حفرة انهيارية
Manantial de la Aleta
A deep Taíno ritual sinkhole inside Parque Nacional Cotubanamá, with a hydrogen sulfide layer and oxygen-free deep water. Known from archaeological diving; no public diving access is published.
Small openings in the forest floor lead into a chamber that falls 16 m to a round pool about 40 m wide. Below the surface a debris mound rises to 34 m and slopes down to 73 m. Archaeological divers mapped and recovered Taíno pottery and rare wooden objects from its slopes.
The site is documented as an archaeological research location inside a national park. No recreational access, guide service or permit procedure is published.
البيئة
Clear water to 10 m, a milky sulfide layer to about 20 m, then clear, dark and oxygen-free water to 73 m; about 24 °C; no measurable flow.
الظروف
Hydrogen sulfide layer from about 10 m and anoxic water below about 11 m (2002 study).
نطاقات اعتيادية من مصادر منشورة، لا ظروف آنية.
للتوجه العام، لا للملاحة. النقاط المفرغة تحديد تقريبي.
كل حقيقة في هذه الصفحة مع مصدرها (6)
| حقيقة | الحالة | المصدر |
|---|---|---|
| The chamber drops 16 m to a pool about 40 m in diameter; a rubble mound top lies at 34 m and its slopes reach 73 m. | موثق | [1] |
| The maximum depth is 73 m below the water surface.2002. | موثق | [1] |
| Water temperature is a fairly constant 24.2 °C.2002. | موثق | [1] |
| A sulfide-laden layer from about 10 m blurs visibility until about 20 m; the water is anoxic below about 11 m. | موثق | [1] |
| The site is within the national park; the published work describes research diving only.No current access rules found. | تم الإبلاغ | [1] |
| The site is 20 km from the Padre Nuestro complex and 5 km inland from the nearest shore.Coordinates withheld for an archaeological site. | موثق | [1] |
موثق: مُصرَّح به من مصدر رسمي أو أولي فتحناه. مُبلَّغ عنه: من مصدر ثانوي فقط. المصادر متضاربة: تتضمن الملاحظة النسختين. قد يكون قديماً: أحدث مصدر وجدناه قديم.
مكتوب بأسلوبنا الخاص من المصادر أعلاه. الإبلاغ عن تصحيح