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Pollen Flora Of Argentina
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Book Synopsis Pollen Flora of Argentina by : Vera Markgraf
Download or read book Pollen Flora of Argentina written by Vera Markgraf and published by . This book was released on 1978 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant geographic provinces; Description of spore and pollen types; Pollen morphologic keys; Key to the genera of Pteridophyta of Fuego-Patagonia.
Book Synopsis Pollen of the High Andean Flora by : Mónica Wingenroth
Download or read book Pollen of the High Andean Flora written by Mónica Wingenroth and published by . This book was released on 1985 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pollen Flora of Argentina by : Vera Markgraf
Download or read book Pollen Flora of Argentina written by Vera Markgraf and published by . This book was released on 1978-01-01 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Flora of Australia by : A. E. Orchard
Download or read book Flora of Australia written by A. E. Orchard and published by CSIRO. This book was released on 2001 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: The information in the Flora of Australia online website was first published in the Flora of Australia series.
Download or read book World Pollen and Spore Flora written by and published by . This book was released on with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Amazon: Pollen Manual and Atlas by : Paul A Collinvaux
Download or read book Amazon: Pollen Manual and Atlas written by Paul A Collinvaux and published by CRC Press. This book was released on 2003-09-02 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amazon will prove a powerful tool for ecologists and climate modelers. It also contains brief reviews of pioneering pollen work in the Amazon to date; sections on pollen methods, pollen statistics, paleoecology, and lake coring methods.
Book Synopsis Flowering Plants. Eudicots by : Joachim W. Kadereit
Download or read book Flowering Plants. Eudicots written by Joachim W. Kadereit and published by Springer Science & Business Media. This book was released on 2007-07-12 with total page 645 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains a complete systematic treatment of the flowering plant order Asterales. This comprises 12 families with approx. 1,720 genera and about 26,300 species. Identification keys are provided for all genera, and likely phylogenetic relationships are discussed extensively. The wealth of information contained in this volume makes it an indispensable source for all working in the fields of pure and applied plant sciences.
Download or read book Mimosaceae written by and published by CSIRO PUBLISHING. This book was released on 2001 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Palynology and Vegetation History by : Valentí Rull
Download or read book Palynology and Vegetation History written by Valentí Rull and published by Frontiers Media SA. This book was released on 2019-01-11 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Research Topic commemorates the centenary of the first quantitative pollen diagram by Lennart von Post, the founder of paleoecological palynology. The main aim is to provide a thorough view of the use of palynology in aspects such as the reconstruction of Quaternary vegetation and environmental changes, the role of natural and anthropogenic drivers in the development of the Quaternary vegetation, the shaping of present-day ecological and biogeographical patterns, the potential application of this knowledge in biodiversity conservation and landscape restoration and the development of new methods of pollen analysis and data management. The Research Topic is subdivided into four main conceptual parts, namely (1) modern analog studies; (2) land cover estimates from pollen data; (3) vegetation dynamics reconstructions from Europe, North and South America, Africa and Oceania; and (4) large-scale reviews and meta-analyses. Hopefully, this Research Topic will serve to appraise the state of the art of modern palynology and highlight the usefulness of this discipline in long-term ecological research.
Book Synopsis Jurassic and Cretaceous Floras and Climates of the Earth by : V. A. Vakhrameev
Download or read book Jurassic and Cretaceous Floras and Climates of the Earth written by V. A. Vakhrameev and published by Cambridge University Press. This book was released on 1991-07-26 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a translation of a unique Russian study of fossil plant distributions in the Jurassic and Cretaceous world.
Book Synopsis Ice Age Southern Andes by : C.J. Heusser
Download or read book Ice Age Southern Andes written by C.J. Heusser and published by Elsevier. This book was released on 2003-11-12 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Southern Andes, stretching from the subtropics to the subantarctic, are ideally located for palaeoenvironmental research. Over the broad and continuous latitudinal extent of the cordillera (-24˚), vegetation is adjusted to climatic gradients and atmospheric circulation patterns.Opposed to the prevailing Southern Westerlies, the Southern Andes are positioned to receive the brunt of the winds, while biota are set to record the shifting of incoming storm systems over time. Sequential, latitudinally-placed, sedimentary deposits containing microfossils and macroremains, as archives of past vegetation and climate, make possible the detection of equatorward and poleward displacement of plant communities and, as a consequence, changes in climatic controls. No terrestrial setting in the Southern Hemisphere is so unique for palaeoenvironmental reconstruction during and since the last ice age. Twenty radiocarbon-dated fossil pollen and spore records chosen to place emphasis on the last ice age include high-resolution, submillennial data sets that also cover the Holocene, thus providing contrast between present interglacial and past glacial ages. From a refined data base, the records constitute the foundation for interpreting factors responsible for vegetation change over >50,000 14C years, glacial-interglacial migration and refugial patterns for a diversity of taxa, and the extent of intrahemispheric and polar hemispheric synchroneity versus asynchroneity.
Book Synopsis Color in Food by : Jose Luis Caivano
Download or read book Color in Food written by Jose Luis Caivano and published by CRC Press. This book was released on 2012-04-05 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Controlling, measuring, and "designing" the color of food are critical concerns in the food industry, as the appeal of food is chiefly determined visually, with color the most salient visual aspect. In 2010 at the International Color Association Interim Meeting held in Mar del Plata, Argentina, a multidisciplinary panel of food experts gathered to
Book Synopsis Southern Hemisphere Paleo- and Neoclimates by : Peter Smolka
Download or read book Southern Hemisphere Paleo- and Neoclimates written by Peter Smolka and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Climate models show that climate change is not a uniform process. Areas of increased temperature are situated near areas of decreased temperature, areas with increased precipitation adjoin areas of drought. This is one of the reasons why climate change is so difficult to detect. Any parameter must be considered and tested locally or regionally and not on an average globally. This book gives an overview of current research methods and results in the different fields of climate research including modelling. In addition, it contains a hemisphere-wide stratigraphic data base with about 80000 species. All paleoclimatic data as well as a state-of-the-art atmospheric circulation model in a PC version are included. So both research and graduate teaching are supported with high-end software running on affordable computers, also in those countries that have no access to Cray super computers. Thus, this book will be of interest to all researchers and scientists in the field of climatology.
Book Synopsis Solanaceae, Biology and Systematics by : William G. D'Arcy
Download or read book Solanaceae, Biology and Systematics written by William G. D'Arcy and published by Columbia University Press. This book was released on 1986 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the puzzling phenomenon of new veiling practices among lower middle class women in Cairo, Egypt. Although these women are part of a modernizing middle class, they also voluntarily adopt a traditional symbol of female subordination. How can this paradox be explained? An explanation emerges which reconceptualizes what appears to be reactionary behavior as a new style of political struggle--as accommodating protest. These women, most of them clerical workers in the large government bureaucracy, are ambivalent about working outside the home, considering it a change which brings new burdens as well as some important benefits. At the same time they realize that leaving home and family is creating an intolerable situation of the erosion of their social status and the loss of their traditional identity. The new veiling expresses women's protest against this. MacLeod argues that the symbolism of the new veiling emerges from this tense subcultural dilemma, involving elements of both resistance and acquiescence.
Book Synopsis Tracking Environmental Change Using Lake Sediments by : John P. Smol
Download or read book Tracking Environmental Change Using Lake Sediments written by John P. Smol and published by Springer Science & Business Media. This book was released on 2006-04-11 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third volume in the Developments in Paleoenvironmental Research series deals with the major terrestrial, algal, and siliceous indicators used in paleolimnology. Other volumes deal with the acquisition and archiving of lake sediment cores, chronological techniques, and large-scale basin analysis methods (Volume 1), physical and geochemical parameters and methods (Volume 2), zoological techniques (Volume 4), and statistical and data handling methods (Volume 5). These monographs will provide sufficient detail and breadth to be useful handbooks for both seasoned practitioners as well as newcomers to the area of paleolimnology. Although the chapters in these volumes target mainly lacustrine settings, many of the techniques described can also be readily applied to fluvial, glacial, marine, estuarine, and peatland environments.
Download or read book Backcountry Pilot written by Thomas Bowen and published by University of Arizona Press. This book was released on 2021-11-16 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: When people get together around southern Arizona, there's a good chance that somebody will say, "That reminds me of the time I flew with Ike Russell. . . . " A backcountry pilot famous for his jaunts into the wildest, most remote regions of the borderlands, Alexander "Ike" Russell has become something of a legend since his death in 1980, and the stories surrounding his flights never fail to amaze. This book combines biography and oral history by offering a wide range of anecdotes and remembrances about Ike by friends and family. Many describe the great adventures and gut-wrenching close calls that have become enshrined in local folklore as classic "Ike Russell stories," in all their hair-raising and hilarious splendor. Russell was an easterner who moved to Arizona for his health and got his pilot's license in 1948—despite suffering from a respiratory disorder that would have kept other men firmly anchored to the ground. Over the years he flew scientists and other scholars to remote field locations in Mexico's Gulf of California and Sierra Madre Occidental that otherwise might not have been investigated. He often landed on short and dangerous airstrips and never seemed to mind running out of gas, getting caught without provisions, or attempting night landings in unlighted terrain. He took along a teapot wherever he went—and wherever he stopped, his first priority was to brew a quick cup. Backcountry Pilot is the story of a larger-than-life adventurer, with those who knew Ike sharing tales tall and true about his famous exploits, brushes with fate, and sometimes narrow escapes from the jaws of disaster. It includes reminiscences by such scientists and friends as botanist Richard Felger, whom Ike frequently flew down to Seriland; ethnohistorian Bernard Fontana, whom Ike took to Tarahumara country; and paleoecologist Paul Martin, who talked Ike into a nine-month trip through Africa over totally unfamiliar terrain. A concluding chapter by Thomas Bowen offers a brief biographical sketch of Russell. Ike Russell was a central figure for a generation of people who studied the southwestern desert and who helped others see it as a biological treasure rather than a wasteland. More than a highly skilled bush pilot, he was an extraordinary human being who touched the lives of everyone he met. For those who never got the chance, Backcountry Pilot secures Ike Russell's legacy in the desert skies.
Book Synopsis Honey and pollen flora of South-Eastern Australia by : Dr. Douglas Somerville
Download or read book Honey and pollen flora of South-Eastern Australia written by Dr. Douglas Somerville and published by NSW Agriculture. This book was released on 2020-01-14 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: This PDF book is best viewed on a desktop or tablet. Understanding the biology of flora and its value to honey bees is the core foundation for successful beekeeping. Bees feed on nectar and pollen. No food equals no bees! The flowers on which bees forage have a major impact on stocking rates and the level of nutrition available to the colony, two subjects that need to be understood for a beekeeper to be successful. Whether a beekeeper owns one hive or a thousand, the principle is the same. Floral resources within Australia underpin so many systems and animal species. Building knowledge and understanding of what they are, and how they are adapting to a changing climate, is a critical field of scientific endeavour. This publication is part of the journey to focus on the value of plants to nectarivores and honey bees in particular. The result of over 30 years of research, it distils both scientific knowledge and the opinions of hundreds of beekeepers into a reference work that will be the cornerstone of floral understanding in apiculture for years to come. Contents Acknowledgements Preface What makes an ideal apiary site? Hive stocking rate Honey bee nutrition Star rating A note on flowering charts What’s in a name? Describing plants List families – genus/species Plant profiles Glossary Bibliography and references Websites Index
