SUKREE HAJISAMAE - Academia.edu (original) (raw)

Papers by SUKREE HAJISAMAE

Research paper thumbnail of Diet and food partitioning between juvenile of Epinephelus coioides (Perciformes: Epinephelidae) and other co-existing juvenile fishes in shallow waters of Thailand and Malaysia

Aquatic Living Resources

This work examined diet composition of the juvenile orange-spotted grouper, Epinephelus coioides,... more This work examined diet composition of the juvenile orange-spotted grouper, Epinephelus coioides, and its trophic association with other juvenile fish species in tropical estuarine habitats during recruitment. From December 2015 to March 2016, juveniles were collected, their stomachs excised, preserved and analyzed. Small shrimps and amphipods, especially Grandidierella sp. and Elasmopus sp., were the most common food resources sharing among the most species. Epinephelus coioides predominantly ingested small shrimp, Grandidierella sp., Elasmopus sp. and fish larvae and had the greatest trophic overlap with Palatrus scapulopunctatus. Fish size, location and month significantly affected fullness indices and food items diversity in E. coioides. It is clear that the larger the size of E. coioides and its mouth opening, the larger the size of items ingested. This study confirms the ontogenetic dietary shift of juvenile E. coioides during recruitment season by starting as amphipod and sma...

Research paper thumbnail of Determination of Microplastics in Sediment of Kelantan and Pattani Bay

IOP Conference Series: Earth and Environmental Science

Research paper thumbnail of Aquatic Insect (Larvae) Distribution and Assemblages at River Intakes in Pergau Lakes

IOP Conference Series: Earth and Environmental Science

Research paper thumbnail of Corbicula fluminae Population and Distribution in Pergau Lakes

IOP Conference Series: Earth and Environmental Science

Research paper thumbnail of Temporal Assemblage and Distribution of Ephemeroptera in Lata Janggut, Jeli, Kelantan

IOP Conference Series: Earth and Environmental Science

Research paper thumbnail of Distribution pattern and habitat shifts during ontogeny of the blue swimming crab, Portunus pelagicus (Linnaeus, 1758) (Brachyura, Portunidae)

Crustaceana

This study determined the distribution and ontogenetic habitat shifts of Portunus pelagicus in co... more This study determined the distribution and ontogenetic habitat shifts of Portunus pelagicus in coastal habitats in Thailand. Samples were collected by gill nets and traps, at six study sites during May 2013 and September 2014. It was found that, in the bay, the catches from both gears were significantly influenced by depth ( and ) but not by season (). For offshore, the catch was significantly influenced by season () but not by depth (). The catches of berried females in the bay and in the offshore area were not influenced either by depth, or by season (). In addition, it is proven by this study that a habitat shift during ontogeny occurs as young crabs or small-sized crabs inhabit shallow waters, and migrate to deeper water when they grow larger.

Research paper thumbnail of Relationships of body lengths with mouth opening and prey length of nemipterid fishes (Regan, 1913) in the Gulf of Thailand

The Egyptian Journal of Aquatic Research

Research paper thumbnail of Ecosystem Services of a Wetland in the Politically Unstable Southernmost Provinces of Thailand

Tropical Conservation Science

This study aims to answer questions about the importance and utilization of wetland provisioning ... more This study aims to answer questions about the importance and utilization of wetland provisioning ecosystem services (ES) in the disturbed southernmost provinces of Thailand, calling for the need for sustainable wetland management. Generally, natural resources management in the unrest area has been neglected because security-related policies have usually received higher priority. The study surveyed a sample of 328 households to explore the types and importance of provisioning wetland ES that have value to the local people. The statistics used to analyze data are percentage, mean, standard deviation, and calculation of the value of provisioning ES. Quantitative data were presented to a participatory workshop of 22 stakeholders to explore guidelines for wetland management. The results indicate that wetland plays a vital role in the livelihood of the local community by providing a variety of provisioning ES. Nine of the 13 ES addressed in the study were perceived as important to very im...

Research paper thumbnail of Feeding habits of two sympatric loliginid squids, Uroteuthis (Photololigo) chinensis (Gray, 1849) and Uroteuthis (Photololigo) duvaucelii (d’Orbigny, 1835), in the lower part of the South China Sea

Research paper thumbnail of Distribution and Abundance of Benthic Polychaetes Around Artificial Reefs

Indonesian Fisheries Research Journal

A study wns conducted in coastal waters off the east coast of Peninsular Malaysia to deternrine t... more A study wns conducted in coastal waters off the east coast of Peninsular Malaysia to deternrine the distribrrtion and abundance of polychaetes around an artificial reef complex.

Research paper thumbnail of Distribution Pattern of Underwater Illuminance for Squid Net Fisheries in Malaysia

Indonesian Fisheries Research Journal

A study oIr the distribution pattern of underwater illuminance for squid net fisheries inMalaysiu... more A study oIr the distribution pattern of underwater illuminance for squid net fisheries inMalaysiu rvas condueted fronr April to Septenrber, 1996 in sheltered waters of Kapas Island off the coast of Terengganu.

Research paper thumbnail of Feeding habits and trophic relationships of fishes utilizing an impacted coastal habitat, Singapore

Hydrobiologia, Jan 5, 2004

Research paper thumbnail of Feeding ecology of two sillaginid fishes and trophic interrelations with other co-existing species in the southern part of South China Sea

Environmental Biology of Fishes, Jan 7, 2006

... (Fig. 1). The sites consisted of Narathiwat station (Station 1), Saiburi station (Station 2),... more ... (Fig. 1). The sites consisted of Narathiwat station (Station 1), Saiburi station (Station 2), Panare station (Station 3), Taloa Kapor station (Station 4), Budi station (Station 5), Pattani Bay station (Station 6), Pushnet fishing area station (Station 7) Bangtawa station (Station 8), and ...

Research paper thumbnail of Feeding ecology of Portunus pelagicus(Linnaeus, 1758) (Brachyura, Portunidae) in the southern Gulf of Thailand: influences of habitat, season, size class, shell stage and ovigerous condition

Crustaceana, 2015

The aim of this study is to simultaneously evaluate the impact of ecological and biological condi... more The aim of this study is to simultaneously evaluate the impact of ecological and biological conditions on feeding habits of Portunus pelagicus (Linnaeus, 1758). Samples were collected from May 2013 to September 2014 using gill nets. Four moulting stages, three berried stages and four size classes were distinguished in the material collected. It was found that P. pelagicus is omnivorous, feeding on a wide range of benthic invertebrates, scavenging on dead pelagic animal remains, and ingesting significant amounts of plant material. Seasonally, no difference in the stomach fullness index was observed (), but there was a difference in the average number of items (). Both stomach fullness and average number of food items differed between habitats (). Results from multivariate analyses indicated that the diets of P. pelagicus did not change with season but did vary with habitat. Crabs with different biological conditions ingested different food packages. This finding helps in understandin...

Research paper thumbnail of Utilization of shallow inshore waters by Ariid juveniles in Saiburi Estuary, Gulf of Thailand

Research paper thumbnail of The Molluscs of the southern Gulf of Thailand

Research paper thumbnail of Patterns in Community Structure of Trawl Catches Along Coastal Area of the South China Sea

The Raffles bulletin of zoology

Community structure of trawl catches including fi shes and macro-invertebrates was assessed in re... more Community structure of trawl catches including fi shes and macro-invertebrates was assessed in relation to depth zone, time of year, and the infl uence of selected environmental factors. A total of 151,799 fi shes, representing 59 families and 157 species were collected by bottom trawls during daylight hours between November 2005 and July 2007 from 16 sites along coastal waters off Pattani and Narathiwat provinces, Thailand. Of these, the ten most dominant species accounted for 90.7% of the catch. A great dominance of Leiognathidae, principally Leiognathus splendens (51.5%) and Leiognathus brevirostris (16.5%) was recorded. Families with the greatest number of species were Leiognathidae (10 species) and Carangidae (8 species). A highly signifi cant difference (P<0.001) between fi sh density collected at different zones indicates that depth is a major factor structuring the community. Highly signifi cant differences (P<0.001) between months on fi sh species richness and biomass...

Research paper thumbnail of Do habitat, month and environmental parameters affect shrimp assemblage in a shallow semi-enclosed tropical bay, Thailand?

Abstract. Assemblages of shrimp in association with habitat, season, and environmental parameters... more Abstract. Assemblages of shrimp in association with habitat, season, and environmental parameters were examined. The tested hypotheses was that habitat, season, and water parameters affect species diversity, density, and community structure of shrimps in the shallow semi-enclosed tropical bay, Thailand. Samples were collected monthly at fi ve different habitats with different bottom characteristics and vegetation between February 2011 and January 2012 by an encircling seine net. Altogether, 32,523 shrimps from 14 species were collected. Acetes sp., Metapenaeus moyebi, and Metapenaeus lysianassa dominated the catch with 50.6%, 22.0%, and 17.6%%, respectively. Most of them were juveniles or adults of small sized-species. Both habitat and month had highly signifi cant impacts on density of shrimps (P<0.005), but only monthly factor affected species richness (P<0.05). Cluster dendogram indicated further that the difference in community structure of shrimps was based mainly on season...

Research paper thumbnail of Effect Of Light On Squid Behaviour And Its Application For Squid Net Fishing In Malaysia

... This was supported by the open water study in which big fin reef squid would swim up to the w... more ... This was supported by the open water study in which big fin reef squid would swim up to the water surface with active movement, while mitre squid prefer to remain at the sea bottom. ... Perpustakaan Sultan Abdul Samad Institutional Repository. ...

Research paper thumbnail of Can Wave Breaking Walls in Shallow Coastal Areas Serve as Habitat for Aquatic Organisms?

Journal of Coastal Research, 2013

ABSTRACT This study aimed to assess the impact of a small-sized wave breaking wall constructed fr... more ABSTRACT This study aimed to assess the impact of a small-sized wave breaking wall constructed from concrete poles settled close to the shoreline on the community structure of aquatic fauna. Macroepifauna was collected directly from pole surfaces. Fish, shrimps, macrobenthos, and zooplankton were collected in October 2009, February 2010, and June 2010 at three different sites: inside the wall, outside the wall, and a control site. It was found that this hard structure played a large role in the recruitment and settlement of macroepifauna. Balanus spp. was the most dominant taxa attached on surface of the pole (48.6%), followed by Perna viridis (44.2%) and Brachiodonthes sp. (5.2%). For other organisms, a significant difference was found only in the abundance of macrobenthos at different sites (p &lt; 0.05) with greater abundance at the control site. There was no significant impact by the wall on abundance of fish, shrimp, and zooplankton (p &gt; 0.05) on the species richness of all organisms (p &gt; 0.05). It is also evident that the season has a significant impact on the abundance of fish (p &lt; 0.005) and shrimp (p &lt; 0.005) and the species richness of fish (p &lt; 0.05). This seasonal impact was clearly detected by cluster dendrogram and quantified by analysis of similarity. It is therefore crucial to acknowledge further the role of this structure, not only as coastal protection, but also in recruitment, succession, assemblages, and community structure of stocks in the vicinity of this habitat.

Research paper thumbnail of Diet and food partitioning between juvenile of Epinephelus coioides (Perciformes: Epinephelidae) and other co-existing juvenile fishes in shallow waters of Thailand and Malaysia

Aquatic Living Resources

This work examined diet composition of the juvenile orange-spotted grouper, Epinephelus coioides,... more This work examined diet composition of the juvenile orange-spotted grouper, Epinephelus coioides, and its trophic association with other juvenile fish species in tropical estuarine habitats during recruitment. From December 2015 to March 2016, juveniles were collected, their stomachs excised, preserved and analyzed. Small shrimps and amphipods, especially Grandidierella sp. and Elasmopus sp., were the most common food resources sharing among the most species. Epinephelus coioides predominantly ingested small shrimp, Grandidierella sp., Elasmopus sp. and fish larvae and had the greatest trophic overlap with Palatrus scapulopunctatus. Fish size, location and month significantly affected fullness indices and food items diversity in E. coioides. It is clear that the larger the size of E. coioides and its mouth opening, the larger the size of items ingested. This study confirms the ontogenetic dietary shift of juvenile E. coioides during recruitment season by starting as amphipod and sma...

Research paper thumbnail of Determination of Microplastics in Sediment of Kelantan and Pattani Bay

IOP Conference Series: Earth and Environmental Science

Research paper thumbnail of Aquatic Insect (Larvae) Distribution and Assemblages at River Intakes in Pergau Lakes

IOP Conference Series: Earth and Environmental Science

Research paper thumbnail of Corbicula fluminae Population and Distribution in Pergau Lakes

IOP Conference Series: Earth and Environmental Science

Research paper thumbnail of Temporal Assemblage and Distribution of Ephemeroptera in Lata Janggut, Jeli, Kelantan

IOP Conference Series: Earth and Environmental Science

Research paper thumbnail of Distribution pattern and habitat shifts during ontogeny of the blue swimming crab, Portunus pelagicus (Linnaeus, 1758) (Brachyura, Portunidae)

Crustaceana

This study determined the distribution and ontogenetic habitat shifts of Portunus pelagicus in co... more This study determined the distribution and ontogenetic habitat shifts of Portunus pelagicus in coastal habitats in Thailand. Samples were collected by gill nets and traps, at six study sites during May 2013 and September 2014. It was found that, in the bay, the catches from both gears were significantly influenced by depth ( and ) but not by season (). For offshore, the catch was significantly influenced by season () but not by depth (). The catches of berried females in the bay and in the offshore area were not influenced either by depth, or by season (). In addition, it is proven by this study that a habitat shift during ontogeny occurs as young crabs or small-sized crabs inhabit shallow waters, and migrate to deeper water when they grow larger.

Research paper thumbnail of Relationships of body lengths with mouth opening and prey length of nemipterid fishes (Regan, 1913) in the Gulf of Thailand

The Egyptian Journal of Aquatic Research

Research paper thumbnail of Ecosystem Services of a Wetland in the Politically Unstable Southernmost Provinces of Thailand

Tropical Conservation Science

This study aims to answer questions about the importance and utilization of wetland provisioning ... more This study aims to answer questions about the importance and utilization of wetland provisioning ecosystem services (ES) in the disturbed southernmost provinces of Thailand, calling for the need for sustainable wetland management. Generally, natural resources management in the unrest area has been neglected because security-related policies have usually received higher priority. The study surveyed a sample of 328 households to explore the types and importance of provisioning wetland ES that have value to the local people. The statistics used to analyze data are percentage, mean, standard deviation, and calculation of the value of provisioning ES. Quantitative data were presented to a participatory workshop of 22 stakeholders to explore guidelines for wetland management. The results indicate that wetland plays a vital role in the livelihood of the local community by providing a variety of provisioning ES. Nine of the 13 ES addressed in the study were perceived as important to very im...

Research paper thumbnail of Feeding habits of two sympatric loliginid squids, Uroteuthis (Photololigo) chinensis (Gray, 1849) and Uroteuthis (Photololigo) duvaucelii (d’Orbigny, 1835), in the lower part of the South China Sea

Research paper thumbnail of Distribution and Abundance of Benthic Polychaetes Around Artificial Reefs

Indonesian Fisheries Research Journal

A study wns conducted in coastal waters off the east coast of Peninsular Malaysia to deternrine t... more A study wns conducted in coastal waters off the east coast of Peninsular Malaysia to deternrine the distribrrtion and abundance of polychaetes around an artificial reef complex.

Research paper thumbnail of Distribution Pattern of Underwater Illuminance for Squid Net Fisheries in Malaysia

Indonesian Fisheries Research Journal

A study oIr the distribution pattern of underwater illuminance for squid net fisheries inMalaysiu... more A study oIr the distribution pattern of underwater illuminance for squid net fisheries inMalaysiu rvas condueted fronr April to Septenrber, 1996 in sheltered waters of Kapas Island off the coast of Terengganu.

Research paper thumbnail of Feeding habits and trophic relationships of fishes utilizing an impacted coastal habitat, Singapore

Hydrobiologia, Jan 5, 2004

Research paper thumbnail of Feeding ecology of two sillaginid fishes and trophic interrelations with other co-existing species in the southern part of South China Sea

Environmental Biology of Fishes, Jan 7, 2006

... (Fig. 1). The sites consisted of Narathiwat station (Station 1), Saiburi station (Station 2),... more ... (Fig. 1). The sites consisted of Narathiwat station (Station 1), Saiburi station (Station 2), Panare station (Station 3), Taloa Kapor station (Station 4), Budi station (Station 5), Pattani Bay station (Station 6), Pushnet fishing area station (Station 7) Bangtawa station (Station 8), and ...

Research paper thumbnail of Feeding ecology of Portunus pelagicus(Linnaeus, 1758) (Brachyura, Portunidae) in the southern Gulf of Thailand: influences of habitat, season, size class, shell stage and ovigerous condition

Crustaceana, 2015

The aim of this study is to simultaneously evaluate the impact of ecological and biological condi... more The aim of this study is to simultaneously evaluate the impact of ecological and biological conditions on feeding habits of Portunus pelagicus (Linnaeus, 1758). Samples were collected from May 2013 to September 2014 using gill nets. Four moulting stages, three berried stages and four size classes were distinguished in the material collected. It was found that P. pelagicus is omnivorous, feeding on a wide range of benthic invertebrates, scavenging on dead pelagic animal remains, and ingesting significant amounts of plant material. Seasonally, no difference in the stomach fullness index was observed (), but there was a difference in the average number of items (). Both stomach fullness and average number of food items differed between habitats (). Results from multivariate analyses indicated that the diets of P. pelagicus did not change with season but did vary with habitat. Crabs with different biological conditions ingested different food packages. This finding helps in understandin...

Research paper thumbnail of Utilization of shallow inshore waters by Ariid juveniles in Saiburi Estuary, Gulf of Thailand

Research paper thumbnail of The Molluscs of the southern Gulf of Thailand

Research paper thumbnail of Patterns in Community Structure of Trawl Catches Along Coastal Area of the South China Sea

The Raffles bulletin of zoology

Community structure of trawl catches including fi shes and macro-invertebrates was assessed in re... more Community structure of trawl catches including fi shes and macro-invertebrates was assessed in relation to depth zone, time of year, and the infl uence of selected environmental factors. A total of 151,799 fi shes, representing 59 families and 157 species were collected by bottom trawls during daylight hours between November 2005 and July 2007 from 16 sites along coastal waters off Pattani and Narathiwat provinces, Thailand. Of these, the ten most dominant species accounted for 90.7% of the catch. A great dominance of Leiognathidae, principally Leiognathus splendens (51.5%) and Leiognathus brevirostris (16.5%) was recorded. Families with the greatest number of species were Leiognathidae (10 species) and Carangidae (8 species). A highly signifi cant difference (P<0.001) between fi sh density collected at different zones indicates that depth is a major factor structuring the community. Highly signifi cant differences (P<0.001) between months on fi sh species richness and biomass...

Research paper thumbnail of Do habitat, month and environmental parameters affect shrimp assemblage in a shallow semi-enclosed tropical bay, Thailand?

Abstract. Assemblages of shrimp in association with habitat, season, and environmental parameters... more Abstract. Assemblages of shrimp in association with habitat, season, and environmental parameters were examined. The tested hypotheses was that habitat, season, and water parameters affect species diversity, density, and community structure of shrimps in the shallow semi-enclosed tropical bay, Thailand. Samples were collected monthly at fi ve different habitats with different bottom characteristics and vegetation between February 2011 and January 2012 by an encircling seine net. Altogether, 32,523 shrimps from 14 species were collected. Acetes sp., Metapenaeus moyebi, and Metapenaeus lysianassa dominated the catch with 50.6%, 22.0%, and 17.6%%, respectively. Most of them were juveniles or adults of small sized-species. Both habitat and month had highly signifi cant impacts on density of shrimps (P<0.005), but only monthly factor affected species richness (P<0.05). Cluster dendogram indicated further that the difference in community structure of shrimps was based mainly on season...

Research paper thumbnail of Effect Of Light On Squid Behaviour And Its Application For Squid Net Fishing In Malaysia

... This was supported by the open water study in which big fin reef squid would swim up to the w... more ... This was supported by the open water study in which big fin reef squid would swim up to the water surface with active movement, while mitre squid prefer to remain at the sea bottom. ... Perpustakaan Sultan Abdul Samad Institutional Repository. ...

Research paper thumbnail of Can Wave Breaking Walls in Shallow Coastal Areas Serve as Habitat for Aquatic Organisms?

Journal of Coastal Research, 2013

ABSTRACT This study aimed to assess the impact of a small-sized wave breaking wall constructed fr... more ABSTRACT This study aimed to assess the impact of a small-sized wave breaking wall constructed from concrete poles settled close to the shoreline on the community structure of aquatic fauna. Macroepifauna was collected directly from pole surfaces. Fish, shrimps, macrobenthos, and zooplankton were collected in October 2009, February 2010, and June 2010 at three different sites: inside the wall, outside the wall, and a control site. It was found that this hard structure played a large role in the recruitment and settlement of macroepifauna. Balanus spp. was the most dominant taxa attached on surface of the pole (48.6%), followed by Perna viridis (44.2%) and Brachiodonthes sp. (5.2%). For other organisms, a significant difference was found only in the abundance of macrobenthos at different sites (p &lt; 0.05) with greater abundance at the control site. There was no significant impact by the wall on abundance of fish, shrimp, and zooplankton (p &gt; 0.05) on the species richness of all organisms (p &gt; 0.05). It is also evident that the season has a significant impact on the abundance of fish (p &lt; 0.005) and shrimp (p &lt; 0.005) and the species richness of fish (p &lt; 0.05). This seasonal impact was clearly detected by cluster dendrogram and quantified by analysis of similarity. It is therefore crucial to acknowledge further the role of this structure, not only as coastal protection, but also in recruitment, succession, assemblages, and community structure of stocks in the vicinity of this habitat.