Author: Kathryn Robinson
Publisher: La Editorial, UPR
ISBN: 9780847702558
Category : History
Languages : en
Pages : 248
Book Description
Beelden van de dieren- en plantenwereld van het tropische regenwoud in Puerto Rico.
Where Dwarfs Reign
Author: Kathryn Robinson
Publisher: La Editorial, UPR
ISBN: 9780847702558
Category : History
Languages : en
Pages : 248
Book Description
Beelden van de dieren- en plantenwereld van het tropische regenwoud in Puerto Rico.
Publisher: La Editorial, UPR
ISBN: 9780847702558
Category : History
Languages : en
Pages : 248
Book Description
Beelden van de dieren- en plantenwereld van het tropische regenwoud in Puerto Rico.
Treatability of Puerto Rican Woods
Author: Martin Chudnoff
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 12
Book Description
Terrestrial Ecoregions of North America
Author: Taylor H. Ricketts
Publisher: Washington, D.C. : Island Press
ISBN:
Category : Nature
Languages : en
Pages : 520
Book Description
Lauded in the New York Times science section as "a sweeping analysis of the ecosystems of the United States and Canada," this volume represents an unparalleled source of information and data for scientists and conservationists working in North America. Using a rigorous ecoregion-based approach, rather than the more common state-by-state analysis, a team of scientists from World Wildlife Fund has produced a stunning and comprehensive assessment of the current status of biodiversity in North America north of Mexico. Terrestrial Ecoregions of North America begins with six chapters that present the rationale for the ecoregion approach, describe the biological distinctiveness of North American ecoregions, assess the level of threats facing each, present a conservation agenda for the next decade, and set forth recommendations for preserving and restoring biodiversity. In addition, nineteen essays by leading scientists address specific topics such as the effect of cattle on riparian areas, and the problem of invasive exotic plant species. Following the main text are substantial appendixes that describe each ecoregion in detail, including information on: unique features of the ecoregion that set it apart from the others its biological distinctiveness, threats to habitats and wildlife, and important sites for conservation activities that enhance biodiversity conservation in the ecoregion conservation partners working in the ecoregion, including addresses and other contact information the relationship of the ecoregion to other classification schemes literature cited for that ecoregion One of the most useful and unique features of the book is the series of thirty full-color maps that present essential information about the ecoregions and the biodiversity they contain in a compelling and easily understood graphical format. The ecoregion-based approach has been adopted by many conservation groups as the most effective way to ward off massive losses of biodiversity, and this volume provides a road map to that important new strategy. With a significant number of previously unpublished data sets and new analytic approaches, Terrestrial Ecoregions of North America is both a guidebook for describing the biological wealth of the continent and a handbook for restoring and conserving it. It will be an essential reference for anyone concerned with biodiversity conservation in North America.
Publisher: Washington, D.C. : Island Press
ISBN:
Category : Nature
Languages : en
Pages : 520
Book Description
Lauded in the New York Times science section as "a sweeping analysis of the ecosystems of the United States and Canada," this volume represents an unparalleled source of information and data for scientists and conservationists working in North America. Using a rigorous ecoregion-based approach, rather than the more common state-by-state analysis, a team of scientists from World Wildlife Fund has produced a stunning and comprehensive assessment of the current status of biodiversity in North America north of Mexico. Terrestrial Ecoregions of North America begins with six chapters that present the rationale for the ecoregion approach, describe the biological distinctiveness of North American ecoregions, assess the level of threats facing each, present a conservation agenda for the next decade, and set forth recommendations for preserving and restoring biodiversity. In addition, nineteen essays by leading scientists address specific topics such as the effect of cattle on riparian areas, and the problem of invasive exotic plant species. Following the main text are substantial appendixes that describe each ecoregion in detail, including information on: unique features of the ecoregion that set it apart from the others its biological distinctiveness, threats to habitats and wildlife, and important sites for conservation activities that enhance biodiversity conservation in the ecoregion conservation partners working in the ecoregion, including addresses and other contact information the relationship of the ecoregion to other classification schemes literature cited for that ecoregion One of the most useful and unique features of the book is the series of thirty full-color maps that present essential information about the ecoregions and the biodiversity they contain in a compelling and easily understood graphical format. The ecoregion-based approach has been adopted by many conservation groups as the most effective way to ward off massive losses of biodiversity, and this volume provides a road map to that important new strategy. With a significant number of previously unpublished data sets and new analytic approaches, Terrestrial Ecoregions of North America is both a guidebook for describing the biological wealth of the continent and a handbook for restoring and conserving it. It will be an essential reference for anyone concerned with biodiversity conservation in North America.
Silvics of North America: Hardwoods
Author: Russell M. Burns
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 888
Book Description
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 888
Book Description
Big-Leaf Mahogany
Author: Ariel E. Lugo
Publisher: Springer Science & Business Media
ISBN: 0387217789
Category : Science
Languages : en
Pages : 444
Book Description
Big-Leaf Mahogany is the most important commercial timber species of the tropics. Current debate concerning whether to protect it as an endangered species has been hampered by the lack of complete, definitive scientific documentation. This book reports on vital research on the ecology of big-leaf mahogany, including genetic variations, regeneration, natural distribution patterns and the silvicutural and trade implications for the tree.
Publisher: Springer Science & Business Media
ISBN: 0387217789
Category : Science
Languages : en
Pages : 444
Book Description
Big-Leaf Mahogany is the most important commercial timber species of the tropics. Current debate concerning whether to protect it as an endangered species has been hampered by the lack of complete, definitive scientific documentation. This book reports on vital research on the ecology of big-leaf mahogany, including genetic variations, regeneration, natural distribution patterns and the silvicutural and trade implications for the tree.
Something Wicked's in Those Woods
Author: Marisa Montes
Publisher: HMH Books For Young Readers
ISBN:
Category : Juvenile Fiction
Languages : en
Pages : 232
Book Description
When their parents are killed in an accident, eleven-year-old Javier and his younger brother leave their home in Puerto Rico to go live with their aunt in Northern California, where a ghost from an unsolved crime and Javi's new-found psychokinetic powers make their adjustment all the harder.
Publisher: HMH Books For Young Readers
ISBN:
Category : Juvenile Fiction
Languages : en
Pages : 232
Book Description
When their parents are killed in an accident, eleven-year-old Javier and his younger brother leave their home in Puerto Rico to go live with their aunt in Northern California, where a ghost from an unsolved crime and Javi's new-found psychokinetic powers make their adjustment all the harder.
A Systematic Vademecum to the Vascular Plants of Puerto Rico
Author: Franklin S. Axelrod
Publisher: BRIT Press
ISBN: 1889878332
Category : Science
Languages : en
Pages : 10
Book Description
Publisher: BRIT Press
ISBN: 1889878332
Category : Science
Languages : en
Pages : 10
Book Description
Mundo Cruel
Author: Luis Negron
Publisher: Seven Stories Press
ISBN: 1609804198
Category : Fiction
Languages : en
Pages : 97
Book Description
Luis Negrón’s debut collection reveals the intimate world of a small community in Puerto Rico joined together by its transgressive sexuality. The writing straddles the shifting line between pure, unadorned storytelling and satire, exploring the sometimes hilarious and sometimes heartbreaking nature of survival in a decidedly cruel world.
Publisher: Seven Stories Press
ISBN: 1609804198
Category : Fiction
Languages : en
Pages : 97
Book Description
Luis Negrón’s debut collection reveals the intimate world of a small community in Puerto Rico joined together by its transgressive sexuality. The writing straddles the shifting line between pure, unadorned storytelling and satire, exploring the sometimes hilarious and sometimes heartbreaking nature of survival in a decidedly cruel world.
Parrots Over Puerto Rico
Author: SUSAN L. ROTH
Publisher:
ISBN: 9781643790817
Category : Juvenile Nonfiction
Languages : en
Pages : 0
Book Description
A nonfiction picture book about the history of Puerto Rico and the Puerto Rican parrot, which was brought back from the brink of extinction. Also available in Spanish.
Publisher:
ISBN: 9781643790817
Category : Juvenile Nonfiction
Languages : en
Pages : 0
Book Description
A nonfiction picture book about the history of Puerto Rico and the Puerto Rican parrot, which was brought back from the brink of extinction. Also available in Spanish.
Agriculture Handbook
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 896
Book Description
Set includes revised editions of some issues.
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 896
Book Description
Set includes revised editions of some issues.