Environmental factors and seasonal effect on the potential harmful algae presence at Ambon Bay, Indonesia

Abstract. Mahmudi M, Lusiana ED, Herawati EY, Serihollo LG. 2020. Environmental factors and seasonal effects on the potential harmful algae presence at Ambon Bay, Indonesia. Biodiversitas 21: 3101-3107. Marine and coastal areas are susceptive to harmful algae presence which can lead to Harmful Algae...

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Autores principales:	Mohammad Mahmudi, Evellin Dewi Lusiana, Endang Y. Herawati, Lukas G. Serihollo
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	canonical correspondence analysis, climate change, habs, monsoon season Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/6919b5bca45c4b8f82fcfdd3f8ab8112
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spelling	oai:doaj.org-article:6919b5bca45c4b8f82fcfdd3f8ab81122021-11-22T00:40:51ZEnvironmental factors and seasonal effect on the potential harmful algae presence at Ambon Bay, Indonesia1412-033X2085-472210.13057/biodiv/d210730https://doaj.org/article/6919b5bca45c4b8f82fcfdd3f8ab81122020-06-01T00:00:00Zhttps://smujo.id/biodiv/article/view/5951https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Mahmudi M, Lusiana ED, Herawati EY, Serihollo LG. 2020. Environmental factors and seasonal effects on the potential harmful algae presence at Ambon Bay, Indonesia. Biodiversitas 21: 3101-3107. Marine and coastal areas are susceptive to harmful algae presence which can lead to Harmful Algae Blooms (HABs). Major drivers for this event are climate change, domestic and industrial activities. These alter the environmental condition in marine ecosystems which caused the shift of phytoplankton community. This study aims to analyze the environmental factors affecting the harmful algae occurrence in Ambon Bay as well as the seasonal change during west monsoon and first transition in regards to this issue. There were six environmental variables accounted in this research which measured in situ and ex-situ. The results showed that there were three algae divisions that formed the phytoplankton structure in Ambon Bay, namely Bacillariophyceae, Dinophyceae, and Cyanophyceae. These divisions have been reported as the cause of previous HABs in the area. Furthermore, algae density during first transition season was higher than during west monsoon season, but the composition of phytoplankton community was stable in which dominated by harmful algae such as Chaetoceros, Skeletonema, Nitzschia, Ceratium, Pyrodinium, Dinophysis, Alexandrium, and Trichodesmium. Meanwhile, based on Canonical Correspondence Analysis (CCA), temperature and nutrients were the main factors that highly associated with the presence and abundance of harmful.Mohammad MahmudiEvellin Dewi LusianaEndang Y. HerawatiLukas G. SeriholloMBI & UNS Soloarticlecanonical correspondence analysis, climate change, habs, monsoon seasonBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 7 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	canonical correspondence analysis, climate change, habs, monsoon season Biology (General) QH301-705.5
spellingShingle	canonical correspondence analysis, climate change, habs, monsoon season Biology (General) QH301-705.5 Mohammad Mahmudi Evellin Dewi Lusiana Endang Y. Herawati Lukas G. Serihollo Environmental factors and seasonal effect on the potential harmful algae presence at Ambon Bay, Indonesia
description	Abstract. Mahmudi M, Lusiana ED, Herawati EY, Serihollo LG. 2020. Environmental factors and seasonal effects on the potential harmful algae presence at Ambon Bay, Indonesia. Biodiversitas 21: 3101-3107. Marine and coastal areas are susceptive to harmful algae presence which can lead to Harmful Algae Blooms (HABs). Major drivers for this event are climate change, domestic and industrial activities. These alter the environmental condition in marine ecosystems which caused the shift of phytoplankton community. This study aims to analyze the environmental factors affecting the harmful algae occurrence in Ambon Bay as well as the seasonal change during west monsoon and first transition in regards to this issue. There were six environmental variables accounted in this research which measured in situ and ex-situ. The results showed that there were three algae divisions that formed the phytoplankton structure in Ambon Bay, namely Bacillariophyceae, Dinophyceae, and Cyanophyceae. These divisions have been reported as the cause of previous HABs in the area. Furthermore, algae density during first transition season was higher than during west monsoon season, but the composition of phytoplankton community was stable in which dominated by harmful algae such as Chaetoceros, Skeletonema, Nitzschia, Ceratium, Pyrodinium, Dinophysis, Alexandrium, and Trichodesmium. Meanwhile, based on Canonical Correspondence Analysis (CCA), temperature and nutrients were the main factors that highly associated with the presence and abundance of harmful.
format	article
author	Mohammad Mahmudi Evellin Dewi Lusiana Endang Y. Herawati Lukas G. Serihollo
author_facet	Mohammad Mahmudi Evellin Dewi Lusiana Endang Y. Herawati Lukas G. Serihollo
author_sort	Mohammad Mahmudi
title	Environmental factors and seasonal effect on the potential harmful algae presence at Ambon Bay, Indonesia
title_short	Environmental factors and seasonal effect on the potential harmful algae presence at Ambon Bay, Indonesia
title_full	Environmental factors and seasonal effect on the potential harmful algae presence at Ambon Bay, Indonesia
title_fullStr	Environmental factors and seasonal effect on the potential harmful algae presence at Ambon Bay, Indonesia
title_full_unstemmed	Environmental factors and seasonal effect on the potential harmful algae presence at Ambon Bay, Indonesia
title_sort	environmental factors and seasonal effect on the potential harmful algae presence at ambon bay, indonesia
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/6919b5bca45c4b8f82fcfdd3f8ab8112
work_keys_str_mv	AT mohammadmahmudi environmentalfactorsandseasonaleffectonthepotentialharmfulalgaepresenceatambonbayindonesia AT evellindewilusiana environmentalfactorsandseasonaleffectonthepotentialharmfulalgaepresenceatambonbayindonesia AT endangyherawati environmentalfactorsandseasonaleffectonthepotentialharmfulalgaepresenceatambonbayindonesia AT lukasgserihollo environmentalfactorsandseasonaleffectonthepotentialharmfulalgaepresenceatambonbayindonesia
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Environmental factors and seasonal effect on the potential harmful algae presence at Ambon Bay, Indonesia

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