Gross and net primary production: closing the gap between concepts and measurements
نویسندگان
چکیده
منابع مشابه
on the relationship between different discourse markers and information-gap and reasoning-gap tasks, and the effectiveness of input enhancement type of instruction on students acquisition of discourse markers.
abstract tasks nowadays are at the center of attention in sla research. task types is one of the critical issues in this regard, their effectiveness and suitability to any particular context, their characteristics and the result they yield are among some of these issues. on the other hand, discourse markers (dms) have been very much investigated and their effectiveness in conveying the meaning...
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ژورنال
عنوان ژورنال: Aquatic Microbial Ecology
سال: 2009
ISSN: 0948-3055,1616-1564
DOI: 10.3354/ame01305