scholarly journals Assessing Habitat Quality of Forest-Corridors through NDVI Analysis in Dry Tropical Forests of South India: Implications for Conservation

2015 ◽  
Vol 7 (2) ◽  
pp. 1619-1639 ◽  
Author(s):  
Paramesha Mallegowda ◽  
Ganesan Rengaian ◽  
Jayalakshmi Krishnan ◽  
Madhura Niphadkar
2014 ◽  
Vol 505 ◽  
pp. 209-226 ◽  
Author(s):  
H Zhang ◽  
DM Mason ◽  
CA Stow ◽  
AT Adamack ◽  
SB Brandt ◽  
...  

2021 ◽  
Vol 47 (2) ◽  
pp. e52-e53
Author(s):  
Faheeem Abdulla ◽  
Chandramohan Krishnan Nair ◽  
Madhu Muralee ◽  
Wagh Mira Sudham ◽  
Bharath Veerabhadran

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Jorge Palomo-Kumul ◽  
Mirna Valdez-Hernández ◽  
Gerald A. Islebe ◽  
Manuel J. Cach-Pérez ◽  
José Luis Andrade

AbstractWe evaluated the effect of ENSO 2015/16 on the water relations of eight tree species in seasonally dry tropical forests of the Yucatan Peninsula, Mexico. The functional traits: wood density, relative water content in wood, xylem water potential and specific leaf area were recorded during the rainy season and compared in three consecutive years: 2015 (pre-ENSO conditions), 2016 (ENSO conditions) and 2017 (post-ENSO conditions). We analyzed tree size on the capacity to respond to water deficit, considering young and mature trees, and if this response is distinctive in species with different leaf patterns in seasonally dry tropical forests distributed along a precipitation gradient (700–1200 mm year−1). These traits showed a strong decrease in all species in response to water stress in 2016, mainly in the driest site. Deciduous species had lower wood density, higher predawn water potential and higher specific leaf area than evergreen species. In all cases, mature trees were more tolerant to drought. In the driest site, there was a significant reduction in water status, regardless of their leaf phenology, indicating that seasonally dry tropical forests are highly vulnerable to ENSO. Vulnerability of deciduous species is intensified in the driest areas and in the youngest trees.


2021 ◽  
Vol 12 (01) ◽  
pp. 129-132
Author(s):  
Bindu Menon ◽  
Nikethana Remadevi

Abstract Objective Nursing profession is subject to occupational stress, which can be a trigger for headaches. Our study aimed to study the prevalence of migraine, its characteristics, triggers, and relieving factors among nursing students in a tertiary care center. Materials and Methods This study was performed in a super-specialty hospital in South India. A structured questionnaire captured data on the occurrence of headache, demographics, aura, triggering factors, relieving factors, and lifestyle habits. Results are presented in numbers and percentage. Results A total of 20% of nursing students in the study had headache of which 85% had migraine. Weekly and daily attacks were reported in 12 and 4% students, respectively. Twenty-two percent had headache severity of more than 5 visual analogue scale. Most common accompanying symptoms were photophobia (80%), phonophobia (70%), nausea (75%), vomiting (71%), neck pain (25%), and vertigo (20%). Thirty-nine percent had auras. Ninety-five percent reported triggers with 70% students having more than one trigger. Sleep was the relieving factor in 69%, head massage in 50%, and relaxing from work in 48%. Conclusion The most common type of primary headache in nurses in our study was migraine. More than three-fourths nurses reported triggers and relieving factors. Addressing these factors could help in managing migraines and help in improving the quality of life and increased work productivity of nurses.


2014 ◽  
Vol 32 (2) ◽  
pp. 140-143 ◽  
Author(s):  
C. A. Layman ◽  
Z. R. Jud ◽  
D. Albrey Arrington ◽  
D. Sabin

2021 ◽  
Vol 23 (23) ◽  
Author(s):  
Siddharth R ◽  
Dr. Nisha B ◽  
Dr. Timsi Jain ◽  
Dr. Anantha Eashwar ◽  
Dr Ruma Dutta

2006 ◽  
Vol 15 (10) ◽  
pp. 1597-1605 ◽  
Author(s):  
Prabha S. Chandra ◽  
Charu Gandhi ◽  
P. Satishchandra ◽  
Anupa Kamat ◽  
Anita Desai ◽  
...  

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