Výsledky vyhledávání - "Rasmus Ø. Pedersen"

Akademický článek

Zoogeochemistry of a protected area: Driven by anthropogenic impacts and animal behavior

Autor: Jonas Trepel, Andrew J. Abraham, Erick J. Lundgren, Kristy M. Ferraro, Camilla Fløjgaard, Lars Haugaard, Peter Sunde, Rasmus Ø. Pedersen, Melanie Tietje, Johannes Kamp, Elizabeth leRoux

Publikováno v: Conservation Science and Practice, Vol 6, Iss 5, Pp n/a-n/a (2024)

Abstract Anthropogenic eutrophication of ecosystems is an important driver of biodiversity loss. Even protected areas (PAs) may be impacted by anthropogenic nutrients, for example, from atmospheric deposition or the provision of supplementary feeding

Externí odkaz: https://doaj.org/article/c6b9b49767224f1590d573434f2eeb89

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Akademický článek

Worldwide Late Pleistocene and Early Holocene population declines in extant megafauna are associated with Homo sapiens expansion rather than climate change

Autor: Juraj Bergman, Rasmus Ø. Pedersen, Erick J. Lundgren, Rhys T. Lemoine, Sophie Monsarrat, Elena A. Pearce, Mikkel H. Schierup, Jens-Christian Svenning

Publikováno v: Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)

Abstract The worldwide extinction of megafauna during the Late Pleistocene and Early Holocene is evident from the fossil record, with dominant theories suggesting a climate, human or combined impact cause. Consequently, two disparate scenarios are po

Externí odkaz: https://doaj.org/article/0674ad9f395b4d84a7ab57b722dcb164

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Akademický článek

The late-Quaternary megafauna extinctions: Patterns, causes, ecological consequences and implications for ecosystem management in the Anthropocene

Autor: Jens-Christian Svenning, Rhys T. Lemoine, Juraj Bergman, Robert Buitenwerf, Elizabeth Le Roux, Erick Lundgren, Ninad Mungi, Rasmus Ø. Pedersen

Publikováno v: Cambridge Prisms: Extinction, Vol 2 (2024)

Across the last ~50,000 years (the late Quaternary) terrestrial vertebrate faunas have experienced severe losses of large species (megafauna), with most extinctions occurring in the Late Pleistocene and Early to Middle Holocene. Debate on the causes

Externí odkaz: https://doaj.org/article/6cc47727b0354560854dc7f82538cb6b

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Akademický článek

Functional traits of the world’s late Quaternary large-bodied avian and mammalian herbivores

Autor: Erick J. Lundgren, Simon D. Schowanek, John Rowan, Owen Middleton, Rasmus Ø. Pedersen, Arian D. Wallach, Daniel Ramp, Matt Davis, Christopher J. Sandom, Jens-Christian Svenning

Publikováno v: Scientific Data, Vol 8, Iss 1, Pp 1-21 (2021)

Measurement(s) body weight • diet • digestion trait • habitat • limb morphology trait Technology Type(s) digital curation Factor Type(s) species of avian and mammalian herbivores Sample Characteristic - Organism avian herbivores • mammalian

Externí odkaz: https://doaj.org/article/ad1abbf2691748c895c0b4d6b7a587a3

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Worldwide late-Quaternary population declines in extant megafauna are due to Homo sapiens rather than climate

Autor: Juraj Bergman, Rasmus Ø. Pedersen, Erick J. Lundgren, Rhys T. Lemoine, Sophie Monsarrat, Mikkel H. Schierup, Jens-Christian Svenning

The worldwide loss of large animal species over the past 100,000 years is evident from the fossil record, with climate and human impact as the most likely causes of megafauna extinctions. To help distinguish between these two scenarios, we analysed w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::abe199becad1e226862de53633da642e
https://doi.org/10.1101/2022.08.13.503826

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Reintroducing extirpated herbivores could partially reverse the late Quaternary decline of large and grazing species

Autor: Daniel Ramp, Christopher J. Sandom, Jens-Christian Svenning, Erick J. Lundgren, Matthew A. Davis, Simon D. Schowanek, Owen Middleton, John Rowan, Rasmus Ø. Pedersen

Publikováno v: Schowanek, S D, Davis, M, Lundgren, E J, Middleton, O, Rowan, J, Pedersen, R, Ramp, D, Sandom, C J & Svenning, J C 2021, ' Reintroducing extirpated herbivores could partially reverse the late Quaternary decline of large and grazing species ', Global Ecology and Biogeography, vol. 30, no. 4, pp. 896-908 . https://doi.org/10.1111/geb.13264

Aim\ud Reinstating large, native herbivores is an essential component of ecological restoration efforts, as these taxa can be important drivers of ecological processes. However, many herbivore species have gone globally or regionally extinct during t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2f52581ebe2b6de664ffe95bea831d2
https://pure.au.dk/portal/da/publications/reintroducing-extirpated-herbivores-could-partially-reverse-the-late-quaternary-decline-of-large-and-grazing-species(2c0069cb-8d65-4ab8-9b71-6e4c21482957).html

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Functional traits of the world's late Quaternary large-bodied avian and mammalian herbivores

Autor: Jens-Christian Svenning, Erick J. Lundgren, Owen Middleton, Rasmus Ø. Pedersen, Christopher J. Sandom, Arian D. Wallach, John Rowan, Simon D. Schowanek, Daniel Ramp, Matthew A. Davis

Publikováno v: Lundgren, E, Schowanek, S D, Rowan, J, Middleton, O, Pedersen, R Ø, Wallach, A D, Ramp, D, Davis, M, Sandom, C J & Svenning, J-C 2021, ' Functional traits of the world’s late Quaternary large-bodied avian and mammalian herbivores ', Scientific Data, vol. 8, 17 . https://doi.org/10.1038/s41597-020-00788-5
Scientific Data, Vol 8, Iss 1, Pp 1-21 (2021)
Scientific Data

Prehistoric and recent extinctions of large-bodied terrestrial herbivores had significant and lasting impacts on Earth’s ecosystems due to the loss of their distinct trait combinations. The world’s surviving large-bodied avian and mammalian herbi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a698d673b16aadc405c9997c55c89e25
http://sro.sussex.ac.uk/id/eprint/96450/6/s41597-020-00788-5.pdf

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Extinctions have strongly reduced the mammalian consumption of primary productivity

Autor: Søren Faurby, Rasmus Ø. Pedersen, Jens-Christian Svenning

Herbivorous mammals are important for natural ecosystems even today, but how much stronger would there effects be without human-linked extinctions and extirpations? The ranges of many mammal species have contracted and numerous species have gone exti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ac52829506e90232f75f10ab6b32bb8
https://doi.org/10.1101/2020.10.15.341297

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Shallow size-density relations within mammal clades suggest greater intra-guild ecological impact of large-bodied species

Autor: Jens-Christian Svenning, Rasmus Ø. Pedersen, Søren Faurby

Publikováno v: Pedersen, R O, Faurby, S & Svenning, J-C 2017, ' Shallow size-density relations within mammal clades suggest greater intra-guild ecological impact of large-bodied species ', Journal of Animal Ecology, vol. 86, no. 5, pp. 1205-1213 . https://doi.org/10.1111/1365-2656.12701
Digital.CSIC. Repositorio Institucional del CSIC
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Population densities of species have a predictable relationship with their body mass on a global scale. This relationship is known as the size–density relationship (SDR). The relationship was originally found to be directly opposite of metabolic ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69e7fdd0b359adf4d44832b0a3baf601
https://pure.au.dk/ws/files/121439081/Pedersen_JANE_2017_.docx

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PHYLACINE 1.2: The Phylogenetic Atlas of Mammal Macroecology

Autor: Simon D. Schowanek, Alexandre Antonelli, Jens-Christian Svenning, Matthew A. Davis, Rasmus Ø. Pedersen, Søren Faurby

Publikováno v: Faurby, S, Davis, M, Pedersen, R Ø, Schowanek, S D, Antonelli, A & Svenning, J-C 2018, ' PHYLACINE 1.2 : The Phylogenetic Atlas of Mammal Macroecology ', Ecology, vol. 99, no. 11, pp. 2626-2626 . https://doi.org/10.1002/ecy.2443

Data needed for macroecological analyses are difficult to compile and often hidden away in supplementary material under non-standardized formats. Phylogenies, range data, and trait data often use conflicting taxonomies and require ad hoc decisions to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c29990eab7a88c51e41223177f0069e3
https://doi.org/10.1002/ecy.2443

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