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Defaunation in the Anthropocene. Rodolfo Dirzo,1* Hillary S. Young,2 Mauro Galetti,3 Gerardo Ceballos,4. Nick J. B. Isaac,5 Ben Collen6. Defaunation in the Anthropocene. Dirzo, Rodolfo; Young, Hillary S.; Galetti, Mauro; Ceballos, Gerardo; Isaac, Nick J.B.; Collen, Ben. of animal loss, hereafter referred to as the Anthropocene defaunation, is not only a. 43 conspicuous consequence of human impacts on the planet, but also a.

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Defaunation in the Anthropocene

How humans drive speciation as well as extinction. EstesFrancis H.

You are commenting using your Twitter account. Humans and urban development mediate the sympatry of competing carnivores Remington J MollJonathon D.

The consequences of defaunation From Dirzo et al.

Defaunation in the Anthropocene – NERC Open Research Archive

Recent radiocarbon dating and population anthro;ocene suggests that their disappearance occurred within years of first human arrival.

To find out more, including how to control cookies, see here: A Review of Plastic-Associated Pressures: Aquatic biodiversity in forests: Approaching human-animal relationships from multiple angles: Umwelt und Verantwortung KenFM. Citations Publications citing this paper.


The term defaunation was created to designate the declining of top predators and herbivores triggered by human activity, that results in a lack of agents that control the components of the ecosystems vegetation.

Topics Discussed in This Paper.

The Anthropocene defaunation process. | Letters from Gondwana.

Notify me of new comments via email. Anthropocenehttp: Biodiversity in a Changing Environment: Global population anthripocene in mammals and birds From Dirzo et al. You are commenting using your Facebook account. Richard Owen stands next to the largest of all moa, Dinornis maximus now D. By continuing to use this website, you agree to their use.

Although anthropogenic climate change is playing a growing role, defaunaation primary drivers of modern extinctions seem to be habitat loss, human predation, and introduced species Briggs, Tree diversity of small forest fragments in ecotonal regions: You are commenting using your WordPress.

Pygmy hippos, giant tortoises, and large lemurs went extinct due to human hunting or habitat disturbance. Another well documented case is the Moa extinction in New Zealand.

Allentoft, Christopher Jacomb, Charlotte Defaunayion. Reeves Biodiversity and Conservation Nature Communications; 5: Particularly, human impacts on animal biodiversity are an under-recognized form of global environmental change. Since the industrial revolution, the wave of animal and plant extinctions that began with the late Quaternary has accelerated.


Vertebrates Search for additional papers on this topic.

Showing of 2 references. By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy PolicyTerms of Serviceand Dataset License. JoyceRobert R. Calculations suggest that the current rates of extinction are — times above normal, or background levels. Another marker for the Ib is the current biodiversity crisis. Showing of extracted citations.

PenalunaDeanna H. Leave a Reply Cancel reply Enter your comment here The same drivers that contributed to ancient megafaunal and island extinctions. Invertebrate patterns are equally dire: Email required Address never made public. Fill in your details below or click an icon to log in: