Casuarina invasions: a multi-scale assessment of an important tree genus

Описание

Understanding the processes that drive the invasion of non-native species is often essential for effective management. This thesis focuses on Casuarina spp. – an economically and ecologically important tree genus with taxa that have been widely disseminated by humans. I explore the effects certain taxa can have on community dynamics in recipient environments, investigate the factors that mediate invasion of Casuarina species, and from this aim to develop recommendations for managing the group. First, I assessed the global introduction history, invasion ecology and the evolution of management approaches of Casuarina. Ten of the 14 species in the genus have been introduced outside their native ranges to over 150 countries, but only three species are recorded as naturalized or invasive. As with other groups there is a correlation between native range size and invasiveness – the three invasive species also have the largest introduced ranges. Propagule pressure explains much more of the variance in observed invasiveness between Casuarina taxa than any known combination of life-history traits. Large-scale plantings of casuarinas in some climatically suitable areas have not yet resulted…

Описание из Zenodo, сокращённое.

Файлы (31)

• XLSXCadet releves 1972.xlsx15 кБ
• XLSCarter's ornamentals.xls66 кБ
• XLSWFW Treatments.xls141 кБ
• CSVTaxonomy.csv22 кБ
• XLSXSynchronic plots.xlsx32 МБ
• XLSXSite coordinates.xlsx15 кБ
• XLSXRaw data.xlsx6,8 МБ
• PDFMSc thesis_Potgieter_2013_11_18.pdf4,5 МБ
• CSVmetadata-123456789-1322.csv17 кБ
• XLSXField work data.xlsx113 кБ
• XLSXKZN Roadside Data.xlsx14 кБ
• KMZCasuarina (WIMS).kmz6 кБ
• XLSXIntroduction Dates vs. Number of Countries.xlsx17 кБ
• XLSXAustralian Weed Risk Assessment - C. cunninghamiana (New).xlsx18 кБ
• XLSXCasuarina_data_summary(1).xlsx49 кБ
• DOCXC. equisetifolia distribution tables.docx78 кБ
• XLSXAltitudinal Bands.xlsx131 кБ
• XLSC. cunninghamiana roadside data.xls608 кБ
• XLSCasuarina data SAPIA.xls80 кБ
• XLSX2012 Relevée positions.xlsx44 кБ
• XLSXCasuarina global status.xlsx24 кБ
• XLSXATSC Data (edited).xlsx49 кБ
• XLSXCasuarina Tables.xlsx91 кБ
• XLSX2012 Altitudinal transects.xlsx832 кБ
• XLSX2012 Relevée positions edited 2013 03 14 (3).xlsx5,9 МБ
• XLSXAtlas of Living Australia data.xlsx1,6 МБ
• XLSCasuarina hits from foretry arboreta (1957).xls223 кБ
• XLSXC. cunninghamiana - Theewaterskloof.xlsx342 кБ
• DOCXC. glauca distribution tables.docx21 кБ
• DOCXC. cunninghamiana distribution table.docx17 кБ
• DOCXDescription and ecology.docx25 кБ

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