使纠缠
发表于 2025-3-26 21:42:41
https://doi.org/10.1007/978-3-031-52692-3ates, bacteria and cyanobacteria in an upwelling area off the Banc d’Arguin, Mauritania..There was enormous spatial variation in densities. In the sediments these ranged from 8-219 x 10. cm. for heterotrophic flagellates. Maximum values are in the range of those for temperate shallow marine bottoms.
表否定
发表于 2025-3-27 03:01:21
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Forehead-Lift
发表于 2025-3-27 09:08:32
Misconceptions and Learning Algebral biomass amounts to about 17.0 g ash-free dry weight (AFDW) m. in the area sampled (about 300 km.). The large bivalve . is responsible for 8.1 g AFDW m., over 100 other species for another 8.9 gm.. The largest biomasses are found near the continental shore; at the offshore tidal flats benthic filte
抵制
发表于 2025-3-27 11:58:53
Writing the Andes with a Capital ‘A’of the invertebrates and demersal fish were analysed. On the basis of species abundances, three station groups could be distinguished each corresponding to a subregion of the shelf: an inner shelf, a midshelf and an outer shelf station group. The average depth increased from 20 m for the inner to mo
Dysarthria
发表于 2025-3-27 16:01:30
Helaine Silverman,William H. Isbellterial found in the stomach together with small portions of benthic diatoms and ‘flakes’, aggregates of fine-grained inorganic and organic particles. As the composition of this material is modified by a sorting procedure during feeding it is difficult to conclude, whether seagrass stands (muddy and
冬眠
发表于 2025-3-27 19:16:13
Aimée M. Plourde,Charles Stanishwl at 50 locations in the coastal zone between Cap Sainte Anne and Cap Timiris. Water depth varied between 1 and 16 metres. Temperature and salinity at each station have been measured, as well as the weight of the catch and total length of the individual fish. The largest catches — in numbers as wel
NOVA
发表于 2025-3-28 01:38:26
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是限制
发表于 2025-3-28 04:46:46
,Schluss: Intersektionalität anders gesehen,tanian coast. The results of the Dutch-Mauritanian project ‘Banc d’Arguin 1988’ as well as the relevant literature are reviewed in order to develop a preliminary conceptual model of the functioning of this ecosystem. Hydrographie ally the Banc d’Arguin can be characterized as a large-scale negative
SPALL
发表于 2025-3-28 08:58:17
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heirloom
发表于 2025-3-28 14:11:26
,Hydrographical observations west of the Banc d’Arguin, Mauritania, in May 1988,al upwelling and seasonal heating made the thermocline upper limit rise towards the surface and upwelling waters reach the shallowest parts of the shelf. In the northern part of the study area upwelling phenomena were observed in the subsurface layers below 50 m depth; upwelling water did not reach