2016-06-08 · Hanski's 1999 book Metapopulation Ecology (Oxford University Press) became a cornerstone for researchers in population biology, conservation biology and landscape ecology. He identified the

Oct 27, 2020 Metapopulation ecology links antibiotic resistance, consumption, and patient transfers in a network of hospital wards.

Metapopulation ecology is such a framework. It was introduced by Levins, 1969 to explain the persistence of agricultural pests across a set of habitat patches, such as crop fields, and refined by Hanski to account for the characteristics of patches, such as their size, and the connectivity between them ( Hanski, 1998 ; Hanski, 1994 ). Metapopulation ecology / Ilkka Hanski Hanski, Ilkka (författare) ISBN 0-19-854066-3 (inb) Oxford : Oxford Univ. Press, 1999 Engelska 313 s. Serie: Oxford series in ecology and evolution, 99-1270326-X The population dynamics and ecology of the red—spotted newt were studied from 1974 to the present in a series of mountain ponds in the Shenandoah Mountains, Virginia. Adult and juvenile newts were censused using a combination of methods, including drift fences and dip—netting. Metapopulation ecology is a key concept in conservation ecology.

Metapopulation ecology

•. Kuussaari et al. 2009. Extinction debt: a challenge for biodiversity conservation.

Dispersal is a central process in metapopulation dynamics. Research In Metapopulation biology: ecology, genetics, and evolution. Edited by I. Hanski and

Metapopulation models examine patch dynamics over time to answer questions about spatial and demographic ecology. An important concept in metapopulation ecology is the rescue effect , where small patches of lower quality (i.e., sinks) are maintained by a seasonal influx of new immigrants.

Ecology, Genetics and Evolution of Metapopulations is acollection of specially commissioned articles that looks at fragmented habitats, bringing together recent theoretical advances and empirical studies applying the metapopulation approach.

Metapopulation ecology. (Oxford University Press, Oxford UK, 1999). 83 Pulliam, H. R. Sources Sinks and Population Regulation. American Metapopulation — Metapopulation ecology är en förenklad modell av landskapet i fläckar av varierande kvalitetsnivåer.

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Evolutionary ecology and ecological genetics. Plant reproductive ecology.

I Hanski. After obtaining his PhD in mathematics, he conducted research in mathematical, statistical and empirical ecology, with focus on metapopulation ecology, An ecological metacommunity is a set of interacting communities which are linked This framework is derived from the metapopulation ecology term describing Similar presentations. Population Ecology: Population Dynamics Image from Wikimedia Commons Global human population United Lecture 1: Metapopulations. ○ Lecture 2: Landscape ecologists: Describing complex structures of real Metapopulation ecology: Idealised habitat patches.
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Termen metapopulation introducerades redan 1970 av Richard Levins, men det var först genom Ilkka hanski, I. (1999): Metapopulation Ecology. Oxford

Kuussaari et al. 2009. Extinction debt: a challenge for biodiversity conservation.

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He identified the Dec 15, 2009 Metapopulation ecology is used in conservation biology and in population genetics where it influences genetic structure, the rate and trajectory of. Metapopulation ecology, in the middle, makes the simplifying assumption that suitable habitat for the focal species occurs as a network of idealized habitat patches Metapopulation theory is used to analyse the effects of habitat fragmentation on birds in the temperate zone, integrating various explanations for the paucity of Amazon.com: Metapopulation Ecology (Oxford Series in Ecology and Evolution) ( 9780198540656): Hanski, Ilkka: Books. According to the metapopulation approach, all immigrants have to come from other fragments. In its "classical" form (Levins 1969), a metapopulation consists of Oct 27, 2020 Metapopulation ecology links antibiotic resistance, consumption, and patient transfers in a network of hospital wards.

av A Forsman · 2015 · Citerat av 16 — The question whether greater diversity in functionally important traits stabilizes populations under more complex ecological conditions in the

The terrestrial summer habitat of radio-tracked great crested newts (Triturus cristatus) Ecology and management of seminatural vegetation 2 p. Scientific writing Species diversity in ecological communities.

Many of these models, however, have not taken into account the realities of imperfect detection in field sampling. Metapopulation models examine patch dynamics over time to answer questions about spatial and demographic ecology. An important concept in metapopulation ecology is the rescue effect , where small patches of lower quality (i.e., sinks) are maintained by a seasonal influx of new immigrants.