Results 251 to 260 of about 315,032 (356)

Survival of Some Freshwater Fishes in the Alkaline Eutrophic Waters of Nebraska

, 1971
D. B. McCarraher
openalex   +2 more sources

Extending monitoring with sediment archive approaches: Comparison of biomonitoring, metabarcoding, and biomarkers to assess past phytoplankton dynamics

Limnology and Oceanography: Methods, EarlyView.
Abstract Sedimentary archives can provide valuable insights into the study of anthropogenic impacts on marine and limnic ecosystems over centennial and millennial timescales, potentially extending the temporal breadth of observation‐based biomonitoring.
Juliane Romahn, Alexandra Schmidt, Jérôme Kaiser, Damian Baranski, Helge W. Arz, Laura S. Epp, Anke Kremp, Miklós Bálint   +7 more
wiley   +1 more source

Predicting population-level impacts of projected climate heating on a temperate freshwater fish. [PDF]

J Fish Biol
Mintram KS, Brown AR, Maynard SK, Thorbek P, Tyler CR.   +4 more
europepmc   +1 more source

A correction model for quenching effects on chlorophyll a fluorescence measurements in lakes

Limnology and Oceanography: Methods, EarlyView.
Abstract Characterizing the vertical structure of phytoplankton biomass is key to understanding the light, nutrient, and mixing dynamics driving lake ecosystems. In situ fluorometry is widely used in limnology to obtain chlorophyll a (Chl a) measurements as proxies for phytoplankton biomass.
Samantha L. Sharp, Alexander L. Forrest, Derek C. Roberts, Alicia Cortés, S. Geoffrey Schladow   +4 more
wiley   +1 more source

A review on comparative analysis of marine and freshwater fish gut microbiomes: insights into environmental impact on gut microbiota. [PDF]

FEMS Microbiol Ecol
Singh BK, Thakur K, Kumari H, Mahajan D, Sharma D, Sharma AK, Kumar S, Singh B, Pankaj PP, Kumar R.   +9 more
europepmc   +1 more source

MICROBIAL GUT FLORA OF A FRESHWATER FISH GARRA MULLYA (SYKES) FROM MUTHA RIVER, NORTHERN WESTERN GHATS, INDIA

, 1970
B. S. Rudresh, Neelesh Dahanukar, G. M. Watve, N. S. Renukaswamy   +3 more
openalex   +2 more sources

On the use of high‐density polyethylene bottles for long‐term storage of total alkalinity samples

Limnology and Oceanography: Methods, EarlyView.
Abstract Total alkalinity (TA) plays an important role in buffering seawater and determining how much anthropogenic carbon dioxide the oceans can absorb and mitigate the rise in atmospheric concentrations. Total alkalinity varies with location, depth, and time making it an important variable needed to quantify and monitor ocean acidification, and ...
Ryan J. Woosley, Daina Neithardt, Jessica A. Bruno, Lou Lahn   +3 more
wiley   +1 more source

Assessment of biochemical biomarkers and environmental stress indicators in some freshwater fish. [PDF]

Environ Geochem Health
Abdallah SM, Muhammed RE, Mohamed RE, El Daous H, Saleh DM, Ghorab MA, Chen S, El-Sayyad GS.   +7 more
europepmc   +1 more source

Freshwater Fishes of Northwestern Canada and Alaska, by J.D. McPhail and C.C. Lindsey

, 1971
G. Power
openalex   +2 more sources

Is acidification of common estuarine macroinvertebrates in stable isotope approaches necessary to analyze aquatic food webs?

Limnology and Oceanography: Methods, EarlyView.
Abstract We evaluated the effect of in situ acidification of common estuarine macroinvertebrates from the Elbe estuary on stable isotope ratios, as the non‐removal of non‐dietary carbon can significantly influence aquatic food web analyses. A 10% HCl solution was used to remove inorganic carbon from crustaceans, which potentially biases the true ratio ...
Elena Hauten, Amami Perera, Peter Grønkjær, Christian Möllmann   +3 more
wiley   +1 more source