Download or read book Notes on the Neotropical Tetrigid Genus Paurotarsus Hancock Including the Description of Two New Subspecies Orthoptera Acridoidea Notulae Naturae of The Acad of Natural Sciences of Phila No 275 written by and published by Academy of Natural Sciences. This book was released on with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes on the Neotropical Tetrigid Genus Paurotarsus Hancock Including the Description of Two New Subspecies Orthoptera Acridoidea written by Harold J. Grant and published by . This book was released on 1955 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of The Academy of Natural Sciences Vol CVII 1955 written by and published by Academy of Natural Sciences. This book was released on with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notulae Naturae of the Academy of Natural Sciences of Philadelphia written by and published by . This book was released on 1957 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliographia Systematica Orthopterorum Saltatoriorum written by Sigfrid Ingrisch and published by . This book was released on 2004 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Until now bibliographies of Orthoptera Saltatoria (grasshoppers and crickets) have been widely dispersed in the literature, usually dealing with a small group of these insects, referring to a particular geographical area or to a particular author or refer"

Download or read book The Zoological Record written by and published by . This book was released on 1955 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of the Library of the Academy of Natural Sciences of Philadelphia written by Academy of Natural Sciences of Philadelphia. Library and published by . This book was released on 1972 with total page 754 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1956 with total page 1390 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Synopsis and Classification of Living Organisms written by Sybil P. Parker and published by . This book was released on 1982 with total page 1302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biodiversity Biogeography and Nature Conservation in Wallacea and New Guinea written by Dmitry Telnov and published by The Entomological Society of Latvia. This book was released on 2011-08-01 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tropical Tree Physiology written by Guillermo Goldstein and published by Springer. This book was released on 2016-03-04 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the latest information on tropical tree physiology, making it a valuable research tool for a wide variety of researchers. It is also of general interest to ecologists (e.g. Ecological Society of America; > 3000 or 4000 members at annual meeting), physiologists (e.g. American Society of Plant Biologists; > 2,000 members at annual meeting), and tropical biologists (e.g. Association for Tropical Biology and Conservation, ATBC; > 500 members at annual meeting). (American Geophysical Union(AGU), > 20000 members at annual meeting). Since plant physiology is taught at every university that offers a life sciences, forestry or agricultural program, and physiology is a focus at research institutes and agencies worldwide, the book is a must-have for university and research institution libraries.

Download or read book Nature Strange and Beautiful written by Egbert Giles Leigh and published by Yale University Press. This book was released on 2019-08-20 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: A beautifully written exploration of how cooperation shaped life on earth, from its single-celled beginnings to complex human societies In this rich, wide-ranging, beautifully illustrated volume, Egbert Leigh explores the results of billions of years of evolution at work. Leigh, who has spent five decades on Panama’s Barro Colorado Island reflecting on the organization of various amazingly diverse tropical ecosystems, now shows how selection on “selfish genes” gives rise to complex modes of cooperation and interdependence. With the help of such artists as the celebrated nature photographer Christian Ziegler, natural history illustrator Deborah Miriam Kaspari, and Damond Kyllo, Leigh explains basic concepts of evolutionary biology, ranging from life’s single-celled beginnings to the complex societies humans have formed today. The book covers a range of topics, focusing on adaptation, competition, mutualism, heredity, natural selection, sexual selection, genetics, and language. Leigh’s reflections on evolution, competition, and cooperation show how the natural world becomes even more beautiful when viewed in the light of evolution.

Download or read book Pot Pollen in Stingless Bee Melittology written by Patricia Vit and published by Springer. This book was released on 2018-03-05 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers pot-pollen—the other product, besides honey, stored in cerumen pots by Meliponini. Critical assessment is given of stingless bee and pot-pollen biodiversity in the Americas, Africa, Asia and Oceania. Topics addressed include historical biogeography, cultural knowledge, bee foraging behavior, pollination, ecological interactions, health applications, microbiology, the natural history of bee nests, and chemical, bioactive and individual plant components in stored pollen. Pot-pollen maintains the livelihoods of stingless bees and provides many interesting biological products that are just now beginning to be understood. The Meliponini have developed particular nesting biologies, uses of building materials, and an architecture for pollen storage. Environmental windows provide optimal temperature and availability of pollen sources for success in plant pollination and pollen storage. Palynological composition and pollen taxonomy are used to assess stingless honey bee pollination services. Pollen processing with microorganisms in the nest modifies chemical composition and bioactivity, and confers nutraceutical benefits to the honey and pollen widely relished by native people. Humans have always used stingless bees. Yet, sustainable meliponiculture (stingless bee-keeping) projects have so far lacked a treatise on pot-pollen, which experts provide in this transdisciplinary, groundbreaking volume.

Download or read book Seed Endophytes written by Satish Kumar Verma and published by Springer. This book was released on 2019-04-05 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the importance and roles of seed microbiomes in sustainable agriculture by exploring the diversity of microbes vectored on and within seeds of both cultivated and non-cultivated plants. It provides essential insights into how seeds can be adapted to enhance microbiome vectoring, how damaged seed microbiomes can be assembled again and how seed microbiomes can be conserved. Plant seeds carry not only embryos and nutrients to fuel early seedling growth, but also microbes that modulate development, soil nutrient acquisition, and defense against pathogens and other stressors. Many of these microbes (bacteria and fungi) become endophytic, entering into the tissues of plants, and typically exist within plants without inducing negative effects. Although they have been reported in all plants examined to date, the extent to which plants rely on seed vectored microbiomes to enhance seedling competitiveness and survival is largely unappreciated. How microbes function to increase the fitness of seedlings is also little understood. The book is a unique and important resource for researchers and students in microbial ecology and biotechnology. Further, it appeals to applied academic and industrial agriculturists interested in increasing crop health and yield.

Download or read book Myxomycetes written by Steven L. Stephenson and published by Timber Press. This book was released on 2000-06-15 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book identifies all the species one is likely to encounter, with extensive information on their structural features, distribution, and ecological associations. Superbly illustrated, including keys, it is an introduction to their biology as well as a field guide. This book is only available through print on demand. All interior art is black and white.