2015 - Mezinárodní rok půdy

Title:

2015 - Mezinárodní rok půdy
2015 - International Year of Soils

Creator:

Olivová, Jana

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:91becfc3-b928-45c5-bcc6-84a5a6951510
uuid:91becfc3-b928-45c5-bcc6-84a5a6951510
issn:1210-9525

Subject:

Věda. Všeobecnosti. Základy vědy a kultury. Vědecká práce, Elhottová, Dana, půda, antibiotika, soil, antibiotics, 12, and 00

Type:

article, rozhovory, model:article, and TEXT

Format:

print, bez média, and svazek

Description:

The UN General Assembly has declared 2015 the International Year of Soils to raise awareness of the vital importance of soil, which is essential not only for food security and for cultivating plants for feed, fibre, fuel and medicinal products, but also for maintaining biodiversity as it hosts countless organisms. It plays a key role in storing and filtering water, in carbon and other nutrients cycling and performs other irreplaceable ecosystem functions. The Institute of Soil Biology of the CAS Biology Centre carries out biological research into many of those functions of soil in both natural and human–affected environments, including studies of the soil microstructure, soil organism communities and their dynamics and interactions and so on. Researchers at the Institute of Soil Biology focus, among other things, on the contribution of soil fungi to nitrous oxide emissions and on the production of methane. The latter is a potent greenhouse gas and a substantial part of atmospheric methane is produced by anaerobic microorganisms called Archaea found in the soil and in animal digestive tracts, while soil is also a significant methane sink. Research is also being concentrated on the characterization and risk assessment of antibiotic resistance-reservoirs in soil, which is connected with the massive use of antibiotics in the past five decades. Scientists examine ways of preventing the antibiotic resistance spreading in the environment through food chains as well as and on the role played by the soil microflora in those processes, as Doctor Dana Elhottová explains in the corresponding article. and Jana Olivová.

Language:

Czech

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Source:

Akademický bulletin Akademie věd České republiky | 2015 Volume:23 | Number:10

Harvested from:

CDK

Metadata only:

false