Results 131 to 140 of about 638,278 (204)

The Effects of Nutrient Additions on Kokanee in Dworshak Reservoir, Idaho

Fisheries Management and Ecology, Volume 33, Issue 5, Page 949-962, October 2026.
ABSTRACT We investigated the effects of whole reservoir nitrogen (N) addition on kokanee growth in Dworshak Reservoir, Idaho. We hypothesized that N addition would improve the growth of kokanee (Oncorhynchus nerka) at a given level of abundance by increasing the availability of Daphnia, an important food source.
Sean M. Wilson, Matthew P. Corsi, Eric J. Stark, Eli A. Felts, Andrew M. Dux, Ryan S. Hardy   +5 more
wiley   +1 more source

Projecting Impacts of Marine Heatwaves and Their Effects on Long‐Term Changes in Marine Ecosystems Over the 21st Century

Global Change Biology, Volume 32, Issue 10, October 2026.
In this study, we used a global biomass flow modelling framework to quantify the specific impact of MHWs by comparing simulations with and without MHWs under different marine community resistance scenarios, focusing on α = 0.2. We analysed biomass changes relative to the 1995–2014 reference period and considered two baseline assumptions (fixed vs ...
Vianney Guibourd de Luzinais, William W. L. Cheung, Thomas Frölicher, Laurent Bopp, Gabriel Reygondeau, Didier Gascuel   +5 more
wiley   +1 more source

Az óceánok műanyagszennyezésének hatásai a zooplankton szervezetekre

, 2020
A szakdolgozat bemutatja a zooplankton szervezetek és a mikroműanyagok kapcsolatát. A összefoglalja a zooplankton szervezetek ökológiai szerepét, továbbá a szennyezés élettani hatásait, és annak következményeit.BiológiaBSc ...
Nkula, Andre Nickson
core  

Physical and Biogeochemical Ocean Response to Potential Offshore Wind Development Along the U.S. West Coast

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Planning for floating offshore wind development along the U.S. west coast has prompted questions about how this new ocean use may impact marine ecosystems. Previous research suggests that offshore wind farms will alter wind dynamics and upwelling in this region, but impacts on biogeochemistry have not yet been explored.
Michael G. Jacox, Chris Chartrand, Ludivine Conte, Jerome Fiechter, Kaustubha Raghukumar, Grace Chang   +5 more
wiley   +1 more source

A new visual index for assessing zooplankton biomass and its utility in assessing prey availability for megaplanktivores. [PDF]

J Plankton Res
Moloney HM, Armstrong AO, Stevens GMW, Dudgeon CL, Harris JL, Townsend KA, Richardson AJ.   +6 more
europepmc   +1 more source

Comparison of WP-2 and MOCNESS plankton samplers for measuring zooplankton biomass in the Barents Sea ecosystem. [PDF]

J Plankton Res
Skjoldal HR, Aarflot JM, Knutsen T, Wiebe PH.   +3 more
europepmc   +1 more source

A mass occurrence of pteropods (<i>Limacina</i> spp.) drove a pronounced peak in zooplankton biomass in Atlantic water in the Barents Sea in 1994. [PDF]

J Plankton Res
Skjoldal HR, Bagøien E, Martinussen MB.
europepmc   +1 more source

Zooplankton

, 2009
Currently, there are no published observed impacts of climate change on zooplankton in Australian waters; rather than evidence of a lack of response, this dearth of knowledge is probably due to the lack of long-term datasets on Australian zooplankton ...
Richardson, AJ (15496538), McKinnon, D (15551945), Kerrie Swadling (14750479)   +2 more
core  

Zooplankton biomass in the Straits of Malacca

, 2003
222-225The distribution patterns of zooplankton biomass were studied using samples collected in vertical hauls during four oceanographic cruises in the Straits of Malacca between November 1998 and August 2000 with 140 µm-mesh and 45-cm diameter NORPAC ...
Arshad, A., Rezai, H., Yusoff, F. M., Othman, B. H. R., Kawamura, A.   +4 more
core  

Occurrence of Bryde's and Fin Whale Calls and Their Temporal Overlap With Anthropogenic Noise Off El Hierro, Canary Islands (April 2018)

Marine Mammal Science, Volume 42, Issue 4, October 2026.
Susannah J. Buchan, Jesús Alcázar‐Treviño, Miriam Romagosa, Eugenio Fraile Nuez   +3 more
wiley   +1 more source