Weeds supporting biodiversity
نویسندگان
چکیده
منابع مشابه
National Weeds Program Impact of Environmental Weeds on Biodiversity: a Review and Development of a Methodology
FOREWORD The impact of environmental weeds on the natural environment is an area that has been little studied in Australia. More often than not, impact is assumed rather than quantified. If the impact of environmental weeds on nature conservation values is not quantitatively assessed before a control program is begun, valuable resources can be wasted. For instance, how would it be possible to d...
متن کاملSupporting knowledge discovery for biodiversity
A proposal for text mining as a support for knowledge discovery on biological descriptions is introduced. Our aim is both to sustain the curation of databases and to offer an alternative representation frame for accessing information in the biodiversity domain. We works on raw texts with minimum human intervention, applying natural language processing to integrate linguistic and domain knowledg...
متن کاملWeeds
The freckled cowslip, burnet, and green clover, Wanting the scythe, all uncorrected, rank, Conceives by idleness, and nothing teems But hateful docks, rough thistles, kecksies, burs, Losing both beauty and utility. S ometimes in the spring, when I'm on my hands and knees among the azaleas, pulling out purslane and dandelion , I think how wonderful gardening would be if only it weren't for weeds...
متن کاملBiodiversity and importance of floating weeds of Dara Ismail, Khan District of KPK, Pakistan.
The present paper is based on the results of taxonomic research work conducted in Dera Ismail Khan District of KPK, Pakistan, during 2005 - 2007. The area was extensively surveyed in order to collect floating aquatic weeds. From the study area 11 floating aquatic weed species belonging to 9 genera and 9 families were collected and identified in the light of available literature. These plants in...
متن کاملBiodiversity of Jinggangshan Mountain: The Importance of Topography and Geographical Location in Supporting Higher Biodiversity
Diversity is mainly determined by climate and environment. In addition, topography is a complex factor, and the relationship between topography and biodiversity is still poorly understood. To understand the role of topography, i.e., altitude and slope, in biodiversity, we selected Jinggangshan Mountain (JGM), an area with unique topography, as the study area. We surveyed plant and animal specie...
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ژورنال
عنوان ژورنال: Journal of Weed Science and Technology
سال: 2007
ISSN: 0372-798X,1882-4757
DOI: 10.3719/weed.52.190