نتایج جستجو برای: ornamental material
تعداد نتایج: 369533 فیلتر نتایج به سال:
Ornamental fishes are among the most popular and fastest growing categories of pets in the United States (U.S.). The global scope and scale of the ornamental fish trade and growing popularity of pet fish in the U.S. are strong indicators of the myriad economic and social benefits the pet industry provides. Relatively little is known about the microbial communities associated with these ornament...
Research on biogenic volatile organic compound (BVOC) emissions has mainly focused on native species in natural ecosystems. However, much of the ozone and aerosol formation occurs in city atmospheres due to BVOC emissions by local urban vegetation. Plant composition of urban habitats is often dominated by non-native ornamental plant species, for which only limited data on BVOC emissions are ava...
Developing new ornamental cultivars with improved floral attributes is a major goal in floriculture. Biotechnological approach together with classical breeding methods has been used to modify floral color, appearance as well as for increasing disease resistance. Transgenic strategies possess immense potential to produce novel flower phenotypes that are not found in nature. Adoption of Genetic e...
BACKGROUND Fishery management has historically been an inexact and reactionary discipline, often taking action only after a critical stock suffers overfishing or collapse. The invertebrate ornamental fishery in the State of Florida, with increasing catches over a more diverse array of species, is poised for collapse. Current management is static and the lack of an adaptive strategy will not all...
Ornamental freshwater fish farming is a popular pastime around the world. Considering that Iran's ornamental fish are mainly imported from Indonesia, Malaysia, Thailand and Vietnam, there is the possibility of the transmission of parasite species through the import of these fish. Species belonging to the genus Argulus are one of the most important ectoparasites that have been identified in orna...
Literature of the “golden age” Russian literature, as a rule, was not considered in terms ornamentality, with exception some works by A. S. Pushkin, N. V. Gogol, P. Chekhov. The relevance article is determined fact that “ornamentality” makes it possible to identify features poetics throughout entire career I. Goncharov. scientific novelty lies author refers little-studied problem pottery - “orn...
The ornamental fish farming industry, which in the past was monopolized by a few countries in the world, has now expanded to 125 countries and our country is developing rapidly. The purpose of writing this article is to evaluate the situation of Iran in the world and future research of ornamental fish using Environmental Scanning model and strategic radar method. A balanced scorecard developed ...
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