Results 71 to 80 of about 8,830 (229)
Ostracods as recorders of palaeoenvironmental change in estuaries
, 2017 Ostracods are microscopic, aquatic Crustacea with calcareous carapaces and are common components of estuarine ecosystems. The valves of ostracods are commonly preserved in sediment and thus can be very useful for reconstruction of palaeoenvironmental ...
Reeves, Jessica
core +1 more source
Understanding marine biodiversity patterns and drivers: The fall of Icarus
Marine Ecology, EarlyView.Abstract Biodiversity patterns are fundamental in our understanding of the distribution of life, ecosystem function, and conservation. In this concept analysis, A survey of the existing knowledge on marine biodiversity patterns and drivers across latitudes, longitudes, and depths indicates that none of the postulated patterns represent a rule.
Roberto Danovaro
wiley +1 more source
Aquatic biomonitoring: Lessons from the past, challenges for the future
Journal of Limnology, 2017 This special issue stems from an increasing awareness on the key contribution made by biometrics and biological indices in the quality classification of aquatic ecosystems.
Rossano Bolpagni +2 more
doaj +1 more source
Taxonomy and Ecology of Fresh-Water Ostracods of South-Central Texas [PDF]
, 1961 The Ostracoda (Gk. ostrakon, a shell, and eidos, form) are extremely interesting crustaceans that differ from most crustaceans in possessing strongly calcified, bivalve carapaces, Ostracods occur in great abundance in all types of waters, both marine and
Wise, Charles Davidson
core
Are Cardinium infections causing asexuality in non-marine ostracods?
, 2020 Endosymbiotic bacteria manipulating host biology and reproduction, and sometimes also causing parthenogenesis, are known from many metazoan taxa.
Martens, Koen +2 more
core +1 more source
The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?
Marine Ecology, EarlyView.ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie +2 more
wiley +1 more source
Journal of Marine Science and EngineeringThis study focuses on the analysis of sediment core retrieved from the deepest part (25 m) of Pirovac Bay. A long sedimentary sequence (7.45 m) supplemented by a shorter sediment core (1.45 m) from a shallower part of the bay was analyzed for ...
Nikolina Ilijanić +7 more
doaj +1 more source
Memorias do Instituto Oswaldo Cruz, 1987 Foram estudados fatores que afetam a produção em massa de cercárias do Schistosoma mansoni. Rotíferos e ostracodos causaram diminuição de produção em nossa colônia.
Cecília Pereira de Souza +3 more
doaj +1 more source
Restoration Ecology, EarlyView.Abstract Introduction Endangered fish species, such as Delta smelt (Hypomesus transpacificus), in the San Francisco Estuary are threatened by a multitude of anthropogenic stressors. Tidal wetland restoration can partially mitigate these stressors by increasing food availability of aquatic invertebrate prey, but the efficacy of restoration remains ...
Gabriel Ng +3 more
wiley +1 more source
Development of the late glacial Baltic basin and the succession of vegetation cover as revealed at Palaeolake Haljala, northern Estonia [PDF]
Estonian Journal of Earth Sciences, 2009 The 4.5 m thick Haljala sequence in North Estonia was studied to provide information on palaeoenvironmental changes between 13 800 and 11 300 cal yr BP.
Saarse, Leili +5 more
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