苦涩
发表于 2025-3-23 12:24:50
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Derogate
发表于 2025-3-23 17:34:01
Ecological Indicators and Ecological Modellinguire that these components are seriously considered. It is, for instance, not sufficient to assess the water quality by use of physicochemical parameters, although their determination can be carried out much more rapidly. There exists, in general, a relation between species composition and water qua
Accord
发表于 2025-3-23 18:29:15
Choosing Ecological Indicators: Effects of Taxonomic Aggregation on Sensitivity to Stress and Naturaly contradictory, properties. Ecological indicators should be sensitive to the variety of anthropogenic stresses that could occur. At the same time, such indicators must be reasonably predictable in unperturbed ecosystems: some natural benchmark is necessary against which to assess a deviation due t
BILK
发表于 2025-3-24 01:45:45
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石墨
发表于 2025-3-24 04:40:00
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Cougar
发表于 2025-3-24 07:18:40
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jettison
发表于 2025-3-24 14:43:21
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信徒
发表于 2025-3-24 14:56:49
https://doi.org/10.1007/978-3-031-54618-1formation about offshore and deep-sea ecosystems is particularly scant. Recognizing this lack of information about the character of the Earth’s dominant feature, the need for and complexities of marine monitoring are discussed.
消毒
发表于 2025-3-24 20:12:55
https://doi.org/10.1007/978-1-4757-2431-8g humanity. A huge number of meetings, conferences, and workshops have been held during this period of time, a number of international organizations have been set up, and intensive studies within the framework of a variety of ecological programs have been conducted both at the international and nati
CHAFE
发表于 2025-3-25 02:22:50
New Premises for a Legal Breakthrough,or most of our history, we . have been flying blindly into the future, not knowing our relationship to our life-supporting environment or our principal role in destroying it. Only recently, in the last 20 years, have we made major progress in furthering such understanding. Now many of us worldwide r