Showing titles in Ecology

Extinción nos revela con evidencia científica la crisis ecológica y climática que atraviesa nuestro planeta. En los próximos cincuenta años 4000 millones de personas vivirán en zonas no aptas para la producción de alimentos. Para 2080 América del Sur estará en una sequía extrema. El 60% de los mamíferos y el 70% de las aves son criados para alimentar humanos.

Life histories can be defined as the means by which individuals (or more precisely genotypes) vary their age- or stage-specific expenditures of reproductive effort in response to genetic, phenotypic, and environmental correlates of survival and fecundity. Life histories reflect the expression of traits most closely related to individual fitness, such as age and size at maturity, number and size of offspring, and the timing of the expression of those traits throughout an individual's life. Life-history research plays an integral role in species conservation and management.

The sixth "mass extinction event" in the history of planet Earth is currently under way, with over two hundred species dying off every day. The cause of this seismic event is also the source of the single biggest threat to human life: our own inventions. But for all our talk about sea levels and biotechnology, do we really know what our future will actually look like? Will our immune systems be attacked by so-called super bugs, always evolving, and more easily spread than ever? Will the disappearance of numerous species cripple the biosphere?

Hemos leído sobre la importancia del agua y del oxígeno para nuestra vida, pero ¿qué sucede con la luz? En particular la iluminación artificial. También hemos leído sobre los cambios sociológicos que implicó dominar la oscuridad de la noche, pero ¿qué sucede con la forma en que iluminamos los espacios que habitamos? ¿Qué efectos tienen en nosotros los distintos tipo de iluminación artificial? Con un tono personal y fuertemente documentado, Anna Levin nos invita a conocer cómo nos afectan los distintos tipos de iluminación.

A place of exceptional diversity, rapid change and high energy, for the past 100 million years Europe has literally been at the crossroads of the world. By virtue of its geology and geography, evolution in Europe proceeds faster than elsewhere. The continent has absorbed wave after wave of immigrant species over the millennia, taking them in, transforming them and sometimes hybridising them. Flannery's exploration of the nature of Europe reveals a compelling intellectual drama, with a cast of heroic researchers whose discoveries have changed our understanding of life itself.

L'11 marzo 2011, un potentissimo tsunami si abbatté sulle coste del Giappone, provocando la morte di quasi sedicimila persone. A Fukushima, in quello che divenne il più devastante incidente industriale di tutti i tempi, centinaia di uomini e donne rimasero da solia fronteggiare il surriscaldamento incontrollato dei reattori, con il destino dell'intero Paese appeso a un filo. In pochi sanno cosa è successo davvero in quei giorni, e ancora meno sanno perché è successo. Come è stato possibile che uno stato così all'avanguardia nella tecnologia si facesse trovare impreparato?

Geography GCSE AQA (8035) specification audiobook is essential listening for students, teachers and examiners as it contains chapters on all the topics covered in the GCSE specification. The physical geography section covers the challenge of natural hazards including tectonic and extreme weather events. The physical and human causes and effects of climate change are discussed and exemplified. The living world and ecosystems including hot deserts, cold environments and tropical rainforests are examined.

We are in the midst of an extinction event: the sixth mass extinction on Earth and one entirely caused by mankind. All species become extinct sooner or later, but we have accelerated that natural process several hundredfold, and now, it is happening right in front of our eyes. Extinction has a terrifying finality to it. And many species have already been lost to us forever; there is little we can do about that. What we can do, however, is reflect, remember, and ultimately acknowledge the unvarnished truth.

In this informed, incisive, and passionate commentary on the state of nature and conservation, Mark Avery reflects on our relationship with the wildlife around us. From the cats that pass through his garden to the chronic decline of farmland wildlife, from the Pasqueflowers he visits every spring to the proportion of national income devoted to saving nature–everything is connected, and everything is considered.

The Allure of Fungi presents fungi through multiple perspectives–those of mycologists and ecologists, foragers and forayers, naturalists and farmers, aesthetes and artists, philosophers and Traditional Owners. It explores how a history of entrenched fears and misconceptions about fungi has led to their near absence in Australian ecological consciousness and biodiversity conservation.

You can never eat just one of whatever snack you’re munching on. You drink to excess. You get up before dawn and drive home from work in the dark. You stare at your phone or computer screen all day. You can't remember the last time you took a walk and noticed nature. You can't remember the last time you felt the sand beneath your feet. As you read this, you are craving that fresh air fix. You are so removed from natural surroundings, you've lost your spark. Even your relationships feel toxic and don't serve you.

Almir Narayamoga Surui, the Amazonian tribal chieftain of the indigenous Surui people, is a leader in the fight to save the rainforest not only for the preservation of his land and people, but for the Earth's and humanity's survival as well. Joining forces with such high-tech corporations as Apple and Google Earth, Surui has become a guardian of his people and a global activist, despite death threats and million-dollar bounties on his head.

Ticked: The Battle Over Lyme Disease in the South is the second installment of Discover In-Depth, Discover magazine's new longform series. In this deep investigation of the science surrounding Lyme disease, writer Wendy Orent dissects how tick-borne illness is diagnosed in the Southern United States, where the Centers for Disease Control and Prevention (CDC) do not recognize Lyme even though thousands of people in the South have reported Lyme-like symptoms and debilitating illness.

In the 2012 edition of its flagship report, Worldwatch celebrates the twentieth anniversary of the 1992 Earth Summit with a far-reaching analysis of progress toward building sustainable economies. Written and read in clear language, State of the World 2012 offers a new perspective on what changes and policies will be necessary to make sustainability a permanent feature of the world's economies.

Imagine a day where you don't just witness the climate crisis—but participate in shaping a better world. This guide can help you take steps to create meaningful action in just five minutes a day.

"Eine Hymne an die Natur." Le Point. Der junge Botaniker Marc Jeanson leitet das größte Herbarium der Welt: ein magischer Ort mitten in Paris, der das Wissen von Jahrtausenden birgt. Gesammelt von Naturforschern wie Lamarck und Linné, die die Flora im 18. Jahrhundert erstmals kartografierten. In „Das Gedächtnis der Welt“ nehmen uns Marc Jeanson und Charlotte Fauve mit auf die Expeditionen der großen Gelehrten – und auf die eigene abenteuerliche Suche nach unbekannten Pflanzen, die benannt und vor dem Vergessen bewahrt werden wollen.

As global rates of plant and animal extinctions mount, anxieties about the future of the earth's ecosystems are fueling ever more ambitious efforts at conservation, which draw on Western scientific principles to manage species and biodiversity. In Revenant Ecologies, Audra Mitchell argues that these responses not only ignore but also magnify powerful forms of structural violence like colonialism, racism, genocide, extractivism, ableism, and heteronormativity, ultimately contributing to the destruction of unique life forms and ecosystems.

The 2024 hurricane season has already garnered significant attention due to a combination of climatic factors, emerging weather patterns, and the potential socio-economic impact it might have. Analyzing the significance of this hurricane season involves delving into various aspects such as meteorological predictions, historical comparisons, the role of climate change, and the implications for affected regions.

2021 ist ein Jahr der Zäsur. Mit der Bundestagswahl endet nach 16 Jahren die Ära Merkel, und in einer historischen Entscheidung stärkt das Bundesverfassungsgericht die Freiheitsrechte der jüngeren Generation. Die Ökologie steht nun endlich im Zentrum aller Zukunftsfragen: Wirtschaft, Verkehr, Ernährung, aber auch Wissenschaft, Journalismus und Politik - elementare Bereiche der Gesellschaft müssen neu gedacht werden. Große Umbrüche stehen bevor. Und es hängt viel davon ab, ob wir gemeinsame Lösungen finden.

Without our realising it, a single, slippery concept has become a secular deity throughout the modern industrial world. We make terrible sacrifices in its name: of our money, our health and our planet. That deity is nature itself. From supermarket shoppers to evolutionary biologists, from atheists to pastors, from Alex Jones to Gwyneth Paltrow, we are all prone to the intuitive faith that life should be lived 'naturally'.