(Table 1) Total organic carbon, calcium carbonate and nitrogen at DSDP Holes 80-559 and 80-550B

Concentrations of organic and inorganic nitrogen have been measured on Leg 80 sediments. The inorganic nitrogen content is relatively constant, 0.02-0.03 wt.%. Because most of the inorganic nitrogen occurs as NH3 or (NH4)+ fixed on clays, clay-poor sediments have lower inorganic nitrogen contents. O...

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Bibliographic Details
Main Author: Waples, Douglas W
Format: Dataset
Language:English
Published: PANGAEA 1985
Subjects:
80-549
80-550B
Calcium carbonate
Calculated
Carbon
organic
total
Carbonate bomb (Müller & Gastner
1971)
Deep Sea Drilling Project
DRILL
Drilling/drill rig
DSDP
DSDP/ODP/IODP sample designation
Element analyzer CHN (Hewlett-Packard 185-B)
Event label
Glomar Challenger
Leg80
Nitrogen
inorganic
North Atlantic/PLAIN
North Atlantic/SPUR
Sample code/label
North Atlantic
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.808054
https://doi.org/10.1594/PANGAEA.808054
id ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.808054
record_format openpolar
spelling ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.808054 2023-05-15T17:30:52+02:00 (Table 1) Total organic carbon, calcium carbonate and nitrogen at DSDP Holes 80-559 and 80-550B Waples, Douglas W MEDIAN LATITUDE: 48.802000 * MEDIAN LONGITUDE: -13.268350 * SOUTH-BOUND LATITUDE: 48.516000 * WEST-BOUND LONGITUDE: -13.438700 * NORTH-BOUND LATITUDE: 49.088000 * EAST-BOUND LONGITUDE: -13.098000 * DATE/TIME START: 1981-06-15T00:00:00 * DATE/TIME END: 1981-06-30T00:00:00 * MINIMUM ELEVATION: -4420.0 m * MAXIMUM ELEVATION: -2515.0 m 1985-02-26 text/tab-separated-values, 156 data points https://doi.pangaea.de/10.1594/PANGAEA.808054 https://doi.org/10.1594/PANGAEA.808054 en eng PANGAEA https://doi.pangaea.de/10.1594/PANGAEA.808054 https://doi.org/10.1594/PANGAEA.808054 CC-BY-3.0: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted info:eu-repo/semantics/openAccess CC-BY Supplement to: Waples, Douglas W (1985): Organic and inorganic nitrogen in sediments from Leg 80, Deep Sea Drilling Project. In: De Graciansky, PC; Poag, CW; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Gov. Printing Office), 80, 993-997, https://doi.org/10.2973/dsdp.proc.80.146.1985 80-549 80-550B Calcium carbonate Calculated Carbon organic total Carbonate bomb (Müller & Gastner 1971) Deep Sea Drilling Project DRILL Drilling/drill rig DSDP DSDP/ODP/IODP sample designation Element analyzer CHN (Hewlett-Packard 185-B) Event label Glomar Challenger Leg80 Nitrogen inorganic North Atlantic/PLAIN North Atlantic/SPUR Sample code/label Dataset 1985 ftpangaea https://doi.org/10.1594/PANGAEA.808054 https://doi.org/10.2973/dsdp.proc.80.146.1985 2023-01-20T09:00:40Z Concentrations of organic and inorganic nitrogen have been measured on Leg 80 sediments. The inorganic nitrogen content is relatively constant, 0.02-0.03 wt.%. Because most of the inorganic nitrogen occurs as NH3 or (NH4)+ fixed on clays, clay-poor sediments have lower inorganic nitrogen contents. Organic nitrogen content depends upon both the type and the quantity of organic matter present. In Leg 80 sediments, woody kerogens contain much less organic nitrogen than do kerogens of algal origin. Furthermore, pelagic samples of low organic carbon content have less organic nitrogen than predicted, because of loss during diagenesis. DSDP shipboard analytical procedures do not distinguish between organic and inorganic nitrogen. Great caution must therefore be exercised in interpreting C/N ratios. Dataset North Atlantic PANGAEA - Data Publisher for Earth & Environmental Science ENVELOPE(-13.438700,-13.098000,49.088000,48.516000)
institution Open Polar
collection PANGAEA - Data Publisher for Earth & Environmental Science
op_collection_id ftpangaea
language English
topic 80-549
80-550B
Calcium carbonate
Calculated
Carbon
organic
total
Carbonate bomb (Müller & Gastner
1971)
Deep Sea Drilling Project
DRILL
Drilling/drill rig
DSDP
DSDP/ODP/IODP sample designation
Element analyzer CHN (Hewlett-Packard 185-B)
Event label
Glomar Challenger
Leg80
Nitrogen
inorganic
North Atlantic/PLAIN
North Atlantic/SPUR
Sample code/label
spellingShingle 80-549
80-550B
Calcium carbonate
Calculated
Carbon
organic
total
Carbonate bomb (Müller & Gastner
1971)
Deep Sea Drilling Project
DRILL
Drilling/drill rig
DSDP
DSDP/ODP/IODP sample designation
Element analyzer CHN (Hewlett-Packard 185-B)
Event label
Glomar Challenger
Leg80
Nitrogen
inorganic
North Atlantic/PLAIN
North Atlantic/SPUR
Sample code/label
Waples, Douglas W
(Table 1) Total organic carbon, calcium carbonate and nitrogen at DSDP Holes 80-559 and 80-550B
topic_facet 80-549
80-550B
Calcium carbonate
Calculated
Carbon
organic
total
Carbonate bomb (Müller & Gastner
1971)
Deep Sea Drilling Project
DRILL
Drilling/drill rig
DSDP
DSDP/ODP/IODP sample designation
Element analyzer CHN (Hewlett-Packard 185-B)
Event label
Glomar Challenger
Leg80
Nitrogen
inorganic
North Atlantic/PLAIN
North Atlantic/SPUR
Sample code/label
description Concentrations of organic and inorganic nitrogen have been measured on Leg 80 sediments. The inorganic nitrogen content is relatively constant, 0.02-0.03 wt.%. Because most of the inorganic nitrogen occurs as NH3 or (NH4)+ fixed on clays, clay-poor sediments have lower inorganic nitrogen contents. Organic nitrogen content depends upon both the type and the quantity of organic matter present. In Leg 80 sediments, woody kerogens contain much less organic nitrogen than do kerogens of algal origin. Furthermore, pelagic samples of low organic carbon content have less organic nitrogen than predicted, because of loss during diagenesis. DSDP shipboard analytical procedures do not distinguish between organic and inorganic nitrogen. Great caution must therefore be exercised in interpreting C/N ratios.
format Dataset
author Waples, Douglas W
author_facet Waples, Douglas W
author_sort Waples, Douglas W
title (Table 1) Total organic carbon, calcium carbonate and nitrogen at DSDP Holes 80-559 and 80-550B
title_short (Table 1) Total organic carbon, calcium carbonate and nitrogen at DSDP Holes 80-559 and 80-550B
title_full (Table 1) Total organic carbon, calcium carbonate and nitrogen at DSDP Holes 80-559 and 80-550B
title_fullStr (Table 1) Total organic carbon, calcium carbonate and nitrogen at DSDP Holes 80-559 and 80-550B
title_full_unstemmed (Table 1) Total organic carbon, calcium carbonate and nitrogen at DSDP Holes 80-559 and 80-550B
title_sort (table 1) total organic carbon, calcium carbonate and nitrogen at dsdp holes 80-559 and 80-550b
publisher PANGAEA
publishDate 1985
url https://doi.pangaea.de/10.1594/PANGAEA.808054
https://doi.org/10.1594/PANGAEA.808054
op_coverage MEDIAN LATITUDE: 48.802000 * MEDIAN LONGITUDE: -13.268350 * SOUTH-BOUND LATITUDE: 48.516000 * WEST-BOUND LONGITUDE: -13.438700 * NORTH-BOUND LATITUDE: 49.088000 * EAST-BOUND LONGITUDE: -13.098000 * DATE/TIME START: 1981-06-15T00:00:00 * DATE/TIME END: 1981-06-30T00:00:00 * MINIMUM ELEVATION: -4420.0 m * MAXIMUM ELEVATION: -2515.0 m
long_lat ENVELOPE(-13.438700,-13.098000,49.088000,48.516000)
genre North Atlantic
genre_facet North Atlantic
op_source Supplement to: Waples, Douglas W (1985): Organic and inorganic nitrogen in sediments from Leg 80, Deep Sea Drilling Project. In: De Graciansky, PC; Poag, CW; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Gov. Printing Office), 80, 993-997, https://doi.org/10.2973/dsdp.proc.80.146.1985
op_relation https://doi.pangaea.de/10.1594/PANGAEA.808054
https://doi.org/10.1594/PANGAEA.808054
op_rights CC-BY-3.0: Creative Commons Attribution 3.0 Unported
Access constraints: unrestricted
info:eu-repo/semantics/openAccess
op_rightsnorm CC-BY
op_doi https://doi.org/10.1594/PANGAEA.808054
https://doi.org/10.2973/dsdp.proc.80.146.1985
_version_ 1766127992419909632

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