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The Evolution of Plant Physiology
Coupled with biomechanical data, organic geochemistry and cladistic analyses utilizing abundant genetic data, scientific studies are revealing new facets of how plants have evolved over time. This collection of papers examines these early stages of plant physiology evolution by describing the initial physiological adaptations necessary for survival as upright structures in a dry, terrestrial environment. The Evolution of Plant Physiology also encompasses physiology in its broadest sense to include biochemistry, histology, mechanics, development, growth, reproduction and with an emphasis on the interplay between physiology, development and plant evolution. Contributions from leading neo- and palaeo-botanists from the Linnean Society Focus on how evolution shaped photosynthesis, respiration, reproduction and metabolism. Coverage of the effects of specific evolutionary forces -- variations in water and nutrient availability, grazing pressure, and other environmental variables
The Vegetation of Antarctica through Geological Time
The fossil history of plant life in Antarctica is central to our understanding of the evolution of vegetation through geological time and also plays a key role in reconstructing past configurations of the continents and associated climatic conditions. This book provides the only detailed overview of the development of Antarctic vegetation from the Devonian period to the present day, presenting Earth scientists with valuable insights into the break up of the ancient supercontinent of Gondwana. Details of specific floras and ecosystems are provided within the context of changing geological, geographical and environmental conditions, alongside comparisons with contemporaneous and modern ecosystems. The authors demonstrate how palaeobotany contributes to our understanding of the paleoenvironmental changes in the southern hemisphere during this period of Earth history. The book is a complete and up-to-date reference for researchers and students in Antarctic paleobotany and terrestrial paleoecology.
The Vegetation of Antarctica Through Geological Time
Looks at the fossil plant history of Antarctica and its relationship to the global record of environmental and climate change.
Dariali: The 'Caspian Gates' in the Caucasus from Antiquity to the Age of the Huns and the Middle Ages
The Huns, invading through Dariali Gorge on the modern-day border between Russia and Georgia in AD 395 and 515, spread terror across the late antique world. Was this the prelude to the apocalypse? Prophecies foresaw a future Hunnic onslaught, via the same mountain pass, bringing about the end of the world. Humanity’s fate depended on a gated barrier deep in Europe’s highest and most forbidding mountain chain. Centuries before the emergence of such apocalyptic beliefs, the gorge had reached world fame. It was the target of a planned military expedition by the Emperor Nero. Chained to the dramatic sheer cliffs, framing the narrow passage, the mythical fire-thief Prometheus suffered severe ...
A Memory of Ice
In the southern summer of 1972/73, the Glomar Challenger was the first vessel of the international Deep Sea Drilling Project to venture into the seas surrounding Antarctica, confronting severe weather and ever-present icebergs. A Memory of Ice presents the science and the excitement of that voyage in a manner readable for non-scientists. Woven into the modern story is the history of early explorers, scientists and navigators who had gone before into the Southern Ocean. The departure of the Glomar Challenger from Fremantle took place 100 years after the HMS Challenger weighed anchor from Portsmouth, England, at the start of its four-year voyage, sampling and dredging the world’s oceans. Sai...
A History of Plants in Fifty Fossils
An illustrated history of plants presented through the stories of 50 key fossil discoveries This is the lively, fully illustrated story of plant life on Earth as revealed through some of the most significant fossil discoveries ever made. Beginning with the origins of plant life in the sea, where photosynthesis first evolved in bacteria, the book traces the evolution of land plants, ferns, conifers and their relatives, and flowering plants. Each fossil is depicted with stunning full-color photography alongside narrative from paleobotanist Paul Kenrick explaining its significance and revealing the story behind its discovery. Interspersed throughout the book are contextual "snapshots" of landscapes and environments at various periods of geological time, focusing on plants and plant-animal interactions. A History of Plants in Fifty Fossils is perfect for anyone interested in plants, fossils, and the stories they tell us about life on Earth.
From Depositional Systems to Sedimentary Successions on the Norwegian Continental Margin
The Norwegian Continental Shelf (NCS), focus of this special publication, is a prolific hydrocarbon region and both exploration and production activity remains high to this day with a positive production outlook. A key element today and in the future is to couple technological developments to improving our understanding of specific geological situations. The theme of the publication reflects the immense efforts made by all industry operators and their academic partners on the NCS to understand in detail the structural setting, sedimentology and stratigraphy of the hydrocarbon bearing units and their source and seal. The papers cover a wide spectrum of depositional environments ranging from alluvial fans to deepwater fans, in almost every climate type from arid through humid to glacial, and in a variety of tectonic settings. Special attention is given to the integration of both analogue studies and process-based models with the insights gained from extensive subsurface datasets.
The Global Flora
This flora treatment covers the Strasburgeriaceae family native to New Caledonia and New Zealand. An overview of the family is provided with notes on distribution, classification, wood anatomy and pollen morphology. The two species in the family are illustrated and come with descriptions, data on their habitats, distribution maps and additional observations.
‘Africa Forms the Key’
This book examines the work of prominent South African geologist Alex Du Toit as a means of understanding the debate around continental drift both in segregation-era South Africa and internationally. It contextualises Du Toit’s work within a particularly formative period of South African science, from the paleoanthropological discoveries that sparked debates about the origins of humankind to Jan Smuts’ own theory of holism. Beyond South African scientific discoveries, the book sets Du Toit’s work against a backdrop of ideological struggles over space, both domestically in terms of segregation and nationalism, as well as internationally as South Africa sought to assert its position with...
Commemorating the Dead
The distinctions and similarities among Roman, Jewish, and Christian burials can provide evidence of social networks, family life, and, perhaps, religious sensibilities. Is the Roman development from columbaria to catacombs the result of evolving religious identities or simply a matter of a change in burial fashions? Do the material remains from Jewish burials evidence an adherence to ancient customs, or the adaptation of rituals from surrounding cultures? What Greco-Roman funerary images were taken over and "baptized" as Christian ones? The answers to these and other questions require that the material culture be viewed, whenever possible, in situ, through multiple disciplinary lenses and i...
