Talks aimed at ending a 40-year-old militant conflict have fostered peace hopes in Turkey but the precarious situation of Kurdish forces in Syria and uncertainty about Ankara's intentions have left many Kurds anxious about the path ahead.

Battles between Turkish-backed groups, supported by air strikes, and Kurdish-led forces killed 37 people on Thursday in Syria's northern Manbij region, a war monitor said.

Turkey threatened Tuesday to launch a military operation against Kurdish forces in Syria unless they accepted Ankara's conditions for a "bloodless" transition after the fall of strongman president Bashar al-Assad.

Turkish Foreign Minister Hakan Fidan said on Friday that the new Syrian administration should be given an opportunity to address the presence of Kurdish militants in the country, and reiterated that the Turkish military would act if it did not.

The fall of Bashar Assad to Islamist-led rebels has raised the prospect of Turkey intervening in Syria against Kurdish forces accused by Ankara of links to armed separatists.

A key dam in northern Syria has become a flash point in the conflict between Kurdish forces and Turkish-backed armed groups

Turkey is “reviewing and rethinking” its military and civilian presence in northern Syria following the fall of the Assad regime last month and the ascent of new authorities led by Islamist group Hayat Tahrir Al Sham,

The Turkish Armed Forces have been put on high combat readiness due to the possibility of conducting an operation against Kurdish armed groups in Syria. This information was relayed to the pro-government newspaper "Türkiye" by sources from the Turkish Ministry of Defense.