Results 71 to 80 of about 638,278 (204)

Phosphorus release of metazoan zooplankton in two bays with different trophic status in Lake Taihu (China)

Knowledge and Management of Aquatic Ecosystems, 2013
The contribution of metazoan zooplankton to internal phosphorus (P) cycling was investigated in Meiliang and Wuli Bays of Lake Taihu, a eutrophic, shallow lake in China by determining biomass and biomass specific P release rates.
Ning J., Pan H., Chen F., Liu Z.
doaj   +1 more source

Altered photoperiod affects behaviour in a key fish grazer, the thinlip grey mullet, Chelon ramada

Journal of Fish Biology, EarlyView.
Abstract The aim of this study is to address experimentally the immediate impacts of an alteration of the photoperiod, simulating an extreme artificial light pollution, on the behaviour and stress of a key grazer fish common in temperate coastal ecosystems in Europe, the thinlip grey mullet, Chelon ramada.
Caroline Roux, Alex Bois, Patrick Chèvre, Fabrice Vétillard, Philippe Jatteau, Marie‐Laure Bégout, Soizic Morin, Laure Carassou   +7 more
wiley   +1 more source

ZOOPLANKTON OF LAKE ONEGO IN ITS CENTRAL PART AND BOLSHOE ONEGO BAY IN YEARS WITH DIFFERENT TEMPERATURE COMDITIONS

Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2019
The pelagic plankton system of Lake Onego, in its central part and Bolshoe Onego Bay, has a high structural and dynamic stability. The purpose of this study was to assessthe state of zooplankton in Lake Onego and its seasonal variation in years with ...
Maria Syarki, Yulia Fomina
doaj   +1 more source

Climate change impacts on fish in the Baltic Sea

Journal of Fish Biology, EarlyView.
Abstract The Baltic Sea is a marginal sea with strong abiotic gradients harbouring fish of both marine and freshwater origin. Here we review the empirical evidence for how changes in climate variables have impacted different fish and fish communities in the Baltic Sea.
Örjan Östman, Meri Kallasvuo, Sanna Kuningas, Antti Lappalainen, Noora Mustamäki, Rahmat Naddafi, Lauri Saks, Jens Olsson   +7 more
wiley   +1 more source

Zooplankton biomass during FRANKLIN cruise FR05/92

, 2003
Zooplankton biomass during FRANKLIN cruise FR08 ...
Griffiths, Brian, Brian Griffiths (7887602)   +1 more
core   +1 more source

Effects of eutrophication on size and biomass of crustacean zooplankton in a tropical reservoir

Brazilian Journal of Biology
This is a long-term study (1993-1998) on the effects of increasing eutrophication on the crustacean zooplankton structure in a eutrophic reservoir. The study first demonstrates that the eutrophication increase verified is a phenomenon well described by a
R. M. Pinto-Coelho, J. F. Bezerra-Neto, C. A. Morais-Jr.   +2 more
doaj   +1 more source

Zooplankton Community Response to Seasonal Hypoxia: A Test of Three Hypotheses

Diversity, 2020
Several hypotheses of how zooplankton communities respond to coastal hypoxia have been put forward in the literature over the past few decades. We explored three of those that are focused on how zooplankton composition or biomass is affected by seasonal ...
Julie E. Keister, Amanda K. Winans, BethElLee Herrmann   +2 more
doaj   +1 more source

Trophic niche overlap between native and non‐native fishes in central Anatolian lakes, Türkiye

Journal of Fish Biology, EarlyView.
Abstract The Central Anatolian region of Türkiye exhibits exceptionally high freshwater fish diversity and endemism and is increasingly exposed to the introduction of non‐native taxa. We examined the diet composition, prey selectivity and interspecific dietary overlap among eight native and five non‐native fish species across seven lakes in Central ...
Arely Ramírez‐García, Mustafa Korkmaz, Juan Pablo Pacheco, Ülkü Nihan Tavşanoğlu, Marco V. Pita‐Zamudio, Vildan Acar, Celina Aznarez, Melisa Metin, Cemreay Dede, Gültekin Yılmaz, Serhat Ertuğrul, Cihelio Alves Amorim, Mehmet Arda Çolak, İbrahim Kaan Özgencil, Zuhal Akyürek, Korhan Özkan, Meryem Beklioğlu, Erik Jeppesen   +17 more
wiley   +1 more source

Impact of light pollution on fishes: Mechanisms and ecological consequences

Journal of Fish Biology, EarlyView.
Abstract The increasing prevalence of artificial light at night (ALAN) is of growing ecological concern. By altering natural light regimes, ALAN affects the behaviour, physiology and life‐history of organisms. While research has largely focused on terrestrial ecosystems, aquatic ecosystems are increasingly exposed.
Hanxi Chen, Ulrika Candolin
wiley   +1 more source

Bridging the gap between genomic, phenotypic, and modeling data in picophytoplankton–virus interactions

Journal of Phycology, EarlyView.
Abstract We present a comprehensive synthesis of recent developments in methodological approaches to combine experimental and genomic studies of picophytoplankton–virus interactions. This synthesis will not only enhance our understanding of these relationships but also stimulate new hypotheses for the interpretation of metagenomic data and enrich ...
Luisa Listmann, Carina Peters, Anais Labecot, Raphaël Rousseau, Christie Baux, Maria Elisabetta Santelia, Eric Manirakiza, Nigel Grimsley, Sheree Yau, Sébastien Gourbiere, C‐Elisa Schaum, Gwenael Piganeau   +11 more
wiley   +1 more source