Calendar

Октябрь 2018
MTWTFSS
« Dec  
1234567
891011121314
15161718192021
22232425262728
293031 

Crayfishes compete for optimal water temperatures

The survival of many animals depends on their ability to compete for resources—food, water, shelter, or territory. But could optimal temperatures be an equally valuable resource for cold-blooded species—and a reason for territorial disputes? Canadian scientists led by Glenn J. Tattersall have observed this type of competition in the Louisiana Crayfish, Procambarus clarkii. When it comes to securing a territory with the right temperature, this crayfish shows behaviors similar to those seen in traditional intraspecific rivalries.

The behavior of the Louisiana Crayfish was recorded with video cameras and analyzed later. The experimental containers (so-called shuttle boxes) were divided in two.

Continue reading Crayfishes compete for optimal water temperatures

Ukrainian light industry is ready to compete with high-quality imports

Ukrainian light industry can realistically compete with imported goods, in particular this applies to shoes and clothing. Provided, however, that for imported finished goods in the country will increase the import duties. This opinion was expressed by the Executive Director of the All-Ukrainian Association of Employers of Light Industry "Ukrlegprom" Tatiana Izovit the TV channel TVi.

"On the one hand, yes, it can help domestic producers, on the other hand, today we have to organize a fair competition in the domestic market", — she said. According to the expert, in the first place, the domestic manufacturers

Continue reading Ukrainian light industry is ready to compete with high-quality imports

The Army and Navy compete.

In Pskov forests compete the best Russian special forces. In the forests of the best Pskov commandos from all over Russia are competing for the title of the most combat-ready units for special applications. These men in all conditions knock out ten out of ten, they are able to make a fire without matches, and if necessary, can even go down the drain, literally. Each team has an average of 15 commandos. In the backpack fighters only what you need, ammo is limited. The organizers tried to environment events every detail repeated real combat conditions. Fight for the cup

Continue reading The Army and Navy compete.

Ukrainian light industry is ready to compete with

quality imports

Ukrainian light industry can realistically compete with imported goods, in particular this applies to shoes and clothing. Provided, however, that for imported finished goods in the country will increase the import duties. This opinion was expressed by the Executive Director of the All-Ukrainian Association of Employers of Light Industry "Ukrlegprom" Tatiana Izovit the TV channel TVi.

"On the one hand, yes, it can help domestic producers, on the other hand, today we have to organize a fair competition in the domestic market", — she said.According to the expert, in the first place, the domestic manufacturers

Continue reading Ukrainian light industry is ready to compete with

Ukrainian light industry is ready to compete with

quality imports

Ukrainian light industry can realistically compete with imported goods, in particular this applies to shoes and clothing. Provided, however, that for imported finished goods in the country will increase the import duties. This opinion was expressed by the Executive Director of the All-Ukrainian Association of Employers of Light Industry "Ukrlegprom" Tatiana Izovit the TV channel TVi.

"On the one hand, yes, it can help domestic producers, on the other hand, today we have to organize a fair competition in the domestic market", — she said.According to the expert, in the first place, the domestic manufacturers

Continue reading Ukrainian light industry is ready to compete with

The Army and Navy compete.

In Pskov forests compete the best Russian special forces. In the forests of the best Pskov commandos from all over Russia are competing for the title of the most combat-ready units for special applications. These men in all conditions knock out ten out of ten, they are able to make a fire without matches, and if necessary, can even go down the drain, literally. Each team has an average of 15 commandos. In the backpack fighters only what you need, ammo is limited. The organizers tried to environment events every detail repeated real combat conditions. Fight for the cup

Continue reading The Army and Navy compete.

SQL - 8 | 2,324 сек. | 8.1 МБ