Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Open Access Guideline
Open Access Guideline
Postgraduate Thesis Guideline
Postgraduate Thesis Guideline
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Sediments, not plants, offer the preferred refuge for Daphnia against fish predation in Mediterranean shallow lakes: an experimental demonstration
Date
2012-04-01
Author
Tavsanoglu, Ulku Nihan
Cakiroglu, Ayse Idil
Erdogan, Seyda
Meerhoff, Mariana
Jeppesen, Erik
Beklioğlu, Meryem
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
186
views
0
downloads
Cite This
1. Different behavioural responses of planktonic animals to their main predators, fish, have been reported from shallow lakes. In north temperate lakes, large-bodied zooplankton may seek refuge from predation among macrophytes, whereas in subtropical lakes, avoidance of macrophytes has been observed. The prevalent behaviour probably depends on the characteristics of the fish community, which in Mediterranean lakes is typically dispersed in both the open water zone and in the littoral, as in temperate lakes, and is dominated by small size classes, as in subtropical lakes.
Subject Keywords
Behaviour
,
Water level
,
Vertical migration
,
Horizontal migration
,
Fish avoidance
URI
https://hdl.handle.net/11511/37716
Journal
FRESHWATER BIOLOGY
DOI
https://doi.org/10.1111/j.1365-2427.2012.02745.x
Collections
Department of Biology, Article
Suggestions
OpenMETU
Core
Spatio-temporal patterns and environmental controls of small pelagic fish body condition from contrasted Mediterranean areas
Brosset, Pablo; et. al. (2017-02-01)
Small pelagic fish are among the most ecologically and economically important marine fish species and are characterized by large fluctuations all over the world. In the Mediterranean Sea, low catches and biomass of anchovies and sardines have been described in some areas during the last decade, resulting in important fisheries crises. Therefore, we studied anchovy and sardine body condition variability, a key index of population health and its response to environmental and anthropogenic changes. Wide tempor...
Fish and mucus-dwelling bacteria interact to produce a kairomone that induces diel vertical migration in Daphnia
Beklioğlu, Meryem; Gözen, Ayşe Gül (Wiley, 2006-12-01)
1. Bacterial populations associated with fish have previously been documented to be crucial for the production of chemical signals governing the interactions between predator fish and zooplankton prey.
Energy-based top-down and bottom-up relationships between fish community energy demand or production and phytoplankton across lakes at a continental scale
Bartrons, Mireia; Mehner, Thomas; Argillier, Christine; Beklioğlu, Meryem; Blabolil, Petr; Hesthagen, Trygve; Sweden, Kerstin Holmgren; Jeppesen, Erik; Krause, Teet; Podgornik, Samo; Volta, Pietro; Winfield, Ian J.; Brucet, Sandra (Wiley, 2020-04-01)
Fish community feeding and production rates may differ between lakes despite similar fish biomass levels because of differences in size structure and local temperature. Therefore, across-lake comparisons of the strength and direction of top-down and bottom-up fish-phytoplankton relationships should consider these factors. We used the metabolic theory of ecology to calculate size- and temperature-corrected community energy demand (CEDom) and community production (CP) of omnivorous fishes in 227 European lake...
Temperature strongly correlates with regional patterns of body size variation in Mediterranean small pelagic fish species
Hattab, Tarek; et. al. (2021-01-01)
In this study we consider the applicability of Bergmann's rule to the populations of small pelagic fish species in the Mediterranean Sea. Under Bergmann's rule, body size increases with decreasing temperature and increasing latitude. Although this mac-roecological pattern in body sizes is well established for many taxa of endotherms and ectotherms, it does not remain universal, and the proposed mechanisms underlying it are multiple and still lack consensus. Here we explored the occurrence of geographical bo...
Current distribution of the small pelagic fish populations in the North Eastern Levantine Sea in relation to environmental conditions and predicting the impacts of temperature rise on their future distributions
Sakınan, Serdar; Gücü, Ali Cemal; Department of Marine Biology and Fisheries (2014)
Stocks of traditionally targeted fish species are in decline in the north eastern Levant Sea due to overfishing during recent decades, while catch statistics show a simultaneous increase in landings of commercially less valuable small pelagic species. Moreover, the number of species in the eastern Mediterranean is increasing due to Lessepsian migration and the response of native species to the continuous migration of lessepsian species is in question. Additionally, warming associated with climate change is ...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
U. N. Tavsanoglu, A. I. Cakiroglu, S. Erdogan, M. Meerhoff, E. Jeppesen, and M. Beklioğlu, “Sediments, not plants, offer the preferred refuge for Daphnia against fish predation in Mediterranean shallow lakes: an experimental demonstration,”
FRESHWATER BIOLOGY
, pp. 795–802, 2012, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/37716.