scholarly journals Annual cycles of ecological disturbance and recovery underlying the subarctic Atlantic spring plankton bloom

2013 ◽  
Vol 27 (2) ◽  
pp. 526-540 ◽  
Author(s):  
Michael J. Behrenfeld ◽  
Scott C. Doney ◽  
Ivan Lima ◽  
Emmanuel S. Boss ◽  
David A. Siegel
Keyword(s):  
Ecological Disturbance ◽  
Annual Cycles ◽  
Plankton Bloom ◽  
Disturbance And Recovery

scholarly journals Reply to a comment by Stephen M. Chiswell on: “Annual cycles of ecological disturbance and recovery underlying the subarctic Atlantic spring plankton bloom” by M. J. Behrenfeld et al. (2013)

2013 ◽  
Vol 27 (4) ◽  
pp. 1294-1296 ◽  
Author(s):  
Michael J. Behrenfeld ◽  
Scott C. Doney ◽  
Ivan Lima ◽  
Emmanuel S. Boss ◽  
David A. Siegel
Keyword(s):  
Ecological Disturbance ◽  
Annual Cycles ◽  
Plankton Bloom ◽  
Disturbance And Recovery

scholarly journals Geomorphic and Ecological Disturbance and Recovery from Two Small Dams and Their Removal

PLoS ONE ◽  
2014 ◽  
Vol 9 (9) ◽  
pp. e108091 ◽  
Author(s):  
Desirée D. Tullos ◽  
Debra S. Finn ◽  
Cara Walter
Keyword(s):  
Ecological Disturbance ◽  
Small Dams ◽  
Disturbance And Recovery

The ecological state of the Elefsis Bay prior to the operation of the athens sea outfall

1994 ◽  
Vol 30 (10) ◽  
pp. 161-171 ◽  
Author(s):  
A. J. Theodorou
Keyword(s):  
River Discharge ◽  
Thermal Stratification ◽  
Lower Layer ◽  
Ecological State ◽  
Annual Cycles ◽  
Untreated Wastewater ◽  
Resistant Species ◽  
Acartia Clausi ◽  
Gyrodinium Aureolum ◽  
Agricultural Areas

Nutrient pollution in Elefsis Bay arises mainly from the disposal of Athens untreated wastewater at the eastern entrance of the Bay. The absence of river discharge, lack of cultivated agricultural areas providing runoff and the Bay's limited circulation provide the conditions for the Bay's eutrophication by the discharge of untreated wastewater. In the spring of 1993 this discharge was replaced by a new deep outfall system. To monitor any future changes an assessment of the present ecological state of the Bay is required. Analysis of appropriate data showed that Elefsis Bay accumulates nutrients. In summer a strong thermal stratification causes anoxic conditions to occur in the lower layer. The ecosystem exhibits reduced species diversity and strong oscillations of plankton annual cycles. Flagellates (Cryptomonas sp.) dominate the phytoplankton, followed by dinoflagellates (Gyrodinium aureolum, Prorocentum dentatum) and only in the spring diatoms (Nitzschia) predominate. The zooplankton was dominated by copepods (Acartia clausi) and cladoceran (Podon polyphemoides). Macrobenthos consists of a small number of pollution-resistant species of Polychaeta (Capitela capitata), whilst in summer only one species of Molluscs (Corbula gibba) survives.

THE STABILITY OF BENTHIC HOMES VARIES BETWEEN RIVERS AND REGIONS: FLOW REGIME AND SEDIMENT SUPPLY AS CONTROLS ON GRAVEL BED MOBILITY AND ECOLOGICAL DISTURBANCE

2020 ◽  
Author(s):  
Allison Pfeiffer ◽  
◽  
Emily Loucks ◽  
Ben R. Johnson ◽  
Noah J. Finnegan
Keyword(s):  
Flow Regime ◽  
Sediment Supply ◽  
Ecological Disturbance ◽  
Gravel Bed ◽  
The Stability ◽  
Bed Mobility

Modelling annual cycles of primary production in different regions of the Bohai Sea

1998 ◽  
Vol 7 (3‐4) ◽  
pp. 258-264 ◽  
Author(s):  
HUIWANG GAO ◽  
SHIZUO FENG ◽  
YUPING GUAN
Keyword(s):  
Primary Production ◽  
Bohai Sea ◽  
Annual Cycles ◽  
The Bohai Sea

scholarly journals Disturbance and recovery in high speed (110) cleavage in single crystalline silicon

2018 ◽  
Vol 38 (4) ◽  
pp. 1038-1045 ◽  
Author(s):  
Lv Zhao ◽  
Meng Wang ◽  
Anne Maynadier ◽  
Daniel Nelias
Keyword(s):  
High Speed ◽  
Crystalline Silicon ◽  
Single Crystalline Silicon ◽  
Single Crystalline ◽  
Disturbance And Recovery
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