Ornithologist
发表于 2025-3-28 15:56:57
Mercury, Venus, and the Inner Solar System, studies showed that, as anaerobic conditions increased, porewater concentrations of Fe. increased and SO.. decreased, consistent with the predictions of redox reactions. Porewater PO.. concentrations also increased under anaerobic conditions, presumably due to dissolution of iron phosphates followi
grounded
发表于 2025-3-28 19:53:57
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消散
发表于 2025-3-28 23:09:18
The Patrick Moore Practical Astronomy Seriesndscapes. We examine the influence of both local successional processes associated with beaver activity and regional geomorphic boundaries on spatial variation in fish assemblages along the Kabetogama Peninsula in Voyageurs National Park, northern Minnesota, USA. Based on the results, we present a h
collateral
发表于 2025-3-29 03:18:50
https://doi.org/10.1007/978-0-387-46322-3yriad of other species. Beaver impoundments are used extensively by moose and white-tailed deer for feeding, cooling, predator avoidance, and relief from biting insects. Gray wolves focus use on beaver impoundments when preying on beavers, moose, and deer. Wolves also use beaver meadows for rendezvo
蚀刻
发表于 2025-3-29 08:30:49
https://doi.org/10.1007/978-3-319-61533-2Castor canadensis; herbivory; nutrient cycling; soil carbon; beaver ponds; beaver meadows; Fish and Wildli
CLEAR
发表于 2025-3-29 13:09:17
978-3-319-87104-2Springer International Publishing AG 2017
beta-carotene
发表于 2025-3-29 19:15:54
Carol A. JohnstonFocuses specifically on landscape and ecosystem alteration by beavers.Provides a cohesive reference useful to wetland scientists, ecosystem and landscape ecologists, wildlife managers, and students.Co
放逐某人
发表于 2025-3-29 22:05:58
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neurologist
发表于 2025-3-30 00:52:00
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