Physical and chemical characteristics of three acidic, oligotrophic lakes and their watersheds in Kejimkujik National Park, Nova Scotia

1989 ◽  
Vol 46 (1-4) ◽  
pp. 99-117
Author(s):  
J. Kerekes ◽  
B. Freedman ◽  
S. Beauchamp ◽  
R. Tordon
Keyword(s):  
Nova Scotia ◽  
National Park ◽  
Chemical Characteristics ◽  
Oligotrophic Lakes ◽  
Physical And Chemical Characteristics ◽  
Kejimkujik National Park ◽  
Physical And Chemical

Fish-eating bird abundance in oligotrophic lakes in Kejimkujik National Park, Nova Scotia, Canada

Hydrobiologia ◽  
1994 ◽  
Vol 279-280 (1) ◽  
pp. 57-61 ◽  
Author(s):  
J. Kerekes ◽  
R. Tordon ◽  
A. Nieuwburg ◽  
L. Risk
Keyword(s):  
Nova Scotia ◽  
National Park ◽  
Oligotrophic Lakes ◽  
Bird Abundance ◽  
Kejimkujik National Park

scholarly journals GREENHOUSE GASES EMISSION IN U MINH THUONG NATIONAL PARK, KIEN GIANG PROVINCE

2018 ◽  
Vol 55 (4C) ◽  
pp. 142
Author(s):  
Nguyen Thi Kim Thoa
Keyword(s):  
Organic Matter ◽  
Total Nitrogen ◽  
Water Depth ◽  
National Park ◽  
Chemical Characteristics ◽  
Ch4 Emission ◽  
Physical And Chemical Characteristics ◽  
Domestic Use ◽  
Physical And Chemical ◽  
Closed Chambers

This study was conducted to examine the CH4 emission in the core zone and the effects of water and soil physical and chemical characteristics and water depth on CH4 emission in U Minh Thuong National Park, Kien Giang Province. The study was carried out from September, 2016 to November, 2016. The CH4 was collected by closed chambers. The results showed that the soil had a low pH (3.89 - 5.12), a high total phosphorus (0.1 % P2O5) and lower potential redox (from -186 to -145 mV). The organic matter (54.6 %) and total nitrogen (1.15 %) were high in thick peat layers. The organic matter (2.15 - 3.93 %) and total nitrogen (0.1 %) were low in thin or no peat layer. The surface water was polluted by organic matter and was not suitable for domestic use (QCVN 08-MT: 2015/BTNMT column A2). CH4 emission in clay based and peat land based Melaleuca forest areas were 106 mg.m-2.h-1 and 135 mg.m-2.h-1, respectively. The CH4 emission was not correlated with either water and soil physical and chemical characteristics or water depth, but might be correlated microbial factors. We need to study water, soil characteristics, CH4 emission of months in years.

Study of Structural, Physical and Chemical Characteristics of Marshmallow Without Gelatin

Food Industry ◽  
2018 ◽  
Vol 3 (4) ◽  
Author(s):  
Nataliia V. Nepovinnykh ◽  
Yuri A. Kodatsky ◽  
Oksana N. Klyukina ◽  
Nataliia M. Ptichkin ◽  
Samira Yeganehzad
Keyword(s):  
Chemical Characteristics ◽  
Physical And Chemical Characteristics ◽  
Physical And Chemical

Effects of Chlormequat-Uniconazole 30% Micro-Emulsion on Stem Physical and Chemical Characteristics of Rice

2013 ◽  
Vol 39 (6) ◽  
pp. 1089
Author(s):  
Qian ZHANG ◽  
Ming-Cai ZHANG ◽  
Hai-Yan ZHANG ◽  
Wei-Ming TAN ◽  
Zhao-Hu LI ◽  
...  
Keyword(s):  
Chemical Characteristics ◽  
Physical And Chemical Characteristics ◽  
Micro Emulsion ◽  
Physical And Chemical
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