landscape architect mohammad shaheer (1948-2015) was the principal consultant in the restoration of several historic gardens in india and afghanistan. this article presents his particular approaches and methods in three landscape restoration projects: humayun’s tomb gardens and sunder nursery central axis in delhi, and babur garden in kabul.shaheer had a deep understanding of persian garden and...

In the multimedia information comprehensive development of culture, traditional technology many industries and advanced mobile develop in concert. Ancient Chinese gardens have a long history. They are rich content, outstanding style, full characteristics. great aesthetic value valuable property all mankind. This paper discusses environmental expression, spatial layout, element combination garde...

Chemical gardens are tubular structures that consist of inorganic precipitate membranes formed under far-from-equilibrium conditions. Their possible existence in natural geological settings complicates the differentiation between Earth’s earliest microfossils and abiotic as well search for life signatures on other planets. Here, we address question whether laboratory-grown chemical can withstan...

Urban gardening is a growing global phenomenon with a positive impact on society. Despite several associated benefits, growing vegetables in urban gardens that are localized in highly polluted areas poses questions about the safety of the produced food. Therefore, the identification of risk factors that result in possible deleterious effects to human health is important for realizing all of the...

Conway’s Game of Life has inspired enthusiasts to search for a wide range of patterns for this classic cellular automaton. One important challenge in this context is finding the smallest Garden of Eden (GoE), a state without a predecessor. We take up this challenge by applying two techniques. First, we focus on GoEs that contain a symmetry. This significantly reduces the size of the search spac...

BACKGROUND Leafcutter ants depend on the cultivation of symbiotic Attamyces fungi for food, which are thought to be grown by the ants in single-strain, clonal monoculture throughout the hundreds to thousands of gardens within a leafcutter nest. Monoculture eliminates cultivar-cultivar competition that would select for competitive fungal traits that are detrimental to the ants, whereas polycultu...