TY - JOUR
T1 - Potential Loss of Ecosystem Service Value Due to Vessel Activity Expansion in Indonesian Marine Protected Areas
AU - Fauzi, Adam Irwansyah
AU - Azizah, Nur
AU - Yati, Emi
AU - Atmojo, Aulia Try
AU - Rohman, Arif
AU - Putra, Raden
AU - Rahadianto, Muhammad Ario Eko
AU - Ramadhanti, Desi
AU - Ardani, Nesya Hafiza
AU - Robbani, Balqis Falah
AU - Nuha, Muhammad Ulin
AU - Perdana, Agung Mahadi Putra
AU - Sakti, Anjar Dimara
AU - Aufaristama, Muhammad
AU - Wikantika, Ketut
N1 - Publisher Copyright:
© 2023 by the authors.
PY - 2023/2
Y1 - 2023/2
N2 - Sustainable Development Goal (SDG) number 14 pertains to the preservation of sustainable marine ecosystems by establishing marine protected areas (MPAs). However, studies have reported massive damage to Indonesian marine ecosystems due to shipping pollution, anchors, and fishing nets. Thus, this study estimated the potential loss of ecosystem service value due to vessel activity expansion in the MPAs of Indonesia. This study was divided into three stages. The first stage is vessel activity expansion zone modeling based on kernel density. The second stage is marine ecosystem service value modeling through semantic harmonization, reclassification, and spatial harmonization. The last stage is the overlay of the vessel expansion zone model, marine ecosystem service value model, and the MPA of Indonesia. The results of this study indicate that the marine neritic zone of Indonesia has an ecosystem service value of USD 814.23 billion, of which USD 159.87 billion (19.63%) are in the MPA. However, the increase in vessel activity that occurred in 2013–2018 could potentially lead to the loss of the ecosystem service value of USD 27.63 billion in 14 protected areas. These results can assist policymakers in determining priority conservation areas based on the threat of vessel activity and value of ecosystem services.
AB - Sustainable Development Goal (SDG) number 14 pertains to the preservation of sustainable marine ecosystems by establishing marine protected areas (MPAs). However, studies have reported massive damage to Indonesian marine ecosystems due to shipping pollution, anchors, and fishing nets. Thus, this study estimated the potential loss of ecosystem service value due to vessel activity expansion in the MPAs of Indonesia. This study was divided into three stages. The first stage is vessel activity expansion zone modeling based on kernel density. The second stage is marine ecosystem service value modeling through semantic harmonization, reclassification, and spatial harmonization. The last stage is the overlay of the vessel expansion zone model, marine ecosystem service value model, and the MPA of Indonesia. The results of this study indicate that the marine neritic zone of Indonesia has an ecosystem service value of USD 814.23 billion, of which USD 159.87 billion (19.63%) are in the MPA. However, the increase in vessel activity that occurred in 2013–2018 could potentially lead to the loss of the ecosystem service value of USD 27.63 billion in 14 protected areas. These results can assist policymakers in determining priority conservation areas based on the threat of vessel activity and value of ecosystem services.
KW - blue carbon ecosystem
KW - ecological accounting
KW - geospatial analysis
KW - GIS
KW - marine threat
KW - protected areas
KW - remote sensing
KW - spatial modeling
KW - ITC-GOLD
KW - ITC-ISI-JOURNAL-ARTICLE
U2 - 10.3390/ijgi12020075
DO - 10.3390/ijgi12020075
M3 - Article
AN - SCOPUS:85148727710
SN - 2220-9964
VL - 12
JO - ISPRS international journal of geo-information
JF - ISPRS international journal of geo-information
IS - 2
M1 - 75
ER -
