Results 41 to 50 of about 8,626 (212)
Jurnal Ilmiah Perikanan dan Kelautan, 2021 Highlight • Catfish aquaculture wastewater contains organic matter that exceeds the quality standard of 68.75 mg / L and 72.48 mg / L. • Tutut Jawa snail (F. javanica) can reduce organic matter in waste by up to 92%. • Susuh Kura snail (S.
Shofiyatul Lailiyah +4 more
doaj +1 more source
Camouflaged or tanned: plasticity in freshwater snail pigmentation [PDF]
Biology Letters, 2013 By having phenotypically plastic traits, many organisms optimize their fitness in response to fluctuating threats. Freshwater snails with translucent shells, e.g. snails from the Radix genus, differ considerably in their mantle pigmentation patterns, with snails from the same water body ranging from being completely
Lars-Anders Hansson +3 more
openaire +3 more sources
The Depositional Record, EarlyView.A 30 m long sedimentary succession at the bottom of the Belize Blue Hole represents terrestrial cenote (12.5–7.2 ka BP), restricted marine swamp (7.2–5.7 ka BP) and fully marine lagoonal phases (5.7–0 ka BP) on Lighthouse Reef carbonate platform. Post‐glacial and Holocene sea‐level rise largely controlled the sedimentological, faunal and floral changes
Eberhard Gischler +12 more
wiley +1 more source
Limnology and Oceanography, EarlyView.Abstract Periphyton plays an important functional role in shallow lakes and is sensitive to variation in nutrient availability and global warming. Understanding the responses of periphyton to changes in nutrient availability in contrasting warming scenarios can contribute to the development of more efficient techniques for the restoration of lakes in a
Olivera Stamenković +4 more
wiley +1 more source
Molecular Evolution of Freshwater Snails with Contrasting Mating Systems [PDF]
Molecular Biology and Evolution, 2015 Because mating systems affect population genetics and ecology, they are expected to impact the molecular evolution of species. Self-fertilizing species experience reduced effective population size, recombination rates, and heterozygosity, which in turn should decrease the efficacy of natural selection, both adaptive and purifying, and the strength of ...
Burgarella, Concetta +10 more
openaire +5 more sources
Seasonal variation in bay‐marsh sediment exchange through a back‐barrier salt marsh tidal creek
Limnology and Oceanography, EarlyView.Abstract Salt marsh resilience to sea‐level rise largely depends on the balance of sediment exchanges with surrounding bays. In this study, we investigate mechanisms that determine residual sediment fluxes using continuous measurements of bay‐marsh sediment exchange conducted in a tidal creek spanning 13 months (753 tidal cycles) in an intertidal marsh
Gregg A. Snedden, S. Jarrell Smith
wiley +1 more source
International Journal on Food, Agriculture and Natural Resources, 2022 Golden apple snails, apple snails, and freshwater snails are mollusks found in shallow waters with mud on the bottom, such as rice fields, swamps, and riverbanks. Snail has a high protein content of 14%-19%, but its utilization is still limited.
Dwi Ernawati, Dedin Finatsiyatull Rosida
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Carbon sedimentation in shallow floodplain lakes
Limnology and Oceanography, EarlyView.Abstract Shallow lakes are increasingly recognized as important sites for organic carbon (OC) storage. However, the drivers of OC deposition in shallow floodplain lakes remain unclear due to complex terrestrial and aquatic interactions. Using 8 yr of monthly sediment trap data in a cross‐ecosystem experiment on six UK shallow lakes of varying riverine ...
Belén Franco‐Cisterna +7 more
wiley +1 more source
Limnology and Oceanography, EarlyView.Abstract Identifying drivers of consumer biomass patterns and community structure is complex for managed freshwater ecosystems that are sensitive to nutrients and drought. In the Florida Everglades, flow restoration is expected to reintroduce discharge across an expansive wetland, yet most research on consumers has focused on water depth and dry ...
Marco Fernandez +4 more
wiley +1 more source
The first freshwater molluscs from Wrangel Island, Arctic Russia [PDF]
Polar Research, 2015 The first finding of a freshwater snail, Sibirenauta sibiricus (Westerlund, 1877), in one of the lakes on Wrangel Island (north-eastern Russia) is reported. No freshwater mollusc species have hitherto been known from this island.
Maxim V. Vinarski +2 more
doaj +1 more source