Interactive effects of ambient ozone and climate measured on growth of mature loblolly pine trees
نویسندگان
چکیده
منابع مشابه
Growth responses of mature loblolly pine to dead wood manipulations
Large-scale manipulations of dead wood in mature Pinus taeda L. stands in the southeastern United States included a major one-time input of logs (fivefold increase in log volume) created by felling trees onsite, annual removals of all dead wood above P10 cm in diameter and P60 cm in length, and a reference in which no manipulations took place. We returned over a decade later to determine how th...
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this study compared the different effects of form-focused guided planning vs. meaning-focused guided planning on iranian pre-intermediate students’ task performance. the study lasted for three weeks and concentrated on eight english structures. forty five pre-intermediate iranian students were randomly assigned to three groups of guided planning focus-on-form group (gpfg), guided planning focus...
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Interactive effects of fertilization and throughfall exclusion on the physiological responses and whole-tree carbon uptake of mature loblolly pine
Few studies have examined the combined effects of nutrition and water exclusion on the canopy physiology of mature loblolly pine (Pinus taeda L.). Understanding the impacts of forest management on plantation productivity requires extensive research on the relationship between silvicultural treatments and environmental constraints to growth. We studied the physiological responses of 18-year-old ...
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ژورنال
عنوان ژورنال: Canadian Journal of Forest Research
سال: 1996
ISSN: 0045-5067,1208-6037
DOI: 10.1139/x26-077