| Belhavel Lough | |
|---|---|
| Claonloch ( Irish) | |
 | |
  Location in Ireland | |
| Location | County Leitrim |
| Coordinates | 54°12′31″N 8°11′1″W / 54.20861°N 8.18361°W |
| Primary outflows | Diffagher River |
| Catchment area | 22.24 km2 (8.6 sq mi) |
| Basin countries | Ireland |
| Surface area | 1.01 km2 (0.39 sq mi) |
| Surface elevation | 60 m (200 ft) |
| References | [1] [2] |
Belhavel Lough ( Irish: Claonloch, meaning "crooked lake") [3] is a freshwater lake in the northwest of Ireland. It is located in north County Leitrim near the village of Killarga.
Geography and hydrology
Belhavel Lough is about 2 kilometres (1.2 mi) south of Killarga and 5 km (3.1 mi) north of Drumkeeran. [1] It covers an area of 1.01 km2 (0.4 sq mi). [2] The lake drains east into the Diffagher River, which eventually reaches Lough Allen. [1]
Ecology
The water quality was reported to be satisfactory c. 2001 – c. 2003 with a mesotrophic rating, [4] [n 1] but had a "poor" ecological status c. 2007 – c. 2009 indicating pollution, [6] though Zebra mussel infestation was not reported. [7] The ecology of Belhavel Lough, and other county waterways, is threatened by curly waterweed, zebra mussel, and freshwater clam invasive species. [8] [9]
See also
References and notes
Notes
- ^ Trophic states of " Oligotrophic" and " Mesotrophic" are desirable, but freshwater lakes rated ' Eutrophic' or ' Hypertrophic' indicates pollution. [5]
Primary sources
- ^ a b c Google (10 August 2015). "Belhavel Lough" (Map). Google Maps. Google. Retrieved 10 August 2015.
- ^ a b Free, Gary; Little, Ruth; Tierney, Deirdre; Donnelly, Karol & Caroni, Rossana (2006). A Reference Based Typology and Ecological Assessment System for Irish Lakes (PDF) (Report). Environmental Protection Agency (Ireland). p. 10. Retrieved 12 October 2022.
- ^ "Claonloch/Belhavel Lough". Placenames Database of Ireland. Government of Ireland - Department of Arts, Heritage and the Gaeltacht and Dublin City University. Retrieved 10 August 2015.
- ^ Clenaghan, Clinton & Crowe 2005, p. 97.
- ^ Clenaghan, Clinton & Crowe 2005, p. 8.
- ^ EPA 2010, pp. 7, 84.
- ^ EPA 2010, p. 80.
- ^ Pedreschi et al. 2014.
- ^ Clenaghan, Clinton & Crowe 2005, p. 16.
Secondary sources
- Clenaghan, Conor; Clinton, Frank; Crowe, Matthew (2005). Phosphorus Regulations National Implementation Report (PDF) (Report). Environmental Protection Agency, Office of Environmental Enforcement.
- Pedreschi, D.; Kelly-Quinn, M.; Caffrey, J; O'Grady, M.; Mariani, S.; Phillimore, A. (2014). "Genetic structure of pike (Esox lucius) reveals a complex and previously unrecognized colonization history of Ireland". Journal of Biogeography. 41 (3): 548–560. doi: 10.1111/jbi.12220. PMC 4238397. PMID 25435649.
- EPA (2010). Martin McGarrigle; John Lucey; Micheál Ó Cinnéide (eds.). Water Quality in Ireland 2007-2009 (PDF) (Report). EPA, Aquatic Environment Office of Environmental Assessment.
| Belhavel Lough | |
|---|---|
| Claonloch ( Irish) | |
|
| |
Location in Ireland | |
| Location | County Leitrim |
| Coordinates | 54°12′31″N 8°11′1″W / 54.20861°N 8.18361°W |
| Primary outflows | Diffagher River |
| Catchment area | 22.24 km2 (8.6 sq mi) |
| Basin countries | Ireland |
| Surface area | 1.01 km2 (0.39 sq mi) |
| Surface elevation | 60 m (200 ft) |
| References | [1] [2] |
Belhavel Lough ( Irish: Claonloch, meaning "crooked lake") [3] is a freshwater lake in the northwest of Ireland. It is located in north County Leitrim near the village of Killarga.
Geography and hydrology
Belhavel Lough is about 2 kilometres (1.2 mi) south of Killarga and 5 km (3.1 mi) north of Drumkeeran. [1] It covers an area of 1.01 km2 (0.4 sq mi). [2] The lake drains east into the Diffagher River, which eventually reaches Lough Allen. [1]
Ecology
The water quality was reported to be satisfactory c. 2001 – c. 2003 with a mesotrophic rating, [4] [n 1] but had a "poor" ecological status c. 2007 – c. 2009 indicating pollution, [6] though Zebra mussel infestation was not reported. [7] The ecology of Belhavel Lough, and other county waterways, is threatened by curly waterweed, zebra mussel, and freshwater clam invasive species. [8] [9]
See also
References and notes
Notes
- ^ Trophic states of " Oligotrophic" and " Mesotrophic" are desirable, but freshwater lakes rated ' Eutrophic' or ' Hypertrophic' indicates pollution. [5]
Primary sources
- ^ a b c Google (10 August 2015). "Belhavel Lough" (Map). Google Maps. Google. Retrieved 10 August 2015.
- ^ a b Free, Gary; Little, Ruth; Tierney, Deirdre; Donnelly, Karol & Caroni, Rossana (2006). A Reference Based Typology and Ecological Assessment System for Irish Lakes (PDF) (Report). Environmental Protection Agency (Ireland). p. 10. Retrieved 12 October 2022.
- ^ "Claonloch/Belhavel Lough". Placenames Database of Ireland. Government of Ireland - Department of Arts, Heritage and the Gaeltacht and Dublin City University. Retrieved 10 August 2015.
- ^ Clenaghan, Clinton & Crowe 2005, p. 97.
- ^ Clenaghan, Clinton & Crowe 2005, p. 8.
- ^ EPA 2010, pp. 7, 84.
- ^ EPA 2010, p. 80.
- ^ Pedreschi et al. 2014.
- ^ Clenaghan, Clinton & Crowe 2005, p. 16.
Secondary sources
- Clenaghan, Conor; Clinton, Frank; Crowe, Matthew (2005). Phosphorus Regulations National Implementation Report (PDF) (Report). Environmental Protection Agency, Office of Environmental Enforcement.
- Pedreschi, D.; Kelly-Quinn, M.; Caffrey, J; O'Grady, M.; Mariani, S.; Phillimore, A. (2014). "Genetic structure of pike (Esox lucius) reveals a complex and previously unrecognized colonization history of Ireland". Journal of Biogeography. 41 (3): 548–560. doi: 10.1111/jbi.12220. PMC 4238397. PMID 25435649.
- EPA (2010). Martin McGarrigle; John Lucey; Micheál Ó Cinnéide (eds.). Water Quality in Ireland 2007-2009 (PDF) (Report). EPA, Aquatic Environment Office of Environmental Assessment.