Share

Survey of the spider-families in Dominican amber and other tertiary resins (Amber collection Stuttgart: Arachnida, Araneae)

1981
Download Survey of the spider-families in Dominican amber and other tertiary resins (Amber collection Stuttgart: Arachnida, Araneae) PDF Online Free

Author :
Release : 1981
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Survey of the spider-families in Dominican amber and other tertiary resins (Amber collection Stuttgart: Arachnida, Araneae) by : Wolfgang Schawaller

Download or read book Survey of the spider-families in Dominican amber and other tertiary resins (Amber collection Stuttgart: Arachnida, Araneae) written by Wolfgang Schawaller. This book was released on 1981. Available in PDF, EPUB and Kindle. Book excerpt:

Dominican Amber Spiders

2008 Amber
Download Dominican Amber Spiders PDF Online Free

Author :
Release : 2008
Genre : Amber
Kind : eBook
Book Rating : 600/5 ( reviews)

GET EBOOK


Book Synopsis Dominican Amber Spiders by : David Penney

Download or read book Dominican Amber Spiders written by David Penney. This book was released on 2008. Available in PDF, EPUB and Kindle. Book excerpt:

Focus on Biodiversity Research

2007 Science
Download Focus on Biodiversity Research PDF Online Free

Author :
Release : 2007
Genre : Science
Kind : eBook
Book Rating : 724/5 ( reviews)

GET EBOOK


Book Synopsis Focus on Biodiversity Research by : Jan Schwartz

Download or read book Focus on Biodiversity Research written by Jan Schwartz. This book was released on 2007. Available in PDF, EPUB and Kindle. Book excerpt: Biological diversity, or "biodiversity," refers to the variety of all life on earth, and the complex relationships among living things, and between living things and their environment. Biodiversity includes genetic variety, species diversity, and variability in communities, ecosystems and landscapes. Biodiversity sustains the environments in which we live and on which our lives and those of every other living creature on Earth depend. Thanks to biodiversity, we are able to obtain such necessary goods as food, clothing, medicine, and fuel. Equally important are the ecosystem services that biodiversity provides, such as clean air and drinkable water. Conservation scientists have identified a number of universal threats to biodiversity: habitat loss and degradation, invasive species, pollution, overpopulation, overexploitation and consumption, and global climate change. This book examines critical issues in this field from researchers around the globe.

Entomology Abstracts

1983 Entomology
Download Entomology Abstracts PDF Online Free

Author :
Release : 1983
Genre : Entomology
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Entomology Abstracts by :

Download or read book Entomology Abstracts written by . This book was released on 1983. Available in PDF, EPUB and Kindle. Book excerpt:

Biogeography

2010 Science
Download Biogeography PDF Online Free

Author :
Release : 2010
Genre : Science
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Biogeography by : Mihails Gailis

Download or read book Biogeography written by Mihails Gailis. This book was released on 2010. Available in PDF, EPUB and Kindle. Book excerpt: Biogeography is the study of the geographic distribution of taxa and their attributes in space and time. Investigating biogeographic patterns and processes requires considerable amounts of data collected over large spatial and/or temporal scales. Evolutionary biogeography integrates distributional, phylogenetic, molecular and paleontological data in order to discover biogeographic patterns and assess the historical changes that have shaped them, following a step-wise approach. This book aims to understand the biogeography of the Drosophilidae in Africa and in other regions. This book also examines the development of preventive and educational components of conservation biogeography. The relevance of biogeographical evolutionary analyses for conservation science is discussed as well. In addition, the general methods that can be applied to prioritise areas for protection at regional global scales are also briefly commented on and exemplified with Mexico as a case study.

You may also like...