Aldo Leopold livre Almanach d'un comté des sables
Almanach d'un comté des sables, 1949
Aldo Leopold est un forestier, écologue et écologiste américain. Il a influencé le développement de l'éthique environnementale moderne et le mouvement pour la protection des espaces naturels. Aldo Leopold est considéré comme l'un des pères de la gestion de la protection de l'environnement aux États-Unis. Il a pratiqué la pêche et la chasse tout au long de sa vie. Wikipedia

Aldo Leopold livre Almanach d'un comté des sables
Almanach d'un comté des sables, 1949
Aldo Leopold livre Almanach d'un comté des sables
Almanach d'un comté des sables, 1949
Aldo Leopold livre Almanach d'un comté des sables
Almanach d'un comté des sables, 1949
Aldo Leopold livre Almanach d'un comté des sables
Almanach d'un comté des sables, 1949
Aldo Leopold livre Almanach d'un comté des sables
Almanach d'un comté des sables, 1949
Aldo Leopold livre Almanach d'un comté des sables
Almanach d'un comté des sables, 1949
Aldo Leopold livre Almanach d'un comté des sables
Almanach d'un comté des sables, 1949
Aldo Leopold livre Almanach d'un comté des sables
Almanach d'un comté des sables, 1949
Aldo Leopold livre Almanach d'un comté des sables
Almanach d'un comté des sables, 1949
Aldo Leopold livre Almanach d'un comté des sables
Source: A Sand County Almanac, 1949, Foreword, p. viii-ix.
"The Home Builder Conserves" [1928]; Published in The River of the Mother of God and Other Essays by Aldo Leopold, Susan L. Flader and J. Baird Callicott (eds.) 1991, p. 147.
1920s
"Wherefore Wildlife Ecology?" [1947]; Published in The River of the Mother of God and Other Essays by Aldo Leopold, Susan L. Flader and J. Baird Callicott (eds.) 1991, p. 337.
1940s
Lecture notes ms. (c. 1935); as quoted in: Curt D. Meine, Richard L. Knight (1999) The Essential Aldo Leopold: Quotations and Commentaries. p. 162.
1930s
Aldo Leopold livre Almanach d'un comté des sables
Source: A Sand County Almanac, 1949, "The Land Ethic", p. 210.
radio talk http://digicoll.library.wisc.edu/cgi-bin/AldoLeopold/AldoLeopold-idx?type=turn&id=AldoLeopold.ALYale&entity=AldoLeopold.ALYale.p0535&isize=XL "Feed Early to Keep Game at Home", 2 November 1933. <br class="br">1930s
Aldo Leopold livre Almanach d'un comté des sables
“February: Good Oak”, p. 15-16.
A Sand County Almanac, 1949, "January Thaw", "February: Good Oak" & "March: The Geese Return"
“There are a few sections of uncut timber, luckily state-owned.”
Aldo Leopold livre Almanach d'un comté des sables
“Wisconsin: Flambeau”, p. 115.
A Sand County Almanac, 1949, "Wisconsin: Marshland Elegy," "Wisconsin: The Sand Counties" "Wisconsin: On a Monument to the Pigeon," and "Wisconsin: Flambeau"
“Conservation is a state of harmony between men and land.”
Aldo Leopold livre Almanach d'un comté des sables
Source: A Sand County Almanac, 1949, "The Land Ethic", p. 207.
Aldo Leopold livre Almanach d'un comté des sables
“April: Sky Dance”, p. 34.
A Sand County Almanac, 1949, "April: Come High Water," "April: Draba," "April: Bur Oak," & "April:Sky Dance"
Aldo Leopold livre Almanach d'un comté des sables
“October: Smoky Gold”, p. 55.
A Sand County Almanac, 1949, "August: The Green Pasture," "September: The Choral Copse," "October: Smoky Gold," and "October: Red Lanterns"
Aldo Leopold livre Almanach d'un comté des sables
“October: Red Lanterns”, p. 63.
A Sand County Almanac, 1949, "August: The Green Pasture," "September: The Choral Copse," "October: Smoky Gold," and "October: Red Lanterns"
Aldo Leopold livre Almanach d'un comté des sables
Source: A Sand County Almanac, 1949, "Wildlife in American Culture", p. 178.
"Conservation" (c. 1938); Published in Round River, Luna B. Leopold (ed.), Oxford University Press, 1966, p. 157.
1930s
Aldo Leopold livre Almanach d'un comté des sables
Source: A Sand County Almanac, 1949, Foreword, p. vii.
Aldo Leopold livre Almanach d'un comté des sables
Source: A Sand County Almanac, 1949, "The Land Ethic", p. 203.
"Natural History: The Forgotten Science" [1938]; Published in Round River, Luna B. Leopold (ed.), Oxford University Press, 1966, p. 63-64.
1930s
“The landscape of any farm is the owner's portrait of himself.”
"The Farmer as a Conservationist" [1939]; Published in The River of the Mother of God and Other Essays by Aldo Leopold, Susan L. Flader and J. Baird Callicott (eds.) 1991, p. 263.
1930s
Aldo Leopold livre Almanach d'un comté des sables
Source: A Sand County Almanac, 1949, "Conservation Esthetic", p. 174.
“There is time not only to see who has done what, but to speculate why.”
Aldo Leopold livre Almanach d'un comté des sables
“January: January Thaw”, p. 4.
A Sand County Almanac, 1949, "January Thaw", "February: Good Oak" & "March: The Geese Return"
“In our attempt to make conservation easy, we have made it trivial.”
Aldo Leopold livre Almanach d'un comté des sables
Source: A Sand County Almanac, 1949, "The Land Ethic", p. 210.
"Wilderness as a Form of Land Use" [1925]; Published in The River of the Mother of God and Other Essays by Aldo Leopold, Susan L. Flader and J. Baird Callicott (eds.) 1991, p. 137-138.
1920s
"The Farmer as a Conservationist" [1939]; Published in The River of the Mother of God and Other Essays by Aldo Leopold, Susan L. Flader and J. Baird Callicott (eds.) 1991, p. 259.
1930s
Aldo Leopold livre Almanach d'un comté des sables
“Wisconsin: The Sand Counties”, p. 102.
A Sand County Almanac, 1949, "Wisconsin: Marshland Elegy," "Wisconsin: The Sand Counties" "Wisconsin: On a Monument to the Pigeon," and "Wisconsin: Flambeau"
Aldo Leopold livre Almanach d'un comté des sables
“November: A Mighty Fortress”, p. 77.
A Sand County Almanac, 1949, "November: Axe-in-Hand," "November: A Mighty Fortress," and "December: Pines above the Snow"
Aldo Leopold livre Almanach d'un comté des sables
Source: A Sand County Almanac, 1949, "Wilderness", p. 199.
Aldo Leopold livre Almanach d'un comté des sables
Source: A Sand County Almanac, 1949, "The Land Ethic", p. 205.
Aldo Leopold livre Almanach d'un comté des sables
“April: Come High Water”, p. 25.
A Sand County Almanac, 1949, "April: Come High Water," "April: Draba," "April: Bur Oak," & "April:Sky Dance"
Aldo Leopold livre Almanach d'un comté des sables
Source: A Sand County Almanac, 1949, "Conservation Esthetic", p. 174.
“Do we realize that industry, which has been our good servant, might make a poor master?”
"A Plea for Wilderness Hunting Grounds" [1925]; Published in Aldo Leopold's Southwest, David E. Brown and Neil B. Carmony (eds.) 1990 , p. 160.
1920s