Results 251 to 260 of about 4,210,741 (299)
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Alien Species in the Holarctic
Russian Journal of Biological Invasions, 2018The results of recent studies on invasions of alien species in the Holarctic are given in a review format. Most of these studies were presented at the Fifth International Symposium “Invasions of Alien Species in the Holarctic,” which was held in Russia in 2017.
V. G. Petrosyan +7 more
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A place for alien species in ecosystem restoration
Frontiers in Ecology and the Environment, 2004Blanket condemnation of alien species in restoration efforts is counterproductive. Where their presence does not unduly threaten surrounding ecosystems, alien species can be tolerated or even used to good advantage, if they provide essential ecological or socioeconomic services.
John J. Ewel, Francis E. Putz
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1997
Abstract We begin with a classic example of invasion, the spatial spread of muskrats (Ondatra zibethica) in central Europe from 1909 to 1927. Figure 2.1, which appeared in Elton's book (1958), gives the contours of the range of spread based on Ulbrich's data (1930).
Nanako Shigesada, Kohkichi Kawasaki
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Abstract We begin with a classic example of invasion, the spatial spread of muskrats (Ondatra zibethica) in central Europe from 1909 to 1927. Figure 2.1, which appeared in Elton's book (1958), gives the contours of the range of spread based on Ulbrich's data (1930).
Nanako Shigesada, Kohkichi Kawasaki
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Costs of Alien Invasive Species in Sweden
AMBIO: A Journal of the Human Environment, 2009The purpose of this paper is to present calculations of total costs of 13 alien invasive species (AIS) in Sweden. All species are subject to control by Swedish public authorities, and estimates for most AIS include either damage cost or actual control cost.
Ing-Marie, Gren +2 more
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Prioritizing invasive alien species in Italy: screening of marine alien species
2018Si riportano i primi risultati dell'esercizio di prioritizzazione delle specie aliene dei mari italiani condotto per conto di ISPRA dagli esperti dei singoli gruppi tassonomici iscritti al Gruppo Alloctone della Società Italiana di Biologia ...
Marchini, A. +26 more
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Abstract This article provides an overview of the biological invasion process, the impact of invasive alien species, and management strategies. The process of biological invasion involves the movement of species, through human activities, from their native range to regions of the world where they would not naturally occur, thereby ...
Helen Roy +5 more
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Helen Roy +5 more
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List of alien species and alien invasive species in aquatic ecosystems in France
2010Une liste des espèces introduites et exotiques envahissantes dans les milieux aquatiques en France métropolitaine issue des travaux réalisés au sein du groupe Onema / Cemagref "Invasions Biologiques en Milieux Aquatiques" est présentée.
Mazubert, E. +2 more
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Alien Sipuncula species in the Mediterranean Sea
Journal of the Marine Biological Association of the United Kingdom, 2017The compilation of data on alien Sipuncula species reported from the Mediterranean Sea to date yields a total of eight species belonging to four families. Four species have become established in the area, while two species are classified as casual and two as cryptogenic.
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