记成蚂蚁
发表于 2025-3-28 17:28:02
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RAG
发表于 2025-3-28 20:38:36
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免费
发表于 2025-3-29 02:27:36
Noise Reduction Properties of Urban Green Spaces in Saint-Petersburg, on the species composition and planning concept of the plantings. It has been shown that planning concepts such as number of rows or widths of tree planting are more important for noise reduction than species composition of trees and shrubs. The double-row planting of deciduous trees with a green b
LUMEN
发表于 2025-3-29 04:26:36
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密切关系
发表于 2025-3-29 11:07:04
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FECK
发表于 2025-3-29 13:01:06
A. Hillbricht-Ilkowska,E. Pieczyńskantinues the series of conferences, organized by RUDN University under the umbrella of Jean Monnet Project EDEMS, to discuss environmental, technological and socio-economical challenges and perspectives of sustainable urban development.
臭了生气
发表于 2025-3-29 18:00:22
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Organization
发表于 2025-3-29 20:42:00
Lars-Anders Hansson,Eva Bergmanoperations that have a significant negative impact on the environment. The main pollutants of the operations are metals such as Ni and Cu. The purpose of this study was to analyze soil pollution by heavy metals in the cities of Murmansk region subjected to various anthropogenic loads (Apatity, Murma
警告
发表于 2025-3-30 03:27:34
Torsten Ingestad,Göran I. Ågrenesented by dark-gray soil and dark-humiclithozems, located under broad-leaved forest (oak, poplar, birch, aspen, maple). In some areas, urbanozems formed in places of intense anthropogenic mechanical impact are noted. It is shown that background dark-gray soils and dark-humiclithozems are characteri
ABYSS
发表于 2025-3-30 05:56:32
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