Evaluation of the Impact of Wastewater Generated From Catfish Ponds on the Quality of Soil in Lagos, Nigeria

2016 ◽  
Vol 9 (5) ◽  
pp. 1-7
Author(s):  
O Omofunmi ◽  
J Adewumi ◽  
A Adisa ◽  
S Alegbeleye
Keyword(s):  
2017 ◽  
Vol 16 (1) ◽  
pp. 52-60
Author(s):  
O. E. OMOFUNMI ◽  
J. .K. ADEWUMI ◽  
A .F. ADISA ◽  
S. O. ALEGBELEYE

The study was performed to examine catfish (Clarias gariepinus) effluents on the quality of soil in La-gos State, Nigeria. Five fish farms with highest stock density were selected for evaluation. The soil sampling was collected at 10 metres apart before the effluent discharged site; at the effluent dis-charged site; 10 metres after the effluent discharged site and Non-effluent discharged site (control) denoted as SA, SB, SC and SD respectively. Analysis of the required soil physical and chemical prop-erties were performed at 5 cm depth from 0 – 20 cm. Results showed that the effluents discharged site and Non-effluents discharged site indicated that they contained Temperature (26.5±0.1, 27.5±0.1 oC), pH ( 6.7±0.1, 6.2±0.1), Water Holding Capacity (WHC) (36.4±2.1, 21.4±1.2%), Organic carbon (10.8±0.1, 7.4±0.1 mg/kg), TN (26.4±2.2, 22.4±2.1 mg/kg), TP (7.3±0.1, 6.1±0.1 mg/kg), Potassium (3.4±0.1, 3.1±0.1 mg/kg), Calcium (9.5±0.1, 5.9±0.1 mg/kg), Sodium (1.6±0.1, 0.9±0.1 mg/kg), mag-nesium (8.8±0.1, 7.2±0.1 mg/kg), Zinc (3.3±0.1, 3.0±0.1 mg/kg), Iron (58.7±4.2, 55.8±3.2 mg/kg) and Manganese (23.6±2.3, 21.1±2.2 mg/kg) respectively and were significant different (p≥0.05). Both soil nutrients at the immediate environment of effluents discharged site were within critical range of soil fertility for arable crop production.


2020 ◽  
Vol 29 (4) ◽  
pp. 2097-2108
Author(s):  
Robyn L. Croft ◽  
Courtney T. Byrd

Purpose The purpose of this study was to identify levels of self-compassion in adults who do and do not stutter and to determine whether self-compassion predicts the impact of stuttering on quality of life in adults who stutter. Method Participants included 140 adults who do and do not stutter matched for age and gender. All participants completed the Self-Compassion Scale. Adults who stutter also completed the Overall Assessment of the Speaker's Experience of Stuttering. Data were analyzed for self-compassion differences between and within adults who do and do not stutter and to predict self-compassion on quality of life in adults who stutter. Results Adults who do and do not stutter exhibited no significant differences in total self-compassion, regardless of participant gender. A simple linear regression of the total self-compassion score and total Overall Assessment of the Speaker's Experience of Stuttering score showed a significant, negative linear relationship of self-compassion predicting the impact of stuttering on quality of life. Conclusions Data suggest that higher levels of self-kindness, mindfulness, and social connectedness (i.e., self-compassion) are related to reduced negative reactions to stuttering, an increased participation in daily communication situations, and an improved overall quality of life. Future research should replicate current findings and identify moderators of the self-compassion–quality of life relationship.


2016 ◽  
Vol 1 (13) ◽  
pp. 162-168
Author(s):  
Pippa Hales ◽  
Corinne Mossey-Gaston

Lung cancer is one of the most commonly diagnosed cancers across Northern America and Europe. Treatment options offered are dependent on the type of cancer, the location of the tumor, the staging, and the overall health of the person. When surgery for lung cancer is offered, difficulty swallowing is a potential complication that can have several influencing factors. Surgical interaction with the recurrent laryngeal nerve (RLN) can lead to unilateral vocal cord palsy, altering swallow function and safety. Understanding whether the RLN has been preserved, damaged, or sacrificed is integral to understanding the effect on the swallow and the subsequent treatment options available. There is also the risk of post-surgical reduction of physiological reserve, which can reduce the strength and function of the swallow in addition to any surgery specific complications. As lung cancer has a limited prognosis, the clinician must also factor in the palliative phase, as this can further increase the burden of an already compromised swallow. By understanding the surgery and the implications this may have for the swallow, there is the potential to reduce the impact of post-surgical complications and so improve quality of life (QOL) for people with lung cancer.


2008 ◽  
Author(s):  
Jennifer S. Fabritius ◽  
Lisa S. Doane ◽  
Aileen M. Echiverri ◽  
Shoshana Y. Kahana ◽  
Joshua D. McDavid ◽  
...  
Keyword(s):  

2010 ◽  
Author(s):  
J. A. Cully ◽  
L. L. Phillips ◽  
M. E. Kunik ◽  
M. A. Stanley ◽  
A. Deswal

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