Тайны байкальских глубин: ученые открыли новый вид водорослей, который меняет представления об экосистеме озера
Глубины Байкала снова удивили ученых. Исследователи Байкальского музея РАН объявили об открытии ранее неизвестного вида водорослей, который может пролить свет на историю уникальной флоры озера. Этот организм, названный Ольхонским морфотипом Draparnaldioides, не только пополнит список эндемиков Байкала, но и поможет понять, как формировалась его экосистема за миллионы лет.
Тайны байкальских глубин: ученые открыли новый вид водорослей, который меняет представления об экосистеме озера
Глубины Байкала снова удивили ученых. Исследователи Байкальского музея РАН объявили об открытии ранее неизвестного вида водорослей, который может пролить свет на историю уникальной флоры озера. Этот организм, названный Ольхонским морфотипом Draparnaldioides, не только пополнит список эндемиков Байкала, но и поможет понять, как формировалась его экосистема за миллионы лет.
If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. Telegram was co-founded by Pavel and Nikolai Durov, the brothers who had previously created VKontakte. VK is Russia’s equivalent of Facebook, a social network used for public and private messaging, audio and video sharing as well as online gaming. In January, SimpleWeb reported that VK was Russia’s fourth most-visited website, after Yandex, YouTube and Google’s Russian-language homepage. In 2016, Forbes’ Michael Solomon described Pavel Durov (pictured, below) as the “Mark Zuckerberg of Russia.” The original Telegram channel has expanded into a web of accounts for different locations, including specific pages made for individual Russian cities. There's also an English-language website, which states it is owned by the people who run the Telegram channels. The last couple days have exemplified that uncertainty. On Thursday, news emerged that talks in Turkey between the Russia and Ukraine yielded no positive result. But on Friday, Reuters reported that Russian President Vladimir Putin said there had been some “positive shifts” in talks between the two sides. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders.
from cn
