Results 31 to 40 of about 638,278 (204)

Zooplankton response to organic carbon level in lakes of differing trophic states

open access: yesKnowledge and Management of Aquatic Ecosystems, 2014
Water eutrophication is associated with an increase in the organic carbon content (both particulate and dissolved forms), which may affect the functioning of the zooplankton community.
Bowszys M., Dunalska J.A., Jaworska B.
doaj   +1 more source

Variability and spatial distribution of zooplankton communities in the western Chukchi Sea during early fall

open access: yes, 2020
The western Chukchi Sea ecosystems are among the most productive systems in waters of the Russian sector of the Arctic. Chukchi Sea is of exceptional interest not only for the assessment of biological resources, but also for the analysis of quantitative ...
Kasyan, Valentina V.
core   +1 more source

Ecological and acoustic investigations of jellyfish (Scyphozoa and Hydrozoa) [PDF]

open access: yes, 2008
As the biomass of jellyfish (medusae of the Scyphozoa and Hydrozoa) has risen in numerous locations worldwide, awareness of their potential to exert a controlling influence on marine ecosystems and hinder the recruitment of fish stocks has increased ...
Lynam, Christopher Philip
core   +2 more sources

On the community and ecosystem level consequences of warming [PDF]

open access: yes, 2010
PhDThe carbon cycle modulates climate change, via the regulation of atmospheric CO2, and it represents one of the most important ecosystem services of value to humans.
Yvon-Durocher, Gabriel
core   +4 more sources

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

Abundance, composition, and development of zooplankton in the Subarctic Iceland Sea in 2006, 2007, and 2008 [PDF]

open access: yes, 2012
A large-scale study of zooplankton from surface waters and depth-stratified sampling at selected sites in the Iceland Sea was conducted during the years 2006–2008.
Silva, Teresa, Gislason, Astthor
core   +1 more source

Navigation mechanisms of herring during feeding migration: the role of ecological gradients on an oceanic scale [PDF]

open access: yes, 2012
The feeding migration of Norwegian spring-spawning herring was studied in relation to prey abundance and environmental factors that may affect their feeding migration.
Brom, Cecilie   +2 more
core   +1 more source

Effects of Environmental Stressors on the Spring Zooplankton Community in Qinzhou Bay, China

open access: yesDiversity
Multiple environmental stressors can directly or indirectly affect zooplankton community structure in marine coastal waters. However, quantifying the relative importance of eutrophication-mediated pathways remains challenging.
Jun Zeng   +8 more
doaj   +1 more source

When Nature Counts: Corporate Biodiversity Attention and Access to Bank Finance

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper investigates whether corporate attention to biodiversity influences firms' access to bank loans, an overlooked question in the emerging biodiversity–finance literature. Using a novel, text‐based measure constructed from 446 biodiversity‐related keywords and applied to Chinese A‐share listed firms from 2000 to 2023, we show that ...
Ruxiao Li   +3 more
wiley   +1 more source

Cleaner Fish Labroides dimidiatus Presence Does Not Indirectly Affect Demersal Zooplankton

open access: yesFrontiers in Marine Science, 2022
Coral reef mutualisms involve complex trophic ecological relationships that produce indirect effects. Excluding mutualistic cleaner fish Labroides dimidiatus from reefs indirectly increases the abundance of many fishes and reduces demersal stages of ...
Alexandra S. Grutter   +5 more
doaj   +1 more source

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