Reproductive Biology of Bats
Title | Reproductive Biology of Bats PDF eBook |
Author | Elizabeth G. Crichton |
Publisher | Academic Press |
Total Pages | 510 |
Release | 2000-06-12 |
Genre | Science |
ISBN | 9780080540535 |
The Reproductive Biology of Bats presents the first comprehensive, in-depth review of the current knowledge and supporting literature concerning the behavior, anatomy, physiology and reproductive strategies of bats. These mammals, which occur world-wide and comprise a vast assemblage of species, have evolved unique and successful reproductive strategies through varied anatomical and physiological specialization. These are accompanied by individual and/or group behavioral interactions, usually in response to environmental mechanisms essential to their reproductive success. Is the first book devoted to the reproductive biology of bats Contains in-depth reviews of the literature concerned with bat reproduction Contributors are widely recognized specialists Provides a powerful database for future research
Reproductive Biology, Physiology and Biochemistry of Male Bats
Title | Reproductive Biology, Physiology and Biochemistry of Male Bats PDF eBook |
Author | Edith Arenas-Ríos |
Publisher | Bentham Science Publishers |
Total Pages | 171 |
Release | 2017-10-05 |
Genre | Science |
ISBN | 1681085542 |
This monograph explains the physiological, biochemical and behavioral processes of male bat reproduction. Chapters cover spermatogenesis, sperm ultrastructure, reproductive homeostasis, apoptotic processes, sperm maturation, sperm storage in female bats, and sexual selection processes. The volume also presents studies focused on the reproductive physiology of Mexican cave bat species. This monograph is a suitable reference for undergraduate and postgraduate students as well as researchers interested in chiropteran reproductive biology.
Bats
Title | Bats PDF eBook |
Author | Jakob L. Zupan |
Publisher | |
Total Pages | 0 |
Release | 2011 |
Genre | Bats |
ISBN | 9781612097497 |
Bats are flying mammals in the order Chiroptera. The forelimbs of bats are webbed and developed as wings, making them the only mammals naturally capable of true and sustained flight. In this book, the authors present current research in the study of the biology, behavior and conservation of bats. Topics discussed in this compilation include: chiroptophobia (the fear of bats); the reproductive biology of male bats; bats and rabies in Brazil; postnatal development, wing morphology and flight performance of the short-nosed fruit bat; hematophagous bats; prolonged sperm storage in bats and metabolic adaptations in frugivorous bats.
Ecology of Bats
Title | Ecology of Bats PDF eBook |
Author | T.H. Kunz |
Publisher | Springer Science & Business Media |
Total Pages | 434 |
Release | 2013-11-11 |
Genre | Science |
ISBN | 1461334217 |
Among living vertebrates bats and birds are unique in their ability to fly, and it is this common feature that sets them apart ecologically from other groups. Bats are in some ways the noctumal equivalents of birds, having evolved and radiated into a diversity of forms to fill many of the same niches. The evolution of flight and echolocation in bats was undoubtedly a prime mover in the diversification of feeding and roosting habits, reproductive strategies, and social behaviors. Bats have successfully colonized almost every continential region on earth (except Antarctica), as weIl as many oceanic islands and archipelagos. They comprise the second largest order of mammals (next to rodents) in number of species and probably exceed all other such groups in overall abundance. Bats exhibit a dietary diversity (including insects, fruits, leaves, flowers, nectar and pollen, fish. other vertebrates, and blood) unparalleled among other living mammals. Their reproductive pattems range from seasonal monestry to polyestry, and mating systems inelude promiscuity, monogamy, and polygyny. The vast majority of what we know about the ecology of bats is derived from studies of only a few of the approximately 850 species, yet in the past two decades studies on bats have escalated to a level where many important empirical pattems and processes have been identified. This knowledge has strengthened our understanding of ecological relationships and encouraged hypothesis testing rather than perpetuated a catalog of miscellaneous observations.
A Comparative Overview of Mammalian Fertilization
Title | A Comparative Overview of Mammalian Fertilization PDF eBook |
Author | Bonnie S. Dunbar |
Publisher | Springer Science & Business Media |
Total Pages | 458 |
Release | 2013-06-29 |
Genre | Science |
ISBN | 1475789823 |
In 1964, the Fertilization and Gamete Physiology Research Training Program (FERGAP) was established at the Marine Biological Laboratories, Woods Hole, Massachusetts. Over the course of the next 12 years, under the directorship of Dr. Charles B. Metz, FERGAP brought together, trained, and inspired a generation of students in reproductive biology from all over the world. As students of C. B. Metz and as FERGAP trainees, we would like to dedicate this collected work on comparative mammalian fertilization to our teacher and mentor, Dr. Charles B. Metz. Like a number of authors contributing to this volume, we have been struck by the significant impact that C. B. Metz and FERGAP had on the development of students of reproductive biology. Applying both the classical and molecular techniques of cell biology and immunology to problems of gamete biology, Dr. Metz emphasized a comparative and analytical approach that was reflected in his own research on fertilization in Paramecia, sea urchins, frogs, and mammals. It is hoped that this volume will serve to stimulate students to discover the myriad of fascinating research problems in gamete and reproductive biology. Bonnie S. Dunbar Michael G. O'Rand Houston, Texas Chapel Hill, North Carolina ix Contents Part I COMPARATIVE OVERVIEW OF MAMMALIAN GAMETES The Coevolution of Mammalian Gametes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 J. Michael Bedford I. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2. Gamete Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 2.1. Monotremes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 . . . . . . . . . . . . . . 2.2. Marsupials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 . . . . . . . . . . . . . . . 2.3. Eutherians . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3. Gamete Maturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 . . . . . . . . . . . . . . . 3 .1. Oocyte Maturation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 . . . . . . . . . . . . . 3.2. Sperm Maturation in the Male . . . . . . . . . . . . . . . . . . . . . . . 15 . . . . . . . . . .
The Biology of Bats
Title | The Biology of Bats PDF eBook |
Author | Gerhard Neuweiler |
Publisher | Oxford University Press, USA |
Total Pages | 322 |
Release | 2000 |
Genre | Bats |
ISBN | 0195099516 |
This comprehensive introduction to the biology of bats offers a summary of the large body of information about bats that the scientific community has amassed over the years. Gerhard Neuweiler, a leading, internationally recognized expert in the field, assesses the most current information available about physiological systems, ecology, and phylogeny of bats, as well as the biology of mammals in general. The book also features a thorough discussion of echolocation, a topic currently under intense scrutiny. The broad physiological perspective will allow the book to accompany regionally specific studies of bats. With examples taken from European and neotropical species, as well as North American species, this useful volume documents what is currently known about this highly successful and fascinating order of mammals.
The Short-Tailed Fruit Bat
Title | The Short-Tailed Fruit Bat PDF eBook |
Author | Theodore H. Fleming |
Publisher | University of Chicago Press |
Total Pages | 392 |
Release | 1988-10-11 |
Genre | Nature |
ISBN | 9780226253282 |
As dusk settles over the Costa Rican forest, the short-tailed fruit bat, Carollia perspicillata, stirs from its cave roost. Flying out to search for ripe fruit, Carollia returns to a night roost in the forest vegetation to eat. After a few such flights Carollia rests, and the fruits pass through its short digestive tract. The seeds are excreted onto the ground, to be eaten in turn by mice and insects, but a few are pushed into crevices where they await the necessary conditions for germination. In The Short-tailed Fruit Bat, Theodore Fleming examines Carollia's role in the ecology of tropical forests. Based on more than ten years' research, this study provides the most detailed ecological and evolutionary account to date of the life history of a Neotropical mammal and includes striking photographs of the bats in flight.