Results 11 to 20 of about 206,011 (314)
Geochemical ecology in the environmental protection [PDF]
Geochemical ecology is the study of the dependence of the places of residence life, environmental conditions and the conditions of existence, of the interaction of organisms and their communities with the geochemical environment in the biosphere as a unified system of organisms and the environment.
Slobodan Stefanović +3 more
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Ecological protection approaches are important in achieving sustainable productivity growth in agriculture. Based on an unbalanced panel dataset for 2010–2016, we used stochastic frontier analysis-based Malmquist total factor productivity index to ...
Sveriges lantbruksuniversitet. +1 more
core +1 more source
ECOLOGY AND ENVIRONMENTAL PROTECTION - PROTECTED BY CONSTITUTION
The article analyzes issues related to environmental protection, rational use of natural resources, human health and environmental pollution, lack of water, decreased soil fertility, depletion of the ozone layer, an increase in average temperature, as well as human life and health.
openaire +1 more source
Xinjiang is an important arid region in the northwest of China and plays an important role in the field of ecological security protection in China.
Verner Carl Johnson +8 more
core +1 more source
Ecologic Solutions for UV Protection
Sun, which is a life source for humans, plants and animals, radiates rays with different wavelengths. A part of these rays are referred to UV rays, and high dosage of these rays can result in many negative effects on humans such as allergies, sunburns, skin aging and even skin cancer.
Filiz Yildirim, F. +4 more
openaire +5 more sources
Comparison of Thermal Seed Treatments to Control Snow Mold in Wheat and Loose Smut of Barley
Due to increasing demands to reduce chemical plant protection products, including prophylactic chemical seed treatments, there is a renewed interest in thermal seed treatments for cereal crops.
Irene Bänziger +6 more
doaj +1 more source
Seasonal variations in the composition and diversity of gut microbiota in white-lipped deer (Cervus albirostris) [PDF]
The gut microbiota has key physiological functions in host adaptation, although little is known about the seasonal changes in the composition and diversity of the gut microbiota in deer. In this study, seasonal variations (grassy and withering season) in
Zhangqiang You +6 more
doaj +2 more sources
The complete mitochondrial genome sequence of big-eyed Mountain keelback Pseudoxenodon macrops
In this study, the complete mitochondrial genome of big-eyed mountain keelback Pseudoxenodon macrops was sequenced adopting Illumina high-throughput sequencing technology.
Jiahong Liao +5 more
doaj +1 more source
The complete mitochondrial genome sequences of Nanorana chayuensis
In this study, we obtained the complete mitochondrial genome sequence of Nanorana chayuensis. The mitogenome length is 17,882 bp, including 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNA), 2 ribosomal RNA genes (rRNA), and 1 non-coding ...
Min Tang +5 more
doaj +1 more source
Long‐term variation in the population density of introduced honey bees (Apis mellifera) has been shown to be associated with variations in floral traits in alpine lotus (Saussurea nigrescens).
Ruijun Su +7 more
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