Results 11 to 20 of about 5,097 (203)

Seasonal Pattern of Taxonomic Diversity and Functional Groups of Macro-Benthos from a Sub-Tropical Mangrove Estuary

open access: yesJournal of Marine Science and Engineering, 2023
Macro-benthos is commonly considered an indicator for evaluating the health of an aquatic ecosystem. Earlier research from sub-tropical mangrove estuaries, however, has primarily relied on conventional taxonomic methods to determine the pattern of macro ...
Md Abu Sayed Jewel   +2 more
exaly   +3 more sources

Epitypification of Merismopedia tranquilla (Cyanobacteria) prompts phylogenetic reassessment of the genus and the description of two morphologically similar genera. [PDF]

open access: yesJ Phycol
Abstract The genus Merismopedia is morphologically characterized by its distinctive colony arrangement yet exhibits considerable variability among species. Recent studies suggested that Merismopedia is polyphyletic, and its most likely true lineage was provisionally placed within the Microcystaceae. However, the available molecular data for most of the
Pokorný J   +2 more
europepmc   +2 more sources

Editorial: Cardiomyopathy and heart failure in oncology [PDF]

open access: yesFrontiers in Oncology
Marta Adamiak   +3 more
doaj   +2 more sources

Effect of Environmental Variations on Macro-benthos Occurrence and Abundance of the Red Sea Coast of Egypt [PDF]

open access: yesAssiut University Journal of Multidisciplinary Scientific Research, 2022
Benthic communities vary according to changes in the environmental factors in addition to human impacts. The present study aimed to investigate the changes of macro-benthos community in three sites at the Red Sea coast of Egypt during summer (2019) and ...
Mohsen Omer   +3 more
doaj   +1 more source

Distribution pattern of benthos based on substrate in the mangrove area of Labuhan Haji District, South Aceh Regency

open access: yesDepik Jurnal, 2023
Mangrove areas can function as habitats for spawning, rearing, and foraging for various species in them. Benthos is an organism that lives on the bottom of the water.
Rasma Hasyiati   +4 more
doaj   +1 more source

Reproductive biology of Perkinsiana antarctica (Kinberg) (Polychaeta, Sabellidae) in the Straits of Magellan (South America): Systematic and ecological implications

open access: yesScientia Marina, 1999
Reproductive biology and larval development of the polychaete Perkinsiana Antarctica (Kinberg, 1867) (Sabellidae) are described of a population sampled in October 1994 and March 1997 in the type locality of this species, the Straits of Magellan (Southern
María Cristina Gambi   +1 more
doaj   +1 more source

Polychaetes of the soft bottoms of the Straits of Magellan collected during the Italian oceanographic cruise in February-March 1991

open access: yesScientia Marina, 1999
Species composition, distribution and biogeography of polychaetes collected from the soft bottoms of the Straits of Magellan (South America) in February-March 1991 are reported.
María Cristina Gambi, Simone Mariani
doaj   +1 more source

Invasive mussels alter the littoral food web of a large lake: stable isotopes reveal drastic shifts in sources and flow of energy. [PDF]

open access: yesPLoS ONE, 2012
We investigated how establishment of invasive dreissenid mussels impacted the structure and energy sources of the littoral benthic food web of a large temperate lake. We combined information about pre- and postdreissenid abundance, biomass, and secondary
Ted Ozersky   +2 more
doaj   +1 more source

Observations on reproductive features of three species of Eunicidae (Polychaeta) associated with Posidonia oceanica seagrass meadows in the Mediterranean Sea

open access: yesScientia Marina, 2006
Observations on the reproductive features are provided for three species of Eunicidae (Lysidice ninetta Audouin and Milne Edwards, Lysidice collaris Grube and Nematonereis unicornis (Grube)).
M. C. Gambi, M. Cigliano
doaj   +1 more source

Growth and reproduction performance of sea cucumber (Stichopus sp.) fed with different feed regime [PDF]

open access: yesE3S Web of Conferences, 2021
Growth and reproduction performance of sea cucumber (Stichopus sp.) fed with different feeding regimes. This study aims to know the effects of different feeding regimes on sea cucumbers' growth and gonad development. Sea cucumbers used in this experiment
Setiawati Ketut Maha   +3 more
doaj   +1 more source

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