Author: Laurence J. DorrPublisher:
ISBN:
Category : Botany
Languages : en
Pages : 164
Book Description
Catalogue of the Vascular Plants of Guaramacal National Park, Portuguesa and Trujillo States, Venezuela
Author: Laurence J. DorrPublisher:
ISBN:
Category : Botany
Languages : en
Pages : 164
Book Description
Contributions from the United States National Herbarium
Author: Flora of Guaramacal (Venezuela)
Author: Laurence J. DorrPublisher:
ISBN:
Category : Botany
Languages : en
Pages : 308
Book Description
The Kew Record of Taxonomic Literature Relating to Vascular Plants
Author: Gradients in a Tropical Mountain Ecosystem of Ecuador
Author: Erwin BeckPublisher: Springer Science & Business Media
ISBN: 3540735267
Category : Science
Languages : en
Pages : 525
Book Description
A fascinating work that provides a wealth of information on one of the world’s most biodiverse ecosystems. This is the result of investigations by almost 30 groups of researchers from various disciplines. They performed ecosystem analyses following two gradients: an altitudinal gradient and a gradient of land use intensity and ecosystem regeneration following human use. Based on these analyses, this volume discusses these findings in a huge variety of subject areas.
The Fern Gazette
Author: SIDA, Contributions to Botany
Author: Memoirs of the New York Botanical Garden
Author: Acta Botánica Venezuélica
Author: Theophrastaceae
Author: Bertil StåhlPublisher: New York Botanical Garden Press
ISBN:
Category : Science
Languages : en
Pages : 178
Book Description
"The Theophrastaceae are a family of shrubs and small trees comprising 95 species in seven genera. The family is centered in the Caribbean and its distribution is strictly in the New World tropics. With the publication of this monograph Bertil Ståhl has given us the first thorough treatment of Theophrastaceae since 1903. It comes at a critical time: Using the classification of the IUCN, Ståhl tells us that 'at least 33 species (34%) of Theophrastaceae must be considered threatened at some level. Several of these species are clearly on the verge of extinction, and some may already have gone extinct.' The monograph begins with in-depth discussions of the family's morphology, anatomy, phylogeny, phytogeography, reproductive biology, and conservation. The systematic treatment includes generic and specific keys, detailed descriptions of all taxa, illustrations, distribution maps, lists of specimens examined, and notes on ecology and local names/uses."--Publisher's description.