Man and Nature; Or, Physical Geography as Modified by Human Action
by George P. Marsh
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Contents
- New York: Charles Scribner & Co., No. 654 Broadway. 1867
- P R E F a C E.
- Of Works Consulted in the Preparation of This Volume
- Introductory
- Natural Advantages of the Territory of the Roman Empire
- Physical Decay of the Territory of the Roman Empire, and of other parts of the Old World
- Causes of this Decay
- New School of Geographers
- Reaction of Man on Nature
- Observation of Nature
- Cosmical and Geological Influences
- Geographical Influence of Man
- Uncertainty of our Meteorological Knowledge
- Mechanical Effects produced by Man on the Surface of the Earth more easily ascertainable
- Importance and Possibility of Physical Restoration
- Stability of Nature
- Restoration of Disturbed Harmonies
- Destructiveness of Man
- Human and Brute Action Compared
- Physical Improvement
- Arrest of Physical Decay of New Countries
- Forms and Formations most liable to Physical Degradation
- Physical Decay of New Countries
- Transfer, Modification, and Extirpation of Vegetable and of Animal Species
- Modern Geography embraces Organic Life
- Transfer of Vegetable Life
- Foreign Plants grown in the United States
- American Plants grown in Europe
- Modes of Introduction of Foreign Plants
- Vegetables, how affected by Transfer to Foreign Soils
- Extirpation of Vegetables
- Origin of Domestic Plants
- Organic Life as a Geological and Geographical Agency
- Number of Quadrupeds in the United States
- Origin and Transfer of Domestic Quadrupeds
- Extirpation of Quadrupeds
- Number of Birds in the United States
- Birds as Sowers and Consumers of Seeds, and as Destroyers of Insects
- Diminution and Extirpation of Birds
- Introduction of Birds
- Introduction of Insects
- Destruction of Insects
- Reptiles
- Destruction of Fish
- Introduction and Breeding of Fish
- Extirpation of Aquatic Animals
- Minute Organisms
- The Woods
- The Habitable Earth Originally Wooded
- The Forest does not Furnish Food for Man
- First Removal of the Forest
- Effects of Fire on Forest Soil
- Effects of Destruction of the Forest
- Electrical Influence of Trees
- Chemical Influence of the Forest
- Influence of the Forest, considered as Inorganic Matter, on Temperature
- a. Absorbing and Emitting Surface
- b. Trees as Conductors of Heat
- c. Trees in Summer and Winter
- d. Dead Products of Trees
- e. Trees as a Shelter to Ground to the Leeward
- f. Trees as a Protection against Malaria
- The Forest, as Inorganic Matter, tends to mitigate Extremes
- Specific Heat
- Total Influence of the Forest on Temperature
- a. As Inorganic Matter
- b. The Forest as Organic
- Wood Mosses and Fungi
- Flow of Sap
- Absorption and Exhalation of Moisture
- Balance of Conflicting Influences
- Influence of the Forest on Temperature and Precipitation
- Influence of the Forest on the Humidity of the Soil
- Influence of the Forest on the Flow of Springs
- The Forest in Winter
- General Consequences of the Destruction of the Forest
- Condition of the Forest, and its Literature in different Countries
- The Influence of the Forest on Inundations
- Destructive Action of Torrents
- Transporting Power of Rivers
- The Po and its Deposits
- Mountain Slides
- Protection against fall of Rocks and Avalanches by Trees
- Principal Causes of the Destruction of the Forest
- American Forest Trees
- Special Causes of the Destruction of European Woods
- Royal Forests and Game Laws
- Small Forest Plants, and Vitality of Seed
- Utility of the Forest
- The Forests of Europe
- Forests of the United States and Canada
- The Economy of the Forest
- European and American Trees compared
- Sylviculture
- Instability of American Life
- The Waters
- Land artificially won from the Waters
- a. Exclusion of the Sea by Diking
- b. Draining of Lakes and Marshes
- c. Geographical Influence of such Operations
- Lowering of Lakes
- Mountain Lakes
- Climatic Effects of Draining Lakes and Marshes
- Geographical and Climatic Effects of Aqueducts, Reservoirs, and Canals
- Climatic and Geographical Effects of Surface and Underground Draining
- Surface and Under-draining and their Effects
- Climatic and Geographical Effects of Surface Draining
- Irrigation and its Climatic and Geographical Effects
- Inundations and Torrents
- a. River Embankments
- b. Floods of the Ardèche
- c. Crushing Force of Torrents
- d. Inundations of 1856 in France
- e. Remedies against Inundations
- Consequences if the Nile had been Diked
- Deposits of the Tuscan Rivers
- Improvements in the Val di Chiana
- Improvements in the Tuscan Maremme
- Obstruction of River Mouths
- Subterranean Waters
- Artesian Wells
- Artificial Springs
- Economizing Precipitation
- The Sands
- Origin of Sand
- Sand now carried to the Sea
- Sands of Egypt
- The Suez Canal
- Sands of Egypt
- Sand Dunes and Sand Plains
- Coast Dunes
- Sand Banks
- Dunes on the Coast of America
- Dunes of Western Europe
- Formation of Dunes
- Character of Dune Sand
- Interior Structure of Dunes
- Form of Dunes
- Geological Importance of Dunes
- Inland Dunes
- Age, Character, and Permanence of Dunes
- Use of Dunes as a Barrier against the Sea
- Encroachments of the Sea
- The Liimfjord
- Coasts of Schleswig-Holstein, Holland, and France
- Drifting of Dune Sands
- Dunes of Gascony
- The Dunes of Denmark and Prussia
- Control of Dunes by Man
- Artificial Formation of Dunes
- Protection of Dunes
- Trees suited to Dune Plantations
- Extent of Dunes in Europe
- Dune Vineyards of Cap Breton
- Removal of Dunes
- Inland Sand Plains
- The Landes of Gascony
- The Belgian Campine
- Sands and Steppes of Eastern Europe
- Advantages of Reclaiming the Sands
- Government Works
- Projected or Possible Geographical Changes by Man
- Cutting of Marine Isthmuses
- The Suez Canal
- Canal across the Isthmus of Darien
- Canals to the Dead Sea
- Maritime Canals in Greece
- Canal of Saros
- Cape Cod Canal
- Diversion of the Nile
- Changes in the Caspian
- Improvements in North American Hydrography
- Diversion of the Rhine
- Draining of the Zuiderzee
- Waters of the Karst
- Subterranean Waters of Greece
- Soil below Rock
- Covering Rock with Earth
- Wadies of Arabia, Petræa
- Incidental Effects of Human Action
- Resistance to Great Natural Forces
- Effects of Mining
- Espy's Theories
- River Sediment
- Nothing Small in Nature
- Appendix
- By William Forsyth, M. A., Q. C
- Extracts from Notices and Reviews from the English Quarterlies, &c
- American Notices