Automated determination of silicate and carbonates in detergents

Babulak, S. W.; Gildenberg, L.

doi:10.1007/bf02641359

Cited by 7 publications

(4 citation statements)

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“…The calculation was carried out following Eq. 3: Greenberg et al (1980), Walinga et al (1989), Navone (1964), ISO 13395 (1996) Nitrite 467 EPA (1974), Greenberg et al (1980), ISO 3696 (1987, ISO 13395 (1996) Ammonia 156 Krom (1980), Searle (1984), ISO 3696 (1987) Phosphate 503 Boltz and Mellon (1948), Greenberg et al (1980), ISO 3696 (1987, Walinga et al (1989), ISO 15681-2 (2003) Silicate 563 Babulak and Gildenberg (1973), Smith andMilne (1981), ISO 3696 (1987), ISO 16264 (2002) Threshold values for both tests were ≥ 0.5 • C for temperature data, ≥ 1 for salinity measurements and ≥ 0.5 mg L −1 for DO content records. Data that passed both tests were, in addition, visually inspected.…”

Section: Temperature Salinity and Dissolved Oxygenmentioning

confidence: 99%

Environmental parameters of shallow water habitats in the SW Baltic Sea

Franz

Lieberum

Bock

et al. 2019

Earth Syst. Sci. Data

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Abstract. The coastal waters of the Baltic Sea are subject to high variations in environmental conditions, triggered by natural and anthropogenic causes. Thus, in situ measurements of water parameters can be strategic for our understanding of the dynamics in shallow water habitats. In this study we present the results of a monitoring program at low water depths (1–2.5 m), covering 13 stations along the Baltic coast of Schleswig-Holstein, Germany. The provided dataset consists of records for dissolved inorganic nutrient concentrations taken twice a month and continuous readings at 10 min intervals for temperature, salinity and oxygen content. Data underwent quality control procedures and were flagged. On average, a data availability of >90 % was reached for the monitoring period within 2016–2018. The obtained monitoring data reveal great temporal and spatial variabilities of key environmental factors for shallow water habitats in the southwestern Baltic Sea. Therefore the presented information could serve as realistic key data for experimental manipulations of environmental parameters as well as for the development of oceanographic, biogeochemical or ecological models. The data associated with this article can be found at https://doi.org/10.1594/PANGAEA.895257 (Franz et al., 2018).

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Section: Temperature Salinity and Dissolved Oxygenmentioning

confidence: 99%

Environmental parameters of shallow water habitats in the SW Baltic Sea

Franz

Lieberum

Bock

et al. 2019

Earth Syst. Sci. Data

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show abstract

“…Total oxidized nitrogen concentrations (NO x ) were determined by the cadmium reduction method, followed by measurement of nitrite (originally present plus reduced nitrite). Greenberg et al, 1980;Walinga et al, 1989;Navone, 1964;ISO 13395, 1996Nitrite 467 EPA, 1974Greenberg et al, 1980;ISO 3696, 1987;ISO 13395, 1996Ammonia 156 Krom, 1980Searle, 1984;ISO 3696, 1987 Phosphate 503 Boltz andMellon, 1948;Greenberg et al, 1980;ISO 3696, 1987;Walinga et al, 1989;ISO 15681-2, 2003 Silicate 563 Babulak and Gildenberg, 1973;Smith and Milne, 1981;ISO 3696, 1987;ISO 16264, 2002…”

Section: Nutrient Sampling and Analysismentioning

confidence: 99%

Environmental parameters of shallow water habitats in the SW Baltic Sea

Franz¹,

Lieberum²,

Bock³

et al. 2019

Preprint

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Abstract. The coastal waters of the Baltic Sea are subject to high variations in environmental conditions, triggered by natural and anthropogenic causes. Thus, in situ measurements of water parameters can be strategic for our understanding of the dynamics in shallow water habitats. However, research vessels have very limited access to these areas, resulting in scarce availability of physical and chemical information. In this study we present the results of a monitoring program at low water depths (1–2.5 m), covering 13 stations along the southwestern Baltic coast. The provided dataset consists of biweekly records for dissolved inorganic nutrient concentrations and continuous readings at 10 min interval for temperature, salinity and oxygen content. Data underwent quality control procedures and were flagged respectively. On average, a data availability of > 90 % was reached for the monitoring period within 2016–2018. The obtained monitoring data reveal great temporal and spatial variabilities of key environmental factors for shallow water habitats in the southwestern Baltic Sea. Therefore the presented information could serve as realistic key data for experimental manipulations of environmental parameters as well as for the development of oceanographic, biogeochemical or ecological models. The data associated with this article can be found at https://doi.org/10.1594/PANGAEA.895257 (Franz et al., 2018).

show abstract

“…The calculation was carried out following Eq. (3): (1974), Greenberg et al (1980), ISO 3696 (1987, ISO 13395 (1996) Ammonia 156 Krom (1980), Searle (1984), ISO 3696 (1987) Phosphate 503 Boltz and Mellon (1948), Greenberg et al (1980), ISO 3696 (1987), Walinga et al (1989), ISO 15681-2 (2003) Silicate 563 Babulak and Gildenberg (1973), Smith and Milne (1981), ISO 3696 (1987), ISO 16264 (2002) Threshold values for both tests were ≥ 0.5 • C for temperature data, ≥ 1 for salinity measurements and ≥ 0.5 mg L −1 for DO content records. Data that passed both tests were, in addition, visually inspected.…”

Section: Temperature Salinity and Dissolved Oxygenmentioning

confidence: 99%

Response to referee comment 2

Franz¹

2019

Preprint

View full text Add to dashboard Cite

The coastal waters of the Baltic Sea are subject to high variations in environmental conditions, triggered by natural and anthropogenic causes. Thus, in situ measurements of water parameters can be strategic for our understanding of the dynamics in shallow water habitats. In this study we present the results of a monitoring program at low water depths (1-2.5 m), covering 13 stations along the Baltic coast of Schleswig-Holstein, Germany. The provided dataset consists of records for dissolved inorganic nutrient concentrations taken twice a month and continuous readings at 10 min intervals for temperature, salinity and oxygen content. Data underwent quality control procedures and were flagged. On average, a data availability of > 90 % was reached for the monitoring period within 2016-2018. The obtained monitoring data reveal great temporal and spatial variabilities of key environmental factors for shallow water habitats in the southwestern Baltic Sea. Therefore the presented information could serve as realistic key data for experimental manipulations of environmental parameters as well as for the development of oceanographic, biogeochemical or ecological models. The data associated with this article can be found at https://doi.org/10.1594/PANGAEA.895257 (Franz et al., 2018).

show abstract

Automated determination of silicate and carbonates in detergents

Cited by 7 publications

References 1 publication

Environmental parameters of shallow water habitats in the SW Baltic Sea

Environmental parameters of shallow water habitats in the SW Baltic Sea

Environmental parameters of shallow water habitats in the SW Baltic Sea

Response to referee comment 2

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