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ویرایش:
نویسندگان: Olav Slaymaker (editor). Norm Catto (editor)
سری:
ISBN (شابک) : 3030351351, 9783030351359
ناشر: Springer
سال نشر: 2020
تعداد صفحات: 597
زبان: English
فرمت فایل : PDF (درصورت درخواست کاربر به PDF، EPUB یا AZW3 تبدیل می شود)
حجم فایل: 92 مگابایت
در صورت تبدیل فایل کتاب Landscapes and Landforms of Eastern Canada (World Geomorphological Landscapes) به فرمت های PDF، EPUB، AZW3، MOBI و یا DJVU می توانید به پشتیبان اطلاع دهید تا فایل مورد نظر را تبدیل نمایند.
توجه داشته باشید کتاب مناظر و لندفرم های شرق کانادا (مناظر ژئومورفولوژیکی جهان) نسخه زبان اصلی می باشد و کتاب ترجمه شده به فارسی نمی باشد. وبسایت اینترنشنال لایبرری ارائه دهنده کتاب های زبان اصلی می باشد و هیچ گونه کتاب ترجمه شده یا نوشته شده به فارسی را ارائه نمی دهد.
این کتاب انتقادی بر مناظر ژئومورفولوژیکی شرق کانادا تمرکز دارد و یک جلد همراه با "مناظر و لندفرم های غرب کانادا" (2017) ارائه می کند. تعدادی از ویژگی های منحصر به فرد مناظر شرق کانادا وجود دارد، به ویژه خطوط ساحلی باشکوه آن، تنوع و گستردگی خارق العاده تالاب ها، دریاچه های بزرگ بزرگ-St. حوضه لورنس، شیوع بالای دهانههای شهابسنگ، آبشارهای دیدنی نیاگارا، کارست شهری در مونترال و اتاوا، کارست جوانی و یخبندان در انتاریو، نیوفاندلند، کبک و نوا اسکوشیا، زمینهای همیشه منجمد نوناووت شمالی، لابرادور و لابرادور شمالی آبدره ها و یخچال های طبیعی قطب شمال.
با نگاهی به خطوط ساحلی، جزر و مد خلیج فاندی شهرت جهانی دارد. پیچیدگی ساختاری جزیره نیوفاندلند کمتر شناخته شده است، اما تنوع شگفت انگیزی از خطوط ساحلی را پشت سر هم ایجاد می کند. آبدره های قطب شمال جزایر بافین و السمر و سواحل برجسته خلیج هادسون با آبدره های کلاسیک نروژ و سواحل مرتفع دریای بالتیک مقایسه می شوند. در مورد تالابها، تالابهای قطب شمال، زیربارکتیک، شمالی، معتدل شرقی و اقیانوس اطلس وجود دارند و وسعت آنها پس از روسیه در رتبه دوم قرار دارد. در مناطق خلیج هادسون و جیمز بین 75 تا 100 درصد از سطح زمین را تالاب ها تشکیل می دهند. یکی از بزرگترین حوضه های رودخانه ای آمریکای شمالی، دریاچه های بزرگ-St. حوضه لورنس، که منبع آن در مینه سوتا است، در مرز ایالات متحده و کانادا قرار دارد و به عنوان رودخانه سنت لارنس به کبک فرو می رود و از طریق مصب آن به خلیج سنت لارنس تکامل می یابد، یک سفر تقریباً 5000 کیلومتری. تا آنجا که به دهانه های شهاب سنگ مربوط می شود، 10٪ از کل جهان در شرق کانادا واقع شده است، از جمله برخی از بزرگترین و پیچیده ترین شکل های زمین. آنها ترجیحاً در زمین سپر باستانی کبک نگهداری می شوند. در نهایت، سه میلیون کیلومتر مربع امداد کنترل شده در شرق کانادا به عنوان یادآور آسیب پذیری مناظر شرق کانادا در برابر تغییرات آب و هوایی است. اثرات گرمایش از طریق ذوب شدن یخ های دائمی، اختلال در راهروهای حمل و نقل و مشکلات ساخت و ساز شهری، خطرات ژئومورفیک همیشه حاضر بیان می شود.This critical book focuses on the geomorphological landscapes of eastern Canada and provides a companion volume to “Landscapes and Landforms of Western Canada” (2017). There are a number of unique characteristics of eastern Canada’s landscapes, notably its magnificent coastlines, the extraordinary variety and extent of wetlands, the huge Great Lakes-St. Lawrence basin, the high incidence of meteorite craters, the spectacular Niagara Falls, urban karst in Montreal and Ottawa, youthful, glaciated karst in Ontario, Newfoundland, Quebec and Nova Scotia, the ubiquitous permafrost terrain of Nunavut, Labrador and northern Quebec and the magnificent arctic fjords and glaciers.
Looking at coastlines, the tidal extremes of the Bay of Fundy are world renowned; the structural complexity of the island of Newfoundland is less well known, but produces an astounding variety of coastlines in close succession; the arctic fjordlands of Baffin and Ellesmere islands and the extravagant raised beaches of Hudson Bay bear comparison with the classic fjords of Norway and the Baltic Sea raised beaches. As for wetlands, there are distinctive Arctic, Subarctic, Boreal, Eastern Temperate and Atlantic wetlands, and their extent is second only to those of Russia. In the Hudson and James Bay regions, between 75-100% of the terrestrial surface is comprised of wetlands. One of North America’s largest river basins, the Great Lakes-St. Lawrence basin, has its source in Minnesota, straddles the USA-Canada border and debouches into Quebec as the St. Lawrence River and evolves through its estuary into the Gulf of St. Lawrence, a journey of almost 5,000 km. As far as meteorite craters are concerned, 10% of the world’s total are located in eastern Canada, including some of the largest and most complex landforms. They are preserved preferentially in the ancient Shield terrain of Quebec. Finally, the three million km² of permafrost controlled relief in eastern Canada serves as a reminder of the vulnerability of eastern Canada’s landscapes to climate change. Effects of warming are expressed through thawing of the permafrost, disruption of transportation corridors and urban construction problems, ever-present geomorphic hazards.Series Editor Preface Dedication Preface for Landscapes and Landforms of Eastern Canada References Contents Editors and Contributors Introduction to the Geomorphological Landscapes of Eastern Canada 1 Eastern Canadian Landscapes as a Function of Structure, Relief and Process Abstract 1.1 A Word About Landscape 1.2 Structure, Relief and Process 1.2.1 The Geological Provinces of Eastern Canada 1.2.1.1 The Canadian Shield 1.2.1.2 Platforms 1.2.1.3 Orogenic Belts 1.2.1.4 Continental Shelves 1.3 Physiography 1.3.1 Canadian Shield 1.3.2 Lowlands 1.3.2.1 Arctic Lowlands 1.3.2.2 Hudson Bay Lowland 1.3.2.3 Great Lakes-St. Lawrence Lowlands 1.3.3 Mountains 1.3.3.1 Innuitia 1.3.3.2 Appalachia 1.3.4 Plains 1.3.4.1 Arctic Coastal Plain 1.3.4.2 Atlantic Maritime Plain 1.4 Permafrost and Vegetation Cover as Geomorphic Drivers 1.4.1 Permafrost 1.4.1.1 Continuous Permafrost 1.4.1.2 Extensive Discontinuous Permafrost 1.4.1.3 Sporadic Discontinuous Permafrost 1.4.1.4 Isolated Patches of Permafrost 1.4.2 Ecozones 1.4.2.1 Arctic Cordillera, Northern Arctic and Southern Arctic Ecozones 1.4.2.2 Taiga Shield, Boreal Shield and Hudson Plains Ecozones 1.4.2.3 Mixed Wood Plains and Atlantic Maritime Ecozones 1.4.3 The Significance of Arctic Treeline and Alpine Timberline 1.4.3.1 Arctic Treeline 1.4.3.2 Alpine Timberline 1.5 Special Landscapes 1.5.1 Impact Crater Landscapes in Eastern Canada 1.5.2 Karst Landscapes of Eastern Canada 1.6 Geomorphological Landscapes of Eastern Canada 1.6.1 Permafrost-Dominated Shield (Region 1) 1.6.1.1 Keewatin (1a) 1.6.1.2 Nunavik (1b) 1.6.2 Forested Shield: Low to Moderate Relief (Region 2) 1.6.2.1 George Plateau (2a) 1.6.2.2 Larch and Lake Plateaus (2b) 1.6.2.3 Abitibi and Severn Uplands (2c) 1.6.3 Forested Shield: Moderate—High Relief (Region 3) 1.6.3.1 Laurentian Highlands (3a) 1.6.3.2 Hamilton Plateau and Upland (3b) 1.6.3.3 Mealy Mountains (3c) 1.6.4 Shield: High Relief (Region 4) 1.6.4.1 Ellesmere and Devon Islands (4a) 1.6.4.2 Baffin Island (Qikiqtaaluk) Mountains (4b) 1.6.4.3 Uplands of Baffin and Nunavik (4c) 1.6.4.4 The Torngats (4d) 1.6.5 Arctic Lowlands (5) 1.6.5.1 Foxe Plain (5a) 1.6.5.2 Lancaster Plateau and Boothia Plain (5b) 1.6.5.3 Victoria Lowland (5c) 1.6.6 Permafrost-Dominated Hudson Bay Lowland (Region 9) 1.6.7 Forested Hudson Bay Lowland (Region 10) 1.6.8 Great Lakes—St. Lawrence Lowlands (Region 11) 1.6.8.1 The Gulf of St. Lawrence (11a) 1.6.8.2 St. Lawrence—Ottawa Valley (11b) 1.6.8.3 Great Lakes Lowland (11c) 1.6.9 Innuitia: High Relief (Region 12) 1.6.9.1 Innuitian Mountains (12a) 1.6.9.2 Eureka Uplands (12b) 1.6.10 Innuitia: Low to Moderate Relief (Region 13) 1.6.10.1 Parry Plateau (13a) 1.6.10.2 Sverdrup Lowland (13b) 1.6.11 Appalachia-Acadia (Region 19) 1.6.11.1 Newfoundland (19a) 1.6.11.2 Québec (19b) 1.6.11.3 New Brunswick and Nova Scotia (19c) 1.6.12 Arctic Coastal Plain (Region 20) 1.6.13 Atlantic Maritime Plain (Region 22) 1.7 Conclusion References 2 Quaternary Glacial, Glacimarine and Glacilacustrine History Abstract 2.1 Introduction to Glacial History 2.2 Pre-MIS 2 Events 2.3 MIS 2 Glaciation 2.3.1 Laurentide Ice Sheet Complex (LISC) 2.3.1.1 Labrador—Western Québec 2.3.1.2 Kivalliq and Western Nunavut 2.3.1.3 Foxe Basin 2.3.2 Innuitian Ice Sheet Complex (IISC) 2.3.3 Atlantic Canada 2.3.4 Alpine Glaciation 2.4 Glacimarine Geomorphology 2.4.1 Atlantic Canada 2.4.2 Champlain Sea 2.4.3 Tyrrell Sea 2.5 Glacilacustrine Geomorphology 2.5.1 Great Lakes 2.5.1.1 Lake Erie Basin 2.5.1.2 Lake Huron Basin 2.5.1.3 Lake Ontario Basin 2.5.1.4 Niagara Falls 2.5.1.5 Lake Superior Basin 2.5.2 Lake Barlow-Ojibway 2.6 Conclusion References 3 Holocene Geomorphic Processes in Eastern Canada Abstract 3.1 Introduction 3.2 Implications of Ice Sheet Recession 3.2.1 Paraglacial Landscapes 3.2.2 Glaci-Isostasy and Eustasy 3.3 Secondary Paraglacial Sediments and Processes 3.3.1 Marine, Lacustrine and Fluvial Sediments, and Processes 3.3.2 Littoral Processes: The Case of Paraglacial Coasts 3.3.2.1 Coasts Defined by Direct Release of Primary Glacigenic Sediment into the Nearshore Sediment System 3.3.2.2 Coasts with Direct Influx of Secondary Fluvial and Mass Wasted Paraglacial Sediment 3.3.2.3 Composite Paraglacial Coastlines Have also Been Identified 3.3.3 Mass Wasting 3.3.4 Aeolian 3.3.5 General 3.4 Periglacial Landscapes 3.4.1 The Role of Permafrost 3.4.2 Permafrost and Periglacial Processes 3.4.3 Frost Action Processes 3.4.4 Thermokarst 3.4.5 Alpine Landscapes: Glaciers and Permafrost 3.4.5.1 Torngat Mountains 3.4.5.2 North Labrador Plateau 3.4.5.3 Mealy Mountains 3.4.5.4 Western and Southwestern Newfoundland 3.4.5.5 Chic-Choc Mountains 3.5 Contemporary Hydroclimate and Wetlands 3.5.1 Hydroclimate 3.5.1.1 Continental Climates 3.5.1.2 The Boreal Climate 3.5.1.3 The Arctic Climate 3.5.2 Wetlands of Eastern Canada 3.5.2.1 Classifications of Wetlands 3.5.2.2 Eastern Temperate 3.5.2.3 Atlantic 3.5.2.4 Boreal 3.5.2.5 Arctic and Subarctic 3.5.3 Rivers 3.5.3.1 Rivers 3.5.3.2 Large River Channels 3.5.3.3 Fluvial Regions in the Context of Hydroclimate Change 3.5.3.4 The Great Lakes-St. Lawrence Lowlands 3.5.3.5 Appalachia 3.5.3.6 The Southern Shield and Southern Boreal Shield 3.5.3.7 Northern Regions 3.6 Hydroclimate Change and Coastal Responses 3.6.1 Barrier Island Coastlines 3.6.2 Wave-Dominated Coasts 3.6.3 Tide-Dominated Coasts 3.6.4 Sensitivity to Hydroclimate Change 3.6.4.1 Placentia, Newfoundland 3.6.4.2 Eastern Shore, Nova Scotia 3.6.4.3 Head of the Bay of Fundy 3.7 Regional Hazards 3.7.1 Arctic 3.7.2 Québec and Ontario 3.7.3 Atlantic Canada 3.8 The Great Lakes-St. Lawrence River Basin 3.8.1 The Great Lakes and St. Lawrence Seaway 3.8.2 The Riverine Section 3.8.3 The Estuary 3.8.4 The Gulf 3.8.5 Environmental Hazards 3.9 Conclusion References Case Studies 4 Glacial Landform Assemblages of Mainland Nunavut, West of Hudson Bay and Their Palaeoglaciological Significance Abstract 4.1 Introduction 4.2 Glacial Landform Assemblages 4.2.1 Zone 1 4.2.2 Zone 2 4.2.3 Zone 3 4.2.4 Zone 4 4.2.5 Major Moraine Ridges 4.2.6 Features Related to Glacial Lakes and Marine Transgression 4.3 Implications for Laurentide Ice Sheet Dynamics 4.3.1 The Keewatin Ice Divide (KID) 4.3.2 Subglacial Meltwater Drainage 4.3.3 Ice Streaming 4.4 Conclusions Acknowledgements References 5 Deglacial to Paraglacial History of the Lake Saint-Jean Lowlands: A Geomorphological Perspective Abstract 5.1 Introduction 5.2 Lake Saint-Jean Lowlands 5.2.1 Late Quaternary History 5.2.2 Stratigraphic Organization 5.3 Geomorphological Markers 5.3.1 Deglacial Period 5.3.1.1 Mega-Scale Glacial Lineations (MSGLs) 5.3.1.2 Eskers 5.3.1.3 Valleys 5.3.2 Paraglacial Period 5.3.2.1 Aeolian Dunes 5.3.2.2 Beach Ridges 5.3.2.3 Spits 5.3.2.4 Wave-Cut Terraces 5.3.2.5 Hyperpycnal System 5.3.2.6 Sediment Drifts 5.4 Recent Geomorphological Processes 5.5 Conclusion References 6 Northwestern Ontario: The Thunder Bay Region Abstract 6.1 Introduction 6.2 Bedrock Geology 6.3 Pleistocene Glaciation 6.4 The Last Glacial Events in the Thunder Bay Region 6.5 Landforms of Particular Interest 6.5.1 The Ouimet Canyon 6.5.2 The East Arrow Delta 6.5.3 The Lappe Delta and the Mackenzie Interlobate Moraine 6.5.4 The Murillo Drumlin Field 6.5.5 The Pass Lake Bay-Mouth Bar References 7 Labrador and the Northern Peninsula of Newfoundland: Foreshore and Flanking Geomorphology Abstract 7.1 Introduction 7.2 Nunatsiavut and Natuashish 7.2.1 Torngat Mountains 7.2.2 Vegetation 7.2.3 Coastal Features and Communities 7.2.4 Sea Ice and Icebergs 7.3 Southern Labrador Coast: Southern Nunatsiavut and NunatuKavut 7.3.1 Lake Melville Estuary 7.3.2 Akami-UapishkU—KakKasuak—Mealy Mountains National Park Reserve 7.3.3 Southern Labrador Coast 7.3.4 Vegetation 7.4 Straits Region (Strait of Belle Isle) 7.4.1 Labrador Shoreline 7.4.1.1 Red Bay National Historic and UNESCO World Heritage Site 7.4.1.2 Pinware 7.4.2 Northern Peninsula 7.4.3 L’Anse-aux-Meadows 7.4.4 Karst Topography 7.4.5 Port-Au-Choix 7.5 Conclusion References 8 Landscapes and Landforms of the Hudson Bay Lowlands Abstract 8.1 Introduction 8.2 Wetland Landscape Ecotones 8.3 Present Conditions Contributing to HBL Wetland Landscapes 8.3.1 Climate 8.3.2 Permafrost 8.4 Geologic Conditions Contributing to Wetland Landscapes 8.4.1 Bedrock Geology 8.4.2 Glacial Geology 8.4.3 Postglacial Lakes and High Level Seas 8.5 Bedrock and Glacial Landforms and Landscapes of the Lowlands 8.6 Wetland Landforms and Landscapes 8.6.1 Bogs 8.6.1.1 Open, Polygonized Peat Plateaus 8.6.1.2 Forested Peat Plateaus 8.6.1.3 Coalesced Peat Plateaus 8.6.2 Fens 8.6.2.1 Horizontal Fens 8.6.2.2 String Fens 8.6.2.3 Palsa Fens 8.6.3 Peat/Mineral Soil Complexes 8.6.4 Swamps 8.6.5 Marsh 8.6.6 Tidal Flats 8.6.7 Open Lakes and Ponds 8.7 Ground Ice in Peatlands 8.8 Peatland Evolution 8.9 Conclusion: The Future Landscape and Wetland Sensitivity References 9 Anticosti Island: Geomorphological Context of a Unique Karst Area Abstract 9.1 Introduction 9.1.1 Historical Sketch 9.1.2 The Gulf of St. Lawrence Lowlands 9.2 Climate, Hydrography and Vegetation of Anticosti Island 9.2.1 Climate 9.2.2 Hydrography 9.2.3 Vegetation 9.3 Physiography 9.4 Surface Materials 9.4.1 Studies 9.4.2 Description 9.5 Geology of Anticosti 9.5.1 History of Studies 9.5.2 Limestone Sequence 9.5.3 Structural Features 9.6 Karst 9.6.1 History of Studies 9.6.2 Karst Features 9.6.3 Upper Salmon River Karst 9.7 Conclusion References 10 Deltaic Complexes of the Québec North Shore Abstract 10.1 Introduction 10.2 Setting 10.2.1 Geographic Setting 10.2.2 Deglaciation and RSL History 10.3 Deltaic Complexes 10.3.1 Subaqueous Ice-Contact Fans and Ice-Contact Deltas 10.3.2 Ice-Distal Glacifluvial Delta 10.3.3 Submarine Channels 10.3.4 Coastal Suites and Meandering Channel Belts 10.4 Recent Sedimentary Processes on the Shelf and Through Submarine Channels and Canyons 10.5 Conclusions References 11 Geomorphology of the Great Lakes Lowlands of Eastern Canada Abstract 11.1 Introduction 11.2 Bedrock 11.3 Glacial Landforms and History 11.4 Coastal Geomorphology in Southern Ontario 11.4.1 Lake Erie 11.4.2 Lake Ontario 11.4.3 Lake Huron (South) 11.5 Fluvial 11.6 Human Influences in the Lower Great Lakes 11.7 Conclusion References 12 Karst Geomorphology of the Saugeen-Bruce Peninsula, Ontario Abstract 12.1 Introduction 12.1.1 Study Area 12.1.2 Purpose 12.1.3 Previous Work 12.2 Setting 12.2.1 Physiography 12.2.2 Bedrock Geology 12.2.3 Climate 12.3 Karst Features and Processes 12.4 Karst Groundwater Setting 12.5 Karst Geomorphology 12.5.1 Pavements 12.5.2 Fluvïkarst 12.5.2.1 Colpoy Creek 12.5.2.2 Dyers Creek 12.5.2.3 Gillies Lake 12.5.2.4 Horse Lake 12.5.2.5 The St. Edmunds Karst 12.5.3 Sub-glacial Meltwater Injection 12.5.4 Palaeokarst 12.5.4.1 Judges Creek 12.5.4.2 Root Cave 12.5.4.3 Simpson’s Gully 12.6 Conclusion References 13 Ice Masses of the Eastern Canadian Arctic Archipelago Abstract 13.1 Physical Geography of Ice Masses in the Canadian Arctic 13.2 Ice Flow of the Eastern CAA 13.2.1 Spatial Pattern of Ice Flow in the Eastern CAA 13.2.2 Temporal Variability in Ice Flow 13.2.3 Dynamic Discharge: Mass Loss via Ice Flow 13.3 Glacier Mass Balance Within the CAA and Recent Trends 13.4 Ice Shelves and Ice Islands 13.4.1 Definition and Origin of Arctic Ice Shelves 13.4.2 Physical Structure of Arctic Ice Shelves 13.4.3 Ice Islands 13.4.4 Recent Changes of the Northern Ellesmere Ice Shelves 13.5 Conclusions References 14 Melville, Bathurst, and Cornwallis Islands: Low to Moderate Relief Innuitia Abstract 14.1 Introduction 14.2 Setting 14.2.1 Climate and Vegetation 14.2.2 Physiography 14.2.3 Glaciation and Sea Level History 14.3 Permafrost and Periglacial Landforms 14.3.1 Thermokarst Processes 14.4 Fluvial Processes and Landforms 14.5 Aeolian Processes and Landforms 14.6 Lake and Coastal Processes and Landforms 14.7 Conclusion References 15 The Avalon of Newfoundland: Geomorphology, People and Landscape Abstract 15.1 Introduction 15.2 Bedrock Influences 15.3 Quaternary Glacial Geomorphology 15.3.1 Glaciated Barrens 15.3.2 Diamictons, Striations and Landforms 15.3.3 Rögens and Hummocks 15.4 Fens and Bogs 15.5 Cascades 15.6 Coastal Geomorphology 15.6.1 Sea Level History 15.6.2 Coastal Regime 15.6.2.1 Middle Cove and Outer Cove 15.6.2.2 Chapel Cove 15.6.2.3 Point Lance 15.6.2.4 Bedrock Shorelines 15.7 Northeast Avalon—Urban and Suburban 15.8 Conclusion References 16 Large-Scale Rock Slope Deformation from the Tablelands and Lookout Hills of Western Newfoundland, Canada Abstract 16.1 Introduction 16.1.1 Terminology 16.2 Geological Setting 16.3 Methods 16.4 Results 16.4.1 Lookout Hills GSDF 16.4.2 GSDF in the Tablelands 16.4.2.1 GSDF Site 2: Shoal Brook 16.4.2.2 GSDF Sites 3, 4, 5: Sandy Top, G4 and Miners Point 16.5 Discussion 16.6 Conclusion Acknowledgements References 17 Quaternary Heritage and Landscape in the Témiscouata–Madawaska Valley, Eastern Québec Abstract 17.1 Introduction 17.2 Study Area 17.2.1 Topography 17.2.2 Geology 17.2.3 Climate and Vegetation 17.3 Glacial History 17.3.1 Glacial Expansion and Erosion 17.3.2 The St. Lawrence Ice Stream: Calving and Notre-Dame Ice Cap 17.3.3 Notre-Dame Ice Cap: Lejeune Ice Cap and Pohénégamook Ice Cap 17.4 Quaternary Heritage and Landscape in Bas-Saint-Laurent 17.4.1 Luceville and Neigette Ice-Front Moraines 17.4.2 St. Antonin and St-Jean-Port-Joli Ice-Front Moraines 17.4.3 Glacial Lake Madawaska Complex 17.4.4 The Trois-Pistoles Delta 17.5 Conclusions Acknowledgements References 18 Atlantic Canada’s Tidal Coastlines: Geomorphology and Multiple Resources Abstract 18.1 Introduction 18.2 Fundy: Macrotidal and Hypertidal Geomorphology 18.3 Southern Gulf of St. Lawrence: Mesotidal Geomorphology 18.4 Newfoundland and Labrador: Areas of Mesotidal Ice-Influenced Geomorphology 18.5 Bras d’Or: Brackish Microtidal Embayment 18.6 Ecological and Socio-economic Resources: Geomorphic Aspects 18.6.1 Subtidal and Intertidal Organisms 18.6.2 Agricultural Dykes 18.6.3 Tidal Energy 18.6.4 Tourism 18.7 Conclusion References 19 Landforms and Landscapes of the Magdalen Islands: The Role of Geology and Climate Abstract 19.1 Introduction 19.2 Study Area 19.2.1 Geology and Landscapes 19.2.2 Climate and Vegetation 19.3 Glaciation and Sea-Level History 19.3.1 Glaciation 19.3.2 Sea-Level History 19.4 Periglacial Landforms 19.4.1 Permafrost Features 19.4.2 Cryopediments 19.4.3 Dry Valleys 19.5 The Coastal Landscape 19.5.1 Wave Regime, Tides, Currents, and Sea Ice 19.5.2 Cliffs and Beach Environments 19.5.3 Coastal Erosion and Submergence 19.6 Conclusions References 20 The Seafloor of Southeastern Canada Abstract 20.1 Introduction 20.2 The Continental Shelf 20.2.1 Fjords: The Result of Glacial Erosion 20.2.2 Submarine Moraines Deposited During Glacial Retreat 20.2.3 End Moraine Complexes 20.2.4 De Geer Moraines 20.2.5 Modern Sediment Transport by Tides and Waves 20.3 The Deep-Water Margin 20.3.1 From Continental Shelf to Abyssal Plain: Submarine Canyons and Fans 20.3.1.1 Distribution of Submarine Canyons and Channels 20.3.1.2 Submarine Fans, Lower Continental Slope and Abyssal Plains 20.3.1.3 Small Shelf Canyons and Channels: Analogues to the Deep-Water 20.3.2 Submarine Slope Instabilities: Landslides 20.3.3 Deep-Water Bottom Currents and Contourite Drifts 20.4 Conclusions References Anthropocene Landscapes 21 Human-Modified Landscapes Abstract 21.1 Introduction 21.2 Agriculture 21.2.1 Drainage of Wetlands 21.2.2 Altered Erosion and Sedimentation 21.2.3 Aeolian Dunes 21.2.4 Forest Clearance 21.3 Forestry 21.4 Mining and Quarrying 21.5 Dam Construction and Hydroelectric Development 21.6 Urban Environments 21.7 Tourism 21.8 Coastal Environments 21.9 Transportation 21.10 Northern Environments 21.11 Conclusion References 22 Glacitectonic Caves in the St. Lawrence Lowlands of Québec Abstract 22.1 A New Geomorphological Object 22.2 Glacitectonic Cave Hypothesis Confirmed 22.3 Favorable Ice Movements 22.4 St-Léonard Cave: A Surprising Story 22.5 Beauport Caves: When a River Gets Involved 22.6 Glacitectonic Caves: A Special Case Worthy of Study Acknowledgements References 23 Natural and Human Impacted Landscapes of the Sudbury Mining Region Abstract 23.1 Introduction 23.2 Geology 23.3 Physiography 23.4 Quaternary History 23.5 Glacial Geomorphology 23.5.1 Glacial Erosional Features 23.5.2 Glacial Depositional Features 23.5.3 Glacilacustrine and Outwash Features 23.5.3.1 The Airport Glacifluvial System 23.6 Post-glacial and Recent Drainage 23.7 Human Impact on Geomorphic Processes 23.8 Conclusions References 24 Do Landscapes Listen? Wemindji Eeyou Knowledge, Adaptation and Agency in the Context of Coastal Landscape Change Abstract 24.1 Introduction 24.2 Wemindji Cree Landscape Connections 24.2.1 Cree Place Names 24.3 Wemindji Eeyou Response to Landscape Change 24.3.1 Construction of Dykes 24.3.2 Cutting of Tuuhiikaan 24.4 Eeyou Hunting Territories 24.4.1 Traditional Eeyou Hunting Law 24.4.2 Eeyou Stewardship 24.4.3 Spiritual Connection with the Land 24.5 Conclusions Acknowledgements References 25 Protecting Geodiversity in Eastern Canada Abstract 25.1 Introduction to Protected Areas 25.2 World Cultural and Natural Heritage Sites in Eastern Canada 25.2.1 Criteria 25.2.2 Geodiversity Sites 25.2.2.1 Mistaken Point Natural World Heritage Site, Newfoundland 25.2.2.2 Joggins Fossil Cliffs World Heritage Site, Nova Scotia 25.2.2.3 Gros Morne National Park, Newfoundland 25.2.2.4 Miguasha Natural World Heritage Site 25.2.3 Cultural-Historical Sites 25.2.3.1 Pimachiowin Aki World Heritage Site, Manitoba and Ontario 25.2.3.2 L’Anse Aux Meadows World Heritage Site, Newfoundland 25.2.3.3 Historic District of Québec City World Heritage Site, Québec 25.2.3.4 Red Bay Basque Whaling Station World Heritage Site, Labrador 25.2.3.5 Landscape of Grand-Pré World Heritage Site, Nova Scotia 25.2.3.6 Old Town Lunenburg World Heritage Site, Nova Scotia 25.2.3.7 Rideau Canal World Heritage Site, Ontario/Québec 25.3 Co-managed Parks and Geoparks 25.3.1 Participation by Indigenous Peoples 25.3.1.1 Parc National Kuururjuaq 25.3.1.2 Parc National Ulittaniujalik 25.3.2 Geoparks: The Role of Education 25.3.2.1 Stonehammer Geopark, New Brunswick 25.3.2.2 Percé Rock Geopark, Québec 25.4 National Parks in Eastern Canada 25.4.1 Early Initiatives: Pre-second World War 25.4.1.1 Thousand Islands National Park, Ontario 25.4.1.2 Point Pélée National Park, Ontario 25.4.1.3 Georgian Bay Islands National Park, Ontario 25.4.1.4 Cape Breton Highlands National Park, Nova Scotia 25.4.1.5 Prince Edward Island National Park, PEI 25.4.2 Post Second World War, 1948–1973 25.4.2.1 Fundy National Park, New Brunswick 25.4.2.2 Terra Nova National Park, Newfoundland 25.4.2.3 Kejimkujik National Park, Nova Scotia 25.4.2.4 Kouchibouguac National Park, New Brunswick 25.4.2.5 La Mauricie National Park, Québec 25.4.2.6 Forillon National Park, Québec 25.4.2.7 Pukaskwa National Park, Ontario 25.4.3 Slow Growth, 1984–1996 25.4.3.1 Mingan Archipelago National Park Reserve, Québec 25.4.3.2 Quttinirpaaq National Park, Nunavut 25.4.3.3 Wapusk National Park, Manitoba 25.4.4 Renewal: (2001–2019) 25.4.4.1 Auyuittuq National Park, Nunavut 25.4.4.2 Ukkusiksalik, Nunavut 25.4.4.3 Sable Island, Nova Scotia (Off Shore) 25.5 Other Protected Areas 25.5.1 Algonquin Provincial Park, Ontario 25.5.2 Sir Richard Squires Memorial Provincial Park, Newfoundland 25.5.3 Mount Carleton Provincial Park, New Brunswick 25.5.4 Parc National Saguenay Fjord, Québec 25.6 Conclusion References 26 Implications of the Anthropocene Epoch for Geomorphology Abstract 26.1 The Context Created by Recognition of the Anthropocene Epoch 26.2 The Root of the Problem 26.3 Does Geomorphology Need Recasting? 26.4 Geomorphology as Landscape Science 26.5 Recasting Geomorphology 26.5.1 Ethnogeomorphology as a Path Forward 26.6 Conclusion References Index