Devils Hole pupfish population counts 1972-1994.

This page is generously contributed by Dr James E. Deacon.


total=estimated population.

Data from 1972 through April 1974 are population estimates from R.R. Miller.

Data from June 1974/1994 was collected by J.E. Deacon and associates.

Date-m/d/y total

04/06/72 127

06/02/72 248

07/28/72 286

09/27/72 191

11/14/72 199

01/10/73 252

02/20/73 191

03/28/73 208

06/12/73 184

08/30/73 253

11/06/73 244

02/05/74 163

04/29/74 143

06/05/74 226

06/05/74 210

06/05/74 170

07/11/74 185

07/11/74 184

07/11/74 188

08/22/74 203

08/22/74 249

08/22/74 275

09/15/74 281

09/15/74 245

09/15/74 238

10/09/74 245

10/09/74 263

10/09/74 239

11/20/74 245

11/20/74 218

12/18/74 208

12/18/74 194

12/18/74 194

12/18/74 200

12/18/74 200

01/22/75 158

01/22/75 151

01/22/75 143

01/22/75 124

01/22/75 155

01/22/75 159

02/20/75 136

02/20/75 137

02/20/75 124

02/20/75 130

02/20/75 133

03/18/75 122

03/18/75 140

03/18/75 129

04/10/75 152

04/10/75 125

04/10/75 138

05/19/75 198

05/19/75 195

05/19/75 172

06/16/75 262

06/16/75 244

06/16/75 240

07/30/75 221

07/30/75 251

07/30/75 256

08/20/75 285

08/20/75 244

08/20/75 267

09/30/75 243

09/30/75 203

09/30/75 208

10/21/75 279

11/25/75 261

12/16/75 246

02/17/76 228

03/03/76 180

03/30/76 181

04/27/76 195

05/18/76 203

06/22/76 316

08/02/76 345

09/24/76 410

10/18/76 385

12/03/76 334

01/20/77 324

02/24/77 276

03/24/77 198

05/05/77 210

06/06/77 221

06/27/77 359

06/27/77 288

06/27/77 113

07/11/77 319

07/11/77 330

07/11/77 328

08/15/77 500

08/15/77 424

08/15/77 271

09/26/77 449

09/26/77 353

09/26/77 351

09/28/77 406

11/28/77 381

11/28/77 276

11/28/77 350

01/16/78 296

03/02/78 225

03/16/78 219

04/18/78 177

04/18/78 184

04/18/78 149

04/18/78 158

04/24/78 213

04/24/78 157

04/24/78 175

06/19/78 274

06/19/78 238

06/19/78 213

07/20/78 311

07/20/78 312

08/11/78 388

08/11/78 333

09/13/78 358

09/13/78 266

10/18/78 441

10/18/78 274

12/11/78 298

12/11/78 361

01/23/79 322

01/23/79 261

02/13/79 263

02/13/79 193

03/15/79 204

03/15/79 173

04/13/79 143

04/13/79 186

04/27/79 164

04/27/79 179

05/18/79 202

05/18/79 199

06/22/79 315

06/22/79 254

08/03/79 374

08/03/79 284

08/28/79 354

08/28/79 250

09/20/79 310

09/20/79 345

10/31/79 350

10/31/79 378

11/21/79 320

11/21/79 287

01/03/80 265

01/03/80 267

01/26/80 305

01/26/80 258

02/21/80 208

02/21/80 253

03/13/80 165

03/13/80 148

01/14/82 117

03/16/82 229

03/16/82 210

04/13/82 178

04/13/82 250

08/17/82 396

08/17/82 395

09/16/82 349

09/16/82 296

10/14/82 281

10/14/82 275

11/16/82 193

11/16/82 133

12/16/82 184

12/16/82 246

01/22/83 221

01/22/83 197

02/12/83 218

02/12/83 170

03/19/83 220

03/19/83 155

04/23/83 248

04/53/83 191

06/25/83 343

07/23/83 481

07/23/83 450

09/24/83 448

01/08/84 144

01/08/84 140

02/11/84 149

02/11/84 152

03/17/84 143

09/01/84 334

09/01/84 390

09/28/84 412

09/28/84 497

03/16/85 164

03/16/85 145

04/20/85 174

04/20/85 150

08/10/85 310

08/10/85 275

09/21/85 467

09/21/85 356

09/20/86 441

09/20/86 481

04/11/87 180

04/11/87 157

09/18/87 420

09/18/87 484

04/03/88 236

04/23/88 227

09/17/88 556

04/02/89 204

09/23/89 451

04/24/90 226

10/20/90 544

04/23/91 215

04/25/92 238

07/15/92 466

08/15/92 535

09/15/92 406

10/15/92 319

11/15/95 368

12/15/92 338

01/15/93 284

02/15/93 279

03/15/93 281

04/15/93 226

05/15/93 331

06/15/93 426

07/15/93 528

04/16/94 291

04/16/94 309

09/24/94 493

09/24/94 541

Link to Phil Pister's Environmental Biology of Fishes Cyprinodon paper

DFC Home Search Species Index Area Index What's New Comment

 (Dean Hendrickson)
General information:
 
(E. Phil Pister)
Sponsored by University of Texas, TNHC Fish TNHC species Indexes - N. Amer. / Texas

This page last modified:  09 December 2003