in order to study the effect of afforestation in reduction oil pollution, one planted area in dezful, affected by pollutions from kuwaiti oil-wells burning was employed. six species, eucalyptus camaldulensis, eucalyptus microtheca, dalbegia sissoo, acacia salicina, acacia stenophylla, populus euphratica were selected. growth parameters, leaf samples and soil samples from different depths (0-30,...

Much agricultural and forestry land in the world cannot be accessed by ground planting equipment because of traffic, terrain, other factors. This not only causes low efficiency waste resources, but also has a negative impact on sustainable development forestry. Therefore, it is significant to develop an accurate, efficient, energy-saving aerial precision seeding system using unmanned vehicle (U...

Afforestation is a primary response to the loss and degradation of mangroves worldwide. The successful restoration mangrove ecosystems in part indicated by rebuilding macrobenthic community. However, community dynamic benthic macrofauna after afforestation was poorly known. Here, three quarterly surveys (2006–2007, 2014–2015, 2019–2020) sediment grain size were conducted mix-planted stand (Kand...

was undoubtedly true scientifically was not correct from the point of view of financial economy and from the point of view of Nature herself. I propose, therefore, to review very briefly the three main methods which were discussed, all of which have been prominently before us of late. They are? 1.?Subsoil drainage. 2.?Oil-spraying. 3.?The retention of close vegetation on waterladen areas, or re...

In this paper we propose an interactive user friendly tool to design tree models. Our tool enables more flexible and rapid construction of procedural models by use of graphs to design local branch parameters as vector data. Our obtained procedural models can also be shaped by placing them in natural environments. Built procedural models can be used in up to perleaf precision animation for simul...

Environmental Science & Technology is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Correspondence/Rebuttal Comment on “Why Large-Scale Afforestation Efforts in China Have Failed To Solve the Desertification Problem” Xiaohui Yang, and Longjun Ci* Environ. Sci. Technol., 2008, 42 (20), 7722-7723• DOI: 10.1021/es8011194 • Publication Date (Web): 19 S...