同时发生
发表于 2025-3-26 23:38:44
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entitle
发表于 2025-3-27 02:01:32
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cushion
发表于 2025-3-27 07:45:18
Sergiy Kobzan,Olena Pomortsevartant step in preparing samples for analysis of metals, organic compounds and other substances that can act as environmental pollutants. The reliability of solid-liquid extraction for separation of Cu., Ni., Cd. and Pb. ions from contaminated soils and river sediments prior to their determination by
CHOP
发表于 2025-3-27 10:39:35
Sergiy Kobzan,Olena Pomortsevach the aquatic environment. The persistence and low water solubility of many pesticides contribute to their concentration in fish tissues. Residue analyses may in themselves provide us with indications of the action and effects of pesticides on fish and their ecosystems.
consent
发表于 2025-3-27 15:15:30
Sergiy Kobzan,Olena Pomortsevach the aquatic environment. The persistence and low water solubility of many pesticides contribute to their concentration in fish tissues. Residue analyses may in themselves provide us with indications of the action and effects of pesticides on fish and their ecosystems.
Irascible
发表于 2025-3-27 21:16:28
Sergiy Kobzan,Olena Pomortseva as rice, a staple food of India. The additional intrusion of salinity in soil and water because of increased frequency of tidal surges has compounded the challenge of cultivating paddy in the coastal areas where they render the land unfit for paddy cultivation. Only the local deepwater and brackish
豪华
发表于 2025-3-27 23:58:11
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Vulnerable
发表于 2025-3-28 03:44:08
Sergiy Kobzan,Olena Pomortsevag natural resources, generating pollution, initiating climate change, and reducing biodiversity at unsustainable rates. Coupled with the growing disparity between rich and poor, these changes face us with the prospect of unprecedented ecological decline and sociopolitical turmoil,. the interlocking
小步舞
发表于 2025-3-28 09:39:04
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