Results 91 to 100 of about 8,435 (243)
THE ABSORPTION OF FAT BY FRESHWATER MUSSELS
1. Fat which is in solution in water can be absorbed by fresh water mussels.2. Such absorption is accomplished by the epithelium of the intestine and also most probably by that of the gills, mantle and foot.3. Fat is transported both by the blood corpuscles and by the plasma directly.
openaire +3 more sources
Westralunio carteri, the only hyriid in south-western Australia, was nominated ‘Vulnerable’ (IUCN) in 1994. The aims of this study were to update the species’ range and determine factors limiting its distribution, quantify tolerance to threats, quantify ...
Klunzinger, Michael
core
Abstract Introduction Reef‐forming shellfish facilitate biodiversity through providing structural complexity in benthic habitats. Globally, reef‐forming shellfish have been overharvested to near extirpation, with a corresponding loss in biodiversity. Mussel shell material, an aquaculture by‐product, has the potential to rehabilitate ecosystem services ...
Altan Ní Mhurchú +4 more
wiley +1 more source
ABSTRACT Invasive alien mussels threaten freshwater ecosystems worldwide by disrupting food webs and nutrient cycling. The effective monitoring of these populations is therefore essential to assess their spread and ecological impacts. This study demonstrates the applicability of environmental DNA (eDNA) methods to monitor the reproductive periods of ...
Marine Vautier, Isabelle Domaizon
wiley +1 more source
Fish predation causes significant Greenshell mussel losses in New Zealand. Experimental caging methods found losses due to predation up to 93% in juveniles (25 – 34 mm SL) over 67 days. However, the overall contribution of predation at other production stages remains unclear.
Rebecca L. Stobart +3 more
wiley +1 more source
Clumped isotopes reveal relationship between mussel growth and river discharge
Freshwater mussels preserve valuable information about hydrology, climate, and population dynamics, but developing seasonal chronologies can be problematic.
Melanie A. Brewer +2 more
doaj +1 more source
Dispersal and remineralisation of biodeposits: Ecosystem impacts of mussel aquaculture
Suspension-feeding bivalves produce biodeposits (faeces and pseudofaeces) that have much higher sinking velocities than their constituent particles. Consequently they cause sedimentation of material that might otherwise not be deposited.
Giles, Hilke
core
ABSTRACT The dynamics within bacterial communities play a significant role in the health, nutrition and disease resistance of tropical rock lobster (Panulirus ornatus) larvae in aquaculture. However, studies on bacterial succession throughout P. ornatus larval development remain limited.
Mengjia Jiang +4 more
wiley +1 more source
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson +9 more
wiley +1 more source
Freshwater Mussels of the District of Columbia
Poster displaying the freshwater mussel diversity of the District of ...
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