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description Publicationkeyboard_double_arrow_right Article , Other literature type 2023Publisher:Elsevier BV Authors:P. Cappa;
P. Cappa
P. Cappa in OpenAIREMark Walton;
Maria Kristina O. Paler;Mark Walton
Mark Walton in OpenAIREEvelyn B. Taboada;
+2 AuthorsEvelyn B. Taboada
Evelyn B. Taboada in OpenAIREP. Cappa;
P. Cappa
P. Cappa in OpenAIREMark Walton;
Maria Kristina O. Paler;Mark Walton
Mark Walton in OpenAIREEvelyn B. Taboada;
Evelyn B. Taboada
Evelyn B. Taboada in OpenAIREJan Geert Hiddink;
Jan Geert Hiddink
Jan Geert Hiddink in OpenAIREMartin W. Skov;
Martin W. Skov
Martin W. Skov in OpenAIRELas complejas redes de raíces y troncos sobre el suelo hacen que los bosques de manglares atrapen la basura plástica. Probamos cómo los macroplásticos se relacionan con la biomasa de los árboles, la abundancia de raíces, la geomorfología de los manglares y la proximidad a la desembocadura de los ríos, estudiando los márgenes terrestres y marítimos de siete bosques en Filipinas, un punto de acceso global para la contaminación plástica marina. Los macroplásticos fueron abundantes (media ± s.e.: 1.1 ± 0.22 ítems m-2; rango: 0.05 ± 0.05 a 3.79 ± 1.91), más grandes en la zona terrestre (media ± s.e.: 1.60 ± 0.41 m-2) y dominados por ítems derivados de la tierra (sobres, bolsas). La abundancia y el peso del plástico aumentaron con la proximidad a las desembocaduras de los ríos, y la abundancia de las raíces predijo el área de superficie de la basura plástica (es decir, la suma acumulada de todas las áreas de superficie de cada elemento plástico por parcela). El estudio confirma que los ríos son una vía importante para la contaminación plástica marina, y que las raíces de los manglares son el atributo biológico que regula la retención de basura. Los resultados sugieren que la gestión de residuos terrestres que evita que los plásticos entren en los ríos reducirá la contaminación plástica marina en el sudeste asiático. Des réseaux complexes de racines et de troncs hors sol font que les forêts de mangroves piègent les déchets plastiques. Nous avons testé la relation entre les macroplastiques et la biomasse des arbres, l'abondance des racines, la géomorphologie des mangroves et la proximité de l'embouchure des rivières, en étudiant les marges terrestres et maritimes de sept forêts des Philippines, un point chaud mondial pour la pollution plastique marine. Les macroplastiques étaient abondants (moyenne ± s.e. : 1,1 ± 0,22 éléments m-2 ; plage : 0,05 ± 0,05 à 3,79 ± 1,91), les plus importants dans la zone terrestre (moyenne ± s.e. : 1,60 ± 0,41 m-2) et dominés par les éléments d'origine terrestre (sachets, sacs). L'abondance et le poids du plastique augmentent avec la proximité des embouchures des rivières, l'abondance des racines prédisant la surface de la litière en plastique (c'est-à-dire la somme cumulative de toutes les surfaces de chaque élément en plastique par parcelle). L'étude confirme que les rivières sont une voie majeure de pollution plastique marine, les racines de mangrove étant l'attribut biologique qui régule la rétention des litières. Les résultats suggèrent que la gestion des déchets terrestres qui empêche les plastiques de pénétrer dans les rivières réduira la pollution plastique marine en Asie du Sud-Est. Complex networks of above-ground roots and trunks make mangrove forests trap plastic litter. We tested how macroplastics relate to tree biomass, root abundance, mangrove geomorphology and river mouth proximity, surveying landward and seaward margins of seven forests in the Philippines, a global hotspot for marine plastic pollution. Macroplastics were abundant (mean ± s.e.: 1.1 ± 0.22 items m-2; range: 0.05 ± 0.05 to 3.79 ± 1.91), greatest at the landward zone (mean ± s.e.: 1.60 ± 0.41 m-2) and dominated by land-derived items (sachets, bags). Plastic abundance and weight increased with proximity to river mouths, with root abundance predicting plastic litter surface area (i.e., the cumulative sum of all the surface areas of each plastic element per plot). The study confirms rivers are a major pathway for marine plastic pollution, with mangrove roots are the biological attribute that regulate litter retention. The results suggest land-based waste management that prevent plastics entering rivers will reduce marine plastic pollution in Southeast Asia. تجعل الشبكات المعقدة من الجذور والجذوع فوق الأرض غابات المانغروف تحبس القمامة البلاستيكية. اختبرنا كيفية ارتباط اللدائن الكلية بالكتلة الحيوية للأشجار، ووفرة الجذور، والجيومورفولوجيا في غابات المانغروف، وقرب مصب النهر، وقمنا بمسح الهوامش البرية والبحرية لسبع غابات في الفلبين، وهي نقطة ساخنة عالمية للتلوث البلاستيكي البحري. كانت المواد البلاستيكية الكبيرة وفيرة (متوسط ± s.e: 1.1 ± 0.22 عنصر m -2 ؛ النطاق: 0.05 ± 0.05 إلى 3.79 ± 1.91)، وأكبرها في المنطقة البرية (متوسط ± s.e: 1.60 ± 0.41 m -2) وتهيمن عليها العناصر المشتقة من الأرض (الأكياس، الأكياس). زادت الوفرة البلاستيكية والوزن مع القرب من مصبات الأنهار، مع توقع وفرة الجذور لمساحة سطح القمامة البلاستيكية (أي المجموع التراكمي لجميع المساحات السطحية لكل عنصر بلاستيكي لكل قطعة أرض). تؤكد الدراسة أن الأنهار هي مسار رئيسي للتلوث البلاستيكي البحري، مع جذور المنغروف هي السمة البيولوجية التي تنظم الاحتفاظ بالقمامة. تشير النتائج إلى أن إدارة النفايات البرية التي تمنع دخول البلاستيك إلى الأنهار ستقلل من التلوث البلاستيكي البحري في جنوب شرق آسيا.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
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For further information contact us at helpdesk@openaire.eu9 citations 9 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.2139/ssrn.4431818&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Other literature type 2023Publisher:Elsevier BV Authors:P. Cappa;
P. Cappa
P. Cappa in OpenAIREMark Walton;
Maria Kristina O. Paler;Mark Walton
Mark Walton in OpenAIREEvelyn B. Taboada;
+2 AuthorsEvelyn B. Taboada
Evelyn B. Taboada in OpenAIREP. Cappa;
P. Cappa
P. Cappa in OpenAIREMark Walton;
Maria Kristina O. Paler;Mark Walton
Mark Walton in OpenAIREEvelyn B. Taboada;
Evelyn B. Taboada
Evelyn B. Taboada in OpenAIREJan Geert Hiddink;
Jan Geert Hiddink
Jan Geert Hiddink in OpenAIREMartin W. Skov;
Martin W. Skov
Martin W. Skov in OpenAIRELas complejas redes de raíces y troncos sobre el suelo hacen que los bosques de manglares atrapen la basura plástica. Probamos cómo los macroplásticos se relacionan con la biomasa de los árboles, la abundancia de raíces, la geomorfología de los manglares y la proximidad a la desembocadura de los ríos, estudiando los márgenes terrestres y marítimos de siete bosques en Filipinas, un punto de acceso global para la contaminación plástica marina. Los macroplásticos fueron abundantes (media ± s.e.: 1.1 ± 0.22 ítems m-2; rango: 0.05 ± 0.05 a 3.79 ± 1.91), más grandes en la zona terrestre (media ± s.e.: 1.60 ± 0.41 m-2) y dominados por ítems derivados de la tierra (sobres, bolsas). La abundancia y el peso del plástico aumentaron con la proximidad a las desembocaduras de los ríos, y la abundancia de las raíces predijo el área de superficie de la basura plástica (es decir, la suma acumulada de todas las áreas de superficie de cada elemento plástico por parcela). El estudio confirma que los ríos son una vía importante para la contaminación plástica marina, y que las raíces de los manglares son el atributo biológico que regula la retención de basura. Los resultados sugieren que la gestión de residuos terrestres que evita que los plásticos entren en los ríos reducirá la contaminación plástica marina en el sudeste asiático. Des réseaux complexes de racines et de troncs hors sol font que les forêts de mangroves piègent les déchets plastiques. Nous avons testé la relation entre les macroplastiques et la biomasse des arbres, l'abondance des racines, la géomorphologie des mangroves et la proximité de l'embouchure des rivières, en étudiant les marges terrestres et maritimes de sept forêts des Philippines, un point chaud mondial pour la pollution plastique marine. Les macroplastiques étaient abondants (moyenne ± s.e. : 1,1 ± 0,22 éléments m-2 ; plage : 0,05 ± 0,05 à 3,79 ± 1,91), les plus importants dans la zone terrestre (moyenne ± s.e. : 1,60 ± 0,41 m-2) et dominés par les éléments d'origine terrestre (sachets, sacs). L'abondance et le poids du plastique augmentent avec la proximité des embouchures des rivières, l'abondance des racines prédisant la surface de la litière en plastique (c'est-à-dire la somme cumulative de toutes les surfaces de chaque élément en plastique par parcelle). L'étude confirme que les rivières sont une voie majeure de pollution plastique marine, les racines de mangrove étant l'attribut biologique qui régule la rétention des litières. Les résultats suggèrent que la gestion des déchets terrestres qui empêche les plastiques de pénétrer dans les rivières réduira la pollution plastique marine en Asie du Sud-Est. Complex networks of above-ground roots and trunks make mangrove forests trap plastic litter. We tested how macroplastics relate to tree biomass, root abundance, mangrove geomorphology and river mouth proximity, surveying landward and seaward margins of seven forests in the Philippines, a global hotspot for marine plastic pollution. Macroplastics were abundant (mean ± s.e.: 1.1 ± 0.22 items m-2; range: 0.05 ± 0.05 to 3.79 ± 1.91), greatest at the landward zone (mean ± s.e.: 1.60 ± 0.41 m-2) and dominated by land-derived items (sachets, bags). Plastic abundance and weight increased with proximity to river mouths, with root abundance predicting plastic litter surface area (i.e., the cumulative sum of all the surface areas of each plastic element per plot). The study confirms rivers are a major pathway for marine plastic pollution, with mangrove roots are the biological attribute that regulate litter retention. The results suggest land-based waste management that prevent plastics entering rivers will reduce marine plastic pollution in Southeast Asia. تجعل الشبكات المعقدة من الجذور والجذوع فوق الأرض غابات المانغروف تحبس القمامة البلاستيكية. اختبرنا كيفية ارتباط اللدائن الكلية بالكتلة الحيوية للأشجار، ووفرة الجذور، والجيومورفولوجيا في غابات المانغروف، وقرب مصب النهر، وقمنا بمسح الهوامش البرية والبحرية لسبع غابات في الفلبين، وهي نقطة ساخنة عالمية للتلوث البلاستيكي البحري. كانت المواد البلاستيكية الكبيرة وفيرة (متوسط ± s.e: 1.1 ± 0.22 عنصر m -2 ؛ النطاق: 0.05 ± 0.05 إلى 3.79 ± 1.91)، وأكبرها في المنطقة البرية (متوسط ± s.e: 1.60 ± 0.41 m -2) وتهيمن عليها العناصر المشتقة من الأرض (الأكياس، الأكياس). زادت الوفرة البلاستيكية والوزن مع القرب من مصبات الأنهار، مع توقع وفرة الجذور لمساحة سطح القمامة البلاستيكية (أي المجموع التراكمي لجميع المساحات السطحية لكل عنصر بلاستيكي لكل قطعة أرض). تؤكد الدراسة أن الأنهار هي مسار رئيسي للتلوث البلاستيكي البحري، مع جذور المنغروف هي السمة البيولوجية التي تنظم الاحتفاظ بالقمامة. تشير النتائج إلى أن إدارة النفايات البرية التي تمنع دخول البلاستيك إلى الأنهار ستقلل من التلوث البلاستيكي البحري في جنوب شرق آسيا.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.2139/ssrn.4431818&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu9 citations 9 popularity Top 10% influence Average impulse Top 10% Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.2139/ssrn.4431818&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2006 PhilippinesPublisher:Elsevier BV Authors:Walton, Mark E.;
Le Vay, Lewis; Lebata, Junemie H.; Binas, Joseph; +1 AuthorsWalton, Mark E.
Walton, Mark E. in OpenAIREWalton, Mark E.;
Le Vay, Lewis; Lebata, Junemie H.; Binas, Joseph; Primavera, Jurgenne;Walton, Mark E.
Walton, Mark E. in OpenAIREhandle: 10862/1673
The abundance and distribution of mud crabs were studied in a replanted mangrove forest in Buswang, Aklan, Philippines. Two fishing gears, lift nets and bamboo traps, were used to monitor relative abundance of Scylla spp. populations from March 2002 to December 2003 inside the mangrove forest. A third gear, a stakenet set across a creek, was used to monitor crabs migrating out of the mangroves during the ebb tide. Scylla olivacea formed 99.3% and 70.3% of the catch in the mangrove and the stakenet, respectively. The percentage of Scylla tranquebarica increased from <1% in the mangrove catches to 29% in the stakenet. Scylla serrata was present at very low levels in both catches. The lack of modal progression in the sizeefrequency plots and the year-round catch rate of gravid females suggested that recruitment was constant throughout the year. Even though relative abundance decreased over the study period indicating that the stock is being over-exploited, mud crab production is more than equivalent to that of most natural mangroves. 2005 Elsevier Ltd. All rights reserved.
Estuarine Coastal an... arrow_drop_down Estuarine Coastal and Shelf ScienceArticle . 2006 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ecss.2005.09.015&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu63 citations 63 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Estuarine Coastal an... arrow_drop_down Estuarine Coastal and Shelf ScienceArticle . 2006 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ecss.2005.09.015&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article , Journal 2006 PhilippinesPublisher:Elsevier BV Authors:Walton, Mark E.;
Le Vay, Lewis; Lebata, Junemie H.; Binas, Joseph; +1 AuthorsWalton, Mark E.
Walton, Mark E. in OpenAIREWalton, Mark E.;
Le Vay, Lewis; Lebata, Junemie H.; Binas, Joseph; Primavera, Jurgenne;Walton, Mark E.
Walton, Mark E. in OpenAIREhandle: 10862/1673
The abundance and distribution of mud crabs were studied in a replanted mangrove forest in Buswang, Aklan, Philippines. Two fishing gears, lift nets and bamboo traps, were used to monitor relative abundance of Scylla spp. populations from March 2002 to December 2003 inside the mangrove forest. A third gear, a stakenet set across a creek, was used to monitor crabs migrating out of the mangroves during the ebb tide. Scylla olivacea formed 99.3% and 70.3% of the catch in the mangrove and the stakenet, respectively. The percentage of Scylla tranquebarica increased from <1% in the mangrove catches to 29% in the stakenet. Scylla serrata was present at very low levels in both catches. The lack of modal progression in the sizeefrequency plots and the year-round catch rate of gravid females suggested that recruitment was constant throughout the year. Even though relative abundance decreased over the study period indicating that the stock is being over-exploited, mud crab production is more than equivalent to that of most natural mangroves. 2005 Elsevier Ltd. All rights reserved.
Estuarine Coastal an... arrow_drop_down Estuarine Coastal and Shelf ScienceArticle . 2006 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ecss.2005.09.015&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu63 citations 63 popularity Top 10% influence Top 10% impulse Top 10% Powered by BIP!
more_vert Estuarine Coastal an... arrow_drop_down Estuarine Coastal and Shelf ScienceArticle . 2006 . Peer-reviewedLicense: Elsevier TDMData sources: Crossrefadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=10.1016/j.ecss.2005.09.015&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu