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M Thibault - One of the best experts on this subject based on the ideXlab platform.

  • bivalve δ15n isoscapes provide a baseline for urban nitrogen footprint at the edge of a world heritage coral reef
    Marine Pollution Bulletin, 2020
    Co-Authors: M Thibault, Nicolas N Duprey, David P Gillikin, Julien Thebault, Pascal Douillet, Laurent Chauvaud, E Amice, Jeanmarie Munaron, Anne Lorrain
    Abstract:

    Eutrophication is a major threat to world's coral reefs. Here, we mapped the distribution of the anthropogenic nitrogen footprint around Noumea, a coastal city surrounded by 15,743 km2 of UNESCO listed reefs. We measured the δ15N signature of 348 long-lived benthic bivalves from 12 species at 27 sites and interpolated these to generate a δ15N isoscape. We evaluated the influence of water residence times on nitrogen enrichment and predicted an eutrophication risk at the UNESCO core area. Nitrogen isoscapes revealed a strong spatial gradient (4.3 to 11.7‰) from the outer lagoon to three highly exposed bays of Noumea. Several protected reefs would benefit from an improved management of wastewater outputs, while one bay in the UNESCO core area may suffer a high eutrophication risk in the future. Our study reinforces the usefulness of using benthic animals to characterize the anthropogenic N-footprint and provide a necessary baseline for both ecologists and policy makers.

Anne Lorrain - One of the best experts on this subject based on the ideXlab platform.

  • bivalve δ15n isoscapes provide a baseline for urban nitrogen footprint at the edge of a world heritage coral reef
    Marine Pollution Bulletin, 2020
    Co-Authors: M Thibault, Nicolas N Duprey, David P Gillikin, Julien Thebault, Pascal Douillet, Laurent Chauvaud, E Amice, Jeanmarie Munaron, Anne Lorrain
    Abstract:

    Eutrophication is a major threat to world's coral reefs. Here, we mapped the distribution of the anthropogenic nitrogen footprint around Noumea, a coastal city surrounded by 15,743 km2 of UNESCO listed reefs. We measured the δ15N signature of 348 long-lived benthic bivalves from 12 species at 27 sites and interpolated these to generate a δ15N isoscape. We evaluated the influence of water residence times on nitrogen enrichment and predicted an eutrophication risk at the UNESCO core area. Nitrogen isoscapes revealed a strong spatial gradient (4.3 to 11.7‰) from the outer lagoon to three highly exposed bays of Noumea. Several protected reefs would benefit from an improved management of wastewater outputs, while one bay in the UNESCO core area may suffer a high eutrophication risk in the future. Our study reinforces the usefulness of using benthic animals to characterize the anthropogenic N-footprint and provide a necessary baseline for both ecologists and policy makers.

Soekotjo Hardiwinoto - One of the best experts on this subject based on the ideXlab platform.

  • peranan united nations educational scientific and cultural organization UNESCO dalam perlindungan benda benda bersejarah yang hancur akibat konflik bersenjata studi kasus perlindungan benda benda bersejarah yang hancur akibat konflik bersenjata di suri
    Diponegoro Law Journal, 2017
    Co-Authors: Pramitha Astri Kurnia, Muchsin Idris, Soekotjo Hardiwinoto
    Abstract:

    UNESCO mempunyai peranan untuk melindungi benda-benda bersejarah terutama benda-benda bersejarah yang berada dibawah ancaman konflik bersenjata. Peranan yang dilakukan oleh UNESCO berdasarkan pada Konvensi Den Haag 1954 dan kedua protokolnya yang harus diwujudkan di lapangan. Perang Suriah yang tak kunjung usa i menyebabkan kerusakan pada benda-benda bersejarah yang mana harus dipelihara oleh UNESCO, maka  dari itu UNESCO memiliki peran penting dalam perlindungan benda-benda bersejarah yang berada di Suriah. Dalam jurnal ini digunakan metode yuridis normatif dengan spesifikasi penulisan deskriptif analitis, yang mana isi nya akan membahas peranan dari UNESCO terhadap perlindungan benda-benda bersejarah yang berada di Suriah sesuai dengan Konvensi Den Haag 1954 dan kedua protokolnya. Peranan yang dilakukan oleh UNESCO dapat berupa bantuan teknis atau mengolektifkan bantuan-bantuan dari negara lain dan sesuai dengan protokol kedua nya yang menyatakan dapat dilakukan pemidanaan maka UNESCO dapat melakukan kerjasama dengan International Criminal Court (ICC) dalam menindak pelanggaran terhadap benda-benda bersejarah.

Pramitha Astri Kurnia - One of the best experts on this subject based on the ideXlab platform.

  • peranan united nations educational scientific and cultural organization UNESCO dalam perlindungan benda benda bersejarah yang hancur akibat konflik bersenjata studi kasus perlindungan benda benda bersejarah yang hancur akibat konflik bersenjata di suri
    Diponegoro Law Journal, 2017
    Co-Authors: Pramitha Astri Kurnia, Muchsin Idris, Soekotjo Hardiwinoto
    Abstract:

    UNESCO mempunyai peranan untuk melindungi benda-benda bersejarah terutama benda-benda bersejarah yang berada dibawah ancaman konflik bersenjata. Peranan yang dilakukan oleh UNESCO berdasarkan pada Konvensi Den Haag 1954 dan kedua protokolnya yang harus diwujudkan di lapangan. Perang Suriah yang tak kunjung usa i menyebabkan kerusakan pada benda-benda bersejarah yang mana harus dipelihara oleh UNESCO, maka  dari itu UNESCO memiliki peran penting dalam perlindungan benda-benda bersejarah yang berada di Suriah. Dalam jurnal ini digunakan metode yuridis normatif dengan spesifikasi penulisan deskriptif analitis, yang mana isi nya akan membahas peranan dari UNESCO terhadap perlindungan benda-benda bersejarah yang berada di Suriah sesuai dengan Konvensi Den Haag 1954 dan kedua protokolnya. Peranan yang dilakukan oleh UNESCO dapat berupa bantuan teknis atau mengolektifkan bantuan-bantuan dari negara lain dan sesuai dengan protokol kedua nya yang menyatakan dapat dilakukan pemidanaan maka UNESCO dapat melakukan kerjasama dengan International Criminal Court (ICC) dalam menindak pelanggaran terhadap benda-benda bersejarah.

Jeanmarie Munaron - One of the best experts on this subject based on the ideXlab platform.

  • bivalve δ15n isoscapes provide a baseline for urban nitrogen footprint at the edge of a world heritage coral reef
    Marine Pollution Bulletin, 2020
    Co-Authors: M Thibault, Nicolas N Duprey, David P Gillikin, Julien Thebault, Pascal Douillet, Laurent Chauvaud, E Amice, Jeanmarie Munaron, Anne Lorrain
    Abstract:

    Eutrophication is a major threat to world's coral reefs. Here, we mapped the distribution of the anthropogenic nitrogen footprint around Noumea, a coastal city surrounded by 15,743 km2 of UNESCO listed reefs. We measured the δ15N signature of 348 long-lived benthic bivalves from 12 species at 27 sites and interpolated these to generate a δ15N isoscape. We evaluated the influence of water residence times on nitrogen enrichment and predicted an eutrophication risk at the UNESCO core area. Nitrogen isoscapes revealed a strong spatial gradient (4.3 to 11.7‰) from the outer lagoon to three highly exposed bays of Noumea. Several protected reefs would benefit from an improved management of wastewater outputs, while one bay in the UNESCO core area may suffer a high eutrophication risk in the future. Our study reinforces the usefulness of using benthic animals to characterize the anthropogenic N-footprint and provide a necessary baseline for both ecologists and policy makers.