 99 <5.6 mm
  • PH VII Plot 86 Pit B F+H
  • 10/4/93 >5.6 mm
  • PH VII Plot 87 Org. Pit B
  • F+H 9/30/92 <5.6 mm
  • PH VII Plot 98 Pit B F+H
  • 9/20/93 <5.6 mm
  • PH VII Plot 0-2 Pit C F+H
  • 8/31/93 >5.6 mm
  • PH VII Plot 73 Pit A Org.
  • 8/16/93 <5.6 mm
  • PH VII Plot 89 Pit C F+H
  • 9/14/93 >5.6 mm
  • PH VII Plot 95 Pit A Org.
  • 9/20/93 <5.6 mm
  • PH VII Plot 100 Pit A F+H
  • 10/6/93 >5.6 mm
  • PH VII Plot 90 Pit C Org.
  • 9/20/93 <5.6 mm
  • PH VII Plot 0-2 Pit A Org.
  • 8/31/92 <5.6 mm
  • PH VII Plot 76 Org. Pit C
  • 9/8/93 <5.6 mm
  • PH VII Plot 80 Mini Pit C
  • 7/21/92 >5.6 mm Org.
  • F+H
  • PH VII Plot 87 Pit A
  • >5.6 mm 7/30/92
  • PH VII Plot 78 Pit C Org.
  • 9/8/93 >5.6 mm
  • PH VII Plot 80 Mini Pit B
  • 7/21/92 Org. <5.6 mm
  • PH VII Plot 88 Pit A Org.
  • 7/21/92 Charcoal
  • PH VII >5.6 mm Plot 93
  • Pit C 9/20/93
  • PH VII Plot 85 Pit B F+H
  • 10/6/93 >5.6 mm
  • PH VII Plot 79 Pit A
  • 7/27/92 >5.6 mm
  • PH VII Plot 88 Mini Pit C
  • >5.6 mm 7/21/92 F+H
  • PH VII Plot 79 Pit B
  • >5.6 mm 7/27/92
  • PH VII Plot 84 Pit C
  • 7/27/92 >5.6 mm
  • PH VII Plot 100 Pit B
  • F+H >5.6 mm 10/6/93
  • PH VII Plot 85 Pit C Org.
  • 10/6/93 <5.6 mm
  • PH VII Plot 66 Soil Pit A
  • 10/4/93 F+H >5.6 mm
  • PH VII Plot 86 Pit C
  • <5.6 mm 10/4/93 Org.
  • PH VII Plot 85 Pit A Org.
  • 10/6/93 <5.6 mm
  • PH VII Plot 0-1 Pit C
  • <5.6 mm Org. 8/31/93
  • PH VI Plot 77 Pit A Org.
  • 8/31/93
  • PH VII Plot 78 Soil Pit A
  • 9/8/93 <5.6 mm F+H
  • PH VII Plot 95 Soil Pit C
  • 9/20/93 >5.6 mm
  • PH VII Plot 106 Pit B Org.
  • 10/6/93 <5.6 mm
  • PH VII Plot 82 Pit A
  • >5.6 mm 9/11/93
  • PH VII Plot 0-2 Pit A F+H
  • 8/31/93 >5.6 mm
  • PH VII Plot 96 Pit B F+H
  • 9/20/93 >5.6 mm
  • PH VII Plot 89 F+H
  • Pit B 9/14/92 <5.6 mm
  • PH VII Plot 95 Pit C Org.
  • <5.6 mm 9/20/93
  • PH VII Plot 77 Pit B Org.
  • 8/31/93 >5.6 mm
  • PH VII Plot 0-1 Pit C F+H
  • >5.6 mm 8/31/93
  • PH VII Plot 76 Pit B Org.
  • 9/8/93 <5.6 mm
  • PH VII Plot 72 Pit B F+H
  • 6/13/???? >5.6 mm
  • PH VII Plot 93 Pit B
  • 6/17/92 <5.6 mm
  • PH VII Plot 89 Pit B
  • 9/14/93 >5.6 mm
  • PH VII Plot 98 Pit C F+H
  • Org. 9/20/93 <5.6 mm
  • PH VII Plot 0-1 Pit B Org.
  • 8/31/93 <5.6 mm
  • PH VII Plot 78 Pit B
  • 9/8/93 >5.6 mm
  • PH VII Plot 85 Pit A F+H
  • 9/14/93
  • PH VII Plot 0-1 Pit A F+H
  • 8/31/93 <5.6 mm"
  • PH VII Plot 77 Pit B Org.
  • 8/21/93 <5.6 mm
  • PH VII Plot 71 Pit C Org.
  • 7/27/92 >5.6 mm
  • PH VII Plot 96 Pit B Org.
  • 9/20/93 <5.6 mm
  • PH VII Plot 95 Pit B Org.
  • 9/30/93 <5.6 mm
  • PH VII Plot 96 Pit A
  • 9/20/93 <5.6 mm
  • PH VII Plot 73 Pit B F+H
  • 10/8/93 >5.6 mm
  • PH VII Plot 72 Pit C F+H
  • 6/15/93 >5.6 mm
  • PH VII Plot 84 Pit C
  • 7/27/92 <5.6 mm
  • PH VII Plot 84 Pit B
  • >5.6 mm 7/27/92
  • PH VII Plot 93 Pit B
  • 6/17/92 >5.6 mm
  • PH VII Plot 80 Mini Pit B
  • Org. 7/21/92 >5.6 mm
  • PH 7 Plot 97 F+H 7?
  • 6/18/92 >5.6 mm
  • PH VII Plot 93 Pit 3 A
  • 6/19/92 <5.6 mm
  • PH VII Plot 88 Pit A Org.
  • Charcoal 7/21/96
  • >5.6 mm
  • PH VII Plot 88 Mini Pit B
  • 9/21/92 Org. <5.6 mm
  • PH VII Plot 71 Pit A
  • 7/27/92 Org. <5.6 mm
  • PH VII Plot 79 Pit C Org.
  • 7/27/92 >5.6 mm
  • PH VII Plot 87 Pit C F+H
  • 9/30/92 Org. >5.6 mm
  • Lot's O' Charcoal
  • PH VII Plot 94 Pit B
  • <5.6 mm 9/14/93
  • PH VII Plot 0-2 Pit B Org.
  • 8/31/93 <5.6 mm
  • Charcoal
  • PH VII Plot 100 Pit A
  • 10/6/93 <5.6 mm
  • PH VII Plot 7 Pit C Org.
  • 8/31/93 >5.6 mm
  • PH VII Pit C Org. Plot 99
  • >5.6 mm 9/27/93
  • PH VII Pit 91 Pit A
  • 10/4/93 Org. <5.6 mm
  • PH VII Plot 72 Pit B F+H
  • 6/13/????
  • PH VII Plot 86 Pit A Org.
  • 10/4/93 <5.6 mm
  • PH VII Plot 78 Soil Pit A
  • F+H >5.6 mm 9/6/93
  • PH VII Plot 80 Mini Pit C
  • 7/21/92 Org. <5.6 mm
  • PH VII Plot 93 Pit A?
  • 6/19/92 >5.6 mm
  • PH VII Plot 71 Pit B Org.
  • <5.6 mm
  • PH VII Plot 73 Pit C Org.
  • 10/8/93 <5.6 mm
  • PH VII Plot 93 Pit B
  • 6/17/92 <5.6 mm
  • PH 7 Plot 93 F+H Pit C
  • 6/18/92 <5.6 mm
  • PH VII Plot 72 Pit A F+H
  • 6/15/92 <5.6 mm

• Related Items:
  • HF Data Archive: HF015 Land Use and Forest Dynamics at Harvard Forest 1937-2013

• Archives Location: Sample Archive, Bay 3, stack 1, shelf 3
• Access: Active
• Administrative Notes:
  • 6-26-2012 Checked boxes - plastic bags are ok.
  • 8-8-2013 Converted to plastic 4 oz cups, disposed excess, combined to 2 boxes

• Disposal Notes: Never Dispose.