Títulos en Ciencias biológicas

Este libro ofrece una introducción accesible y completa al mundo de la ecología, explorando las complejas interacciones entre los seres vivos y su entorno. A través de capítulos que abarcan desde los fundamentos de la ecología hasta los desafíos actuales como el cambio climático y la pérdida de biodiversidad, el lector descubrirá cómo los ecosistemas se forman, evolucionan y cómo nuestras acciones los afectan.

We are told that in Tartary, each native makes the iron he needs, just as every household would make its own bread. The furnace is a very small affair, not holding more than three pounds of ore. This is filled with ore and charcoal. The bellows are used, and after the charcoal is all burned out, the result is a small piece of spongy iron, which needs only repeated heating and hammering to be made serviceable.

Embark on a captivating journey into the origins of human skin color with this thought-provoking audiobook. Through in-depth genetic studies and poignant narratives, it challenges conventional notions, revealing the intricate interplay of genetics, environment, and societal influences. From the diverse ethnic groups worldwide to the persecution of Albinos in Sub-Saharan Africa, it offers a compelling exploration of identity and diversity.

Have you ever considered beekeeping but don’t know where to start? Are you looking to embark on beekeeping for personal or commercial purposes and are searching for a comprehensive guide to help you through the process? This audiobook will usher you into the world of beekeeping by equipping you with enough information for you to have a successful apiary!

Unravel the enigmatic depths of Albert Einstein's mind in "Ideas and Opinions." This captivating collection, compiled by the master himself, unveils his diverse perspectives on science, philosophy, social issues, and even religion. Delve into the workings of relativity, ponder his nuanced views on faith, and journey with him as he advocates for peace, justice, and societal transformation.

A former endangered species biologist looks at the ongoing sixth mass extinction through the prism of human behavior, personal experience, ecology, evolutionary biology, and contemporary conservation efforts. He provides new insights into factors triggering the current mass extinction event and examines conventional wisdom regarding human intelligence. The author suggests—as humanity edges ever closer to disappearing forever—a clear-eyed, real-world rationale for resignation but also acceptance.

Mark Gober dives into fundamental beliefs about health and disease. These beliefs are so fundamental, in fact, that most of us probably haven’t thought to question them. For example, do bacteria cause disease, or are they part of the body’s cleanup crew that appears at the scene of an underlying toxicity or injury? Do researchers follow the scientific method when they claim to isolate viruses and show that they cause disease in their hosts? In addition to exploring these essential questions, Gober goes a layer deeper by examining the nature of consciousness.

Conraad de Rosner is a pioneering game ranger, working with dogs to protect wildlife against poachers – both ‘bushmeat’ poachers, who use cruel snares to trap animals, and criminal syndicates killing for rhinoceros horn and capturing critically endangered pangolins, the most trafficked animal in the world. Con’s life – constantly at risk from poachers, wildlife and even his own fellow rangers – has been saved on numerous occasions by his devoted canine companions.

The Wild Rose ends with the dramatic Barn Fire Incident in which the author and his steady new young Barb stallion, Punk, pull a flame stunned mare out of a burning barn, just seconds before the whole burning structure collapses, then together they both drive straight out of that book and into a new life in the next book. This third book in the trilogy brings the story far away from all those troubled times, ins and outs, and hardships and betrayals involved in the author’s effort to gather up those old style Indian Ponies of his youth.

Homo sapiens emerged as a species about 200,000 years ago and soon—with fire, simple tools, and an egalitarian social system—we inhabited every continent. But now our infinitely elaborated tools and our highly non-egalitarian social system threaten sustainability. Many at the bottom lose the desire to live, committing suicide or succumbing to drugs, alcohol, and obesity. What is Health? explains from the bottom up—molecules to society—how we reached this point.

Injuries and damages caused by mountain lion encounters are on the increase in several western states as the suburbs there move into mountain lion territory and as lions learn to hunt in the suburbs. For public safety, fish and wildlife officials suggest the following behavioral guidelines . . .

Birding can be an acoustic experience as much as a visual one. Songs and Sounds follows birding guide and nature recordist Rob Porter through various songbird and waterfowl habitats around southern Ontario during the course of a year. Recorded entirely outdoors in both natural and manmade habitats, this audiobook is like any other: you won't just hear about the birds; you will hear from the birds themselves during breeding season, migration, and wintering.

You are among the last in a long line of animals that were the likeliest to survive half a billion years of evolution. But you wouldn't be here today without all other wildlife. Over the past fifty years, we've killed three quarters of the creatures we need to keep ecosystems healthy. Now we have a choice to make: re-find our place among them, or succumb to the power of nature.

In The Molecule of More: How a Single Chemical in Your Brain Drives Love, Sex, and Creativity—and will Determine the Fate of the Human Race, George Washington University professor and psychiatrist Daniel Z. Lieberman, MD, and Georgetown University lecturer Michael E. Long present a potentially life-changing proposal: Much of human life has an unconsidered component that explains an array of behaviors previously thought to be unrelated, including why winners cheat, why geniuses often suffer with mental illness, why nearly all diets fail, and more.

Un viaje alucinante a la mente y el cuerpo de los pulpos, una exploración sobre todo lo que los hace diferentes y, a la vez, similares a los seres humanos. Los pulpos tienen una amplia variedad de personalidades y son inteligentes de muchas formas: son capaces de abrir cajas para sacar la comida; lanzar chorros de agua para jugar con pelotas; y escapar de sus cuidadores usando una red como trampolín para saltar el acuario y correr por el suelo con sus ocho patas. Tienen un pico como los loros, veneno como las serpientes y una lengua cubierta de dientes.

Utilizando a Darwin y los descubrimientos contemporáneos vinculados a las ciencias biológicas, así como referencias literarias y de la cultura popular, Timothy Morton sostiene en este apasionante, lúcido y sorprendente audiolibro que todas las formas de vida están conectadas en una vasta "malla" que penetra todas las dimensiones de la vida.

Cosmos is one of the bestselling science books of all time. In clear-eyed prose, Sagan reveals a jewel-like blue world inhabited by a life form that is just beginning to discover its own identity and to venture into the vast ocean of space.

Mariano Sigman, uno de los neurocientíficos de mayor prestigio internacional, nos propone en este fascinante audiolibro un viaje a lo más íntimo de la mente humana: los sueños, la conciencia, las decisiones, el aprendizaje y las emociones. La vida secreta de la mente es un viaje especular que recorre el cerebro y el pensamiento: se trata de descubrir nuestra mente para entendernos hasta en los más pequeños rincones que componen lo que somos, cómo forjamos las ideas en los primeros días de vida, cómo damos forma a las decisiones....

La humanidad ha estado siempre obsesionada con la idea de la inmortalidad y los secretos de la longevidad siguen siendo un misterio, hasta que la ciencia ha empezado a observar la naturaleza en busca de respuestas. Este libro nos cuenta por qué y cómo envejecemos, qué podemos aprender de la naturaleza para vivir más años y qué estrategias seguir en nuestra vida para mantener un buen estado físico hasta la vejez.

Ni el novelista más brillante de todos los tiempos podría haber imaginado un mundo con especies tan extraordinarias como las que alberga la Tierra. Con frecuencia, buscamos en la narrativa de ciencia ficción supuestos que nos muevan al asombro. Solemos creer que allí se encuentran las criaturas más extrañas y exóticas - como esas plantas fosforescentes de la película Avatar, o los gusanos de arena de la novela Dune. Pues bien, este audiolibro demuestra que, en el ámbito de la historia natural, la realidad supera con creces a la ficción.