Download or read book Population Harvesting MPB 27 Volume 27 written by Wayne M. Getz and published by Princeton University Press. This book was released on 2020-03-31 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether in felling trees for wood, rearing insects for biological control, or culling animals for conservation purposes, efficient management of biological systems requires quantitative analysis of population growth and harvesting policies. Aiming to encourage the exchange of ideas among scientists involved in the management of fisheries, wildlife, forest stands, and pest control, the authors of this work present a general framework for modeling populations that reproduce seasonally and that have age or stage structure as an essential component of management strategy. The book represents the first time that examples from such diverse areas of biological resource management have been brought together in a unified modeling framework using the standard notation of mathematical systems theory. In addition, the authors combine a nonlinear extension of Leslie matrix theory and certain linear elements, thereby permitting interesting analytical results and the creation of compact, realistic simulation models of resource systems.
Download or read book Cultural Transmission and Evolution MPB 16 Volume 16 written by L L Cavalli-sforza and published by Princeton University Press. This book was released on 2020-03-31 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: A number of scholars have found that concepts such as mutation, selection, and random drift, which emerged from the theory of biological evolution, may also explain evolutionary phenomena in other disciplines as well. Drawing on these concepts, Professors Cavalli-Sforza and Feldman classify and systematize the various modes of transmitting "culture" and explore their consequences for cultural evolution. In the process, they develop a mathematical theory of the non-genetic transmission of cultural traits that provides a framework for future investigations in quantitative social and anthropological science. The authors use quantitative models that incorporate the various modes of transmission (for example, parent-child, peer-peer, and teacher-student), and evaluate data from sociology, archaeology, and epidemiology in terms of the models. They show that the various modes of transmission in conjunction with cultural and natural selection produce various rates of cultural evolution and various degrees of diversity within and between groups. The same framework can be used for explaining phenomena as apparently unrelated as linguistics, epidemics, social values and customs, and diffusion of innovations. The authors conclude that cultural transmission is an essential factor in the study of cultural change.
Download or read book The Florida Scrub Jay MPB 20 Volume 20 written by Glen Everett Woolfenden and published by Princeton University Press. This book was released on 2020-03-31 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: Florida Scrub Jays are an excellent example of a cooperative-breeding species, in which adult birds often help raise offspring not their own. For more than a decade Glen E. Woolfenden and John W. Fitzpatrick studied a marked population of these birds in an attempt to establish a demographic base for understanding the phenomenon of "helping at the nest." By studying both population biology and behavior, the authors found that habitat restraints, rather than kin selection, are the main source of the behavior of Florida Scrub Jays: the goal of increasing the number of close relatives other than descendants in future generations is of relatively minor importance in their cooperative-breeding behavior. The Florida Scrub Jay lives only in the Florida oak scrub. All acceptable habitat is constantly filled with breeders. Each year about half of the pairs are assisted by one to several nonbreeding helpers. This book provides extensive data on fecundity, survivorship, relatedness, and dispersal to establish the demographic milieu and to address questions arising out of observed helping behavior--whom, how, when, and why the helpers help.
Download or read book Mate Choice in Plants MPB 19 Volume 19 written by Nancy Burley and published by Princeton University Press. This book was released on 2020-03-31 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book maintains that higher plants manifest some degree of sexual selection, and it begins to build a framework that unifies many features of plant reproduction previously considered unrelated. Reviewing evidence for sexual selection in plants, the authors discuss possible male-female interactions, concluding with an extensive set of hypotheses for testing. Mechanisms that could be employed in sexual selection in plants include various cellular mechanisms, such as both nuclear and cytoplasmic genetics, B chromosomes, and paternal contributions to the zygote, as well as abortion, double fertilization, delayed fertilization, and certain forms of polyembryony. This study compares the consequences of these processes for the evolution of mate choice in "gymnosperms" and angiosperms.
Download or read book Soil Survey Walworth County Wisconsin written by Orville L. Haszel and published by . This book was released on 1971 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Masters of Contemporary Brazilian Song written by Charles A. Perrone and published by University of Texas Press. This book was released on 2014-02-19 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters of Contemporary Brazilian Song is a critical study of MPB (música popular brasileira), a term that refers to varieties of urban popular music of the 1960s and 1970s, incorporating samba, Bossa Nova, and new materials.
Download or read book Research Note RMRS written by and published by . This book was released on 1998 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book MPB written by Enylton José de Sá Rego and published by . This book was released on 1985 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances and Challenges in Microphytobenthos Research From Cell Biology to Coastal Ecosystem Function written by João Serôdio and published by Frontiers Media SA. This book was released on 2020-12-29 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Download or read book MPB Biodiversity MPBio written by Pierre Vernier and published by . This book was released on 2009 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ray written by Barry Hannah and published by Open Road + Grove/Atlantic. This book was released on 2007-12-01 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: “A shorthand epic of extraordinary power . . . A novel of brilliant particulars and dizzying juxtapositions” from the acclaimed southern author of Geronimo Rex (Newsweek). Nominated for the American Book Award, Ray is the bizarre, hilarious, and consistently adventurous story of a life on the edge. Dr. Ray—a womanizer, small-town drunk, vigilante, poet, adoring husband—is a man trying to make sense of life in the twentieth century. In flight from the death he dealt flying over Vietnam, Dr. Ray struggles with those bound to him by need, sickness, lunacy, by blood and by love. “This novel hangs in the memory like a fishhook. It will haunt you long after you have finally put it down. Barry Hannah is a talent to reckon with, and I can only hope that Ray finds an audience it deserves.” —Harry Crews, The Washington Post Book World
Download or read book California Court of Appeal 1st Appellate District Records and Briefs written by California (State). and published by . This book was released on with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Picasso s Paintings Watercolors Drawings and Sculpture written by Pablo Picasso and published by . This book was released on 2008 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Picasso s Paintings Watercolors Drawings and Sculpture Picasso in the Nineteenth Century written by Pablo Picasso and published by . This book was released on 2008 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Picasso s Paintings Watercolors Drawings and Sculpture a Comprehensive Illustrated Catalogue 1885 1973 from Cubism to Neoclassicism 1917 1919 written by Pablo Picasso and published by . This book was released on 1995 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Museu Picasso written by Claustre Rafart i Planas and published by . This book was released on 1998 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
