contaminants16. We reanalysed the sediment variables that could potentially impact taxonomic density in this region, and explored the impacts of these variables on Hill–Simpson diversity and Pielou evenness. In addition, two local datasets were analysed to determine how the diversity indices respond t...
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Scientists have devised a way to determine roughly where a person has lived using a strand of hair, a technique that could help track the movements of criminal suspects or unidentified murdervictims. 出自-2015年12月听力原文 If we could figure out how to improve the efficiency with which we u...
22. Our results partly corroborate these earlier findings in that the lower representation of non-native species in primary vegetation is more pronounced in plants than in all other taxa analysed. The kind of LU-type most amenable to non-native establishment appears to vary across...
Use the given information to determine if, atx=2,the function is (a) continuous (b) differentiable limx→2−f(x)=0,limx→2+f(x)=−2 Continuity and Differentiability: Letfbe some function. To solve the problem we will use ...
a医生治病 Doctor treats an illness[translate] aRecently l logged on to a website and downloaded some new Japanese songs 正在翻译,请等待... [translate] aLet us now use the same thought process to determine the transmission 正在翻译,请等待... [translate]...
“an assessment, as systematic and objective as possible, of an on-going or completed project, programme or policy, its design, implementation and results. The aim is to determine the relevance and fulfillment of objectives, developmental efficiency, effectiveness, impact and sustainability. An ...
the dentist. Even if you describe the symptoms poorly, it's better for the dentist to have a gist of what's wrong or where the source of the pain is coming from. Most likely, they will do an X-ray (拍x光片 pāi X guāng piān) to further determine the cause. Here is how to ...
the assumption would be no differences in BOT among banana genotypes. Also, female and male flowers are separate in banana and there is no information on whether opening is synchronized on separate plants. The aim of this study was therefore to determine BOT in banana under field conditions and...
Finally, Gann angles are also used to forecast important tops, bottoms, and changes in trend. This is a mathematical technique known as "squaring", which is used to determine time zones and when the market is likely to change direction. The basic concept is to expect a change in direction...