Dave goulson (838 resultados)

Paperback. Condición: Good. "A terrific book.A thoughtful explanation of how the dramatic decline of insect species and numbers poses a dire threat to all life on earth." (Booklist, Starred Review) In the tradition of Rachel Carson's groundbreaking environmental classic Silent Spring, an award-winning entomologist and conservationist explains the importance of insects to our survival, and offers a clarion call to avoid a looming ecological disaster of our own making. Drawing on thirty years of research, Goulson has written an accessible, fascinating, and important book that examines the evidence of an alarming drop in insect numbers around the world. "If we lose the insects, then everything is going to collapse," he warned in a recent interview in the New York Times--beginning with humans' food supply. The main cause of this decrease in insect populations is the indiscriminate use of chemical pesticides. Hence, Silent Earth's nod to Rachel Carson's classic Silent Spring which, when published in 1962, led to the global banning of DDT. This was a huge victory for science and ecological health at the time. Yet before long, new pesticides just as lethal as DDT were introduced, and today, humanity finds itself on the brink of a new crisis. What will happen when the bugs are all gone? Goulson explores the intrinsic connection between climate change, nature, wildlife, and the shrinking biodiversity and analyzes the harmful impact for the earth and its inhabitants.   Meanwhile we have all read stories about hive collapse syndrome affecting honeybee colonies and the tragic decline of monarch butterflies in North America, and more. But it is not too late to arrest this decline, and Silent Earth should be the clarion call. Smart, eye-opening, and essential, Silent Earth is a forceful call to action to save our world, and ultimately, ourselves. Silent Earth includes approximately 20 black-and-white illustrations and charts and graphs.…

Condición: good. Book is in good condition and may include underlining highlighting and minimal wear. The book can also include "From the library of" labels. May not contain miscellaneous items toys, dvds, etc. . We offer 100% money back guarantee and 24 7 customer service.

Hardcover. Condición: Very Good. First Edition. With dust jacket. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardcover. Condición: Very Good. First Edition. With dust jacket. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Condición: good. The book is in good condition with all pages and cover intact, including the dust jacket if originally issued. The spine may show light wear. Pages may contain some notes or highlighting, and there might be a "From the library of" label. Boxed set packaging, shrink wrap, or included media like CDs may be missing.…

Paperback. Condición: Very Good. Reprint. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting.

Hardcover. Condición: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Good. "A terrific book.A thoughtful explanation of how the dramatic decline of insect species and numbers poses a dire threat to all life on earth." (Booklist, Starred Review) In the tradition of Rachel Carson's groundbreaking environmental classic Silent Spring, an award-winning entomologist and conservationist explains the importance of insects to our survival, and offers a clarion call to avoid a looming ecological disaster of our own making. Drawing on thirty years of research, Goulson has written an accessible, fascinating, and important book that examines the evidence of an alarming drop in insect numbers around the world. "If we lose the insects, then everything is going to collapse," he warned in a recent interview in the New York Times--beginning with humans' food supply. The main cause of this decrease in insect populations is the indiscriminate use of chemical pesticides. Hence, Silent Earth's nod to Rachel Carson's classic Silent Spring which, when published in 1962, led to the global banning of DDT. This was a huge victory for science and ecological health at the time. Yet before long, new pesticides just as lethal as DDT were introduced, and today, humanity finds itself on the brink of a new crisis. What will happen when the bugs are all gone? Goulson explores the intrinsic connection between climate change, nature, wildlife, and the shrinking biodiversity and analyzes the harmful impact for the earth and its inhabitants.   Meanwhile we have all read stories about hive collapse syndrome affecting honeybee colonies and the tragic decline of monarch butterflies in North America, and more. But it is not too late to arrest this decline, and Silent Earth should be the clarion call. Smart, eye-opening, and essential, Silent Earth is a forceful call to action to save our world, and ultimately, ourselves. Silent Earth includes approximately 20 black-and-white illustrations and charts and graphs.…

Condición: Very Good. First Edition. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condición: Good. First Edition. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Condición: Very Good. First Edition. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.…

Condición: Good. First Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. …

Condición: Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

hardcover. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Hardcover. Condición: Good. No Jacket. Former library book; Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

Hardcover. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Hardcover. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

paperback. Condición: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority.

Condición: acceptable. Fully readable with visible signs of use. Cover may have creases, dents, or edge wear. Pages may include writing, highlighting, or folded corners. Binding remains intact. Dust jacket included if originally issued with hardcover. Supplemental items e.g., CDs, codes, or inserts are not guaranteed. We ship daily, Monday through Friday excluding weekends and holidays , in a protective poly mailer for secure delivery.…

Condición: good. The item shows wear from consistent use, but it remains in good condition and works perfectly. All pages and cover are intact including the dust cover, if applicable . Spine may show signs of wear. Pages may include limited notes and highlighting. May NOT include discs, access code or other supplemental materials.…

Condición: very_good.

hardcover. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority.

Paperback. Condición: New. Paperback. Publisher overstock, may contain remainder mark on edge.

Paperback. Condición: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.

hardcover. Condición: Good. Former Library Copy.

Condición: Acceptable. A readable copy. All pages are intact, and the cover is intact (However the dust cover may be missing). Pages can include considerable notes--in pen or highlighter--but the notes cannot obscure the text. Book may be a price cutter or have a remainder mark.