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Life in the Himalaya
The collision of the Indian and Eurasian plates 50 million years ago created the Himalaya, along with massive glaciers, intensified monsoon, turbulent rivers, and an efflorescence of ecosystems. Today, the Himalaya is at risk of catastrophic loss of life. Maharaj Pandit outlines the mountain’s past in order to map a way toward a sustainable future.
Phylogenetics, a hands-on introduction
This book introduces concepts of modern phylogenetics through hands-on examples, including how to construct, read and analyze phylogenetic trees in the command line and in R. The book targets undergraduate and graduate students in biology, bioinformatics, data science or related fields. Numerous examples and exercises are included throughout the book, mostly using data from the scientific literature. Phylogenies used in the examples/exercises span the entire tree of life including viruses, bacteria, archaea and eukaryotes. Prerequisites include basic familiarity with the command line (bash) and with R. References to the scientific literature are provided throughout for the interested reader. This book is suitable as reading material in related university courses as well as for self-teaching.
Birds
For many humans, birds are the most fascinating group of animals and they are definitely among the best-known and studied organisms. Thanks to global citizen science data, we know that there are some 50 billion individual birds in the world at present, which is about six birds for every human on the planet. Birds have an important role as indicators of the state of the environment, giving them high public value. Human-related global impacts such as climate changes and accelerating urbanization force extant species to continuous adaptations, population modifications, or even outright extinction. This book includes nine chapters covering such topics as bird genetics, the colour of avian plumage, conservation problems, sustainable hunting, habitat disturbance, range expansion and introductions, and long-term bird population changes and challenges. A key chapter explains the genetic rules and reasons why we have continuously more bird species in the world and why we may end up having 7,000 species more than the present 11,000 species.
Bird Species
The average person can name more bird species than they think, but do we really know what a bird “species” is? This open access book takes up several fascinating aspects of bird life to elucidate this basic concept in biology. From genetic and physiological basics to the phenomena of bird song and bird migration, it analyzes various interactions of birds – with their environment and other birds. Lastly, it shows imminent threats to birds in the Anthropocene, the era of global human impact. Although it seemed to be easy to define bird species, the advent of modern methods has challenged species definition and led to a multidisciplinary approach to classifying birds. One outstanding new ...
Sounds Wild and Broken
An awe-inspiring exploration of the sounds of the living Earth, and the joys and threats of human music, language and noise. 'A symphony, filled with the music of life . . . fascinating, heartbreaking, and beautifully written.'ELIZABETH KOLBERT, author of The Sixth Extinction'Sounds Wild and Broken affirms Haskell as a laureate for the earth, his finely tuned scientific observations made more potent by his deep love for the wild he hopes to save.'NEW YORK TIMES'Wonderful . . . a reminder that the narrow aural spectrum on which most of us operate, and the ways in which human life is led, blocks out the planet's great, orchestral richness.'GUARDIANWe live on a planet alive with song, music, an...
The Birds World
Birds are among the most extensively studied of all animal groups. Hundreds of academic journals and thousands of scientists are devoted to bird research, while amateur enthusiasts (called birdwatchers or, more commonly, birders) probably number in the millions. Birds are categorised as a biological class, Aves. The earliest known species of this class is Archaeopteryx lithographica, from the Late Jurassic period. According to the most recent consensus, Aves and a sister group, the order Crocodilia, together form a group of unnamed rank, the Archosauria. Phylogenetically, Aves is usually defined as all descendants of the most recent common ancestor of modern birds (or of a specific modern bird species like Passer domesticus), and Archaeopteryx. Modern phylogenies place birds in the dinosaur clade Theropoda. Modern birds are divided into two superorders, the Paleognathae (mostly flightless birds like ostriches), and the wildly diverse Neognathae, containing all other birds.
The Blue Tit
Sporting a mix of blue, yellow, white, green and black, the unmistakable Blue Tit reflects the colours of a planet affected by a burgeoning human population. Fortunately, Blue Tits are adapting well to modern humanity, taking advantage of our propensity to feed birds in our gardens and provide boxes for them to nest in. In turn, this feisty little species provides an excellent model for biological research. This book is the result of a personal quest by author Martyn Stenning to bring together a range of discoveries into one accessible volume. The Blue Tit begins by inviting readers into the intimate lives of these birds as they attempt to reproduce, describing the many challenges they face ...
Das NABU-Vogelbuch
NABU und Kosmos – das passt zusammen! Aus der langjährigen Kooperation mit Deutschlands größtem Umweltverband geht nun ein einzigartiges Vogelbuch und SPIEGEL Bestseller hervor. Hochwertig sowie umfangreich bebildert und im praktischen Format werden darin 315 heimische Vogelarten einzeln vorgestellt. Merkmale direkt am Bild und abrufbare Vogelstimmen in der KOSMOS-PLUS-App machen das Erkennen der Vögel zum Kinderspiel und "Das NABU-Vogelbuch" zum Bestimmungsbuch für die ganze Familie.
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