cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Aan J. Wahyudi
Contact Email
aanj001@lipi.go.id
Phone
-
Journal Mail Official
mri@mail.lipi.go.id
Editorial Address
-
Location
Kota adm. jakarta selatan,
Dki jakarta
INDONESIA
Marine Research in Indonesia
Published by Lembaga Ilmu Pengetahuan Indonesia
ISSN : 02162873     EISSN : 24432008     DOI : -
Core Subject : Science,
Earth & Planetary Sciences
MARINE RESEARCH IN INDONESIA (MRI) has been published since 1956 by Indonesia's oldest marine research institute, the Research Center for Oceanography of LIPI (Indonesian Institute of Sciences). MRI focuses on physical, chemical, biological, geological oceanographic as well as coastal management studies in the Indonesian seas and the adjacent Indo-Pacific region.
Arjuna Subject : -
Articles 3 Documents
 1 
Search results for , issue "Vol 41 No 2 (2016)" : 3 Documents clear
SUBMARINE GROUNDWATER DISCHARGE MEASUREMENT ON THE SANDY UNCONFINED AQUIFER AT THE CARNAVAL BEACH, ANCOL (JAKARTA BAY) Bakti, Hendra; Lubis, Rachmat Fajar; Delinom, Robert M.; Taniguchi, Makoto
Marine Research in Indonesia Vol 41 No 2 (2016)
Publisher : Research Center for Oceanography - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (815.024 KB) | DOI: 10.14203/mri.v41i2.110

Abstract

Submarine groundwater discharge (SGD) is defined as all direct discharge of subsurface fluids into coastal zone. Components of SGD consist of fresh submarine groundwater discharge and the recirculated saline seawater discharge. SGD could act as a pathway for the transport of anthropogenic contaminants and nutrients to coastal waters. Measurement SGD at Carnaval Beach, Ancol, Jakarta was focussed on unconfined groundwater system. The method of quantified used automatic seepage meter for measured of SGD and installed conductivity temperature depth. The average SGD rate was 0.21 mm/min on March 20-31, 2009 consist of 19.05% fresh water, 80.95% recirculated seawater. April 1-23, 2009, the average SGD rate was 0.81 ml/min which consisted of 16.04% fresh water, 83.96% recirculated seawater. SGD fluctuation was opposite with the tide. As a result, submarine groundwater discharge at Jakarta coastal area was defined and can be measured to quantify.
SPECTROPHOTOMETRY ANALYSIS OF DEEP-SEA SEDIMENTS ALONG THE MAIN PATHYWAY OF THE INDONESIAN THROUGHFLOW: SPATIAL VIEW Nurhati, Intan Suci
Marine Research in Indonesia Vol 41 No 2 (2016)
Publisher : Research Center for Oceanography - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1044.308 KB) | DOI: 10.14203/mri.v41i2.115

Abstract

Deep-sea sediment is the primary marine archive for reconstructing climate of the past millennia. With an array of geochemical analyses and more techniques to be developed, conservative sample usage is necessary. This study presents spectrophotometry analysis as a non-intrusive approach on deep-sea sediment samples retrieved along the main pathway of the Indonesian Throughflow in the Makassar Strait. Sediments from 25 sites including: Eastern Kalimantan, western Sulawesi, south Makassar Strait, southern Sulawesi and northern Bali are scanned as wet and dried samples over the visible spectra (400-700nm). After taking first derivatives of the raw data to accentuate the signals, R-mode factor analysis is applied to reveal three factors that explain 96.99% variance. Factor 1, which explains 53.94% variance, is characterized as halite. Factor 2 (30.89%) is carbonate and Factor 3 (12.18%) is kaolinite or clay mineral. XRD analysis reveals the presence of calcite, quartz, halite, plagioclase and aragonite, with the first three being the most prevalent minerals. Spatial distribution map of Factor 1 (halite) shows higher values in eastern Kalimantan, south Makassar Strait and western Sulawesi. Factor 2 (carbonate) is relatively high in eastern Kalimantan, southern Sulawesi and northern Bali; with similar observation at the first two sites from accompanying carbonate content analysis. Relatively high Factor 3 (kaolinite) in eastern Kalimantan is consistent with its proximity to the Mahakam River delta. Characteristics of each region are further discussed herein. Taken together, this information lays a foundation for applying the non-intrusive spectrophotometry downcore to study past climate change in the Makassar Strait. 
ASSESSING CONTAMINATION LEVEL OF JAKARTA BAY NEARSHORE SEDIMENTS USING GREEN MUSSEL (PERNA VIRIDIS) LARVAE Cordova, Muhammad Reza; Purbonegoro, Triyoni; Puspitasari, Rachma; Hindarti, Dwi
Marine Research in Indonesia Vol 41 No 2 (2016)
Publisher : Research Center for Oceanography - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (586.301 KB) | DOI: 10.14203/mri.v41i2.130

Abstract

Indication of accumulation of heavy metal in sediments will lead to problem for shore and sea ecosystems, biota living in that area and human?s health. The research is aiming to analyse the toxicity of sediment from thirty one locations in Jakarta Bay using Perna Viridis. High amount in larval abnormality found in sediments from the area near mainland and estuary are an indication of high influence of waste from anthropogenic activities from Jakarta mainland. These areas are down stream of Cengkareng Drain, Kamal River, Grogol River and Cakung River, area around sea transportation and North Jakarta Integrated Industrial Area. Sediment of Jakarta Bay, especially coming from estuary area and near to the land area causes an increase in green mussel larval abnormality. This indicates the high of waste influence from anthropogenic activity from Jakarta land area.

Page 1 of 1 | Total Record : 3

 1 

Filter by Year

2016 2016


Reset
Filter By Issues
All Issue Vol 44 No 2 (2019) Vol 44 No 2 (2019) Vol 44 No 1 (2019) Vol 44 No 1 (2019) Vol 43 No 2 (2018) Vol 43, No 2 (2018) Vol 43 No 1 (2018) Vol 43, No 1 (2018) Vol 42 No 2 (2017) Vol 42, No 2 (2017) Vol 42, No 1 (2017) Vol 42 No 1 (2017) Vol 41 No 2 (2016) Vol 41, No 2 (2016) Vol 41, No 1 (2016) Vol 41 No 1 (2016) Vol 40 No 2 (2015) Vol 40, No 2 (2015) Vol 40, No 1 (2015) Vol 40 No 1 (2015) Vol 39, No 2 (2014) Vol 39 No 2 (2014) Vol 39 No 1 (2014) Vol 39, No 1 (2014) Vol 38 No 2 (2013) Vol 38, No 2 (2013) Vol 38, No 1 (2013) Vol 38 No 1 (2013) Vol 37, No 2 (2012) Vol 37 No 2 (2012) Vol 37 No 1 (2012) Vol 37, No 1 (2012) Vol 36 No 2 (2011) Vol 36, No 2 (2011) Vol 36, No 1 (2011) Vol 36 No 1 (2011) Vol 35 No 2 (2010) Vol 35, No 2 (2010) Vol 35 No 1 (2010) Vol 35, No 1 (2010) Vol 34, No 2 (2009) Vol 34 No 2 (2009) Vol 34, No 1 (2009) Vol 34 No 1 (2009) Vol 33 No 2 (2008) Vol 33, No 2 (2008) Vol 33, No 1 (2008) Vol 33 No 1 (2008) Vol 32, No 2 (2007) Vol 32 No 2 (2007) Vol 32 No 1 (2007) Vol 32, No 1 (2007) Vol 31 (2006) Vol 31 (2006) Vol 30 (2006) Vol 30 (2006) Vol 29 (1995) Vol 29 (1995) Vol 28 (1992) Vol 28 (1992) Vol 27 (1989) Vol 27 (1989) Vol 26 (1987) Vol 26 (1987) Vol 25 (1985) Vol 25 (1985) Vol 24 (1984) Vol 24 (1984) Vol 23 (1984) Vol 23 (1984) Vol 22 (1981) Vol 22 (1981) Vol 21 (1978) Vol 21 (1978) Vol 20 (1977) Vol 20 (1977) Vol 19 (1977) Vol 19 (1977) Vol 18 (1977) Vol 18 (1977) Vol 17 (1977) Vol 17 (1977) Vol 16 (1976) Vol 16 (1976) Vol 15 (1975) Vol 15 (1975) Vol 14 (1975) Vol 14 (1975) Vol 13 (1973) Vol 13 (1973) Vol 12 (1972) Vol 12 (1972) Vol 11 (1971) Vol 11 (1971) Vol 10 (1970) Vol 10 (1970) Vol 9 (1969) Vol 9 (1969) Vol 8 (1967) Vol 8 (1967) Vol 6 (1963) Vol 6 (1963) Vol 5 (1963) Vol 5 (1963) Vol 4 (1959) Vol 3 (1957) Vol 3 (1957) Vol 2 (1956) Vol 2 (1956) Vol 1 (1956) Vol 1 (1956) More Issue