From: Facultative methanotrophs are abundant at terrestrial natural gas seeps
Sampling location (country) | Coordinates | Sampling sub-site (nature of sample, pH) | Methane source | Methylocella-specific mmoX |
---|---|---|---|---|
Ellicott Creek 1, Amherst (New York, USA) | 42.9687 N, 78.7475 W | Around main seep (water and sediments, 6.0) | Thermogenic natural gas | Yes2 |
Ellicott Creek 2, Amherst (New York, USA) | 42.9687 N, 78.7475 W | Few meters away from main seep (water and sediments, 6.0) | Thermogenic natural gas | Yes2 |
Pipe Creek main seep, West Falls (New York, USA) | 42.7042 N, 78.6812 W | A large seep with vigorous gas outflow (water, sediments and soil, 6.0) | Thermogenic natural gas | Yes2 |
Pipe Creek minor seep, West Falls (New York, USA) | 42.7042 N, 78.6812 W | A small seep with less vigorous gas outflow (water and sediments, 6.0) | Thermogenic natural gas | Yes2 |
Eternal Flame Falls 1, Chestnut Ridge (New York, USA) | 42.7014 N, 78.7511 W | Main falls (water and sediments, 6.0) | Thermogenic natural gas | Yes2 |
Eternal Flame Falls 2, Chestnut Ridge (New York, USA) | 42.7014 N, 78.7511 W | Pool below the falls (filamentous material and water, 6.0) | Thermogenic natural gas | Yes |
Gasport 1, Gasport (New York, USA) | 43.1977 N, 78.5726 W | Around minor seeps in Gasport stream (water and sediments, 7.0) | Thermogenic natural gas | Yes2 |
Gasport 2, Gasport (New York, USA) | 43.1977 N, 78.5726 W | Bed of Gasport stream not covered with water (sediments, 7.0) | Thermogenic natural gas | Yes |
Eighteen Mile Creek, N Evans (New York, USA) | 42.6963 N, 78.9365 W | Edge of the stream (water and sediments, 6.0) | Thermogenic natural gas | Yes2 |
Andreiasu Everlasting Fire 1 (Romania) | 45.7507 N, 26.8330 E | Around gas seep (mud, 8.2) | Thermogenic natural gas1 | Yes2 |
Andreiasu Everlasting Fire 2 (Romania) | 45.7506 N, 26.8330 E | Few meters away from gas seep (dry soil, 8.2) | Thermogenic natural gas1 | Yes |
Beciu mud volcano 1 (Romania) | 45.3853 N, 26.7163 E | Edge of mud volcanoes (mud, 6.4) | Thermogenic natural gas1 | Yes2 |
Beciu mud volcano 2 (Romania) | 45.3851 N, 26.7160 E | Crater of mud volcanoes (water, 7.2) | Thermogenic natural gas1 | Yes |
Paclele Mari mud volcano 1 (Romania) | 45.3396 N, 26.7073 E | Edge of mud volcanoes (mud, 8.3) | Thermogenic natural gas1 | Yes2 |
Paclele Mari mud volcano 2 (Romania) | 45.3395 N, 26.7072 E | Edge of mud volcanoes (mud, 8.3) | Thermogenic natural gas1 | Yes |
Paclele Mici mud volcano 1 (Romania) | 45.3582 N, 26.7124 E | Crater of mud volcanoes (mud, 8.6) | Thermogenic natural gas1 | Yes2 |
Paclele Mici mud volcano 2 (Romania) | 45.3582 N, 26.7123 E | Crater of mud volcanoes (mud, 8.1) | Thermogenic natural gas1 | Yes |
Lakenheath Fen Nature Reserve soil (Thetford, UK) | 52.4483 N, 0.5288 E | (Peat soil and water, 6.2) | Biogenic methane | Yes2 |
Lakenheath Fen Nature Reserve sediments (Thetford, UK) | 52.4483 N, 0.5288 E | (Sediments and water, 6.5) | Biogenic methane | Yes2 |
Moor House Nature Reserve 1 (Pennine Hills, UK) | 52.4483 N, 0.5288 E | Eroded patches called gullies (peat soil and water, 4.0) | Biogenic methane | Yes2 |
Moor House Nature Reserve 2 (Pennine Hills, UK) | 52.4483 N, 0.5288 E | Non-gullies peat soil (peat soil and water, 4.0) | Biogenic methane | Yes |
Movile Cave microbial mat (Mangalia, Romania) | 43.8256 N, 28.5605 E | Lake (microbial mat and water, 7.3) | Both biogenic and thermogenic | Yes2 |
Movile Cave sediments (Mangalia, Romania) | 43.8256 N, 28.5605 E | Lake (sediment and water, 7.6) | Both biogenic and thermogenic | Yes |
Movile Cave scrapings (Mangalia, Romania) | 43.8256 N, 28.5605 E | Air bell walls (soft solid material from walls, 7.3) | Both biogenic and thermogenic | Yes2 |
Church Farm soil 1 (Bawburgh, UK) | 52.6167 N, 1.1667 E | (Soil, 7.0) | Biogenic methane | No |
Church Farm soil 2 (Bawburgh, UK) | 52.6167 N, 1.1667 E | (Soil, 7.0) | Biogenic methane | No |
Strumpshaw landfill (Norfolk, UK) | 52.6027 N, 1.4791 E | Soil biofilter from a closed landfill (soil, 7.0) | Biogenic methane | Yes2 |
Stiffkey Fen and Salt Marshes 1 (Norfolk, UK) | 52.9650 N, 0.9253 E | (Soil, 7.0) | Biogenic methane | No |
Stiffkey Fen and Salt Marshes 2 (Norfolk, UK) | 52.9650 N, 0.9253 E | (Soil, 7.0) | Biogenic methane | No |
Warham Salt Marsh (Norfolk, UK) | 52.9617 N, 0.89667 E | Sulphur enriched salt marsh (wet soil, 7.2) | Biogenic methane | No |
Warham Salt Marsh (Norfolk, UK) | 52.9617 N, 0.89667 E | Iron-enriched salt marsh (wet soil, 6.8) | Biogenic methane | No |