Egg production, hatching, faecal pellet production of Calanus finmarchicus in the North Atlantic
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| Autori principali: | , |
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| Natura: | Dataset Open Access |
| Lingua: | en |
| Pubblicazione: |
PANGAEA
2013
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| _version_ | 1867171817763897344 |
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| author | Jónasdóttir, Sigrún Huld Nielsen, Torkel Gissel |
| author_facet | Jónasdóttir, Sigrún Huld Nielsen, Torkel Gissel |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | The samples were collected using a T-80 net (375 µm mesh size) equipped with a non-filtering cod-end in the North Atlantic during the G.O. Sars Trans-Atlantic cruise in 2013. Within 15-30 minutes after the recovery, 20 Calanus finmarchicus females were sorted out under microscope in ice chilled petri dishes and incubated individually in 600 ml polycarbonate culture bottles resulting in 20 replicate measurements. The bottles were filled with 50 µm screened seawater originated from 6 m water depth. The samples were incubated upright in thermoroom for 24 hours at the surface temperature (3°C). After the samples had been filtered (40 µm filter), female prosome length, egg as well as pellet abundance were determined. Subsequently, eggs from six females were incubated in petri dishes at 5°C. After 4 days, the number of nauplii and eggs were counted in order to calculate hatching success. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_819905 |
| institution | PANGAEA |
| language | en |
| publishDate | 2013 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Egg production, hatching, faecal pellet production of Calanus finmarchicus in the North Atlantic Jónasdóttir, Sigrún Huld Nielsen, Torkel Gissel Basin Scale Analysis, Synthesis and Integration; Calanus finmarchicus, egg production rate per individual; Calanus finmarchicus, fecal pellet production per individual; Calanus finmarchicus, female, prosome length; Calanus finmarchicus, hatching success; Date/Time of event; EURO-BASIN; Event label; G. O. Sars (2003); GS13/107; GS13/107_173_T-80; GS13/107_174_T-80; GS13/107_175_T-80; GS13/107_176_T-80; GS13/107_177_T-80; GS13/107_179_T-80; GS13/107_181_T-80; GS13/107_183_T-80; GS13/107_184_T-80; GS13/107_185_T-80; GS13/107_186_T-80; GS13/107_187_T-80; GS13/107_191_T-80; GS13/107_192_T-80; GS13/107_194_T-80; GS13/107_196_T-80; GS13/107_199_T-80; GS13/107_201_T-80; GS13/107_207_T-80; GS13/107_209_T-80; Latitude of event; Longitude of event; North Atlantic Ocean; Norwegian Trans Atlantic Cruise; Standard error; Station 173; Station 174; Station 175; Station 176; Station 177; Station 179; Station 181; Station 183; Station 184; Station 185; Station 186; Station 187; Station 191; Station 192; Station 194; Station 196; Station 199; Station 201; Station 207; Station 209; T-80; T-80 net, 375 µm mesch size The samples were collected using a T-80 net (375 µm mesh size) equipped with a non-filtering cod-end in the North Atlantic during the G.O. Sars Trans-Atlantic cruise in 2013. Within 15-30 minutes after the recovery, 20 Calanus finmarchicus females were sorted out under microscope in ice chilled petri dishes and incubated individually in 600 ml polycarbonate culture bottles resulting in 20 replicate measurements. The bottles were filled with 50 µm screened seawater originated from 6 m water depth. The samples were incubated upright in thermoroom for 24 hours at the surface temperature (3°C). After the samples had been filtered (40 µm filter), female prosome length, egg as well as pellet abundance were determined. Subsequently, eggs from six females were incubated in petri dishes at 5°C. After 4 days, the number of nauplii and eggs were counted in order to calculate hatching success. |
| title | Egg production, hatching, faecal pellet production of Calanus finmarchicus in the North Atlantic |
| topic | Basin Scale Analysis, Synthesis and Integration; Calanus finmarchicus, egg production rate per individual; Calanus finmarchicus, fecal pellet production per individual; Calanus finmarchicus, female, prosome length; Calanus finmarchicus, hatching success; Date/Time of event; EURO-BASIN; Event label; G. O. Sars (2003); GS13/107; GS13/107_173_T-80; GS13/107_174_T-80; GS13/107_175_T-80; GS13/107_176_T-80; GS13/107_177_T-80; GS13/107_179_T-80; GS13/107_181_T-80; GS13/107_183_T-80; GS13/107_184_T-80; GS13/107_185_T-80; GS13/107_186_T-80; GS13/107_187_T-80; GS13/107_191_T-80; GS13/107_192_T-80; GS13/107_194_T-80; GS13/107_196_T-80; GS13/107_199_T-80; GS13/107_201_T-80; GS13/107_207_T-80; GS13/107_209_T-80; Latitude of event; Longitude of event; North Atlantic Ocean; Norwegian Trans Atlantic Cruise; Standard error; Station 173; Station 174; Station 175; Station 176; Station 177; Station 179; Station 181; Station 183; Station 184; Station 185; Station 186; Station 187; Station 191; Station 192; Station 194; Station 196; Station 199; Station 201; Station 207; Station 209; T-80; T-80 net, 375 µm mesch size |
| url | https://doi.org/10.1594/PANGAEA.819905 |