Publication Date:
2024-03-20
Description:
Water samples were taken at the surface and the bottom in transects crossing the lake or coastal site from locations with observed erosion to presumably undisturbed locations. The water sampler (1.5 L Uwitec, Austria) was attached to a graduated rope, lowered by hand and filled twice. Combined water samples were transferred to 2 L Nalgene bottles, filled to the top and subsampled at the field station for further analysis.
Water samples for colored dissolved organic matter (cDOM) were filtered through a pre-rinsed disposable syringe with a GF/F filter of 0.7 μm pore size. For cDOM, about 40 ml of filtrate was filled into dark glass bottles and placed in cool storage. Absorption by CDOM was measured at the German Research Centre for Geosciences (GFZ), Potsdam, Germany using a LAMBDA 158 950 UV/Vis (PerkinElmer). The median absorbance of three replicate measurements was used to calculate the absorption. Fresh Milli-Q water was used as reference.
Keywords:
Absorption coefficient, colored dissolved organic matter at 200 nm; Absorption coefficient, colored dissolved organic matter at 201 nm; Absorption coefficient, colored dissolved organic matter at 202 nm; Absorption coefficient, colored dissolved organic matter at 203 nm; Absorption coefficient, colored dissolved organic matter at 204 nm; Absorption coefficient, colored dissolved organic matter at 205 nm; Absorption coefficient, colored dissolved organic matter at 206 nm; Absorption coefficient, colored dissolved organic matter at 207 nm; Absorption coefficient, colored dissolved organic matter at 208 nm; Absorption coefficient, colored dissolved organic matter at 209 nm; Absorption coefficient, colored dissolved organic matter at 210 nm; Absorption coefficient, colored dissolved organic matter at 211 nm; Absorption coefficient, colored dissolved organic matter at 212 nm; Absorption coefficient, colored dissolved organic matter at 213 nm; Absorption coefficient, colored dissolved organic matter at 214 nm; Absorption coefficient, colored dissolved organic matter at 215 nm; Absorption coefficient, colored dissolved organic matter at 216 nm; Absorption coefficient, colored dissolved organic matter at 217 nm; Absorption coefficient, colored dissolved organic matter at 218 nm; Absorption coefficient, colored dissolved organic matter at 219 nm; Absorption coefficient, colored dissolved organic matter at 220 nm; Absorption coefficient, colored dissolved organic matter at 221 nm; Absorption coefficient, colored dissolved organic matter at 222 nm; Absorption coefficient, colored dissolved organic matter at 223 nm; Absorption coefficient, colored dissolved organic matter at 224 nm; Absorption coefficient, colored dissolved organic matter at 225 nm; Absorption coefficient, colored dissolved organic matter at 226 nm; Absorption coefficient, colored dissolved organic matter at 227 nm; Absorption coefficient, colored dissolved organic matter at 228 nm; Absorption coefficient, colored dissolved organic matter at 229 nm; Absorption coefficient, colored dissolved organic matter at 230 nm; Absorption coefficient, colored dissolved organic matter at 231 nm; Absorption coefficient, colored dissolved organic matter at 232 nm; Absorption coefficient, colored dissolved organic matter at 233 nm; Absorption coefficient, colored dissolved organic matter at 234 nm; Absorption coefficient, colored dissolved organic matter at 235 nm; Absorption coefficient, colored dissolved organic matter at 236 nm; Absorption coefficient, colored dissolved organic matter at 237 nm; Absorption coefficient, colored dissolved organic matter at 238 nm; Absorption coefficient, colored dissolved organic matter at 239 nm; Absorption coefficient, colored dissolved organic matter at 240 nm; Absorption coefficient, colored dissolved organic matter at 241 nm; Absorption coefficient, colored dissolved organic matter at 242 nm; Absorption coefficient, colored dissolved organic matter at 243 nm; Absorption coefficient, colored dissolved organic matter at 244 nm; Absorption coefficient, colored dissolved organic matter at 245 nm; Absorption coefficient, colored dissolved organic matter at 246 nm; Absorption coefficient, colored dissolved organic matter at 247 nm; Absorption coefficient, colored dissolved organic matter at 248 nm; Absorption coefficient, colored dissolved organic matter at 249 nm; Absorption coefficient, colored dissolved organic matter at 250 nm; Absorption coefficient, colored dissolved organic matter at 251 nm; Absorption coefficient, colored dissolved organic matter at 252 nm; Absorption coefficient, colored dissolved organic matter at 253 nm; Absorption coefficient, colored dissolved organic matter at 254 nm; Absorption coefficient, colored dissolved organic matter at 255 nm; Absorption coefficient, colored dissolved organic matter at 256 nm; Absorption coefficient, colored dissolved organic matter at 257 nm; Absorption coefficient, colored dissolved organic matter at 258 nm; Absorption coefficient, colored dissolved organic matter at 259 nm; Absorption coefficient, colored dissolved organic matter at 260 nm; Absorption coefficient, colored dissolved organic matter at 261 nm; Absorption coefficient, colored dissolved organic matter at 262 nm; Absorption coefficient, colored dissolved organic matter at 263 nm; Absorption coefficient, colored dissolved organic matter at 264 nm; Absorption coefficient, colored dissolved organic matter at 265 nm; Absorption coefficient, colored dissolved organic matter at 266 nm; Absorption coefficient, colored dissolved organic matter at 267 nm; Absorption coefficient, colored dissolved organic matter at 268 nm; Absorption coefficient, colored dissolved organic matter at 269 nm; Absorption coefficient, colored dissolved organic matter at 270 nm; Absorption coefficient, colored dissolved organic matter at 271 nm; Absorption coefficient, colored dissolved organic matter at 272 nm; Absorption coefficient, colored dissolved organic matter at 273 nm; Absorption coefficient, colored dissolved organic matter at 274 nm; Absorption coefficient, colored dissolved organic matter at 275 nm; Absorption coefficient, colored dissolved organic matter at 276 nm; Absorption coefficient, colored dissolved organic matter at 277 nm; Absorption coefficient, colored dissolved organic matter at 278 nm; Absorption coefficient, colored dissolved organic matter at 279 nm; Absorption coefficient, colored dissolved organic matter at 280 nm; Absorption coefficient, colored dissolved organic matter at 281 nm; Absorption coefficient, colored dissolved organic matter at 282 nm; Absorption coefficient, colored dissolved organic matter at 283 nm; Absorption coefficient, colored dissolved organic matter at 284 nm; Absorption coefficient, colored dissolved organic matter at 285 nm; Absorption coefficient, colored dissolved organic matter at 286 nm; Absorption coefficient, colored dissolved organic matter at 287 nm; Absorption coefficient, colored dissolved organic matter at 288 nm; Absorption coefficient, colored dissolved organic matter at 289 nm; Absorption coefficient, colored dissolved organic matter at 290 nm; Absorption coefficient, colored dissolved organic matter at 291 nm; Absorption coefficient, colored dissolved organic matter at 292 nm; Absorption coefficient, colored dissolved organic matter at 293 nm; Absorption coefficient, colored dissolved organic matter at 294 nm; Absorption coefficient, colored dissolved organic matter at 295 nm; Absorption coefficient, colored dissolved organic matter at 296 nm; Absorption coefficient, colored dissolved organic matter at 297 nm; Absorption coefficient, colored dissolved organic matter at 298 nm; Absorption coefficient, colored dissolved organic matter at 299 nm; Absorption coefficient, colored dissolved organic matter at 300 nm; Absorption coefficient, colored dissolved organic matter at 301 nm; Absorption coefficient, colored dissolved organic matter at 302 nm; Absorption coefficient, colored dissolved organic matter at 303 nm; Absorption coefficient, colored dissolved organic matter at 304 nm; Absorption coefficient, colored dissolved organic matter at 305 nm; Absorption coefficient, colored dissolved organic matter at 306 nm; Absorption coefficient, colored dissolved organic matter at 307 nm; Absorption coefficient, colored dissolved organic matter at 308 nm; Absorption coefficient, colored dissolved organic matter at 309 nm; Absorption coefficient, colored dissolved organic matter at 310 nm; Absorption coefficient, colored dissolved organic matter at 311 nm; Absorption coefficient, colored dissolved organic matter at 312 nm; Absorption coefficient, colored dissolved organic matter at 313 nm; Absorption coefficient, colored dissolved organic matter at 314 nm; Absorption coefficient, colored dissolved organic matter at 315 nm; Absorption coefficient, colored dissolved organic matter at 316 nm; Absorption coefficient, colored dissolved
Type:
Dataset
Format:
text/tab-separated-values, 39260 data points
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