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Browsing by Subject "Hypoxia"

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Comparative assessment of two agriculturally-influenced estuaries

Author: Lemley, DA ; Adams, JB ; Taljaard, Susan Date: Apr 2017 This study compared the spatio-temporal dynamics in two agriculturally-influenced South African estuaries - Gamtoos and Sundays - to investigate how contrasting hydrological alterations influence physical, chemical and biological responses. ... Read more
Effective management of closed hypereutrophic estuaries requires catchment-scale interventions

Author: Lemley, DA ; Lamberth, SJ ; Manuel, W ; Nunes, M ; Rishworth, GM ; Van Niekerk, Lara ; Adams, JB Date: Jun 2021 Increased nutrient loading associated with rapid population growth is the leading cause of deteriorating water quality in urbanized estuaries globally. Small estuaries are particularly sensitive to changes when connection with the marine ... Read more
Ineffective artificial mouth-breaching practices and altered hydrology confound eutrophic symptoms in a temporarily closed estuary

Author: Nel, M ; Adams, JB ; Human, LRD ; Nunes, M ; Van Niekerk, Lara ; Lemley, DA Date: Dec 2023 Context: Artificial breaching of intermittently closed estuaries has become more frequent in the face of global-change pressures. Aims: This study aimed to determine whether the ecological health of the Great Brak Estuary has been affected ... Read more
Natural and human-induced hypoxia and consequences for coastal areas: synthesis and future development

Author: Zhang, J ; Gilbert, D ; Gooday, AJ ; Levin, L ; Naqvi, SWA ; Middelburg, JJ ; Scranton, M ; Ekau, W ; Pena, A ; Dewitte, B ; Oguz, T ; Monteiro, Pedro MS ; Urban, E ; Rabalais, NN ; Ittekkot, V ; Kemp, WM ; Ulloa, O ; Elmgren, R ; Escobar-Briones, E ; Van der Plas, AK Date: 2010 Hypoxia has become a world-wide phenomenon in the global coastal ocean and causes a deterioration of the structure and function of ecosystems. Based on the collective contributions of members of SCOR Working Group #128, the present study ... Read more

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Browsing by Subject "Hypoxia"

Browsing by Subject "Hypoxia"

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