Listing 1 - 10 of 21 | << page >> |
Sort by
|
Choose an application
Paleontology --- Paleontology. --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Historical geology --- Zoology --- Fossils --- Prehistoric animals in motion pictures
Choose an application
Have you ever wondered what left behind those prints and tracks on the seashore, or what made those marks or dug those holes in the dunes? Life Traces of the Georgia Coast is an up-close look at these traces of life and the animals and plants that made them. It tells about how the tracemakers lived and how they interacted with their environments. This is a book about ichnology (the study of such traces) and a wonderful way to learn about the behavior of organisms, living and long extinct. Life Traces presents an overview of the traces left by modern animals and plants in this biologically r
Paleontology --- Fossils --- Ichnology --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Historical geology --- Zoology --- Prehistoric animals in motion pictures --- Paleoichnology
Choose an application
Présentation des méthodes et des apports de la paléontologie dans les différents domaines scientifiques. L'ouvrage fait également le point sur les nouvelles technologies utilisées, comme le spectromètre de masse, le microscope électronique ou les statistiques
Paléontologie --- Paleontology --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Historical geology --- Zoology --- Fossils --- Prehistoric animals in motion pictures --- Paléontologie. --- Handbooks, manuals, etc. --- Paleontology. --- Paléontologie.
Choose an application
Fossil Mammals of Asia, edited by and with contributions from world-renowned scholars, is the first major work devoted to the late Cenozoic (Neogene) mammalian biostratigraphy and geochronology of Asia. This volume employs cutting-edge biostratigraphic and geochemical dating methods to map the emergence of mammals across the continent. Written by specialists working in a variety of Asian regions, it uses data from many basins with spectacular fossil records to establish a groundbreaking geochronological framework for the evolution of land mammals.Asia's violent tectonic history has resulted in some of the world's most varied topography, and its high mountain ranges and intense monsoon climates have spawned widely diverse environments over time. These geologic conditions profoundly influenced the evolution of Asian mammals and their migration into Europe, Africa, and North America. Focusing on amazing new fossil finds that have redefined Asia's role in mammalian evolution, this volume synthesizes information from a range of field studies on Asian mammals and biostratigraphy, helping to trace the histories and movements of extinct and extant mammals from various major groups and all northern continents, and providing geologists with a richer understanding of a variety of Asian terrains.
Mammals, Fossil --- Paleontology --- Geology, Stratigraphic --- Geology --- Neocene --- Neogene --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Historical geology --- Zoology --- Fossils --- Prehistoric animals in motion pictures --- Amniotes, Fossil --- Vertebrates, Fossil
Choose an application
Carbonate depositional systems in the Paleozoic geologic time represent fewer studies in paleoecological interactions than the siliciclastic systems. To evaluate this difference, the paleontology of the Middle Devonian Dundee Formation in Ohio has been explored. This geologic formation represents an important environment in the Michigan Basin of North America. Understanding biotic relationships such as mutualism, commensalism, parasitism and predation in an ecological community is important in unraveling the mystery of the fossil record. This research has contributed a large field collection which will be useful in documenting the fossil content of this unit for future workers. Rituparna Bose used new microscopic and imaging techniques in qualitatively analyzing the biotic interactions in small invertebrate shells. More importantly, she solved complex hypotheses in newly emerging problems in the field of geology and paleontology, such as the biodiversity crisis. Her study involved exploring the Devonian geology and paleontology of a geologic formation of a new unexplored quarry in Ohio, namely the Whitehouse Quarry in Lucas County, Ohio. She identified Devonian brachiopods to the genus level based on their morphology, and diagnosed paleoecological entities on host brachiopods and further measured episkeletobiont traces on hosts to understand the effects of environment and evolution on extinct species. Such studies have implications in predicting future biodiversity, ecosystem conservation and climate change. This research will also assist future workers to compare the ecology of brachiopod hosts of the Dundee Limestone with that of other Devonian brachiopods, from both carbonate and siliciclastic settings.
Geology, Stratigraphic -- Devonian. --- Paleontology --- Brachiopoda, Fossil --- Paleoecology --- Epibiosis --- Geology --- Earth & Environmental Sciences --- Fossils --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Earth sciences. --- Geology. --- Paleontology. --- Biodiversity. --- Earth Sciences. --- Historical geology --- Zoology --- Prehistoric animals in motion pictures --- Paleontology . --- Biological diversification --- Biological diversity --- Biotic diversity --- Diversification, Biological --- Diversity, Biological --- Biology --- Biocomplexity --- Ecological heterogeneity --- Numbers of species --- Geognosy --- Geoscience --- Earth sciences --- Natural history
Choose an application
Palaeobiogeography is a complex subject which processes information provided by both Biology and Earth Sciences. It is conceptually and philosophically equivalent to neobiogeography. Nevertheless, its methods are somewhat different, since it is limited by the incompleteness of the fossil record. On the other hand, it has direct access to the time dimension, a key ingredient of organic evolution. Mesozoic benthonic mollusks, and especially bivalves, have a great potential for palaeobiogeographical analysis due to their commonly good preservation, abundance, diversity and high dispersion potential at the larval stage. From a merely descriptive point of view, the analysis of their distribution shows latitudinal gradients and distributional patterns, both at regional and global scales, which are the basis for the recognition of biochoremas or palaeobiogeographical units of different ranks. Moving forward towards a causal palaeobiogeography, these organisms also provide interesting insight into particular biogeographical questions, such as bipolarity and its origin. The evolution in time of the recognized biochoremas can be discussed in relation to palaeoclimas and extinction events. Finally, some of the results obtained from the analysis of the distribution of past bivalve biotas were even used to propose and discuss the development of marine corridors and argue about the distribution of continents in the past.
Paleogeography. --- Paleobiology. --- Earth sciences. --- Historical geology. --- Paleontology. --- Geobiology. --- Earth Sciences. --- Biogeosciences. --- Historical Geology. --- Plant Systematics/Taxonomy/Biogeography. --- Palaeogeography --- Physical geography --- Palaeobiology --- Biology --- Paleontology --- Paleontology . --- Geology. --- Geognosy --- Geoscience --- Earth sciences --- Natural history --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Historical geology --- Zoology --- Fossils --- Prehistoric animals in motion pictures --- Plant systematics. --- Plant taxonomy. --- Botanical classification --- Botanical systematics --- Botanical taxonomy --- Botany --- Classification --- Plant biosystematics --- Plant classification --- Plant systematics --- Plant taxonomy --- Systematic botany --- Systematics (Botany) --- Taxonomy, Plant --- Plant taxonomists --- Geology --- Biosphere --- Plants
Choose an application
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.
Facies (Geology) -- Egypt. --- Formations (Geology) -- Egypt. --- Sequence stratigraphy. --- Geology --- Earth & Environmental Sciences --- Petrology --- Facies (Geology) --- Formations (Geology) --- Geography. --- Facies, Stratigraphic --- Stratigraphic facies --- Stratigraphic sequence --- Earth sciences. --- Geochemistry. --- Paleontology. --- Sedimentology. --- Earth Sciences. --- Cosmography --- Earth sciences --- World history --- Geology, Stratigraphic --- Geological time --- Paleontology . --- Chemical composition of the earth --- Chemical geology --- Geological chemistry --- Geology, Chemical --- Chemistry --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Historical geology --- Zoology --- Fossils --- Prehistoric animals in motion pictures
Choose an application
Fossil species appear to persist morphologically unchanged for long intervals of geologic time, punctuated by short bursts of rapid change as explained by the Ecological Evolutionary Units (EEUs). Here, morphological variation in Paleozoic atrypide morphology at the subfamily level (Atrypinae and Variatrypinae) from the Silurian and Devonian time intervals in the third Paleozoic EEU (~444-359 my) were investigated using relatively new techniques of quantitative modeling. The study explains how a group of closely related taxa in atrypide subfamilies exhibit morphological conservation through time in P3 EEU within the Eastern North America region.
Geology --- Earth & Environmental Sciences --- Paleontology --- Paleobiology. --- Brachiopoda. --- Brachiopods --- Lamp shells --- Lampshells --- Shells, Lamp --- Palaeobiology --- Earth sciences. --- Paleontology. --- Geobiology. --- Conservation biology. --- Ecology. --- Earth Sciences. --- Conservation Biology/Ecology. --- Biogeosciences. --- Bivalve coelomates --- Coelomates, Bivalve --- Bilateria --- Marine invertebrates --- Biology --- Paleontology . --- Ecology --- Nature conservation --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Historical geology --- Zoology --- Fossils --- Prehistoric animals in motion pictures --- Ecology . --- Earth sciences --- Biosphere --- Balance of nature --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Environmental sciences --- Population biology
Choose an application
One of the most intriguing paleobiogeographical phenomena involving the origins and gradual sundering of Gondwana concerns the close similarities and, in most cases, inferred sister-group relationships of a number of terrestrial and freshwater vertebrate taxa, e.g., dinosaurs, flying birds, mammals, etc., recovered from uppermost Cretaceous/ Paleogene deposits of West Antarctica, South America, and NewZealand/Australia. For some twenty five extensive and productive investigations in the field of vertebrate paleontology has been carried out in latest Cretaceous and Paleogene deposits in the James Ross Basin, northeast of the Antarctic Peninsula (AP), West Antarctica, on the exposed sequences on James Ross, Vega, Seymour (=Marambio) and Snow Hill islands respectively. The available geological, geophysical and marine faunistic evidence indicates that the peninsular (AP) part of West Antarctica and the western part of the tip of South America (Magallanic Region, southern Chile) were positioned very close in the latest Cretaceous and early Paleogene favoring the “Overlapping” model of South America-Antarctic Peninsula paleogeographic reconstruction. Late Cretaceous deposits from Vega, James Ross, Seymour and Snow Hill islands have produced a discrete number of dinosaur taxa and a number of advanced birds together with four mosasaur and three plesiosaur taxa, and a few shark and teleostean taxa.
Geology, Stratigraphic -- Cretaceous. --- Geology. --- Paleogeography -- Atlantic Ocean. --- Paleogeography. --- Paleobiogeography --- Vertebrates, Fossil --- Paleontology --- Geology --- Earth & Environmental Sciences --- Paleozoology --- Paleoecology --- Palaeoecology --- Earth sciences. --- Paleontology. --- Animal ecology. --- Earth Sciences. --- Animal Systematics/Taxonomy/Biogeography. --- Animal Ecology. --- Ecology --- Paleobiology --- Paleontology . --- Animals --- Zoology --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Historical geology --- Fossils --- Prehistoric animals in motion pictures --- Animal systematics. --- Animal taxonomy. --- Animal classification --- Animal systematics --- Animal taxonomy --- Classification --- Systematic zoology --- Systematics (Zoology) --- Taxonomy, Animal --- Zoological classification --- Zoological systematics --- Zoological taxonomy
Choose an application
Australopithecus species have been the topic of much debate in palaeoanthropology since Raymond Dart described the first species, Australopithecus africanus, in 1925. This volume synthesizes the geological and paleontological context of the species in East and South Africa, covers individual sites, such as Dikika, Hadar, Sterkfontein, and Malapa, debates the alpha taxonomy of some of the species, and addresses questions of the movements of the species across the continent. Additional chapters discuss the genus in terms of sexual dimorphism, diet reconstruction – using microwear and isotopic methodologies, postural and locomotor behavior, and ontogeny.
Australopithecines -- Congresses. --- Evolution (Biology). --- Paleobiology -- Congresses. --- Paleontology. --- Australopithecines --- Paleobiology --- Fossil hominids --- Geology --- Earth & Environmental Sciences --- Paleontology --- Palaeobiology --- Australopithecus --- Earth sciences. --- Human anatomy. --- Evolutionary biology. --- Anthropology. --- Archaeology. --- Earth Sciences. --- Anatomy. --- Evolutionary Biology. --- Science, Humanities and Social Sciences, multidisciplinary. --- Biology --- Paleontology . --- Human beings --- Animal evolution --- Animals --- Biological evolution --- Darwinism --- Evolutionary biology --- Evolutionary science --- Origin of species --- Evolution --- Biological fitness --- Homoplasy --- Natural selection --- Phylogeny --- Anatomy, Human --- Anatomy --- Human biology --- Medical sciences --- Human body --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Historical geology --- Zoology --- Fossils --- Prehistoric animals in motion pictures --- Archeology --- Anthropology --- Auxiliary sciences of history --- History --- Antiquities --- Primitive societies --- Social sciences
Listing 1 - 10 of 21 | << page >> |
Sort by
|