Ecological Archives M073-006-A1

Mark E. Lyford, Stephen T. Jackson, Julio L. Betancourt and Stephen T. Gray. 2003. Influence of landscape structure and climate variability on a late Holocene plant migration. Ecological Monographs 73:567–583.

Appendix A. Inventory of all woodrat middens analyzed in this study, including site location, midden sample number, radiocarbon and calendar-year age, dated material, and presence (P) or absence (A) of macrofossils of Utah juniper.

Study area

Midden no.

Lab no.

Age (14C yr BP)

Age (cal–yr BP)

Material dated§

Utah juniper macrofossils||

East Pryor Mountain

153

AA33164

450 ± 50

510 (335–545)

Juniperus osteosperma foliage

P

East Pryor Mountain

176D

GX24420

460 ± 65

510 (325–620)

Neotoma fecal pellets

P

East Pryor Mountain

176C

GX24560

915 ± 65

825 (690–950)

Neotoma fecal pellets

P

East Pryor Mountain

152A

GX24419

1160±  65

1060 (935–1260)

Neotoma fecal pellets

P

East Pryor Mountain

184

GX24434

1415 ± 65

1305 (1190–1415)

Neotoma fecal pellets

P

East Pryor Mountain

113

AA31681

1460 ± 45

1340 (1290–1415)

Juniperus osteosperma foliage

P

East Pryor Mountain

151

GX24418

1515 ± 70

1400 (1290–1540)

Neotoma fecal pellets

P

East Pryor Mountain

185

AA31694

1565 ± 50

1470 (1350–1540)

Juniperus scopulorum foliage

P

East Pryor Mountain

205

GX24423

1570 ± 70

1480 (1310–1685)

Neotoma fecal pellets

P

East Pryor Mountain

112

GX24415

1595 ± 70

1520 (1330–1690)

Neotoma fecal pellets

P

East Pryor Mountain

114D

GX24501

1795 ± 70

1710 (1540–1880)

Neotoma fecal pellets

P

East Pryor Mountain

191

AA33169

1800 ± 55

1710 (1565–1870)

Juniperus osteosperma foliage

P

East Pryor Mountain

176B

GX24559

1880 ± 70

1820 (1625–1990)

Neotoma fecal pellets

P

East Pryor Mountain

148

GX24417

1950 ± 120

1915 (1575–2295)

Neotoma fecal pellets

P

East Pryor Mountain

185

GX24428

2175 ± 195

2150 (1710–2740)

Neotoma fecal pellets

P

East Pryor Mountain

188

GX24422

2665 ± 75

2765 (2620–2920)

Neotoma fecal pellets

P

East Pryor Mountain

177

GX24433

2860 ± 75

2955 (2780–3235)

Neotoma fecal pellets

P

East Pryor Mountain

189B

AA33161

2950 ± 50

3130 (2950–3320)

Pinus flexilis needles

P

East Pryor Mountain

186

AA31688

3065 ± 55

3290 (3080–3385)

Juniperus osteosperma foliage

P

East Pryor Mountain

190D

AA31691

3080 ± 100

3285 (2970–3475)

Juniperus osteosperma foliage

P

East Pryor Mountain

189F

AA33166

3180 ± 60

3385 (3265–3550)

Pinus flexilis needles

P

East Pryor Mountain

189D

GX24502

3210 ± 80

3425 (3265–3635)

Neotoma fecal pellets

P

East Pryor Mountain

129

GX24432

3285 ± 90

3545 (3275–3716)

Neotoma fecal pellets

P

East Pryor Mountain

187B

GX24435

3340 ± 75

3620 (3390–3820)

Neotoma fecal pellets

P

East Pryor Mountain

186

GX24429

3880 ± 250

4330 (3615–4960)

Neotoma fecal pellets

P

East Pryor Mountain

111A

AA31683

4090 ± 45

4550 (4425–4815)

Juniperus osteosperma foliage

P

East Pryor Mountain

115B–1

AA33167

4315 ± 60

4860 (4740–5040)

Juniperus osteosperma foliage

P

East Pryor Mountain

150

AA31679

4425 ± 50

5015 (4860–5285)

Juniperus osteosperma foliage

P

East Pryor Mountain

190A1

GX24503

4440 ± 90

5005 (4835–5320)

Neotoma fecal pellets

P

East Pryor Mountain

111A

GX24425

4630 ± 160

5425 (4855–5660)

Neotoma fecal pellets

P

East Pryor Mountain

190A2

AA33678

4635 ± 45

5420 (5295–5565)

Juniperus osteosperma foliage

P

East Pryor Mountain

111B

AA33154

4670 ± 60

5405 (5300–5585)

Juniperus osteosperma foliage

P

East Pryor Mountain

111B

GX24426

5170 ± 180

5920 (5590–6305)

Neotoma fecal pellets

A

East Pryor Mountain

115C

GX24431

5575 ± 95

6345 (6195–6615)

Neotoma fecal pellets

A

East Pryor Mountain

146

GX24416

5660 ± 95

6420 (6285–6715)

Neotoma fecal pellets

A

East Pryor Mountain

149C

AA31680

9470 ± 90

10,690 (10,430–11,155)

Juniperus scopulorum foliage

A

East Pryor Mountain

149C

AA31686

9725 ± 65

11,170 (10,795–11,230)

Juniperus communis foliage

A

East Pryor Mountain

149B

AA31693

9870 ± 60

11,230 (11,175–11,230)

Juniperus communis foliage

A

East Pryor Mountain

149A

AA31689

9875 ± 75

11,230 (11,170–11,550)

Juniperus scopulorum foliage

A

East Pryor Mountain

149A

AA31690

10,105 ± 75

11,675 (11,260–12,290)

Juniperus communis foliage

A

East Pryor Mountain

179A

GX24421

23,860 ± 640

 

Neotoma fecal pellets

A

East Pryor Mountain

179B

AA33155

23,930 ± 230

 

Picea pungens needles

A

East Pryor Mountain

178

AA33672

26,720 ± 250

 

Picea pungens needles

A

East Pryor Mountain

179B

GX24427

27,050 ± 4290

 

Neotoma fecal pellets

A

             

Big Pryor Mountain

145

GX24361

490 ± 70

520 (335–645)

Neotoma fecal pellets

P

Big Pryor Mountain

154A

GX24362

1160 ± 70

1060 (930–1260)

Neotoma fecal pellets

P

Big Pryor Mountain

158C

AA31684

1220 ± 50

1170 (990–1275)

Juniperus osteosperma foliage

P

Big Pryor Mountain

105

GX24430

1580 ± 70

1495 (1310–1690)

Neotoma fecal pellets

P

Big Pryor Mountain

127

AA31685

1620 ± 45

1525 (141–1685)

Juniperus osteosperma foliage

P

Big Pryor Mountain

103A

GX24356

1620 ± 70

1525 (1350–1695)

Neotoma fecal pellets

P

Big Pryor Mountain

103A

AA31692

1660 ± 50

1545 (1415–1695)

Juniperus osteosperma foliage

P

Big Pryor Mountain

142C1

GX24414

1785 ± 80

1710 (1525–1885)

Neotoma fecal pellets

P

Big Pryor Mountain

158A

GX24363

2310 ± 75

2340 (2130–2705)

Neotoma fecal pellets

P

Big Pryor Mountain

128

GX24358

2370 ± 75

2350 (2160–2715)

Neotoma fecal pellets

P

Big Pryor Mountain

158A

AA33157

2415 ± 50

2420 (2340–2710)

Juniperus osteosperma foliage

P

Big Pryor Mountain

127

GX24357

2840 ± 85

2950 (2765–3240)

Neotoma fecal pellets

A

Big Pryor Mountain

142C2

GX24360

3190 ± 80

3435 (3215–3630)

Neotoma fecal pellets

A

Big Pryor Mountain

158C

GX24364

3240 ± 80

3465 (3270–3680)

Neotoma fecal pellets

A

Big Pryor Mountain

101B

GX24354

3285 ± 75

3540 (3360–3690)

Neotoma fecal pellets

A

Big Pryor Mountain

142A

GX24342

5490 ± 190

6290 (5905–6720)

Neotoma fecal pellets

A

Big Pryor Mountain

141

GX24359

5880 ± 170

6700 (6305–7180)

Neotoma fecal pellets

A

Big Pryor Mountain

143C

GX24343

6510 ± 230

7425 (6810–7790)

Neotoma fecal pellets

A

Big Pryor Mountain

102B

AA31687

7295 ± 60

8120 (7970–8190)

Juniperus scopulorum foliage

A

Big Pryor Mountain

144A2

AA31682

7615 ± 60

8395 (8340–8540)

Juniperus scopulorum foliage

A

Big Pryor Mountain

143B

GX24344

8190 ± 420

9185 (8170–10,210)

Neotoma fecal pellets

A

Big Pryor Mountain

141

AA33165

8320 ± 80

9350 (9030–9520)

Juniperus communis foliage

A

Big Pryor Mountain

108A1

AA33160

8410 ± 55

9445 (9280–9530)

Juniperus horizontalis foliage

A

Big Pryor Mountain

143C

AA33159

8590 ± 70

9545 (9475–9705)

Juniperus communis foliage

A

Big Pryor Mountain

144A3

AA33158

9080 ± 110

10,220 (9915–10,500)

Juniperus communis foliage

A

Big Pryor Mountain

158D1

GX24340

9100 ± 280

10,235 (9530–11,160)

Neotoma fecal pellets

A

Big Pryor Mountain

108A2

AA33163

9100 ± 70

10,235 (10,160–10,470)

Juniperus communis foliage

A

Big Pryor Mountain

102C

GX24355

9980 ± 140

11,315 (11,165–12,275)

Neotoma fecal pellets

A

             

Meyer Spring Draw

24

AA38237

225 ± 40

290 (0–415)

Juniperus osteosperma foliage

P

Meyer Spring Draw

20

AA38269

1100 ± 40

1040 (930–1165)

Juniperus osteosperma foliage

P

Meyer Spring Draw

25A

GX26601

1700 ± 50

1580 (1520–1715)

Neotoma fecal pellets

A

Meyer Spring Draw

23

GX25642

3360 ± 80

3610 (3400–3830)

Neotoma fecal pellets

A

Meyer Spring Draw

22

GX26600

3610 ± 70

3900 (3700–4145)

Neotoma fecal pellets

A

Meyer Spring Draw

17B

GX25641

4630 ± 90

5425 (5045–5590)

Neotoma fecal pellets

A

             

Medicine Lodge Canyon

45A

GX26604

1450 ± 110

1315 (1170–1555)

Neotoma fecal pellets

P

Medicine Lodge Canyon

46

AA38263

1535 ± 65

1410 (1300–1550)

Juniperus osteosperma foliage

P

Medicine Lodge Canyon

51A

AA38262

1600 ± 45

1520 (1355–1595)

Juniperus osteosperma foliage

P

Medicine Lodge Canyon

52

GX26605

2100 ± 70

2090 (1895–2310)

Neotoma fecal pellets

P

Medicine Lodge Canyon

54

AA38264

2380 ± 55

2355 (2330–2710)

Juniperus osteosperma foliage

P

Medicine Lodge Canyon

38

GX26493

2550 ± 90

2735 (2355–2845)

Neotoma fecal pellets

A

Medicine Lodge Canyon

29A

GX25784

2655 ± 70

2760 (2620–2920)

Neotoma fecal pellets

A

Medicine Lodge Canyon

31

GX25591

2970 ± 90

3140 (2870–3375)

Neotoma fecal pellets

A

Medicine Lodge Canyon

51B

AA38244

3150 ± 45

3370 (3265–3465)

Juniperus scopulorum foliage

A

Medicine Lodge Canyon

27

GX25643

4810 ± 90

5585 (5320–5725)

Neotoma fecal pellets

A

Medicine Lodge Canyon

42

GX26602

5110 ± 60

5905 (5720–5990)

Neotoma fecal pellets

A

Medicine Lodge Canyon

44

GX26603

7840 ± 80

8600 (8420–8990)

Neotoma fecal pellets

A

             

Buffalo Creek Lookout

13

GX23474

modern

 

Neotoma fecal pellets

P

Buffalo Creek Lookout

7

GX23469

195 ± 65

170 (0–425)

Neotoma fecal pellets

P

Buffalo Creek Lookout

6

GX23468

225 ± 90

290 (0–495)

Neotoma fecal pellets

P

Buffalo Creek Lookout

12

GX23473

1060 ± 110

960 (735–1260)

Neotoma fecal pellets

P

Buffalo Creek Lookout

11

GX23472

1300 ± 170

1260 (915–1535)

Neotoma fecal pellets

P

Buffalo Creek Lookout

10

GX23471

1405 ± 70

1300 (1180–1415)

Neotoma fecal pellets

P

Buffalo Creek Lookout

5A

GX23465

2185 ± 80

2175 (1950–2350)

Neotoma fecal pellets

A

Buffalo Creek Lookout

5B

GX23466

2205 ± 85

2180 (1955–2355)

Neotoma fecal pellets

A

Buffalo Creek Lookout

8

GX23470

2900 ± 80

3055 (2795–3320)

Neotoma fecal pellets

A

Buffalo Creek Lookout

5C

GX23467

3090 ± 180

3280 (2790–3695)

Neotoma fecal pellets

A

             

Brokenback Canyon

218

AA33386

115 ± 50

115 (0–285)

Juniperus osteosperma foliage

P

Brokenback Canyon

121

AA33674

220 ± 45

290 (0–420)

Juniperus osteosperma foliage

P

Brokenback Canyon

200C

AA38238

650 ± 40

580 (550–670)

Juniperus osteosperma foliage

P

Brokenback Canyon

237B

AA33392

845 ± 60

735 (665–920)

Juniperus osteosperma foliage

P

Brokenback Canyon

238A

AA38266

1325 ± 40

1270 (1175–1305)

Juniperus osteosperma foliage

P

Brokenback Canyon

200B

GX25644

2095 ± 75

2055 (1880–2310)

Neotoma fecal pellets

A

Brokenback Canyon

170

GX26610

2200 ± 60

2175 (2010–2345)

Neotoma fecal pellets

A

Brokenback Canyon

169

GX25470

3120 ± 80

3355 (3080–3475)

Neotoma fecal pellets

A

             

Lower Canyon Creek 

120

AA38268

615 ± 35

600 (540–660)

Juniperus osteosperma foliage

P

Lower Canyon Creek 

118A

AA33389

1090 ± 45

970 (930–1165)

Juniperus osteosperma foliage

P

Lower Canyon Creek 

118B

GX26609

1280 ± 50

1235 (1065–1295)

Neotoma fecal pellets

P

Lower Canyon Creek 

118A

GX25475

1320 ± 70

1265 (1065–1345)

Neotoma fecal pellets

P

Lower Canyon Creek 

130

AA38239

1635 ± 70

1530 (1350–1710)

Juniperus osteosperma foliage

P

Lower Canyon Creek 

198A

GX26612

1740 ± 50

1660 (1530–1815)

Neotoma fecal pellets

P

Lower Canyon Creek 

197

AA38241

1880 ± 45

1820 (1710–1925)

Juniperus osteosperma foliage

P

             

Mahogany Butte 

86

AA38257

20 ± 45

0 (0–250)

Juniperus osteosperma foliage

P

Mahogany Butte 

548B

GX26639

500 ± 50

525 (475–625)

Neotoma fecal pellets

P

Mahogany Butte 

509A

GX26613

1170 ± 110

1065 (800–1295)

Neotoma fecal pellets

P

Mahogany Butte 

82

GX26636

1220 ± 80

1170 (955–1295)

Neotoma fecal pellets

P

Mahogany Butte 

547

AA38254

2680 ± 50

2775 (2740–2870)

Juniperus osteosperma foliage

P

Mahogany Butte 

550C

AA38256

3070 ± 50

3285 (3080–3380)

Juniperus osteosperma foliage

P

Mahogany Butte 

550D2

AA38270

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