Retranslocation of foliar nutrients in evergreen tree species planted in a Mediterranean environment

Retranslocation of foliar nutrients in evergreen tree species planted in a Mediterranean environment.

Internal nutrient recycling through retranslocation (resorption) is important for meeting the nutrient demands of new tissue production in trees. We conducted a comparative study of nutrient retranslocation from leaves of five tree species from three genera grown in plantation forests for commercial or environmental purposes in southern Australia--Acacia mearnsii De Wild., Eucalyptus globulus L...

Object-Based Classification of UltraCamD Imagery for Identification of Tree Species in the Mixed Planted Forest

This study is a contribution to assess the high resolution digital aerial imagery for semi-automatic analysis of tree species identification. To maximize the benefit of such data, the object-based classification was conducted in a mixed forest plantation. Two subsets of an UltraCam D image were geometrically corrected using aero-triangulation method. Some appropriate transformations were perfor...

Carbon Balance of Mediterranean Evergreen Species

Tree seedlings respond to both light and soil nutrients in a Patagonian evergreen-deciduous forest

Seedlings of co-occurring species vary in their response to resource availability and this has implications for the conservation and management of forests. Differential shade-tolerance is thought to influence seedling performance in mixed Nothofagus betuloides-Nothofagus pumilio forests of Patagonia. However, these species also vary in their soil nutrient requirements. To determine the effects ...

predicting intention to adopt interorganizational linkages: a study in iranian automative indusrty supply chain in b2b environment

در این پایان نامه مسایل مربوط به ارتباطاط سازمانی و نحوه تاثیر گذاری فناوری اطلاعات بر روی آنها بررسی میشود. انواع مدلهای سازمانی و بررسی متغیرهای مختلف بصورت آماری از اهداف این پایان نامه می باشد. ارتباطاط edi در محیط های b2b هدف اصلی مدل های بررسی شده می باشد.