Results 41 to 50 of about 24,267 (235)

Cotton strips as a model substrate for analysis of leaf‐litter‐colonizing microbial assemblages in streams

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Leaf‐litter decomposition is a key indicator of the functional integrity of stream ecosystems and cotton strips have been employed as a standard substrate for quantification of litter‐decomposition rates in streams across the globe. Cotton strips also offer a standardized method for assessing structural integrity of stream microbial ...
Trinity Shoemaker   +4 more
wiley   +1 more source

Physicochemical limnology of Lake Kubanni, Zaria-Nigeria [PDF]

open access: yes, 2003
Physicochemical limnology of Lake Kubanni, Zaria ...
M.A. Dalla (7230080)   +2 more
core   +5 more sources

Limnology

open access: yes, 1994
xii,575 hal,;ill,;22 ...
Goldman,Charles R, Horne,Alexander J
core   +1 more source

Harmonizing Distributed Data in Aquatic Sciences: Key Takeaways from the 2026 ASLO‐SIL Workshop

open access: yes
Limnology and Oceanography Bulletin, EarlyView.
Robert T. Hensley   +9 more
wiley   +1 more source

Storage treatment and diluent cause inconsistencies in commonly used fluorometric microplate enzyme assays conducted with saltmarsh soils

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Fluorometric enzyme assays are a tool for determining potential enzyme activity in soils. A wide array of methodological approaches is adopted by different studies, making comparisons difficult. An important consideration is whether assay conditions replicate the environment of the samples or optimize potential enzyme activity.
Catrina Gore   +4 more
wiley   +1 more source

Automatization of multistep sample preparation for microplastics monitoring in aquatic environments

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Microplastics (MP) have been found in every environmental compartment in urban and remote areas. Although their ubiquity is widely recognized, the lack of harmonized protocols for sampling, sample preparation, and particle identification/quantification hinders comparability among studies.
Markus Sillanpää   +3 more
wiley   +1 more source

Is there a Microbial Loop in Lake Baikal? [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2012
The occurrence of a microbial loop in the pelagic environment is discussed with regard to hydrological and meteorological effects as well as to the planktological states during the seasons in lake Baikal.
Manfred Bölter, Lyubov R. Izmestyeva
doaj  

Introducing a ramped pyrolysis/oxidation‐14CO2 analysis system operated with mobile molecular sieve traps

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract A novel instrument for the thermal degradation of sedimentary organic matter was set up at the Alfred Wegener Institute (AWI) in Bremerhaven, Germany, with the aim of enabling Ramped Pyrolysis/Oxidation‐14C analysis as direct CO2 gas measurement.
Laura Kattein   +4 more
wiley   +1 more source

Evidence of summer thermal stratification in extreme northern lakes

open access: yesArctic Science
Rapid warming in the High Arctic has induced changes in terrestrial environments that have included major recent shifts in lakes and ponds. Numerous studies exist of spatial trends in water chemistry, bioindicator groups, and paleoenvironmental change ...
Dermot Antoniades   +5 more
doaj   +1 more source

A multiscale approach to water quality variables in a river ecosystem

open access: yesEcosphere, 2020
Monitoring select ecosystem variables across time and interpreting the collected data are essential components of ecosystem assessment supporting management. Increasingly affordable sensors and computational capacity have made very large dataset assembly
El‐Amine Mimouni   +3 more
doaj   +1 more source

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