Polar lakes and rivers: limnology of arctic and antarctic aquatic ecosystems
Gespeichert in:
| Weitere Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Oxford [u.a.]
Oxford Univ. Press
2008
|
| Ausgabe: | 1. ed. |
| Schriftenreihe: | Oxford biology
|
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | Includes bibliographical references and index |
| Beschreibung: | XVIII, 327 S., [8] Bl. Ill., graph. Darst., Kt. 25 cm |
| ISBN: | 0199213887 9780199213887 0199213895 9780199213894 |
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| 245 | 1 | 0 | |a Polar lakes and rivers |b limnology of arctic and antarctic aquatic ecosystems |c ed. by Warwick F. Vincent ... |
| 250 | |a 1. ed. | ||
| 264 | 1 | |a Oxford [u.a.] |b Oxford Univ. Press |c 2008 | |
| 300 | |a XVIII, 327 S., [8] Bl. |b Ill., graph. Darst., Kt. |c 25 cm | ||
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| 490 | 0 | |a Oxford biology | |
| 500 | |a Includes bibliographical references and index | ||
| 650 | 4 | |a Freshwater biology / Polar regions | |
| 650 | 4 | |a Lake ecology / Polar regions | |
| 650 | 4 | |a Stream ecology / Polar regions | |
| 650 | 4 | |a Freshwater biology |z Polar regions | |
| 650 | 4 | |a Lake ecology |z Polar regions | |
| 650 | 4 | |a Limnology |z Polar regions | |
| 650 | 4 | |a Stream ecology |z Polar regions | |
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Datensatz im Suchindex
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| adam_text | Contents
Preface v
About international polar year vii
Contributors xvii
1 Introduction to the limnology of high-latitude lake and river ecosystems 1
Warwick F. Vincent, John E. Hobbie, and Johanna Laybourn-Parry
Outline 1
1.1 Introduction 1
1.2 History of polar limnology 4
1.3 Limnological diversity 5
1.4 Controlling variables for biological production 7
1.4.1 Water supply 7
1.4.2 Irradiance 8
1.4.3 Low temperature . 8
1.4.4 Nutrient supply 9
1.4.5 Benthic communities 9
1.5 Food webs in polar lakes 10
1.6 Polar lakes and global change 12
1.6.1 Physical thresholds 12
1.6.2 Biogeochemical thresholds 13
1.6.3 Biological thresholds 13
1.7 Conclusions 14
Acknowledgements 14
References 14
Appendix 1.1 18
2 Origin and geomorphology of lakes in the polar regions 25
Reinhard Pienitz, Peter T. Doran, and Scott F. Lamoureux
Outline 25
2.1 Introduction 25
2.2 Lake origins 26
2.2.1 Wetlands 26
2.2.2 Ice-dependent lakes 27
2.2.3 Postglacial lakes 28
2.2.4 Thermokarst lakes and ponds 30
2.2.5 Coastal uplift systems 31
2.2.6 Meteoritic impact crater lakes 32
ix
x CONTENTS
2.2.7 Volcanic lakes 32
2.2.8 Karst systems 34
2.2.9 Tectonic lakes 34
2.2.10 Lakes of other origins 34
2.3 Geographical regions 35
2.3.1 The circumpolar Arctic 35
2.3.2 Coastal Antarctic lakes 35
2.3.3 Antarctic and Arctic subglacial lakes 36
2.4 Effects of landscape evolution and climate change on polar lakes 37
2.5 Conclusions 38
Acknowledgments 38
References 38
3 High-latitude paleolimnology 43
Dominic A. Hodgson and John P. Smol
Outline 43
3.1 Introduction 43
3.1.1 Why study paleolimnology at high latitudes? 43
3.2 Lake geomorphology and ontogeny 45
3.2.1 Geomorphology 45
3.2.2 Lake ontogeny 47
3.2.3 Origin of the lake biota 48
3.3 Applied studies: tracking environmental change 49
3.3.1 Climate change 49
3.3.2 Regional vegetation change 51
3.3.3 Reconstructing sea-level change 51
3.3.4 Tracking past fish and wildlife populations 53
3.3.5 Changes in UV radiation 53
3.3.6 Atmospheric and terrestrial pollutants 55
3.4 Synthesis studies 55
3.5 Prospects 56
3.5.1 Paleolimnology of subglacial lakes 56
3.5.2 Paleolimnology of earlier interglacial periods 56
3.5.3 Paleolimnology of extreme environments 59
3.6 Conclusions 59
Acknowledgments 59
References 60
4 The physical limnology of high-latitude lakes 65
Warwick F. Vincent, Sally Maclntyre, Robert H. Spigel, and Isabelle Laurion
Outline 65
4.1 Introduction * 65
4.2 Snow and ice dynamics 66
4.3 Underwater radiation 67
4.4 Stratification regimes 70
4.5 Hydrological balance and flow pathways under the ice 72
CONTENTS x¡
4.6 Mixing and circulation beneath the ice 73
4.7 Mixing and flow paths during ice-off and open-water conditions: Alaskan lakes 74
4.8 Stratification and mixing beneath perennial ice: McMurdo Dry Valley lakes 77
4.9 Conclusions 79
Acknowledgments 80
References 80
5 High-latitude rivers and streams 83
Diane M. McKnight, Michael N. Gooseff, Warwick F. Vincent, and Bruce ]. Peterson
Outline 83
5.1 Introduction 83
5.2 Antarctic streams 84
5.3 Case study: effect of flow restoration on microbial mats and ecosystem processes 88
5.4 Arctic streams 89
5.5 Case study: long-term effect of nutrient enrichment 90
5.6 Large Arctic rivers 93
5.7 Arctic flood-plain lakes 95
5.8 Comparison of Arctic and Antarctic fluvial ecosystems 96
5.8.1 Stream discharge 96
5.8.2 Stream ecosystems 97
5.9 Conclusions . 97
Acknowledgments 98
References 98
6 Ice-based freshwater ecosystems 103
Ian Hawes, Clive Howard-Williams, and Andrew G. Fountain
Outline 103
6.1 Introduction 103
6.2 Ecosystems on and in glacial ice 104
6.2.1 Types of glacier-based ecosystem 104
6.2.2 Cryoconite holes _ 104
6.2.2.1 Physical processes in cryoconite holes 105
6.2.2.2 Ecosystem processes in cryoconite holes 105
6.2.3 Supraglacial pools and streams 106
6.3 Ecosystems on floating ice shelves 107
6.3.1 Types of ice-shelf ecosystem 107
6.3.2 Physical processes in ice-shelf ponds 108
6.3.3 Ecosystem processes in ice-shelf ponds 109
6.4 Lake-ice ecosystems 111
6.4.1 Introduction 111
6.4.2 Physical processes in lake ice 112
6.4.3 Ecosystem processes in lake ice 112
6.5 The significance of ice-based systems 113
6.6 Conclusions 114
Acknowledgments 115
References 115
xii CONTENTS
7 Antarctic subglacial water: origin, evolution, and ecology 119
]ohn C. Priscu, Slawek Tulaczyk, Michael Studinger, Mahlon C. Kennicutt II,
Brent C. Christner, and Christine M. Foreman
Outline 119
7.1 Introduction 119
7.2 Antarctic subglacial lakes and rivers: distribution, origin, and hydrology 120
7.2.1 Distribution 120
7.2.2 Origin 121
7.2.3 Hydrology 123
7.3 Antarctic ice streams: regions of dynamic liquid water movement that
influence ice-sheet dynamics 124
7.4 Subglacial environments as habitats for life and reservoirs of organic carbon 125
7.4.1 LakeVostok 125
7.4.2 Microbial ecology of icy environments 128
7.4.3 Subglacial environments as reservoirs of organic carbon 130
Acknowledgments 132
References 132
8 Biogeochemical processes in high-latitude lakes and rivers 137
W. Berry Lyonsand Jacques C. Finlay
Outline 137
8.1 Introduction 137
8.2 Carbon cycle 139
8.2.1 Inorganic carbon dynamics 139
8.2.2 Dissolved organic carbon dynamics 140
8.3 Nutrient cycling 142
8.4 Geochemical linkages 147
8.5 Future responses to a warming climate 148
8.5.1 Hydrologie change 149
8.5.2 Direct effects of rising temperatures 149
8.5.3 Permafrost thaw 150
8.6 Conclusions 151
Acknowledgments 152
References 152
9 Phytoplankton and primary production 157
Michael P. Lizotte
Outline 157
9.1 Introduction 157
9.2 Photosynthetic plankton 157
9.2.1 Photosynthetic bacteria 159
9.2.2 Eukaryotic phytoplankton 160
9.2.3 Ciliates 161
9.3 Biomass 162
9.4 Primary production 166
9.5 Environmental Stressors 172
CONTENTS xiii
9.6 Conclusions 174
Acknowledgments 175
References 175
10 Benthic primary production in polar lakes and rivers 179
Antonio Quesada, Eduardo Fernández-Valiente, Ian Hazves, and Clive Howard-Williams
Outline 179
10.1 Introduction 179
10.2 Types of benthic community 180
10.2.1 Microbial mats 180
10.2.1.1 Benthic communities in perennially ice-covered lakes 180
10.2.1.2 The benthic flora of McMurdo Dry Valley lakes 181
10.2.1.3 Mats in seasonally ice-covered freshwater ecosystems 184
10.2.2 Aquatic mosses 185
10.2.3 Benthic communities in running waters 187
10.3 Benthic primary production 188
10.4 Conclusions 192
Acknowledgments 193
References 193
11 Heterotrophic microbial processes in polar lakes 197
John E. Hobbie and Johanna Laybourn-Parry
Outline 197
11.1 Introduction 197
11.2 Food webs 198
11.3 Bacteria 198
11.4 Photosynthetic plankton: autotrophs and mixotrophs 199
11.5 Heterotrophic microplankton: flagellates, ciliates, and rotifers 200
11.6 Viruses 201
11.7 Microbial heterotrophic processes and controls 202
11.8 Carbon and microbial heterotrophy 208
11.9 Conclusions 209
References 210
12 Microbial biodiversity and biogeography 213
David A. Pearce and Pierre E. Galand
Outline 213
12.1 Microbial biodiversity 213
12.2 Bacteria 215
12.3 Cyanobacteria 218
12.4 Archaea 218
12.5 Eukaryotes 218
12.6 Viruses 221
12.7 Survival 221
12.8 Dispersal 222
12.9 Biogeography 223
xiv CONTENTS
12.10 Endemism 225
12.11 Conclusions 225
Acknowledgments 226
References 226
13 Zooplankton and zoobenthos in high-latitude water bodies 231
Milla Rautio, Ian A.E. Bayly, John A.E. Gibson, and Marjut Nyman
Outline 231
13.1 Introduction 231
13.2 The origin of polar fauna 232
13.3 Species diversity between poles 234
13.4 Habitats and their key species 236
13.4.1 Lakes and ponds 236
13.4.2 Saline standing waters 238
13.4.3 Rivers and streams 239
13.5 Implications of climate change 242
13.5.1 Temperature 242
13.5.2 UV radiation 243
13.6 Conclusions 245
References 245
14 Fish in high-latitude Arctic lakes 249
Michael Power, James D. Reist, and J. Brian Dempson
Outline 249
14.1 Introduction 249
14.2 Fish population structure in Arctic lakes 251
14.3 Adaptations for high-latitude life 252
14.4 Arctic char, Salvelinus alpinus 253
14.5 Lake char, Salvelinus namaycush 261
14.6 Atlantic salmon, Salmo salar 262
14.7 The coregonines 263
14.8 Other species 264
14.9 Conclusions 264
Acknowledgments 265
References 265
15 Food-web relationships and community structures in high-latitude lakes 269
Kirsten S. Christoffersen, Erik Jeppesen, Daryl L. Moorhead, and Lars J. Tranvik
Outline 269
15.1 Introduction 269
15.1.1 Why study high-latitude lake food webs? 269
15.1.2 Commonalities and differences between Arctic and Antarctic lakes 270
15.2 Food webs 271
15.2.1 Structural features 271
15.2.2 Continental Antarctic lakes 272
15.2.3 Maritime Antarctic and Sub-Antarctic lakes 272
15.2.4 Arctic lakes 275
CONTENTS xv
15.2.5 Benthic and pelagic production and the role in the food web 276
15.3 Climate as a stressor 279
15.4 Case studies 281
15.4.1 Energy flow in Ace Lake and Lake Fryxell, Antarctica 281
15.4.2 Reverse spatial subsidies model for Antarctic landscapes 282
15.4.3 Nine years monitoring of two small lakes in northeast Greenland 283
15.5 Conclusions 285
Acknowledgments 285
References 285
16 Direct human impacts on high-latitude lakes and rivers 291
Martin J. Riddle and Derek CG. Muir
Outline 291
16.1 Introduction 291
16.2 Physical impacts 293
16.3 Chemical impacts 294
16.3.1 Chemical contamination in Antarctica 294
16.3.2 Acidifying substances and nutrients 295
16.3.3 Heavy metals . 296
16.3.4 Radionuclides 298
16.3.5 Petroleum hydrocarbons 299
16.3.6 Combustion-related hydrocarbons and particles 299
16.3.7 Persistent organic pollutants 299
16.4 Conclusions 301
Acknowledgments 301
References 302
17 Future directions in polar limnology 307
Johanna Laybourn-Parry and Warwick F. Vincent
Outline 307
17.1 Introduction 307
17.2 Wireless networks 308
17.3 Underwater sensors and imaging systems 309
17.4 Surface imagery 310
17.5 Environmental genomics 311
17.6 Extremophiles and bioprospecting 312
17.7 Model development 313
17.8 Conclusions 314
References 314
Glossary 317
Index 321
|
| adam_txt |
Contents
Preface v
About international polar year vii
Contributors xvii
1 Introduction to the limnology of high-latitude lake and river ecosystems 1
Warwick F. Vincent, John E. Hobbie, and Johanna Laybourn-Parry
Outline 1
1.1 Introduction 1
1.2 History of polar limnology 4
1.3 Limnological diversity 5
1.4 Controlling variables for biological production 7
1.4.1 Water supply 7
1.4.2 Irradiance 8
1.4.3 Low temperature . 8
1.4.4 Nutrient supply 9
1.4.5 Benthic communities 9
1.5 Food webs in polar lakes 10
1.6 Polar lakes and global change 12
1.6.1 Physical thresholds 12
1.6.2 Biogeochemical thresholds 13
1.6.3 Biological thresholds 13
1.7 Conclusions 14
Acknowledgements 14
References 14
Appendix 1.1 18
2 Origin and geomorphology of lakes in the polar regions 25
Reinhard Pienitz, Peter T. Doran, and Scott F. Lamoureux
Outline 25
2.1 Introduction 25
2.2 Lake origins 26
2.2.1 Wetlands 26
2.2.2 Ice-dependent lakes 27
2.2.3 Postglacial lakes 28
2.2.4 Thermokarst lakes and ponds 30
2.2.5 Coastal uplift systems 31
2.2.6 Meteoritic impact crater lakes 32
ix
x CONTENTS
2.2.7 Volcanic lakes 32
2.2.8 Karst systems 34
2.2.9 Tectonic lakes 34
2.2.10 Lakes of other origins 34
2.3 Geographical regions 35
2.3.1 The circumpolar Arctic 35
2.3.2 Coastal Antarctic lakes 35
2.3.3 Antarctic and Arctic subglacial lakes 36
2.4 Effects of landscape evolution and climate change on polar lakes 37
2.5 Conclusions 38
Acknowledgments 38
References 38
3 High-latitude paleolimnology 43
Dominic A. Hodgson and John P. Smol
Outline 43
3.1 Introduction 43
3.1.1 Why study paleolimnology at high latitudes? 43
3.2 Lake geomorphology and ontogeny 45
3.2.1 Geomorphology 45
3.2.2 Lake ontogeny 47
3.2.3 Origin of the lake biota 48
3.3 Applied studies: tracking environmental change 49
3.3.1 Climate change 49
3.3.2 Regional vegetation change 51
3.3.3 Reconstructing sea-level change 51
3.3.4 Tracking past fish and wildlife populations 53
3.3.5 Changes in UV radiation 53
3.3.6 Atmospheric and terrestrial pollutants 55
3.4 Synthesis studies 55
3.5 Prospects 56
3.5.1 Paleolimnology of subglacial lakes 56
3.5.2 Paleolimnology of earlier interglacial periods 56
3.5.3 Paleolimnology of extreme environments 59
3.6 Conclusions 59
Acknowledgments 59
References 60
4 The physical limnology of high-latitude lakes 65
Warwick F. Vincent, Sally Maclntyre, Robert H. Spigel, and Isabelle Laurion
Outline 65
4.1 Introduction * 65
4.2 Snow and ice dynamics 66
4.3 Underwater radiation 67
4.4 Stratification regimes 70
4.5 Hydrological balance and flow pathways under the ice 72
CONTENTS x¡
4.6 Mixing and circulation beneath the ice 73
4.7 Mixing and flow paths during ice-off and open-water conditions: Alaskan lakes 74
4.8 Stratification and mixing beneath perennial ice: McMurdo Dry Valley lakes 77
4.9 Conclusions 79
Acknowledgments 80
References 80
5 High-latitude rivers and streams 83
Diane M. McKnight, Michael N. Gooseff, Warwick F. Vincent, and Bruce ]. Peterson
Outline 83
5.1 Introduction 83
5.2 Antarctic streams 84
5.3 Case study: effect of flow restoration on microbial mats and ecosystem processes 88
5.4 Arctic streams 89
5.5 Case study: long-term effect of nutrient enrichment 90
5.6 Large Arctic rivers 93
5.7 Arctic flood-plain lakes 95
5.8 Comparison of Arctic and Antarctic fluvial ecosystems 96
5.8.1 Stream discharge 96
5.8.2 Stream ecosystems 97
5.9 Conclusions . 97
Acknowledgments 98
References 98
6 Ice-based freshwater ecosystems 103
Ian Hawes, Clive Howard-Williams, and Andrew G. Fountain
Outline 103
6.1 Introduction 103
6.2 Ecosystems on and in glacial ice 104
6.2.1 Types of glacier-based ecosystem 104
6.2.2 Cryoconite holes _ 104
6.2.2.1 Physical processes in cryoconite holes 105
6.2.2.2 Ecosystem processes in cryoconite holes 105
6.2.3 Supraglacial pools and streams 106
6.3 Ecosystems on floating ice shelves 107
6.3.1 Types of ice-shelf ecosystem 107
6.3.2 Physical processes in ice-shelf ponds 108
6.3.3 Ecosystem processes in ice-shelf ponds 109
6.4 Lake-ice ecosystems 111
6.4.1 Introduction 111
6.4.2 Physical processes in lake ice 112
6.4.3 Ecosystem processes in lake ice 112
6.5 The significance of ice-based systems 113
6.6 Conclusions 114
Acknowledgments 115
References 115
xii CONTENTS
7 Antarctic subglacial water: origin, evolution, and ecology 119
]ohn C. Priscu, Slawek Tulaczyk, Michael Studinger, Mahlon C. Kennicutt II,
Brent C. Christner, and Christine M. Foreman
Outline 119
7.1 Introduction 119
7.2 Antarctic subglacial lakes and rivers: distribution, origin, and hydrology 120
7.2.1 Distribution 120
7.2.2 Origin 121
7.2.3 Hydrology 123
7.3 Antarctic ice streams: regions of dynamic liquid water movement that
influence ice-sheet dynamics 124
7.4 Subglacial environments as habitats for life and reservoirs of organic carbon 125
7.4.1 LakeVostok 125
7.4.2 Microbial ecology of icy environments 128
7.4.3 Subglacial environments as reservoirs of organic carbon 130
Acknowledgments 132
References 132
8 Biogeochemical processes in high-latitude lakes and rivers 137
W. Berry Lyonsand Jacques C. Finlay
Outline 137
8.1 Introduction 137
8.2 Carbon cycle 139
8.2.1 Inorganic carbon dynamics 139
8.2.2 Dissolved organic carbon dynamics 140
8.3 Nutrient cycling 142
8.4 Geochemical linkages 147
8.5 Future responses to a warming climate 148
8.5.1 Hydrologie change 149
8.5.2 Direct effects of rising temperatures 149
8.5.3 Permafrost thaw 150
8.6 Conclusions 151
Acknowledgments 152
References 152
9 Phytoplankton and primary production 157
Michael P. Lizotte
Outline 157
9.1 Introduction 157
9.2 Photosynthetic plankton 157
9.2.1 Photosynthetic bacteria 159
9.2.2 Eukaryotic phytoplankton 160
9.2.3 Ciliates 161
9.3 Biomass 162
9.4 Primary production 166
9.5 Environmental Stressors 172
CONTENTS xiii
9.6 Conclusions 174
Acknowledgments 175
References 175
10 Benthic primary production in polar lakes and rivers 179
Antonio Quesada, Eduardo Fernández-Valiente, Ian Hazves, and Clive Howard-Williams
Outline 179
10.1 Introduction 179
10.2 Types of benthic community 180
10.2.1 Microbial mats 180
10.2.1.1 Benthic communities in perennially ice-covered lakes 180
10.2.1.2 The benthic flora of McMurdo Dry Valley lakes 181
10.2.1.3 Mats in seasonally ice-covered freshwater ecosystems 184
10.2.2 Aquatic mosses 185
10.2.3 Benthic communities in running waters 187
10.3 Benthic primary production 188
10.4 Conclusions 192
Acknowledgments 193
References 193
11 Heterotrophic microbial processes in polar lakes 197
John E. Hobbie and Johanna Laybourn-Parry
Outline 197
11.1 Introduction 197
11.2 Food webs 198
11.3 Bacteria 198
11.4 Photosynthetic plankton: autotrophs and mixotrophs 199
11.5 Heterotrophic microplankton: flagellates, ciliates, and rotifers 200
11.6 Viruses 201
11.7 Microbial heterotrophic processes and controls 202
11.8 Carbon and microbial heterotrophy 208
11.9 Conclusions 209
References 210
12 Microbial biodiversity and biogeography 213
David A. Pearce and Pierre E. Galand
Outline 213
12.1 Microbial biodiversity 213
12.2 Bacteria 215
12.3 Cyanobacteria 218
12.4 Archaea 218
12.5 Eukaryotes 218
12.6 Viruses 221
12.7 Survival 221
12.8 Dispersal 222
12.9 Biogeography 223
xiv CONTENTS
12.10 Endemism 225
12.11 Conclusions 225
Acknowledgments 226
References 226
13 Zooplankton and zoobenthos in high-latitude water bodies 231
Milla Rautio, Ian A.E. Bayly, John A.E. Gibson, and Marjut Nyman
Outline 231
13.1 Introduction 231
13.2 The origin of polar fauna 232
13.3 Species diversity between poles 234
13.4 Habitats and their key species 236
13.4.1 Lakes and ponds 236
13.4.2 Saline standing waters 238
13.4.3 Rivers and streams 239
13.5 Implications of climate change 242
13.5.1 Temperature 242
13.5.2 UV radiation 243
13.6 Conclusions 245
References 245
14 Fish in high-latitude Arctic lakes 249
Michael Power, James D. Reist, and J. Brian Dempson
Outline 249
14.1 Introduction 249
14.2 Fish population structure in Arctic lakes 251
14.3 Adaptations for high-latitude life 252
14.4 Arctic char, Salvelinus alpinus 253
14.5 Lake char, Salvelinus namaycush 261
14.6 Atlantic salmon, Salmo salar 262
14.7 The coregonines 263
14.8 Other species 264
14.9 Conclusions 264
Acknowledgments 265
References 265
15 Food-web relationships and community structures in high-latitude lakes 269
Kirsten S. Christoffersen, Erik Jeppesen, Daryl L. Moorhead, and Lars J. Tranvik
Outline 269
15.1 Introduction 269
15.1.1 Why study high-latitude lake food webs? 269
15.1.2 Commonalities and differences between Arctic and Antarctic lakes 270
15.2 Food webs 271
15.2.1 Structural features 271
15.2.2 Continental Antarctic lakes 272
15.2.3 Maritime Antarctic and Sub-Antarctic lakes 272
15.2.4 Arctic lakes 275
CONTENTS xv
15.2.5 Benthic and pelagic production and the role in the food web 276
15.3 Climate as a stressor 279
15.4 Case studies 281
15.4.1 Energy flow in Ace Lake and Lake Fryxell, Antarctica 281
15.4.2 Reverse spatial subsidies model for Antarctic landscapes 282
15.4.3 Nine years' monitoring of two small lakes in northeast Greenland 283
15.5 Conclusions 285
Acknowledgments 285
References 285
16 Direct human impacts on high-latitude lakes and rivers 291
Martin J. Riddle and Derek CG. Muir
Outline 291
16.1 Introduction 291
16.2 Physical impacts 293
16.3 Chemical impacts 294
16.3.1 Chemical contamination in Antarctica 294
16.3.2 Acidifying substances and nutrients 295
16.3.3 Heavy metals . 296
16.3.4 Radionuclides 298
16.3.5 Petroleum hydrocarbons 299
16.3.6 Combustion-related hydrocarbons and particles 299
16.3.7 Persistent organic pollutants 299
16.4 Conclusions 301
Acknowledgments 301
References 302
17 Future directions in polar limnology 307
Johanna Laybourn-Parry and Warwick F. Vincent
Outline 307
17.1 Introduction 307
17.2 Wireless networks 308
17.3 Underwater sensors and imaging systems 309
17.4 Surface imagery 310
17.5 Environmental genomics 311
17.6 Extremophiles and bioprospecting 312
17.7 Model development 313
17.8 Conclusions 314
References 314
Glossary 317
Index 321 |
| any_adam_object | 1 |
| any_adam_object_boolean | 1 |
| author2 | Vincent, Warwick F. |
| author2_role | edt |
| author2_variant | w f v wf wfv |
| author_facet | Vincent, Warwick F. |
| building | Verbundindex |
| bvnumber | BV035094987 |
| callnumber-first | Q - Science |
| callnumber-label | QH84 |
| callnumber-raw | QH84.1 |
| callnumber-search | QH84.1 |
| callnumber-sort | QH 284.1 |
| callnumber-subject | QH - Natural History and Biology |
| classification_rvk | RY 20351 RY 20525 WI 9420 |
| ctrlnum | (OCoLC)209816432 (DE-599)BVBBV035094987 |
| dewey-full | 577.630911 |
| dewey-hundreds | 500 - Natural sciences and mathematics |
| dewey-ones | 577 - Ecology |
| dewey-raw | 577.630911 |
| dewey-search | 577.630911 |
| dewey-sort | 3577.630911 |
| dewey-tens | 570 - Biology |
| discipline | Biologie Geographie |
| discipline_str_mv | Biologie Geographie |
| edition | 1. ed. |
| format | Book |
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| geographic | Polargebiete (DE-588)4076200-2 gnd |
| geographic_facet | Polargebiete |
| id | DE-604.BV035094987 |
| illustrated | Illustrated |
| index_date | 2024-07-02T22:11:54Z |
| indexdate | 2024-07-09T21:22:05Z |
| institution | BVB |
| isbn | 0199213887 9780199213887 0199213895 9780199213894 |
| language | English |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-016763047 |
| oclc_num | 209816432 |
| open_access_boolean | |
| owner | DE-12 DE-11 DE-20 DE-703 DE-384 |
| owner_facet | DE-12 DE-11 DE-20 DE-703 DE-384 |
| physical | XVIII, 327 S., [8] Bl. Ill., graph. Darst., Kt. 25 cm |
| publishDate | 2008 |
| publishDateSearch | 2008 |
| publishDateSort | 2008 |
| publisher | Oxford Univ. Press |
| record_format | marc |
| series2 | Oxford biology |
| spelling | Polar lakes and rivers limnology of arctic and antarctic aquatic ecosystems ed. by Warwick F. Vincent ... 1. ed. Oxford [u.a.] Oxford Univ. Press 2008 XVIII, 327 S., [8] Bl. Ill., graph. Darst., Kt. 25 cm txt rdacontent n rdamedia nc rdacarrier Oxford biology Includes bibliographical references and index Freshwater biology / Polar regions Lake ecology / Polar regions Stream ecology / Polar regions Freshwater biology Polar regions Lake ecology Polar regions Limnology Polar regions Stream ecology Polar regions Fließgewässer (DE-588)4017551-0 gnd rswk-swf Limnologie (DE-588)4035769-7 gnd rswk-swf Aquatisches Ökosystem (DE-588)4293663-9 gnd rswk-swf See (DE-588)4054084-4 gnd rswk-swf Polargebiete (DE-588)4076200-2 gnd rswk-swf Polargebiete (DE-588)4076200-2 g See (DE-588)4054084-4 s Fließgewässer (DE-588)4017551-0 s Aquatisches Ökosystem (DE-588)4293663-9 s DE-604 Limnologie (DE-588)4035769-7 s Vincent, Warwick F. edt HBZ Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=016763047&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Polar lakes and rivers limnology of arctic and antarctic aquatic ecosystems Freshwater biology / Polar regions Lake ecology / Polar regions Stream ecology / Polar regions Freshwater biology Polar regions Lake ecology Polar regions Limnology Polar regions Stream ecology Polar regions Fließgewässer (DE-588)4017551-0 gnd Limnologie (DE-588)4035769-7 gnd Aquatisches Ökosystem (DE-588)4293663-9 gnd See (DE-588)4054084-4 gnd |
| subject_GND | (DE-588)4017551-0 (DE-588)4035769-7 (DE-588)4293663-9 (DE-588)4054084-4 (DE-588)4076200-2 |
| title | Polar lakes and rivers limnology of arctic and antarctic aquatic ecosystems |
| title_auth | Polar lakes and rivers limnology of arctic and antarctic aquatic ecosystems |
| title_exact_search | Polar lakes and rivers limnology of arctic and antarctic aquatic ecosystems |
| title_exact_search_txtP | Polar lakes and rivers limnology of arctic and antarctic aquatic ecosystems |
| title_full | Polar lakes and rivers limnology of arctic and antarctic aquatic ecosystems ed. by Warwick F. Vincent ... |
| title_fullStr | Polar lakes and rivers limnology of arctic and antarctic aquatic ecosystems ed. by Warwick F. Vincent ... |
| title_full_unstemmed | Polar lakes and rivers limnology of arctic and antarctic aquatic ecosystems ed. by Warwick F. Vincent ... |
| title_short | Polar lakes and rivers |
| title_sort | polar lakes and rivers limnology of arctic and antarctic aquatic ecosystems |
| title_sub | limnology of arctic and antarctic aquatic ecosystems |
| topic | Freshwater biology / Polar regions Lake ecology / Polar regions Stream ecology / Polar regions Freshwater biology Polar regions Lake ecology Polar regions Limnology Polar regions Stream ecology Polar regions Fließgewässer (DE-588)4017551-0 gnd Limnologie (DE-588)4035769-7 gnd Aquatisches Ökosystem (DE-588)4293663-9 gnd See (DE-588)4054084-4 gnd |
| topic_facet | Freshwater biology / Polar regions Lake ecology / Polar regions Stream ecology / Polar regions Freshwater biology Polar regions Lake ecology Polar regions Limnology Polar regions Stream ecology Polar regions Fließgewässer Limnologie Aquatisches Ökosystem See Polargebiete |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=016763047&sequence=000002&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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