Download or read book The Crato Fossil Beds of Brazil written by David M. Martill and published by Cambridge University Press. This book was released on 2007-12-13 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: This beautifully illustrated 2007 volume describes the flora and fauna of the Lower Cretaceous Crato Formation of Brazil, one of the world's most important fossil deposits, exhibiting exceptional preservation. Covering a wide range of invertebrates, vertebrates and plants, it is an essential reference for researchers and enthusiasts interested in Mesozoic fossils.
Download or read book Fabulous Fossils written by Donald G. Mikulic and published by University of State of New York. This book was released on 2007 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Fabulous Fossils is a timely and significant contribution to the history of science and evolutionary paleontology. It details humanity's interest and developing understanding of trilobites from the recovery of these fossils at 15,000 year-old Paleolithic sites, to the 18th century appreciation that they were arthropod fossils. This volume elaborates on the development of modern trilobite research in Australia and a number of American, European, and Asian countries"--Publisher's description.
Download or read book Fossil Spiders written by David Penney and published by Siri Scientific Press. This book was released on 2011 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compared to insects, fossil spiders have received only scant attention in the literature. Previously, the only works available were numerous scientific papers, many published in foreign languages. Most of these are basic descriptive taxonomic works, with very few considering broader biological concepts. Despite a significant increase in the discovery and description of fossil spiders within the last quarter Century this void remained unfilled. Thus, this short monograph aims to achieve several objectives. Firstly, to provide general and up to date background information on the overall importance and diversity of fossils spiders, including an indication of those groups for which the taxonomy is spurious and in need of reassessment. Secondly, to discuss the techniques available for working with fossil spiders and some of the problems encountered by palaeoarachnologists, including bias and limitations of the spider fossil record. Thirdly, the overall evolutionary history of spiders is summarized in the form of an evolutionary tree, which is subsequently used to address key issues of broad interest, such as origins, diversifications and extinctions, including the effects of mass extinctions and predator-prey co-radiations. Finally, the contribution that fossil data can make to understanding the past and present biogeography of the order is considered. This book should be of interest to both amateur and professional arachnologists and palaeontologists and will also serve as a general palaeontological reference work for neonologists studying extant spiders.
Download or read book An Annotated Catalog of Fossil and Subfossil Lepidoptera Insecta Holometabola of the World written by Jea-Cheon Sohn and published by . This book was released on 2012 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Conservation Biology of Tortoises written by IUCN/SSC Tortoise and Freshwater Turtle Specialist Group and published by IUCN. This book was released on 1989 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Early Miocene Paleobiology in Patagonia written by Sergio F. Vizcaíno and published by Cambridge University Press. This book was released on 2012-10-11 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Coastal exposures of the Santa Cruz Formation in southern Patagonia have been a fertile ground for recovery of Early Miocene vertebrates for more than 100 years. This volume presents a comprehensive compilation of important mammalian groups which continue to thrive today. It includes the most recent fossil finds as well as important new interpretations based on ten years of fieldwork by the authors. A key focus is placed on the paleoclimate and paleoenvironment during the time of deposition in the Middle Miocene Climatic Optimum (MMCO) between twenty and fifteen million years ago. The authors present the first reconstruction of what climatic conditions were like and present important new evidence of the geochronological age, habits and community structures of fossil bird and mammal species. Academic researchers and graduate students in paleontology, paleobiology, paleoecology, stratigraphy, climatology and geochronology will find this a valuable source of information about this fascinating geological formation.
Download or read book Wildlife in a Changing World written by Jean-Christophe Vié and published by IUCN. This book was released on 2009 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Wildlife in a Changing World" presents an analysis of the 2008 IUCN Red List of Threatened Species. Beginning with an explanation of the IUCN Red List as a key conservation tool, it goes on to discuss the state of the world s species and provides the latest information on the patterns of species facing extinction in some of the most important ecosystems in the world, highlighting the reasons behind their declining status. Areas of focus in the report include: freshwater biodiversity, the status of the world s marine species, species susceptibility to climate change impacts, the Mediterranean biodiversity hot spot, and broadening the coverage of biodiversity assessments."
Download or read book Encyclopedia of Social Insects written by Christopher K. Starr and published by Springer. This book was released on 2021-01-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, multi-author treatise on the social insects of the world, with some auxiliary attention to such adjacent topics as subsocial insects and social arachnids. The work is to serve as a very convenient, yet authoritative reference work on the biology and systematics of social insects of the world. This is a project of the International Union for the Study of Social Insects (IUSSI), the worldwide organizing body for the scientific study of social insects.
Download or read book Late Cretaceous Vertebrates from the Western Interior written by Spencer G. Lucas and published by New Mexico Museum of Natural History and Science. This book was released on 2006-01-01 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Generic Revision and Species Classification of the Microdontinae Diptera Syrphidae written by Menno Reemer and published by PenSoft Publishers LTD. This book was released on 2013-04-12 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hoverflies of the subfamily Microdontinae have a reputation for causing confusion. The adult flies differ so much from other hoverflies that according to some they should be placed in a family of their own. Their diversity in shape and size is astonishing: from large, furry-haired species and convincing wasp-mimics to tiny, unsightly creatures, easily mistaken for something uninteresting. This paper introduces a new generic classification of the Microdontinae. A key to all 43 genera, 7 subgenera and some species groups is presented. All 552 available species names are classified into (sub)genera and species groups. The resulting classification comprises 454 valid species and 98 synonyms, of which 17 valid names and three synonyms are left unplaced. A total number of 26 new species are described, 267 new combinations of species and genera are proposed. The paper concludes with a discussion on diagnostic characters of Microdontinae.
Download or read book Tracking Dinosaurs written by M. G. Lockley and published by CUP Archive. This book was released on 1991-09-27 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete guide to dinosaur tracking. A popular science book on dinosaur footprints and what they reveal about dinosaurs and their habitats.
Download or read book Causes and Consequences of Species Diversity in Forest Ecosystems written by Aaron M. Ellison and published by MDPI. This book was released on 2019-07-30 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a printed edition of the Special Issue Causes and Consequences of Species Diversity in Forest Ecosystems that was published in Forests
Download or read book Conservation Biology for All written by Navjot S. Sodhi and published by OUP Oxford. This book was released on 2010-01-08 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conservation Biology for All provides cutting-edge but basic conservation science to a global readership. A series of authoritative chapters have been written by the top names in conservation biology with the principal aim of disseminating cutting-edge conservation knowledge as widely as possible. Important topics such as balancing conversion and human needs, climate change, conservation planning, designing and analyzing conservation research, ecosystem services, endangered species management, extinctions, fire, habitat loss, and invasive species are covered. Numerous textboxes describing additional relevant material or case studies are also included. The global biodiversity crisis is now unstoppable; what can be saved in the developing world will require an educated constituency in both the developing and developed world. Habitat loss is particularly acute in developing countries, which is of special concern because it tends to be these locations where the greatest species diversity and richest centres of endemism are to be found. Sadly, developing world conservation scientists have found it difficult to access an authoritative textbook, which is particularly ironic since it is these countries where the potential benefits of knowledge application are greatest. There is now an urgent need to educate the next generation of scientists in developing countries, so that they are in a better position to protect their natural resources.
Download or read book Evolution in the Genus Bufo written by W. Frank Blair and published by . This book was released on 1972 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Crocodiles Their Ecology Management and Conservation written by and published by IUCN. This book was released on 1989 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Anoles of Honduras written by James R. McCranie and published by Harvard Univ Museum of Comparative. This book was released on 2015-01-01 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: The lizard genus Anolis contains more species than any other genus of reptile, bird, or mammal. Caribbean members of this group have been intensively studied, but knowledge of Central and South American anoles has lagged behind. James R. McCranie and Gunther Köhler begin to fill this gap with a detailed account of the anoles of Honduras.
Download or read book Biology and Conservation of Florida Turtles written by Peter A. Meylan and published by . This book was released on 2006 with total page 375 pages. Available in PDF, EPUB and Kindle. Book excerpt:
