Download or read book Microscopic Life in Sphagnum written by Marjorie Hingley and published by . This book was released on 2021-06 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: As well as the better-known plants, dragonflies and birds, sphagnum moss supports a unique community of microscopic animals and plants which inhabit its leaves and crevices.
Download or read book The Sphagnum Ponds of Simmelried in Germany written by Martin Kreutz and published by . This book was released on 2006 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study describes 656 species of bacteria, protists, and micro-metazoa occurring in the Simmelried, a three hectare-sized moorland near to the town of Constance, southern Germany. Each species is shown by an average of two colour micrographs. Further, the surface organization of most main groups and many ciliate species is demonstrated by scanning electron micrographs.The Simmelried formed after the last (Würm) ice-age, that is, about 15.000 years ago, when a regressing glacier tongue produced a terrain with water-filled depressions between streamlined boulder depositions. The investigations indicate that the 656 species documented represent only two thirds of the taxa actually present. Thus, a considerable diversity accumulated over 15.000 years, emphasizing the great distribution capacity of micro-organisms. On the other hand, some common species are lacking (e. g., the ciliate Colpidium colpoda, the euglenid Phacus pleuronectes, and rotifers of the genera Proales and Floscularia) and many undescribed species were discovered. While a mass of undescribed species is comprehensible in amoebas, flagellates and ciliates, which are poorly researched, this is surprising in weII-known groups, such as euglenids and chrysophytes. Thus, we must face the possibility that some of the undescribed species are regional or Iocal endemics. The high species richness, induding many undescribed species, suggests the Simmelried as a regional biodiversity centre worth to be protected by law.
Download or read book Biogeography of Microscopic Organisms written by Diego Fontaneto and published by Cambridge University Press. This book was released on 2011-05-19 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bringing together the viewpoints of leading experts in taxonomy, ecology and biogeography of different taxa, this book synthesises discussion surrounding the so-called 'everything is everywhere' hypothesis. It addresses the processes that generate spatial patterns of diversity and biogeography in organisms that can potentially be cosmopolitan. The contributors discuss questions such as: are microorganisms (e.g. prokaryotes, protists, algae, yeast and microscopic fungi, plants and animals) really cosmopolitan in their distribution? What are the biological properties that allow such potential distribution? Are there processes that would limit their distribution? Are microorganisms intrinsically different from macroscopic ones? What can microorganisms tell us about the generalities of biogeography? Can they be used for experimental biogeography? Written for graduate students and academic researchers, the book promotes a more complete understanding of the spatial patterns and the general processes in biogeography.
Download or read book Inanimate Life written by George M. Briggs and published by . This book was released on 2021-07-16 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Biology of Peatlands 2e written by Håkan Rydin and published by Oxford University Press. This book was released on 2013-07-18 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive and up to date overview of peatland ecosystems. It examines the entire range of biota present in this habitat and considers management, conservation, and restoration issues.
Download or read book Beyond Extreme Close Up Photography written by Julian Cremona and published by The Crowood Press. This book was released on 2018-09-23 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extreme macrophotography opens up a new world for photographers, particularly biologists. By photographing subjects way beyond just life size magnifications, this book takes you a step closer to the very cells that make up organisms. Written with clarity and detail, Julian Cremona's book is the perfect guide and sister title to Extreme Close-Up Photography and Focus Stacking. His enthusiasm for and knowledge of his subject makes this book an essential companion for everyone interested in photography and discovering the minutiae of the natural world. Advises on equipment and on low-cost and DIY photography solutions. Explains how to use a microscope and its potential for photographers. Instructs how to light, support and prepare a subject for best results. Covers focus stacking: how to produce composite images with incredible depth of field. Encourages experimentation and suggests ways to develop extreme close-up ideas. A superb guide to taking stunning, detailed photographs at x5 to x30 magnification and more. Captures nature as rarely seen before. Will be of great interest to photographers, biologists, naturalists, scientists and natural historians. A natural companion title to Extreme Close-Up Photography and Focus Stacking.
Download or read book The Living Soil written by Jean-Michel Gobat and published by Science Publishers. This book was released on 2004 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study looks at the fundamentals of soil science and soil biology, encompassing topics such as the building blocks of the soil system and bioremediation of contaminated soils.
Download or read book Moving Mountains written by Louise Kenward and published by Footnote Press. This book was released on 2023-10-26 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'An anthology to treasure and return to' ELINOR CLEGHORN 'Uniquely compelling, dynamic and powerful' LUCY JONES 'Deeply affecting' TOM SHAKESPEARE 'Promises to change the landscape of nature writing' LIZZIE HUXLEY-JONES A first-of-its-kind anthology of nature writing by authors living with chronic illness and physical disability WITH A FOREWORD BY SAMANTHA WALTON Through twenty-five pieces, the writers of Moving Mountains offer a vision of nature that encompasses the close up, the microscopic, and the vast. From a single falling raindrop to the enormity of the north wind, this is nature experienced wholly and acutely, written from the perspective of disabled and chronically ill authors. Moving Mountains is not about overcoming or conquering, but about living with and connecting, shifting the reader's attention to the things easily overlooked by those who move through the world untroubled by the body that carries them. Contributors: Isobel Anderson, Kerri Andrews, Polly Atkin, Khairani Barokka, Victoria Bennett, Feline Charpentier, Cat Chong, Eli Clare, Dawn Cole, Lorna Crabbe, Kate Davis, Carol Donaldson, Alec Finlay, Jamie Hale, Jane Hartshorn, Hannah Hodgson, Sally Huband, Rowan Jaines, Dillon Jaxx, Louise Kenward, Abi Palmer, Louisa Adjoa Parker, Alice Tarbuck, Nic Wilson
Download or read book Illustrated Moss Flora of Arctic North America and Greenland written by Gert S. Mogensen and published by Museum Tusculanum Press. This book was released on 1985 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Insects plants and microclimate written by D. M. Unwin and published by Pelagic Publishing Ltd. This book was released on 2024-08-01 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microclimate is the very local climate close to the ground or another surface. The microclimate around a plant is particularly complex and interesting, and an insect sitting on a leaf may be inhabiting a weather system completely different from the weather outside. An understanding of the microclimate around plants enables us to interpret the behaviour pattern of insects as they change through the day. The instruments needed for exploring microclimate need not be expensive - this book explains how many of them can be made at home or at school using inexpensive components. The colour illustrations provide a guide to the main groups of insects, and identification keys are listed for each. 9781784275334 & 9781784275341 are digital reprints of 0855462795 (1991).
Download or read book Freshwater Microbiology written by David C. Sigee and published by John Wiley & Sons. This book was released on 2005-09-27 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique textbook takes a broad look at the rapidly expanding field of freshwater microbiology. Concentrating on the interactions between viruses, bacteria, algae, fungi and micro-invertebrates, the book gives a wide biological appeal. Alongside conventional aspects such as phytoplankton characterisation, seasonal changes and nutrient cycles, the title focuses on the dynamic and applied aspects that are not covered within the current textbooks in the field. Complete coverage of all fresh water biota from viruses to invertebrates Unique focus on microbial interactions including coverage of biofilms, important communities on all exposed rivers and lakes. New information on molecular and microscopical techniques including a study of gene exchange between bacteria in the freshwater environment. Unique emphasis on the applied aspects of freshwater microbiology with particular emphasis on biodegradation and the causes and remediation of eutrophication and algal blooms.
Download or read book The Sphagnum Species of the World written by Dierck Michaelis and published by . This book was released on 2019-11-21 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sphagnum specialist Dierk Michaelis documents the worldwide known peat moss species (genus Sphagnum) and presents keys for their identification. It represents the updated, supplemented English language version of the author's original peat moss flora of 2011 (in German), the first overall presentation of Sphagnum since Carl Warnstorf's "Sphagnologia Universalis" of 1911. Compared to the German edition, 12 species have been added, 23 new plates were added, the chapters on phylogeny and research history have been revised and a new chapter on Sphagnum ecology has been added. Since Warnstorf's comprehensive work, numerous names have been recognized and revised as synonyms - particularly by Andrews, Eddy and Isoviita. These revisions, and the approximately 150 new species described since then, have been incorporated into this volume, as well as the results of the author's own studies. Genetic characteristics were used to define the species of problematic groups. The peat mosses are of key ecological and economic importance among the mosses. They populate almost all continents with a clear focus on northern South America, North America, East and North Asia and Europe. The genus Sphagnum is very isolated within the Bryopsida, similarities in the construction of the sporophyte indicate a distant relation to the rockmosses (class Andreaeopsida). For the internal classification of Sphagnum there are very different approaches with up to 4 subgenera and up to 18 possible sections, of which 14 are distinguished in this volume. Peat mosses in the narrow sense (genus Sphagnum) feature a combination of leaf dimorphism (stem and branch leaves), cell dimorphism (living chlorophyll and empty hyaline cells) and branch dimorphism (strongly assimilating spreading branches and hanging branches serving the outer water supply) that is unique among mosses. Although the assignment of any peat moss to the genus Sphagnum usually does not cause any problems, the determination down to the species level causes difficulties sometimes. The author introduces and describes the anatomy and morphology of Sphagnum, and explains the reproductive biology, the research history and phylogenesis of peat mosses. The systematic part is divided into three segments: Description and identification of the sections, keys for all peat moss species, separated by continents, as well as Sphagnum species lists for 20 phytogeographic regions of the world. The keys for Africa, Europe and North America are based on existing data and were revised and supplemented with the help of recent descriptions, updated species concepts and new floristic data. Completely new keys have been developed for South America and Asia, as these did not exist pr1eviously. 292 peat moss species are described in detail, supplemented by data on habitats, geographical distribution and lists of synonyms. This section is supplemented by the presentation of the inner and outer characteristics on 219 plates. A very extensive bibliography rounds off the volume.
Download or read book The Microscope Its History Construction and Application 15th ed written by Jabez Hogg and published by Good Press. This book was released on 2021-11-05 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Microscope. Its History, Construction, and Application 15th ed" by Jabez Hogg. Published by Good Press. Good Press publishes a wide range of titles that encompasses every genre. From well-known classics & literary fiction and non-fiction to forgotten−or yet undiscovered gems−of world literature, we issue the books that need to be read. Each Good Press edition has been meticulously edited and formatted to boost readability for all e-readers and devices. Our goal is to produce eBooks that are user-friendly and accessible to everyone in a high-quality digital format.
Download or read book The Journal of Microscopy and Natural Science written by and published by . This book was released on 1882 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ponds and small lakes written by Brian Moss and published by Pelagic Publishing Ltd. This book was released on 2017-03-08 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ponds and small lakes support an extremely rich biodiversity of fascinating organisms. Many people have tried pond-dipping and encountered a few unfamiliar creatures, such as dragonfly nymphs and caddisfly larvae. However, there is a far richer world of microscopic organisms, such as diatoms, desmids and rotifers, which is revealed in this book. Anyone with access to a microscope can open up this hidden dimension. Identification keys are provided so that readers can identify, explore and study this microscopic world. There are also many suggestions of ways in which readers can then make original contributions to our knowledge and understanding of pond ecology. The book not only explores the fascinating world of the creatures within ponds and their interactions, but also explains the many ways in which ponds are important in human affairs. Ponds are being lost around the world, but they are a key part of a system that maintains our climate. In the face of climate change, it has never been more important to understand the ecology of ponds. Includes keys to: A – Traditional key to kingdoms of organisms; B – Contemporary key to kingdoms of organisms; C – Pragmatic key to groups of microorganisms; D – Algae visible, at least en masse, to the naked eye; E – Periphyton, both attached to surfaces and free living; F - Protozoa; G- Freshwater invertebrates and; H – Common phytoplankton genera in ponds.
Download or read book M moires Et Comptes Rendus de la Soci t Royale Du Canada written by Royal Society of Canada and published by . This book was released on 1924 with total page 1088 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of Microscopy and Natural Science the Journal of the Postal Microscopial Society and the Wesley Naturalists Society written by and published by . This book was released on 1882 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
