Drainage Ratio as a Strong Predictor of Allochthonous Carbon Budget in Hemiboreal Lakes

Ecosystems ◽  
2018 ◽  
Vol 22 (4) ◽  
pp. 805-817
Author(s):  
Fabien Cremona ◽  
Alo Laas ◽  
Paul C. Hanson ◽  
Margot Sepp ◽  
Peeter Nõges ◽  
...  
1977 ◽  
Vol 34 (9) ◽  
pp. 1410-1418 ◽  
Author(s):  
R. C. Wissmar ◽  
J. E. Richey ◽  
D. E. Spyridakis

Particulate carbon pathways in subalpine Findley Lake, Washington, were examined to assess the dependence of invertebrate consumer production upon allochthonous and autochthonous carbon. Results suggest that allochthonous carbon provides a food base for insect production (6.5 kg C∙ha−1) and autochthonous production of carbon appears to maintain zooplankton production (5.0 kg C∙ha−1). Annual inputs of allochthonous carbon from snow, fluvial, and litterfall sources amounted to 75 kg C∙ha−1. Autochthonous production totaled 51 kg C∙ha−1. Most of the allochthonous inputs were lost through sedimentation (63 kg C∙ha−1) and fluvial output (15 kg C∙ha−1). In contrast, most of the autochthonous carbon losses through grazing and respiration were retained in the water column. Total allochthonous and autochthonous inputs were 126 kg C∙ha−1∙yr−1 and outputs were 114 kg C∙ha−1∙yr−1. A pelagic carbon budget did not balance by 12 kg C∙ha−1∙yr−1, a number well within the propagated variation of 26 and 21% for input and outputs, respectively. Key words: allochthonous, carbon, subalpine, lake


1989 ◽  
Vol 54 (1) ◽  
pp. 101-105 ◽  
Author(s):  
J. Bruce Tomblin ◽  
Cynthia M. Shonrock ◽  
James C. Hardy

The extent to which the Minnesota Child Development Inventory (MCDI), could be used to estimate levels of language development in 2-year-old children was examined. Fifty-seven children between 23 and 28 months were given the Sequenced Inventory of Communication Development (SICD), and at the same time a parent completed the MCDI. In addition the mean length of utterance (MLU) was obtained for each child from a spontaneous speech sample. The MCDI Expressive Language scale was found to be a strong predictor of both the SICD Expressive scale and MLU. The MCDI Comprehension-Conceptual scale, presumably a receptive language measure, was moderately correlated with the SICD Receptive scale; however, it was also strongly correlated with the expressive measures. These results demonstrated that the Expressive Language scale of the MCDI was a valid predictor of expressive language for 2-year-old children. The MCDI Comprehension-Conceptual scale appeared to assess both receptive and expressive language, thus complicating its interpretation.


2015 ◽  
Vol 37 (2) ◽  
pp. 143-164
Author(s):  
Adam Okulicz-Kozaryn

Freedom and life satisfaction are desirable conditions and they both have a special meaning in Eastern Europe — transition was largely about gaining freedom and ultimately overall wellbeing. There are several studies about the effect of freedom on life satisfaction, but none of them focuses on Eastern Europe. I investigate the effect of self-reported freedom on life satisfaction in post-transition Eastern Europe using the World Values Survey. Surprisingly, East Europeans feel less free and less satisfied with their lives than other nationals. But a personal feeling of freedom increases their life satisfaction at a higher rate than in other countries. Freedom is a strong predictor of life satisfaction as compared to national income.


Diabetes ◽  
2019 ◽  
Vol 68 (Supplement 1) ◽  
pp. 2217-PUB
Author(s):  
SIMON STERNBAUER ◽  
ALEXANDER VONBANK ◽  
CHRISTINE HEINZLE ◽  
DANIELA ZANOLIN-PURIN ◽  
JÖRN F. DOPHEIDE ◽  
...  

2015 ◽  
pp. 35-43
Author(s):  
Anh Tien Hoang ◽  
Kim Phuong Le

Background: High sensitivity C reactive protein is a protein that occur in acute phase of inflammation. hs-CRP is considered as a predict factor of cardiovascular and cerebrovascular risk. Framingham risk score is a strong predictor of cardiovascular and cerebrovascular risk and death. In Viet Nam there was still few studies about hs-CRP and Framingham risk score. Objective: To study the concentration of hs-CRP in peoples in Hue city, also the correlation of hs-CRP and cardiovascular and cerebrovascular risk factor, Framingham risk score. Methods: Clinical data of 1471 people age from 30-74 living in Hue city. We do clinical exam, paraclinical exam. We find out the correlations between hs-CRP and the cardiovascular and cerebrovascular risk factor, the correlations between hs-CRP and Framingham risk score. Results: (i) The concentration of hs-CRP of people in Hue city was 1.54 ± 3.81 mg/l. The concentration of hs-CRP in hyper cholesterol, hyper LDL, hypertension, smoke, obesity and hypo HDL group was significant higher than in the others groups (p<0.05). There was positive significant correlation between the concentration of hs-CRP and systolic blood pressure r=0.061(p< 0.05); (ii) There was positive significant correlation betwee the concentration of hs-CRP and cardiovascular risk (r=0.083; p<0.01) cerebrovascular risk (r=0.068; p<0.05). Conclusions: hs-CRP was a predict risk factor in cardiovascular and cerebrovascular. Key words: hs-CRP, Framingham, cardiovascular, cerebrovascular


2012 ◽  
Vol 20 (4) ◽  
pp. 395-401 ◽  
Author(s):  
Yao LIANG ◽  
Xiao-Zeng HAN ◽  
Yun-Fa QIAO ◽  
Lu-Jun LI ◽  
Meng-Yang YOU

2018 ◽  
Author(s):  
Katherine N. Braun ◽  
◽  
Ethan J. Theuerkauf ◽  
Ethan J. Theuerkauf ◽  
Andrew L. Masterson ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document