防止
发表于 2025-3-25 03:46:18
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变态
发表于 2025-3-25 08:26:19
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慢慢啃
发表于 2025-3-25 14:21:20
https://doi.org/10.1007/978-1-4020-8379-2Eutrophication; Large Lake Ecology; Large Lake Modelling; Larke Lake Management; Remote Sensing; Sediment
手段
发表于 2025-3-25 18:59:02
e lake ecosystems.Reviews food web interactions and dynamicsLarge lakes are important because of their size and ecological distinctiveness as well as their economic and cultural value. Optimal management of them requires a proper understanding of anthropogenic impacts both on the lake ecosystems as
DAMP
发表于 2025-3-25 23:39:00
Jochen Winkelmann,M. D. Lechnerconditions at the time of gyttja accumulation. In the uppermost portion of the gyttja sequence the pollen and diatom successions indicate a short period of land emergence when swampy conditions prevailed in the surroundings.
种子
发表于 2025-3-26 01:33:09
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Incorruptible
发表于 2025-3-26 06:32:16
Pollen, diatom and plant macrofossil assemblages indicate a low water level phase of Lake Peipsi at conditions at the time of gyttja accumulation. In the uppermost portion of the gyttja sequence the pollen and diatom successions indicate a short period of land emergence when swampy conditions prevailed in the surroundings.
Vulnerable
发表于 2025-3-26 11:02:26
The impact of the invasive Ponto-Caspian amphipod , on littoral communities in Lithuanian lakess variation) was lower in the places with well-established .. A detrimental impact was observed upon the native isopod . and a negative correlation with most of the higher taxa of native invertebrates. In the invaded lake habitats that favour ., a change in community structure and a decrease in diversity up to twofold or more are to be expected.
Psa617
发表于 2025-3-26 14:39:14
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Spongy-Bone
发表于 2025-3-26 18:40:22
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