Technical and Scientific Reports: Cone and Seed Insects of Western White Pine in Northern Idaho: Distribution and Seed Losses in Relation to Stand DensityAn adequate seed source is necessary to supply seed for the increasing number of forest plantations being established by public and private ...
The area of the olive stone (OS) sample is an irregular porous structure with average well-developed deep cavities and pores of diverse sizes and forms; the OS area is 0.9 m2g−1. The SEM image of the OS powder is shown before MB adsorption in Fig.1A, and after MB adsorption in Fi...
Chemosensory cues play a large role in the reproductive behavior and proliferation of many species. Understanding the role of odors in scent-markings has proven to be integral in the conservation research of a plethora of endangered species. The focus of this work has been to increase reproduction...
你可以帮助林奈之语来 编辑它。 像松塔形的水果 Fruits shaped like a pine cone 分类: 需要帮助'Linnea… A plant of Lapland, lowly, insignificant, disregarded, flowering but for a brief space' - from Linnaeus who resembles it. 相关网站 | 中文维基百科 | Online Etymology Dictionary | 多识...
The biosorption performance of raw cone shell of Calabrian pine for C.I. Basic Red 46 as a model azo dye from aqueous system was optimized using Taguchi experimental design methodology. L9 (33) orthogonal array was used to optimize the dye biosorption by the pine cone shell. The selected fac...
Adsorption performance of EDTA modified pine cone powder for the removal of pb2+ from aqueos solutionINTRODUCTION: Agricultural wastes are biopolymers, which possess a variety of functional groups such as the hydroxyl groups to which other moieties can be reacted for possible enhancement in the ...
Crocanthemum canadense (Cistaceae) is an herbaceous perennial restricted to dry, sandy pine barren ecosystems in eastern North America. Crocanthemum canadense is reported in all Eastern US states but Florida, West to Alabama and North to Minnesota (i.e. east of the Mississippi River), as wel...
Juniperus thurifera is a key element of the forest communities in arid and semi-arid areas of the western Mediterranean. Previous genetic and morphological investigations suggested that Algerian populations are genetically more similar to European than t
(M. mirabilis) a tiny cuspule near the posterior edge of the crown; M1 relatively (compared to M2) hypsodont, longer and wider than M2, with StB and StD directly buccal to the paracone and metacone respectively, StD taller than StB, a deep vertical fissure on the buccal flank of the...