scholarly journals Emergence of a complex and stable network in a model ecosystem with extinction and mutation

2003 ◽  
Vol 63 (2) ◽  
pp. 131-146 ◽  
Author(s):  
Kei Tokita ◽  
Ayumu Yasutomi
Keyword(s):  
Model Ecosystem ◽  
Stable Network

The fate of dieldrin in a model ecosystem

1973 ◽  
Vol 10 (6) ◽  
pp. 340-346 ◽  
Author(s):  
James R. Sanborn ◽  
Ching -Chieh Yu
Keyword(s):  
Model Ecosystem

Model ecosystem, toxicity, and uptake evaluation of75Se-selenite

1980 ◽  
Vol 24 (1) ◽  
pp. 752-758 ◽  
Author(s):  
P. A. Nassos ◽  
J. R. Coats ◽  
R. L. Metcalf ◽  
D. D. Brown ◽  
L. G. Hansen
Keyword(s):  
Model Ecosystem

scholarly journals Metabolic Trade-Offs Promote Diversity in a Model Ecosystem

2017 ◽  
Vol 118 (2) ◽  
Author(s):  
Anna Posfai ◽  
Thibaud Taillefumier ◽  
Ned S. Wingreen
Keyword(s):  
Model Ecosystem ◽  
Trade Offs

EFFECTS OF PESTICIDES ON SOIL INVERTEBRATES IN MODEL ECOSYSTEM AND FIELD STUDIES: A REVIEW AND COMPARISON WITH LABORATORY TOXICITY DATA

2006 ◽  
Vol 25 (9) ◽  
pp. 2490 ◽  
Author(s):  
Stephan Jänsch ◽  
Geoff K. Frampton ◽  
Jörg Römbke ◽  
Paul J. Van den Brink ◽  
Janeck J. Scott-Fordsmand
Keyword(s):  
Field Studies ◽  
Soil Invertebrates ◽  
Toxicity Data ◽  
Model Ecosystem

An evaluation of a model ecosystem with DDT

1980 ◽  
Vol 9 (4) ◽  
pp. 491-504 ◽  
Author(s):  
Marja T. Virtanen ◽  
Aale Roos ◽  
Antti U. Arstila ◽  
Marja -Liisa Hattula
Keyword(s):  
Model Ecosystem

scholarly journals Peculiarities of the Pontogammarus robustoides (Amphipoda, Gammaridae) Adaptive Reactions to the Water Temperature Increasing in the Model Ecosystem – Microcosm

2021 ◽  
Vol 21 (08) ◽  
pp. 365-374
Author(s):  
Victor Romanenko ◽  
Olexander Romanenko ◽  
Yurii Krot ◽  
Anna Podruhina
Keyword(s):  
Climate Change ◽  
Energy Metabolism ◽  
Water Temperature ◽  
Shallow Water ◽  
Critical Values ◽  
Model Ecosystem ◽  
Functional Changes ◽  
Temperature Conditions ◽  
Pontogammarus Robustoides ◽  
Adaptive Reactions

The crustaceans’ family Gammaridae populations’ adaptive reactions with a water temperature increasing to the critical values were studied in the model ecosystem – the microcosm. The experiment included investigation of such indexes as population dimensional composition, precopulatory activity, number of oviparous females, embryogenesis duration, and energy metabolism at the different phases of thermocycle. Obtained data revealed optimal and critical for gammarid’s viability temperature conditions of environment. It is assumed that under conditions of climate change, when water temperature sharp fluctuations take place, in the Kyiv reservoir (Dnipro River, Ukraine) coastal shallow water crustacean’s family Gammaridae components of the invertebrates associations the structural and functional changes are expected. Temperature increasing to the critical values will promote the animals migration processes intensification; incapable of this animals will perish. Gammarids with ability to migrate in direction of areas with more favorable for their viability conditions will have a significant advantage.

Sign in / Sign up

Export Citation Format

Share Document