Results 261 to 270 of about 482,116 (314)
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1997
The aquatic invertebrates of Amazonian floodplains can be divided into three large communities: the zooplankton, the benthos and the perizoon. Most studies deal with zooplankton, concentrating on taxonomic aspects and on community structure during the hydrological cycle.
Junk, W., Robertson, B.
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The aquatic invertebrates of Amazonian floodplains can be divided into three large communities: the zooplankton, the benthos and the perizoon. Most studies deal with zooplankton, concentrating on taxonomic aspects and on community structure during the hydrological cycle.
Junk, W., Robertson, B.
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Environmental Toxicology and Chemistry, 2002
Abstract The aquatic toxicity of triclosan (TCS), a chlorinated biphenyl ether used as an antimicrobial in consumer products, was studied with activated-sludge microorganisms, algae, invertebrates, and fish. Triclosan, a compound used for inhibiting microbial growth, was not toxic to wastewater microorganisms at concentrations less than ...
David R, Orvos +5 more
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Abstract The aquatic toxicity of triclosan (TCS), a chlorinated biphenyl ether used as an antimicrobial in consumer products, was studied with activated-sludge microorganisms, algae, invertebrates, and fish. Triclosan, a compound used for inhibiting microbial growth, was not toxic to wastewater microorganisms at concentrations less than ...
David R, Orvos +5 more
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The Sarawak Museum Journal, 2004
Twenty-two species of aquatic and semi-aquatic bugs were recorded from the limestone streams in Bau. Another seven orders of aquatic and semi-aquatic insects comprising. 23 families were also collected in this study.
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Twenty-two species of aquatic and semi-aquatic bugs were recorded from the limestone streams in Bau. Another seven orders of aquatic and semi-aquatic insects comprising. 23 families were also collected in this study.
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ACM SIGGRAPH 2012 Computer Animation Festival, 2012
"Aquatic Bloom" is about the playful interactions of a mechanical fish and a hermit crab with a flower.
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"Aquatic Bloom" is about the playful interactions of a mechanical fish and a hermit crab with a flower.
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Practical Neurology
Humans interact with aquatic environments through recreational and occupational activities, and through consumption of both fresh and salt water inhabitants. While these activities may be associated with health benefits, there are various accompanying acute and chronic risks to the nervous system through varied pathological mechanisms, including the ...
Ruth Wood +4 more
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Humans interact with aquatic environments through recreational and occupational activities, and through consumption of both fresh and salt water inhabitants. While these activities may be associated with health benefits, there are various accompanying acute and chronic risks to the nervous system through varied pathological mechanisms, including the ...
Ruth Wood +4 more
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Aquatic, Semi-Aquatic and Riparian Vertebrates
2008The course of aquatic vertebrate evolution has been moderated by extreme climatic events such as sea-level rise and flooding, with areas such as floodplains providing productive feeding grounds and refuges in times of drought. Aquatic and semi-aquatic vertebrates in the tropics have achieved a remarkable range of anatomical and physiological ...
PACINI, NICOLA, HARPER D. M.
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Journal of American College Health, 1983
Abstract The anatomy and physiology of the ears, nose, and sinuses are reviewed. Diseases and injuries typically associated with water sports are discussed, with emphasis on pathophysiology, treatment, and preventative measures. “Screening for Chlamydial Infections in Women Attending Family Planning Clinics: Evaluation of Presumptive Indicators for ...
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Abstract The anatomy and physiology of the ears, nose, and sinuses are reviewed. Diseases and injuries typically associated with water sports are discussed, with emphasis on pathophysiology, treatment, and preventative measures. “Screening for Chlamydial Infections in Women Attending Family Planning Clinics: Evaluation of Presumptive Indicators for ...
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Journal of the American Academy of Orthopaedic Surgeons, 2019
Extremity injuries sustained in aquatic environments require unique considerations compared with injuries sustained on land. Knowledge of these considerations is becoming more important as aquatic recreational activities increase in popularity. Aquatic injuries may occur through mechanical contact with a variety of different objects or surfaces, such ...
Robert H, Brophy, David L, Bernholt
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Extremity injuries sustained in aquatic environments require unique considerations compared with injuries sustained on land. Knowledge of these considerations is becoming more important as aquatic recreational activities increase in popularity. Aquatic injuries may occur through mechanical contact with a variety of different objects or surfaces, such ...
Robert H, Brophy, David L, Bernholt
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Effect of antibiotics on diverse aquatic plants in aquatic ecosystems
Aquatic ToxicologyThe widespread presence of antibiotics in aquatic ecosystems, mainly due to their use in medicine and veterinary practices, poses a significant environmental challenge. Aquatic plants play a vital role in maintaining ecosystem stability, but their responses to antibiotics vary by species, influenced by differences in their traits and interactions with ...
Yiting, Li +6 more
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Nitrogen in Aquatic Ecosystems
AMBIO: A Journal of the Human Environment, 2002Aquatic ecosystems respond variably to nutrient enrichment and altered nutrient ratios, along a continuum from fresh water through estuarine, coastal, and marine systems. Although phosphorus is considered the limiting nutrient for phytoplankton production in freshwater systems, the effects of atmospheric nitrogen and its contribution to acidification ...
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