Imperial College London
Alternate

DrJuliaSchroeder

Faculty of Natural Sciences, Department of Life Sciences (Silwood Park)

Senior Lecturer
 
 
 
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Contact

 

+44 (0)20 7594 9086julia.schroeder

 
 
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Location

 

2.13MunroSilwood Park

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Summary

 

Publications

Citation

BibTex format

@article{Schroeder:2016:10.2174/1874453201609010001,
author = {Schroeder, J and Parau and Stubbe, D and Mori and Menchetti and van, Kleunen and White, RL and Luna, A and Hernandez-Brito and Le, Louran and Clergeau, P and Albayrak and Franz, D and Braun and Wink, M},
doi = {10.2174/1874453201609010001},
journal = {Open Ornithology Journal},
title = {Rose-ringed parakeet Psittacula krameri populations and numbers in Europe: a complete overview},
url = {http://dx.doi.org/10.2174/1874453201609010001},
volume = {9},
year = {2016}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Purpose:Alien species are considered one of the major causes contributing to the current loss of biodiversity. Over the past few decades, a large and increasing number of alien species have become invasive in many parts of the world. Their impacts range from competition for resources with native species to damage of urban infrastructure. In Europe, over a thousand alien species are now established, of which 74 are birds. Among 12 established alien parrot species in Europe,Introduction:The Rose-ringed Parakeet (RRP) Psittacula krameri (Scopoli, 1769) is the most abundant and widespread. Since the 1960's, RRPshave established more than 100 wild populations in several European countries. For Western Europe, long-term demographic data indicate the species has grown considerably in number, although some populations have failed to persist.Data:Is scarce and dispersed for countries in Central, Eastern and Northern Europe. Therefore, here we present detailed demographic data of RRP for 90 populations in 10 European countries. Furthermore, we present information on the status of the species in another 27 European countries, for which previously no data were published.Conclusion:Our synthesis reveals a positive demographic trend across the continent, although locally, some populations appear to have reached carrying capacity.
AU  - Schroeder,J
AU  - Parau
AU  - Stubbe,D
AU  - Mori
AU  - Menchetti
AU  - van,Kleunen
AU  - White,RL
AU  - Luna,A
AU  - Hernandez-Brito
AU  - Le,Louran
AU  - Clergeau,P
AU  - Albayrak
AU  - Franz,D
AU  - Braun
AU  - Wink,M
DO  - 10.2174/1874453201609010001
PY  - 2016///
SN  - 1874-4532
TI  - Rose-ringed parakeet Psittacula krameri populations and numbers in Europe: a complete overview
T2  - Open Ornithology Journal
UR  - http://dx.doi.org/10.2174/1874453201609010001
UR  - http://hdl.handle.net/10044/1/30398
VL  - 9
ER  -
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