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Arachnida --- Arachnida --- identification. --- identification --- habitats. --- habitats --- animal ecology --- animal ecology
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This volume includes 33 peer-reviewed papers presented at the Sixth Conference on Fish Telemetry held in Europe (Sesimbra, Portugal, 5-11 June 2005). The papers focus on the application of aquatic telemetry techniques by scientists to investigate fundamental aspects of animal biology in order to conserve and manage natural resources. The topics addressed in this issue are human impacts and fisheries, migration and behaviour, species conservation and habitat rehabilitation, and methodology and new technology. This book is aimed at scientists and engineers actively involved in aquatic telemetry projects, aquatic biologists (marine and freshwater), fisheries biologist and managers.
Fishes --- Nature conservation. --- Behavior --- Research --- Radio tracking --- Conservation of nature --- Nature --- Nature protection --- Protection of nature --- Conservation of natural resources --- Applied ecology --- Conservation biology --- Endangered ecosystems --- Natural areas --- Fish --- Pisces --- Aquatic animals --- Vertebrates --- Fisheries --- Fishing --- Ichthyology --- Conservation --- Animal ecology. --- Aquatic biology. --- Nature Conservation. --- Animal Ecology. --- Freshwater & Marine Ecology. --- Hydrobiology --- Water biology --- Aquatic sciences --- Biology --- Animals --- Zoology --- Ecology --- Aquatic ecology . --- Aquatic biology
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Across the globe, about 250 species of rodents spend most of their lives in safe and stable, but dark, oxygen-poor and carbon dioxide-rich burrows, deprived of most of the sensory cues available aboveground. They have become fully specialized for a unique way of life in which foraging and breeding take place underground. The systematic research into adaptations of subterranean dwellers is only about two decades old, but it has rapidly intensified within the last few years, bringing insight into many aspects of the biology and evolution at different organization levels. Subterranean Rodents presents achievements from the last years of research on these rodents, divided into five sections: ecophysiology; sensory ecology; life histories, behavioural ecology and demography; environmental and economical impact; molecular ecology and evolution. It is a must for all researchers working in this field and will be of interest to zoologists, physiologists, morphologists, ecologists, and evolutionary biologists.
Rodents. --- Burrowing animals. --- Rodents --- Adaptation. --- Animals --- Animal burrowing --- Rodentia --- Mammals --- Zoology. --- Animal physiology. --- Animal ecology. --- Evolution (Biology). --- Vertebrates. --- Animal Physiology. --- Animal Ecology. --- Evolutionary Biology. --- Animal evolution --- Biological evolution --- Darwinism --- Evolutionary biology --- Evolutionary science --- Origin of species --- Biology --- Evolution --- Biological fitness --- Homoplasy --- Natural selection --- Phylogeny --- Vertebrata --- Chordata --- Zoology --- Ecology --- Animal physiology --- Anatomy --- Natural history --- Physiology --- Evolutionary biology.
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This book is the first detailed biography of Ernst Mayr. He was an ‘architect’ of the Synthetic Theory of Evolution, and the greatest evolutionary biologist since Charles Darwin, influential historian and philosopher of biology, outstanding taxonomist and ornithologist, and naturalist. He is one of the most widely known biologists of the 20th century. Mayr used the theories of natural selection and population thinking as theoretical models within the framework of historical biological studies. He suggested that various competing paradigms may exist side by side and more or less pronounced ’revolutions’ may occur in different fields from time to time. Changes of concepts have a much stronger effect on the development of biological sciences than the discovery of new facts. Mayr was the first to emphasize the role of biopopulations, thereby pointing out the basic difference between ’population thinking’ and typological essentialism. Population thinking takes into consideration the uniqueness of each individual and unlimited variation of populations which may lead to the development of new species. On the other hand, typologists assume that the unchanging essence of each species determines variation and fixed limits of variation preclude speciation from occurring except through saltation. Jürgen Haffer majored in geology and paleontology obtaining a PhD degree at the University of Göttingen. He became an exploration geologist and lived in South and North America, Iran, Egypt, and Norway. During these assignments he studied the bird faunas of Amazonia and Iran and has been in close communication with Ernst Mayr. He also co-published a biography of Erwin Stresemann, Mayr’s teacher and friend in Berlin, Germany.
Naturalists --- Ornithologists --- Mayr, Ernst, --- Scientists --- Zoologists --- Maĭr, Ė., --- Evolution (Biology). --- Life sciences. --- Zoology. --- Animal ecology. --- History. --- Evolutionary Biology. --- Life Sciences, general. --- Animal Ecology. --- History of Science. --- Animals --- Zoology --- Ecology --- Biology --- Natural history --- Biosciences --- Sciences, Life --- Science --- Animal evolution --- Biological evolution --- Darwinism --- Evolutionary biology --- Evolutionary science --- Origin of species --- Evolution --- Biological fitness --- Homoplasy --- Natural selection --- Phylogeny --- Annals --- Auxiliary sciences of history --- Evolutionary biology.
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Fish — including cyclostomes, elasmobranchs, and teleosts — display a wide variety of ways of coping with the stringent conditions they encounter in the aquatic environment. This diversity is especially evident in the female genital systems where some fish spawn profligate numbers of small eggs while others develop a few yolky eggs that may receive parental care. Parental care is carried to extremes in viviparity where eggs develop within the ovary or oviducts of the mother. This volume describes the myriad ways in which fish have approached problems of reproduction — it is an amply illustrated comparative study of the microscopic structure of the female genital systems of fish. The timing of its appearance is auspicious in that it coincides with the decline of the golden age of descriptive morphology. It is a compilation of thousands of micrographs — mostly electron micrographs — from classic works in the field and should prove valuable to investigators studying fish in areas such as ecology, physiology, and reproductive biology who may view histology as essential in their work but have little background in this area. It includes chapters on the origin of genital systems, the structure of ovarian follicles, mechanisms of ovulation, the cortical reaction, oviducts, oviparity, and amazing examples of viviparity.
Fishes --- Generative organs. --- Histology. --- Reproduction. --- Physiology --- Morphology (Animals). --- Cytology. --- Microscopy. --- Developmental biology. --- Animal ecology. --- Animal Anatomy / Morphology / Histology. --- Cell Biology. --- Biological Microscopy. --- Developmental Biology. --- Animal Ecology. --- Animals --- Zoology --- Ecology --- Development (Biology) --- Biology --- Growth --- Ontogeny --- Analysis, Microscopic --- Light microscopy --- Micrographic analysis --- Microscope and microscopy --- Microscopic analysis --- Optical microscopy --- Optics --- Cell biology --- Cellular biology --- Cells --- Cytologists --- Animal morphology --- Body form in animals --- Morphology --- Animal anatomy. --- Cell biology. --- Animal anatomy --- Anatomy
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This book brings together a selection of original studies submitted to Biodiversity and Conservation that address the conservation and biodiversity of vertebrates - particularly those in terrestrial habitats. Vertebrates are, along with plants, the best-known and most intensively studied components of biological diversity on Earth. While studies on vertebrates can be expected to provide models for other groups, they can also pose their own particular problems due to their relative mobility as in some migratory birds. In addition, many mammals and fish are also subject to extensive human exploitation for food or sport. The contributions in this volume are drawn from a wide range of countries – from Australasia, East Africa, Europe, and North, Central and South America. Collectively they provide a snap-shot of the types of studies and actions being taken in vertebrate conservation – topical examples that will make the volume especially valuable for use in conservation biology courses. Reprinted from Biodiversity and Conservation, volume 16:4 (2007).
Animal diversity conservation. --- Animal diversity. --- Vertebrates --- Conservation. --- Ecology. --- Variation. --- Vertebrata --- Chordata --- Animal biodiversity --- Animal biological diversity --- Animals --- Diversity, Animal --- Faunal diversity --- Zoological diversity --- Biodiversity --- Animal diversity --- Conservation of animal diversity --- Biodiversity conservation --- Diversity --- Conservation --- Vertebrates. --- Biodiversity. --- Animal ecology. --- Animal Ecology. --- Terrestial Ecology. --- Zoology --- Ecology --- Balance of nature --- Biology --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Environmental sciences --- Population biology --- Biological diversification --- Biological diversity --- Biotic diversity --- Diversification, Biological --- Diversity, Biological --- Biocomplexity --- Ecological heterogeneity --- Numbers of species --- Ecology .
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Predation is considered one of the distinct phenomena related to the interrelationships between species on the Earth. Predation is an interaction between organisms (animals) in which one organism (predator) captures and feeds upon another (prey). Others consider predation as an interaction between two species in which one of them gains and the other loses. There are diverse predators living on the Earth, ranging in size from micro-creatures, like ostracods, to big mammals like lions and tigers. Of course, we, humans, think of these big cats as well as reptiles, like crocodiles and snakes, as typical predators. However, spiders, centipedes, most lizards and turtles, and frogs are also voracious predators. In general, predation is widespread not only in wildlife but also in marine environments where big fishes eat small fishes and other organisms of the sea. Some important questions arise to mind when discussing this subject: what is behind predation? Why some predators do not benefit from their prey after killing them? Are there genetic origins of this antagonism between organisms? Why some female organisms kill their males after completion of sex? How can we avoid predation? To answer these questions an excellent group of experts working on this phenomenon discuss the following main topics: What is behind predation in organisms? - Factors affecting predation in organisms - Predator-prey interaction - The distinct role of predation in keeping the environmental equilibrium - Examples of predation in the fossil record - Examples of predation in marine and non-marine organisms - Herbivory, carnivory, cannibalism, parasitoidism, and parasitism - Scavenging compared to predation - Future trends in this subject.
Predation (Biology) --- Animal behavior. --- Animals --- Animals, Habits and behavior of --- Behavior, Animal --- Ethology --- Animal psychology --- Zoology --- Ethologists --- Psychology, Comparative --- Communities, Predator-prey --- Dynamics, Predator-prey --- Interactions, Predator-prey --- Predator-prey communities --- Predator-prey dynamics --- Predator-prey interactions --- Predator-prey relations --- Predator-prey relationships --- Predator-prey systems --- Predators and prey --- Predatory behavior (Biology) --- Predatory-prey relationships --- Prey and predators --- Prey-predator relationships --- Preying (Biology) --- Relations, Predator-prey --- Relationships, Predator-prey --- Systems, Predator-prey --- Animal ecology --- Parasitism --- Behavior --- Food --- Animal ecology. --- Zoology. --- Aquatic biology. --- Evolution (Biology). --- Biogeosciences. --- Animal Ecology. --- Freshwater & Marine Ecology. --- Behavioral Sciences. --- Evolutionary Biology. --- Animal evolution --- Biological evolution --- Darwinism --- Evolutionary biology --- Evolutionary science --- Origin of species --- Biology --- Evolution --- Biological fitness --- Homoplasy --- Natural selection --- Phylogeny --- Hydrobiology --- Water biology --- Aquatic sciences --- Ecology --- Natural history --- Geobiology. --- Aquatic ecology . --- Behavioral sciences. --- Evolutionary biology. --- Aquatic biology --- Earth sciences --- Biosphere
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Coral reefs around the world are sustaining massive damage at an alarming rate. Geological Approaches to Coral Reef Ecology provides a uniquely historical perspective on the destruction—through both natural and human processes—of coral reef ecosystems. Chapters applying the principles of geophysics, paleontology, geochemistry, and physical and chemical oceanography supply novel insights into the workings of coral reefs, complementing real-time ecological studies and providing critical information for crafting realistic environmental policy. By reconstructing the ecological history of coral reefs, the authors are able to evaluate whether or not recent, dramatic changes to reef ecosystems are novel events or part of a long-term trend or cycle. The contributions examine the interacting causes of change, which include hurricane damage, regional outbreaks of coral-consuming predators, disease epidemics, sea-level rise, nutrient loading, global warming and acidification of the oceans. Crucial predictions about the future of coral reefs lead to practical strategies for the successful restoration and management of reef ecosystems. Geological Approaches to Coral Reef Ecology will be of particular interest to students and professionals in ecology and marine biology, including environmental managers. About the Editor: Richard B. Aronson is Senior Marine Scientist at the Dauphin Island Sea Lab, Dauphin Island, Alabama and Professor of Marine Sciences at the University of South Alabama, Mobile, Alabama, USA.
Coral reef ecology. --- Environmental geology. --- Geoecology --- Environmental protection --- Physical geology --- Coral reefs and islands --- Reef ecology --- Ecology --- Aquatic biology. --- Nature Conservation. --- Animal ecology. --- Ecology. --- Freshwater & Marine Ecology. --- Biogeosciences. --- Animal Ecology. --- Geoecology/Natural Processes. --- Balance of nature --- Biology --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Environmental sciences --- Population biology --- Animals --- Zoology --- Conservation of nature --- Nature --- Nature protection --- Protection of nature --- Conservation of natural resources --- Applied ecology --- Conservation biology --- Endangered ecosystems --- Natural areas --- Hydrobiology --- Water biology --- Aquatic sciences --- Conservation --- Aquatic ecology . --- Geobiology. --- Nature conservation. --- Geoecology. --- Earth sciences --- Biosphere --- Aquatic biology
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Over the past twenty-five years, the effects of the spatial distribution and scaling of resources on animal populations have been increasingly studied in wildlife biology, landscape ecology, conservation biology, and related fields. However, spatial patterns change over time. In Temporal Dimensions of Landscape Ecology: Wildlife Responses to Variable Resources, the authors discuss the effects that temporal changes in resources have on animal populations. Resource availability and quality are not distributed homogeneously over time, depending for example on predictable changes in seasons, mating and birthing cycles, unpredictable resource pulses and weather-related phenomena, ecological disturbances, and historical legacies. Temporal Dimensions of Landscape Ecology brings together chapters that address the idea of current as well as historical temporal influences on resource availability, quality, and distribution. The authors draw attention to the neglected temporal issues so important to understanding species and community responses. This book will be of interest to both wildlife and conservation students and practitioners working with temporal and spatial scale issues.
Landscape ecology. --- Niche (Ecology) --- Adaptation (Biology) --- Spatial ecology. --- Chronobiology. --- Ecology --- Biological time --- Biology --- Time --- Environment --- Self-organizing systems --- Variation (Biology) --- Biological fitness --- Genetics --- Microhabitat --- Biotic communities --- Competition (Biology) --- Habitat (Ecology) --- Ecology. --- Animal ecology. --- Endangered ecosystems. --- Environmental management. --- Landscape Ecology. --- Animal Ecology. --- Ecosystems. --- Community & Population Ecology. --- Environmental Management. --- Environmental stewardship --- Stewardship, Environmental --- Environmental sciences --- Management --- Threatened ecosystems --- Nature conservation --- Animals --- Zoology --- Balance of nature --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environmental biology --- Oecology --- Population biology --- Ecology . --- Community ecology, Biotic. --- Biocenoses --- Biocoenoses --- Biogeoecology --- Biological communities --- Biomes --- Biotic community ecology --- Communities, Biotic --- Community ecology, Biotic --- Ecological communities --- Ecosystems --- Natural communities
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The book includes 22 chapters by 28 authors united by the single theme: biogeography and ecology of Bulgaria. From the single-celled organisms in the Black Sea sand to the endemic cave crustaceans, from the mountain glacial relict insects to the most diverse bird fauna in Europe, the unique fauna of Bulgaria has been a subject of study of mostly Bulgarian zoologists for more than a century. This is the first monograph in English broadly addressing all vertebrate and many key invertebrate groups of Bulgaria, their faunistics, origin, geographical and ecological distribution, and conservation issues are addressed by the experts on each group.
Biogeography --- Ecology --- Balance of nature --- Biology --- Bionomics --- Ecological processes --- Ecological science --- Ecological sciences --- Environment --- Environmental biology --- Oecology --- Environmental sciences --- Population biology --- Areography (Biology) --- Geographical distribution of animals and plants --- Species --- Species distribution --- Geography --- Geographical distribution --- Ecology. --- Zoology. --- Animal ecology. --- Nature Conservation. --- Animal Systematics/Taxonomy/Biogeography. --- Animal Ecology. --- Conservation of nature --- Nature --- Nature protection --- Protection of nature --- Conservation of natural resources --- Applied ecology --- Conservation biology --- Endangered ecosystems --- Natural areas --- Animals --- Zoology --- Natural history --- Conservation --- Ecology . --- Animal systematics. --- Animal taxonomy. --- Nature conservation. --- Animal classification --- Animal systematics --- Animal taxonomy --- Classification --- Systematic zoology --- Systematics (Zoology) --- Taxonomy, Animal --- Zoological classification --- Zoological systematics --- Zoological taxonomy
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