猛然一拉
发表于 2025-3-25 05:43:36
ommittee on Antarctic Research (SCAR) in Hobart, Australia, 29 August - 3 September, 1988. Both short- and long-term changes in ecosystems and community structures caused by natural and human factors were discussed to help understand the ecological processes taking place in a changing environment. T
人类学家
发表于 2025-3-25 11:14:30
https://doi.org/10.1007/978-3-662-33053-1ed chlorophytes, chrysophytes and cryptophytes predominated in the nanoplankton of oligotrophic lakes. Partitioning of photosynthate in protein, polysaccharide, lipid and metabolite fractions showed little difference between the lakes.
斗志
发表于 2025-3-25 14:27:34
https://doi.org/10.1007/978-3-658-18197-0aving prevented the descent of these animals in the preceding autumn. These distribution patterns all suggest a relatively slow interchange of plankton between the oceanic and shelf systems, which may cause relict distributions of species over the South Georgia shelf.
infelicitous
发表于 2025-3-25 15:57:01
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Costume
发表于 2025-3-25 23:01:53
The Distribution of Zooplankton in Relation to the South Georgia Shelf in Summer and Winteraving prevented the descent of these animals in the preceding autumn. These distribution patterns all suggest a relatively slow interchange of plankton between the oceanic and shelf systems, which may cause relict distributions of species over the South Georgia shelf.
Retrieval
发表于 2025-3-26 00:21:12
Conference proceedings 1990res caused by natural and human factors were discussed to help understand the ecological processes taking place in a changing environment. The variability of ecological factors must be known for the development of realistic monitoring strategies and sound conservation practices.
花争吵
发表于 2025-3-26 07:41:10
ty structures caused by natural and human factors were discussed to help understand the ecological processes taking place in a changing environment. The variability of ecological factors must be known for the development of realistic monitoring strategies and sound conservation practices.978-3-642-84076-0978-3-642-84074-6
AFFIX
发表于 2025-3-26 10:46:17
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Campaign
发表于 2025-3-26 16:23:29
https://doi.org/10.1007/978-3-662-42482-7th lake depth in the larger lakes. A second, more detailed study was undertaken on an oligotrophic and a mesotrophic lake. No seasonal trends could be identified. The limitation of the methods used are discussed, and spatial and temporal variability in Antarctic lakes is considered.
antedate
发表于 2025-3-26 17:09:17
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