Assessment and Management of Plant Invasions - download pdf or read online

By Carla M. D’Antonio (auth.), James O. Luken, John W. Thieret (eds.)

ISBN-10: 1461219264

ISBN-13: 9781461219262

ISBN-10: 1461273420

ISBN-13: 9781461273424

Biological invasion of local plant groups is a high-priority challenge within the box of environmental administration. source managers, biologists, and all these concerned with plant groups needs to think of ecological interactions while assessing either the consequences of plant invasion and the long term results of administration. Sections of the ebook disguise human perceptions of invading vegetation, evaluation of ecological interactions, direct administration, and law and advocacy. it is also an appendix with descriptive info for lots of of the worst weeds.

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Extra resources for Assessment and Management of Plant Invasions

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These issues govern the kinds of information the fossil record can provide (Jackson 1994; MacDonald 1993; Webb 1993). Secondly, I review selected studies illustrating the contributions that paleoecology can make in identifying local and regional invasions associated with human activities and in assessing their impacts. I focus on the New World (especially North America) and Oceania, where a variety of cultures thrived before the European colonizations of the past five centuries and where postEuropean plant invasions are well documented.

Are all growing out of place and are all classed as weeds (Bradley 1988). Any plant other than the crop sown. A plant that grows so luxuriantly or plentifully that it chokes out all other plants that possess more valuable properties (Brenchley 1920). Weeds are pioneers of secondary succession, of which the weedy arable field is a special case (Bunting 1960). Introduced plant species which take possession of cultivated or fallow fields and pastures (Dayton 1950). Any plant which grows where it is not wanted (Fogg 1945) 1.

It may cause scours and weakness in cattle that feed on it; at times, these conditions become so severe that they result in death (Kingsbury 1964). In natural areas it tends to form monospecific stands outcompeting IN plants and providing poor habitat for IN animals (Watson 1985). Belcher and Wilson (1989) found that invasion by this species was clearly related to decline in abundance of dominant IN grasses and forbs in mixed-grass prairie. Where leafy spurge was most abundant, most IN species were absent; species richness-7 to 11 outside the infestation-declined to 4 inside it.

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Assessment and Management of Plant Invasions by Carla M. D’Antonio (auth.), James O. Luken, John W. Thieret (eds.)

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