Search Results - "Sianipar, Abraham"

Population dynamics of oceanic manta rays (Mobula birostris) in the Raja Ampat Archipelago, West Papua, Indonesia, and the impacts of the El Niño–Southern Oscillation on their movement ecology by Beale, Calvin S., Stewart, Joshua D., Setyawan, Edy, Sianipar, Abraham B., Erdmann, Mark V.

“…Aim Our aim was to collect sightings data on oceanic manta rays (Mobula birostris) within the Raja Ampat Archipelago to better understand their population…”
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Spatial connectivity of reef manta rays across the Raja Ampat archipelago, Indonesia by Setyawan, Edy, Erdmann, Mark V, Mambrasar, Ronald, Ambafen, Orgenes, Hasan, Abdi W, Izuan, Muhamad, Mofu, Imanuel, Putra, Mochamad I H, Sianipar, Abraham B, Constantine, Rochelle, Stevenson, Ben C, Jaine, Fabrice R A

“…The reef manta ray is present throughout most island groups that form the Raja Ampat archipelago, Indonesia. The species is protected regionally and nationally…”
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Spatial ecology and conservation of Manta birostris in the Indo-Pacific by Stewart, Joshua D., Beale, Calvin S., Fernando, Daniel, Sianipar, Abraham B., Burton, Ronald S., Semmens, Brice X., Aburto-Oropeza, Octavio

“…Information on the movements and population connectivity of the oceanic manta ray (Manta birostris) is scarce. The species has been anecdotally classified as a…”
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Population estimates of photo-identified individuals using a modified POPAN model reveal that Raja Ampat’s reef manta rays are thriving by Setyawan, Edy, Stevenson, Ben C., Erdmann, Mark V., Hasan, Abdi W., Sianipar, Abraham B., Mofu, Imanuel, Putra, Mochamad I. H., Izuan, Muhamad, Ambafen, Orgenes, Fewster, Rachel M., Aldridge-Sutton, Robin, Mambrasar, Ronald, Constantine, Rochelle

“…The 6.7-million-hectare Raja Ampat archipelago is home to Indonesia’s largest reef manta ray ( Mobula alfredi ) population and a representative network of nine…”
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Site fidelity and movement patterns of reef manta rays (Mobula alfredi: Mobulidae) using passive acoustic telemetry in northern Raja Ampat, Indonesia by Setyawan, Edy, Sianipar, Abraham B., Erdmann, Mark V., Fischer, Andrew M., Haddy, James A., Beale, Calvin S., Lewis, Sarah A., Mambrasar, Ronald

“…Though extremely valuable to the local marine tourism industry, there is a dearth of published information on the ecology and population dynamics of reef manta…”
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Residency and Use of an Important Nursery Habitat, Raja Ampat’s Wayag Lagoon, by Juvenile Reef Manta Rays (Mobula alfredi) by Setyawan, Edy, Erdmann, Mark V., Mambrasar, Ronald, Hasan, Abdi W., Sianipar, Abraham B., Constantine, Rochelle, Stevenson, Ben C., Jaine, Fabrice R. A.

“…The behaviour and spatial use patterns of juvenile manta rays within their critical nursery habitats remain largely undocumented. Here, we report on the…”
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A holistic approach to manta ray conservation in the Papuan Bird’s Head Seascape: Resounding success, ongoing challenges by Setyawan, Edy, Erdmann, Mark, Gunadharma, Nikka, Gunawan, Tiene, Hasan, Abdi, Izuan, Muhamad, Kasmidi, Meidiarti, Lamatenggo, Yusdi, Lewis, Sarah, Maulana, Nugraha, Mambrasar, Ronald, Mongdong, Meity, Nebore, Alberth, Putra, Mochamad Iqbal Herwata, Sianipar, Abraham, Thebu, Kristian, Tuharea, Syafri, Constantine, Rochelle

“…Despite a precipitous decline in global populations of sharks and rays over the past fifty years due to overfishing, and increasing concerns over the…”
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Predicting mobulid ray distribution in coastal areas of Lesser Sunda Seascape: Implication for spatial and fisheries management by Putra, Mochamad Iqbal Herwata, Setyawan, Edy, Laglbauer, Betty J.L., Lewis, Sarah, Dharmadi, Dharmadi, Sianipar, Abraham, Ender, Isabel

“…The Lesser Sunda Seascape (LSS) is considered one of the regions with the largest mobulid fisheries in Indonesia, although their spatial distribution and…”
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Climate-driven global redistribution of an ocean giant predicts increased threat from shipping by Womersley, Freya C., Sousa, Lara L., Humphries, Nicolas E., Abrantes, Kátya, Araujo, Gonzalo, Bach, Steffen S., Barnett, Adam, Berumen, Michael L., Lion, Sandra Bessudo, Braun, Camrin D., Clingham, Elizabeth, Cochran, Jesse E. M., de la Parra, Rafael, Diamant, Stella, Dove, Alistair D. M., Duarte, Carlos M., Dudgeon, Christine L., Erdmann, Mark V., Espinoza, Eduardo, Ferreira, Luciana C., Fitzpatrick, Richard, Cano, Jaime González, Green, Jonathan R., Guzman, Hector M., Hardenstine, Royale, Hasan, Abdi, Hazin, Fábio H. V., Hearn, Alex R., Hueter, Robert E., Jaidah, Mohammed Y., Labaja, Jessica, Ladino, Felipe, Macena, Bruno C. L., Meekan, Mark G., Morris, John J., Norman, Bradley M., Peñaherrera-Palma, Cesar R., Pierce, Simon J., Quintero, Lina Maria, Ramírez-Macías, Dení, Reynolds, Samantha D., Robinson, David P., Rohner, Christoph A., Rowat, David R. L., Sequeira, Ana M. M., Sheaves, Marcus, Shivji, Mahmood S., Sianipar, Abraham B., Skomal, Gregory B., Soler, German, Syakurachman, Ismail, Thorrold, Simon R., Thums, Michele, Tyminski, John P., Webb, D. Harry, Wetherbee, Bradley M., Queiroz, Nuno, Sims, David W.

“…Abstract Climate change is shifting animal distributions. However, the extent to which future global habitats of threatened marine megafauna will overlap…”
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Insights into the visitations of oceanic manta rays at cleaning stations on coral reefs in the Bird's Head Seascape, eastern Indonesia by Edy Setyawan, Ronald Mambrasar, Abraham B. Sianipar, Abdy W. Hasan, Mochamad I. H. Putra, Imanuel Mofu, Calvin S. Beale, Mark V. Erdmann, Mark V. Erdmann

“…The globally endangered oceanic manta ray Mobula birostris is believed to spend significantly more time in the open ocean than in coastal areas. Nonetheless,…”
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