Palaeontos

Palaeontos PDF Author:
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 140

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Palaeontos

Palaeontos PDF Author:
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 140

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Meyniana

Meyniana PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 330

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A New Archaic Basking Shark (Lamniformes: Cetorhinidae) from the Late Eocene of Western Oregon, U.S.A., and Description of the Dentition, Gill Rakers and Vertebrae of the Recent Basking Shark Cetorhinus maximus (Gunnerus)

A New Archaic Basking Shark (Lamniformes: Cetorhinidae) from the Late Eocene of Western Oregon, U.S.A., and Description of the Dentition, Gill Rakers and Vertebrae of the Recent Basking Shark Cetorhinus maximus (Gunnerus) PDF Author: Bruce J. Welton
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category : Basking shark
Languages : en
Pages : 57

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Cainozoic Research

Cainozoic Research PDF Author:
Publisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 126

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Bull. K. Belg. Inst. Nat. Wet

Bull. K. Belg. Inst. Nat. Wet PDF Author: Institut royal des sciences naturelles de Belgique
Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 480

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Pacific - Atlantic Mollusc Migration

Pacific - Atlantic Mollusc Migration PDF Author: Jón Eiríksson
Publisher: Springer Nature
ISBN: 303059663X
Category : Science
Languages : en
Pages : 882

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Book Description
This volume sheds new light on the marine fauna and geological setting of the Tjörnes Sequence, North Iceland, which is a classic site for the Pliocene and Pleistocene stratigraphy of the North Atlantic region. Readers will discover descriptions of new data collected by the editors over a period of over three decades on marine faunal assemblages and sedimentology available for palaeoenvironmental reconstructions, as well as the tectonic and stratigraphical relationships on Tjörnes Peninsula. The book includes a comprehensive account of all the collections of marine fossil invertebrate macrofossils and foraminifera known to the editors from the Tjörnes Sequence. It is expected to elucidate sedimentological and faunal changes from relatively stable Pliocene conditions to highly variable and periodically harsh climatic conditions of recurring Quaternary glaciations. The distribution, recent or fossil, of various species is recorded and pertinent ecological and biological features are also discussed. The Tjörnes Sequence records the Neogene migration of Pacific species into the North Atlantic. Researchers in geology, climate science, environmental science and earth science will find this book particularly valuable.

Acta geologica polonica

Acta geologica polonica PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 744

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Odontodes

Odontodes PDF Author: Donglei Chen
Publisher: CRC Press
ISBN: 1000961095
Category : Science
Languages : en
Pages : 432

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Book Description
The odontode system, which encompasses teeth and other dentine-based structures, is ancient. Odontodes are present in the oldest vertebrate fossils, dating back 500 million years, and still play an important role in the anatomy and function of living jawed vertebrates. Fossils preserve odontode tissues with remarkable nanoscale fidelity, allowing the evolution and diversification of the odontode system to be studied in deep time as well as across the diversity of living vertebrates. This synthetic volume presents an overview of odontode research by internationally leading researchers from different fields of biology.. Key Features Summarizes classic and cutting-edge research devoted to the development and evolution Focuses on the cellular aspects of odontogenesis Documents the structural and functional diversity of odontode tissues Describes the patterning mechanisms of dentitions in various vertebrate groups Provides a thorough index for students

The Lymnaeidae

The Lymnaeidae PDF Author: Maxim V. Vinarski
Publisher: Springer Nature
ISBN: 3031302923
Category : Science
Languages : en
Pages : 484

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Book Description
The Lymnaeidae (also known as ‘pond snails’) are a species-rich and globally distributed family of freshwater snails, many species of which are known to be hosts of parasitic trematodes (such as the liver fluke, Fasciola hepatica). Written by world-leading experts in the field, this book covers a wealth of topics ranging from the phylogeny and taxonomy of lymnaeid snails to their relationships with helminths and their impact on public and veterinary health. It provides an overview of the species richness, evolution, ecology, biogeography and fossil record of the family. A considerable number of chapters are devoted to the economic and medical importance of lymnaeids, their involvement in the transmission of fascioliasis and other zoonotic diseases. Special chapters deal with the molecular and morphological identification of the Lymnaeidae, their rearing in the laboratory and experimental approaches to their study. This contributed volume is aimed at experts and practitioners in various disciplines: Invertebrate zoology, evolutionary biology, biogeography, aquatic ecology, parasitology, epidemiology and public health. It is also useful for university lecturers, undergraduate and postgraduate students.

The Mediterranean Sea

The Mediterranean Sea PDF Author: Stefano Goffredo
Publisher: Springer Science & Business Media
ISBN: 9400767048
Category : Science
Languages : en
Pages : 673

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Book Description
This volume is an indispensable addition to the multidisciplinary coverage of the science of the Mediterranean Sea. The editors have gathered leading authorities from the fields of Marine Biology, Ecology, paleoclimatology, Chemical and Physical Oceanography, Zoology, Botany, Aquatic Photosynthesis, Socioeconomics, Mariculture, Mediterranean History and Science of Humanity. Beginning with the birth of the Mediterranean Sea and its myths. From coral to fish, an introduction is given to its major inhabitants of plants and animals past and present. The chapters illustrate how organisms interact as part of the structure and function of the Sea's main ecosystems. The rise of the Mediterranean as the cradle of the Western Civilization leads to a discourse on the status of human interaction with the sea. Accelerating global climate change, water warming, ocean acidification and sea level rise, and analyses of their effects on key organisms, entire ecosystems and human socioeconomics are given. Forecasting and predictions are presented taking into account different future scenarios from the IPCC (International Panel on Climate Change). The volume is richly illustrated in color, with an extensive bibliography. A valuable addition to the limited literature in the field, offering up-to-date broad coverage merging science and humanities.​