Zone de Texte: A REVIEW ON GEOMATIC TOOLS FOR ASSESSING, INVENTORYING AND MAPPING ALIEN PLANT INVASIONS IN THE MEDITERRANEAN BASIN Zone de Texte: Does biological invasions science progress primarely by the acquisition of new tools, by evidence of new invasion events or by the emergence of new concepts? The study of plant invasions has used so far two basic approaches: manipulative experiments and natural experiments (sensu Richardson et al., 2004). The growing trend to study plant invasions at larger spatial and temporal scales, where manipulative experiments are not feasible, has made natural experiments one of the most appealing approach to find generalities in invasion ecology (Richardson et al., 2004; Pauchard et al., 2004).

Previous
1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45 
Next