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Author : D. Tab Rasmussen
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (112 download)
Download or read book Fossil Birds from the Oligocene Jebel Qatrani Formation, Faym Province, Egypt written by D. Tab Rasmussen and published by . This book was released on 1987 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D. Tab Rasmussen
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.:/5 (31 download)
Download or read book Fossil Birds from the Oligocene Jebel Qatrani Formation, Fayum Province, Egypt written by D. Tab Rasmussen and published by . This book was released on 1987 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fossils from fluvial deposits of early Oligocene age in Egypt document the earliest known diverse avifauna from Africa, comprising at least 13 families and 18 species. Included are the oldest fossil records of the Musophagidae (turacos), Pandionidae (ospreys), Jacanidae (jacanas), and Balaenicipitidae (shoebilled storks). Other families represented are the Accipitridae (hawks and eagles), Rallidae (rails), Gruidae (cranes), Phoenicopteridae (flamingos), Ardeidae (herons), Ciconiidae (storks), and Phalacrocoracidae (cormorants). A highly distinctive rostrum is described as a new family, Xenerodiopidae, probably most closely related to herons. A humerus lacking the distal end is tentatively referred to the same family. Two new genera and three species of large to very large jacanas are described from the distal ends of tarsometatarsi. This Oligocene avifauna resembles that of modern tropical African assemblages. The habitat preferences of the constituent species of birds indicate a tropical, swampy, vegetation-choked, fresh-water environment at the time of deposition.
Author : D. Tab Rasmussen
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (878 download)
Download or read book Fossil Birds from Oligocene Jebel Qatrani Formation, Fayum Provincie, Egypt written by D. Tab Rasmussen and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : D. Tab Rasmussen
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)
Download or read book Fossil birds from the Oligocene Jebel Qatrani Formation, Fayum Providence, Egypt written by D. Tab Rasmussen and published by . This book was released on 1987 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : E. A. Schreiber
Publisher : CRC Press
ISBN 13 : 1420036300
Total Pages : 706 pages
Book Rating : 4.4/5 (2 download)
Download or read book Biology of Marine Birds written by E. A. Schreiber and published by CRC Press. This book was released on 2001-08-16 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology of Marine Birds provides the only complete summary of information about marine birds ever published. It analyzes their breeding biology, ecology, taxonomy, evolution, fossil history, physiology, energetics, and conservation. The book covers four orders of marine birds in detail and includes two summary chapters that address the biology of shorebirds and wading birds and their lives in the marine environment. Summary tables give detailed information on various aspects of their life histories, breeding biology, physiology and energetics, and demography. It provides a guide to ornithologists and students for research projects.
Author : Gerald Mayr
Publisher : John Wiley & Sons
ISBN 13 : 1119020735
Total Pages : 312 pages
Book Rating : 4.1/5 (19 download)
Download or read book Avian Evolution written by Gerald Mayr and published by John Wiley & Sons. This book was released on 2016-09-08 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Knowledge of the evolutionary history of birds has much improved in recent decades. Fossils from critical time periods are being described at unprecedented rates and modern phylogenetic analyses have provided a framework for the interrelationships of the extant groups. This book gives an overview of the avian fossil record and its paleobiological significance, and it is the only up-to-date textbook that covers both Mesozoic and more modern-type Cenozoic birds in some detail. The reader is introduced to key features of basal avians and the morphological transformations that have occurred in the evolution towards modern birds. An account of the Cenozoic fossil record sheds light on the biogeographic history of the extant avian groups and discusses fossils in the context of current phylogenetic hypotheses. This review of the evolutionary history of birds not only addresses students and established researchers, but it may also be a useful source of information for anyone else with an interest in the evolution of birds and a moderate background in biology and geology.
Author : Source Wikipedia
Publisher : University-Press.org
ISBN 13 : 9781230656724
Total Pages : 36 pages
Book Rating : 4.6/5 (567 download)
Download or read book Paleogene Birds written by Source Wikipedia and published by University-Press.org. This book was released on 2013-09 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 34. Chapters: Eocene birds, Oligocene birds, Paleocene birds, Eremopezus, Dasornis, Odontopteryx, Pseudodontornis, Palaeochenoides, Psilopterus, Macrodontopteryx, Gigantornis, Inkayacu, Palaelodus, Presbyornis, Icadyptes salasi, Aegialornis, Masillaraptor, Scaniornis, Palaeeudyptes antarcticus, Neocathartes, Limnofregata, Foro, Strigogyps, Proardea, Amitabha urbsinterdictensis, Caspiodontornis, Barawertornis, Waimanu, Archaeospheniscus, Palaeotis, Archaeospheniscus lopdelli, Ludiortyx, Palaeeudyptes marplesi, Precursor, Neanis, Palaeeudyptes gunnari, Pachydyptes, Quercypsitta, Archaeospheniscus wimani, Anthropornis, Palaeeudyptes klekowskii, Archaeospheniscus lowei, Diomedeoididae, Paraphysornis, Palaeoephippiorhynchus, Mopsitta, Omorhamphus, Qinornis, Songzia, Gallinuloides, Messelirrisor, Primapus, Copepteryx, Prophaethon, Eurotrochilus, Diogenornis, Zhongyuanus, Berruornis, Paleopsilopterus, Eurofluvioviridavis, Ogygoptynx, Geranopterus, Palaeospiza bella, Andrewsornis, Phoeniconotius, Goliathia. Excerpt: Species: Eremopezus is a prehistoric bird genus. It is known only from the fossil remains of a single species, the huge and presumably flightless Eremopezus eocaenus. This was found in Upper Eocene Jebel Qatrani Formation deposits around the Qasr el-Sagha escarpment, north of the Birket Qarun lake near Faiyum in Egypt. The rocks its fossils occur in were deposited in the Priabonian, with the oldest dating back to about 36 million years ago (Ma) and the youngest not less than about 33 Ma. It is not precisely known from which strata the first few remains of this bird were collected. They were formerly considered of Early Oligocene age-some 33-30 Ma-but this is now assumed incorrect, as only the upper and not the entire Jebel Qatrani Formation is of Oligocene age. It is also possible that they are from the slightly older...
Author :
Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (96 download)
Download or read book Two New Fossil Birds from the Oligocene of South Dakota written by and published by . This book was released on 1942 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Beth Alison Schultz Shook
Publisher :
ISBN 13 : 9781931303811
Total Pages : 0 pages
Book Rating : 4.3/5 (38 download)
Download or read book Explorations written by Beth Alison Schultz Shook and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Cassandra Vivian
Publisher : Amer Univ in Cairo Press
ISBN 13 : 9789774160905
Total Pages : 459 pages
Book Rating : 4.1/5 (69 download)
Download or read book The Western Desert of Egypt written by Cassandra Vivian and published by Amer Univ in Cairo Press. This book was released on 2008 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: Already the most comprehensive guide ever for desert and oasis travel in Egypt west of the Nile, The Western Desert of Egypt: An Explorer's Handbook has now been fully revised and updated for the latest generation of twenty-first century desert adventurers. Fully illustrated with some 50 maps and plans and over 270 drawings, the guide covers both the natural history and the human history of the desert and the oases. It then explores chapter by chapter the oases of Kharga, Dakhla, Farafra, Bahariya, Fayoum, and Siwa, and the desert areas of al-Diffa (the northern, semiarid edge of the desert), the Darb al-Arbain caravan route in the south, and Uwaynat (including Gilf Kebir) in the southwest. Descriptions of routes, sites, people, and places are complemented by practical information on places to stay, eat, and fill your gas tank. Global positioning system (GPS) waypoints are provided as an aid to navigation on many routes--though for the sake of conservation and the protection of unguarded antiquities they are not given for remote sites. Almost encyclopedic in its scope, this is the one guide that belongs on the bookshelf, dashboard, or rucksack of every Western Desert traveler.
Author : Safiya M. Hassan
Publisher : Springer Science & Business Media
ISBN 13 : 3319003305
Total Pages : 168 pages
Book Rating : 4.3/5 (19 download)
Download or read book Sequence Stratigraphy of the Lower Miocene Moghra Formation in the Qattara Depression, North Western Desert, Egypt written by Safiya M. Hassan and published by Springer Science & Business Media. This book was released on 2013-06-12 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Qattara Depression is part of the Northwestern Desert in Egypt and is home to the second lowest point in Africa at -133 meters below sea level. Therefore, before any projects can be carried out in this area, we must first understand the geology of the land. The present study deals with the high-resolution sequence stratigraphic analysis of the Lower Miocene Moghra Formation outcrops in the Qattara Depression Region. The literature on the sedimentology and sequence stratigraphy of the Moghra Formation has been sparse to date, despite some excellent work over the years by academic and petroleum workers. Moreover, the area studied is within what was once a front-line of World War II, where mine fields and war relics are scattered and cover wide reaches. This has resulted in limited geologic mapping in the past. Thus, great attention is paid in this study to establishing a robust sedimentology and high-resolution sequence stratigraphic framework for the Lower Miocene Moghra Formation. Included are works based on outcrops and, most importantly, new sedimentological and chronostratigraphic information not previously available.
Author : José Herminio Laza
Publisher : Springer
ISBN 13 : 9783030625962
Total Pages : 121 pages
Book Rating : 4.6/5 (259 download)
Download or read book Ichnology of the Lowlands of South America written by José Herminio Laza and published by Springer. This book was released on 2021-01-23 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ichnology is the science of marks, tracks, trails, traces structures and other sources of evidence of biological activity, beyond the living beings themselves, when studied both in continents and oceans. In spite of its scientific value and interdisciplinary contribution, particularly in South America, in the complex task of identifying ancient environments, information is dispersed and sometimes even ignored. This book has recovered the remarkably abundant information that Ichnology of terrestrial environments has incorporated. The studied geographical regions are the Pampas of Argentina, vast lowlands with a wide latitudinal distribution in between the warm and wet subtropical areas and the cold deserts of Patagonia. Pedogenetic processes preserve tracks and marks found in sediments, rock surfaces and soils, revealing the activity of life forms. This book refers to a variety of signs of biological activity, particularly in ancient soils. This volume includes abundant original information and a meticulous revision of paleo-ichnological investigations, most by the author himself, one of the most important South American specialists, during many decades of his dedication to scientific research. The book includes a review of the stratigraphic sequences of the Cenozoic chronostratigraphic scheme. Firstly, the author provides a scrutiny of the continental ichnofacies and the ichnological record of the South American Cenozoic age. This is followed by chapters dedicated to the faunal associations of vertebrates, with very valuable information about the past climatic events and biogeographical changes, of undoubted value for those scholars interested in vertebrate Paleontology. Likewise, the highly relevant ichnotaxonomy is also developed exhaustively, with special reference to the essential activity of insects in the paleosols, mostly ants and termites. /divFinally, this book presents the most complete, extensive and up-dated bibliography in the subject, which is probably unique as such for southern South America and most of the world. Certainly, this is a book that will provide valuable scientific tools for those specialists interested in this infrequent discipline, either paleontologists, biologists, geologists, pedologists and sedimentologists.
Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (76 download)
Download or read book The Cambridge History of Africa: From c. 1940 to c. 1975 written by and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gerald Mayr
Publisher : Springer Science & Business Media
ISBN 13 : 3540896287
Total Pages : 261 pages
Book Rating : 4.5/5 (48 download)
Download or read book Paleogene Fossil Birds written by Gerald Mayr and published by Springer Science & Business Media. This book was released on 2009-04-21 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the present book the Paleogene fossil record of birds is detailed for the first time on a worldwide scale. I have developed the idea for such a project for several years, and think that it is an appropriate moment to present a summary of our c- rent knowledge of the early evolution of modern birds. Meanwhile not only is there a confusing diversity of fossil taxa, but also significant progress has been made concerning an understanding of the higher-level phylogeny of extant birds. Hypotheses which were not considered even a decade ago are now well supported by independent analyses of different data. In several cases these group together morphologically very different avian groups and allow a better understanding of the mosaic character distribution found in Paleogene fossil birds. The book aims at bringing some of this information together, and many of the following data are based on first-hand examination of fossil specimens.
Author : Claudia P. Tambussi
Publisher : Springer Science & Business Media
ISBN 13 : 9400754671
Total Pages : 121 pages
Book Rating : 4.4/5 (7 download)
Download or read book South American and Antarctic Continental Cenozoic Birds written by Claudia P. Tambussi and published by Springer Science & Business Media. This book was released on 2012-12-25 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern birds (Neornithes) are represented by two big lineages, the Palaeognathae (Tinamiformes + Ratitae) and the Neognathae [Galloanserae + Neoaves (Metaves + Coronoaves)]. Both clades sum approximately 10,000 species of which 60% are Passeriformes (the most diverse clade of terrestrial vertebrates). A comparison between the past and the present reveals a complex and hallmarked evolutionary and biogeographic history which would have begun over 65 million years ago. For South America (SA) this includes: (1) the presence of taxa with uncertain affinities and the absence of Passeriformes during the Paleogene; (2) a progressive and accelerated increase of the species starting at the Neogene (Miocene); (3) important extinct lineages (e.g. Phorusrhacidae, Teratornithidae) that migrate to North America after the rising of the Panamá isthmus; (4) groups with major diversification in the Neogene that survives nowadays represented by scarce species endemic of SA (Cariamidae) or that inhabits mainly in the southern hemisphere (Anhingidae); (5) very diverse living groups with scarce (e.g., Passeriformes) or none (e.g., Apodiformes) fossil record in SA, which stem-groups are registered in Europe. Apparently, the changes in diversity of the south American Neornithes have been the result of successive radiation, biogeographic connections with North America and in a minor scale, some extinctions. The opening of the Drake ́s passage and the occurrence of the circumpolar Antarctic flow are not sufficient causes to explain the highly disparity between the weddelians penguins (Sphenisciformes) of Antartica and those of the patagonian Atlantic Ocean.
Author : Spencer G. Lucas
Publisher : New Mexico Museum of Natural History and Science
ISBN 13 :
Total Pages : 227 pages
Book Rating : 4./5 ( download)
Download or read book Paleogene Mammals written by Spencer G. Lucas and published by New Mexico Museum of Natural History and Science. This book was released on 2004-01-01 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Fred Wendorf
Publisher : Academic Press
ISBN 13 : 1483274837
Total Pages : 429 pages
Book Rating : 4.4/5 (832 download)
Download or read book Prehistory of the Nile Valley written by Fred Wendorf and published by Academic Press. This book was released on 2014-05-10 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: Studies in Archeology: Prehistory of the Nile Valley provides information pertinent to the prehistoric settlements along the Nile Valley. This book presents brief descriptions and the characteristics of the primary archeological taxonomic entities defined in the post-Nubia work. Organized into two parts encompassing 13 chapters, this book begins with an overview of the physiography of the Nile Valley and the Nile River, which gives fertility to the desert and attracts people to live beside its banks. This text then describes the geology of the El-Kilh area that lies on the west bank of the Nile about 15 km north of Idfu. Other chapters consider the series of lake aggradations and recessions during the Holocene in the Fayum Depression. This book discusses as well the development of the landscape at Dishna. The final chapter deals with the abundant geological and archeological data in Nubia. This book is a valuable resource for anthropologists.
