Lake Pavin History, geology, biogeochemistry, and sedimentology of a deep meromictic maar lake

421

O
Onlap , 375
Outcropping , 368 , 374
Outlet , 368 , 370 , 374 , 377 , 378 , 382 , 395 , 401
Overspill , 57 , 67 , 68 , 72–76
Oxic methanogenesis , 195
Oxycline , 274
Oxygen (dissolved) , 13–15
Oxygen Index (OI) , 384

P
Paleolimnology , 382–404
Partial/total pressure of gases , 194
Particulate organic carbon (POC) , 192 , 196 , 197 , 200
Pavens , 30 , 33 , 36–47
Pavin , 84 , 88
Phosphate , 194 , 197
Photic layer/Secchi , 200
Photosynthesis , 230
Photosynthesis/(acetoclastic) methanogenesis , 190
Phreatomagmatic , 367
Physiological factors , 264–265 , 279
Phytoplankton , 237 , 242
Picoeukaryotes diversity , 316–320
Pilatus Lake , 55 , 58
Piston cores , 372 , 374
Plague , 57 , 61
Plutonium , 16 , 17
Prophage , 231 , 241
Protist , 230 , 242 , 330 , 331
Pseudolysogeny , 231
Pulver Maar Lake , 9 , 73
Pumices , 389
Pyrite , 210 , 214 , 217 , 219
Pyrolysis , 384 , 395 , 396
Pyrosequencing , 236 , 318 , 320 , 321 , 324

R
Radiocarbon reservoir effect , 384 , 390 , 397
Rainwater , 200
Rare biosphere , 315–325
Recombination , 242
Redoxcline , 194 , 195 , 201
Residence time , 188 , 201
Rhizoidal systems , 331 , 333 , 335 , 337
Rhizophidiales , 337
Rhizophydium , 332
Rhizosiphon , 334 , 335 , 337 , 338

S
S2 , 395 , 396 , 401 , 403
Saint Andéol Lake , 65
Sancy , 84 , 85 , 87–88
Scoria cone , 367
Sedimentary event , 371 , 374 , 376 , 377 , 384 , 387–390 , 392 , 395 ,
397 , 401–403
Sedimentary facies , 371–373 , 376 , 378 , 384 , 387 , 389 , 390 , 403
Sedimentary unit , 374 , 376
Sedimentation fl uxes/ sediment traps , 192
Seismic refl ection profi le , 368 , 370 , 376 , 383 , 384 , 387 , 389
Siderite , 210 , 217–219
Silica , 7 , 12 , 15–17

Silicium-32 , 16 , 17

Slide scar , 368 , 369 , 374 , 378 , 383 , 387 , 403

Slump , 369 , 372 , 376–378 , 387 , 389 , 392 , 395 , 402 , 403

Solute transport , 183–184

Sporange , 330 , 331 , 333–338 , 340

Stable carbon isotopes , 276

Steady state , 187 , 192 , 200 , 201

Stramenopiles , 330 , 331

Sub-bottom profi le , 368–371 , 374

Sublacustrine inputs , 187 , 197–199

Sublacustrine spring , 177 , 179 , 180 , 184

Sulfate reduction , 260

Sulfate-reducing bacteria , 268 , 270 , 275

Sunken city , 31 , 42 , 44 , 46–48 , 55–57 , 67 , 73 , 74 , 76

Syntrophic interactions , 267

T

Tarasque , 62 , 71 , 75

Tauredunum , 57 , 65

Tazenat , 145 , 147 , 149

Temperature anomalies , 199

Tephra , 366 , 390

Thermal stratifi cation , 237 , 239

Thermal structure , 13

Thrown Stone , 55 , 57–60 , 74

Top-down regulation , 265 , 271–274

Topographic drainage basin , 367 , 377

Toten Maar Lake , 57 , 61 , 73 , 77

Transduction , 242

Transformation , 242

Transporter proteins , 230

Tritium , 197

Turbidite , 376–378 , 391–393 , 396 , 398 , 400 , 401 , 403

Turbidity , 188 , 194

Turbulence , 181–183

U

Ulmen Lake , 61 , 62

V

Varves , 383 , 392

Vassivière , 30 , 32–34 , 36 , 38–41 , 47–49

Vertical mixing , 187

Viral loop/shunt , 239

Virome , 236 , 237

Virus , 230–242 , 259 , 265 , 271–272

Vivianite , 209–211 , 214–216 , 218 , 219

Volcanic carbon , 190

Volcanology , 366

W

Water budget , 199

Watershed , 366 , 367

Weinfelder Maar Lake , 9 , 57

Winter overturn , 180

Z

Zoospore , 330 , 331 , 333–335 , 337–341

Zygomycota , 332

Zygorhizidium , 332 , 337 , 339

Index