Results 111 to 120 of about 127,376 (296)

Assessment of Pelagic Food Webs in Mendums Pond, NH [PDF]

open access: yes, 2009
This study focused on the relationship between plankton in Mendums Pond, NH. A grazing experiment was conducted to determine the effect of zooplankton on the phytoplankton population.
Bunker, Jonathan, Marcek, Ben
core   +1 more source

Community‐wide transient dynamics of lake fish populations in response to two decades of suppressing an introduced predator

open access: yesJournal of Applied Ecology, Volume 62, Issue 6, Page 1406-1420, June 2025.
Fish community restoration efforts are rarely followed by long‐term evaluations, hence current understanding of responses to removal of introduced and invasive species may be largely based on transient dynamics. Instead, both population abundance and size structure should be documented for at least a few generations of the longest‐lived species ...
Thomas M. Detmer   +6 more
wiley   +1 more source

Structure, inter-annual variability, and long-term change in zooplankton communities of the Chukchi Sea [PDF]

open access: yes, 2016
Thesis (Ph.D.) University of Alaska Fairbanks, 2016The Chukchi Sea is a complex transition zone between the Pacific and Arctic Oceans that has been experiencing dramatic change in recent decades due to shifting sea ice cover and increasing temperatures ...
Ershova, Elizaveta A.   +1 more
core  

Chasing (macro)elements in microinvertebrates: A new methodological approach for quantitative and qualitative analyses of phosphorus by PIXE (Particle‐Induced X‐Ray Emission) applied to glacier tardigrades

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 6, Page 1160-1172, June 2025.
Abstract Microinvertebrates in harsh environments often occupy the highest trophic levels and directly influence the turnover of macroelements. However, the investigation of their body elemental composition is complicated due to their low dry weight or sample size hindering the application of established methodological approaches.
Tereza Novotná Jaroměřská   +8 more
wiley   +1 more source

Feeding selectivity of brown trout (Salmo trutta) in Loch Ness, Scotland [PDF]

open access: yes, 2000
The aim of this study was to compare statistically the zooplankton assemblage ingested by brown trout (Salmo trutta) in Loch Ness with that of the zooplankton in the water column.
Grey, Jonathan   +2 more
core  

Heated Aquatic Shelters Reduce Infection Intensity but Not Prevalence of a Fungal Pathogen in Common Toad Tadpoles

open access: yesAnimal Conservation, EarlyView.
In a mesocosm experiment we tested whether heated aquatic shelters would help tadpoles of amphibian populations to eliminate Batrachochytrium dendrobatidis (Bd) infection or reduce its costs. Our results showed that, after appropriate modifications, the shelters could be effectively used in mitigation actions against Bd or other waterborne pathogens ...
Andrea Kásler   +5 more
wiley   +1 more source

The Gulf of Naples as a model system for plankton ecology studies

open access: yes, 2023
Marine Ecology, EarlyView.
Adriana Zingone   +2 more
wiley   +1 more source

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