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Commensalism --- Crustacea --- epibiosis --- Green turtle --- Hyachelia lowryi --- Hyachelia tortugae --- Hyalidae --- Parasites --- Reptiles --- Sea turtles --- Identification --- Line Islands --- Pacific Ocean --- Palmyra Atoll National Wildlife Refuge --- Palmyra Atoll National Wildlife Refuge (Line Islan
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Carbonate depositional systems in the Paleozoic geologic time represent fewer studies in paleoecological interactions than the siliciclastic systems. To evaluate this difference, the paleontology of the Middle Devonian Dundee Formation in Ohio has been explored. This geologic formation represents an important environment in the Michigan Basin of North America. Understanding biotic relationships such as mutualism, commensalism, parasitism and predation in an ecological community is important in unraveling the mystery of the fossil record. This research has contributed a large field collection which will be useful in documenting the fossil content of this unit for future workers. Rituparna Bose used new microscopic and imaging techniques in qualitatively analyzing the biotic interactions in small invertebrate shells. More importantly, she solved complex hypotheses in newly emerging problems in the field of geology and paleontology, such as the biodiversity crisis. Her study involved exploring the Devonian geology and paleontology of a geologic formation of a new unexplored quarry in Ohio, namely the Whitehouse Quarry in Lucas County, Ohio. She identified Devonian brachiopods to the genus level based on their morphology, and diagnosed paleoecological entities on host brachiopods and further measured episkeletobiont traces on hosts to understand the effects of environment and evolution on extinct species. Such studies have implications in predicting future biodiversity, ecosystem conservation and climate change. This research will also assist future workers to compare the ecology of brachiopod hosts of the Dundee Limestone with that of other Devonian brachiopods, from both carbonate and siliciclastic settings.
Geology, Stratigraphic -- Devonian. --- Paleontology --- Brachiopoda, Fossil --- Paleoecology --- Epibiosis --- Geology --- Earth & Environmental Sciences --- Fossils --- Fossilogy --- Fossilology --- Palaeontology --- Paleontology, Zoological --- Paleozoology --- Earth sciences. --- Geology. --- Paleontology. --- Biodiversity. --- Earth Sciences. --- Historical geology --- Zoology --- Prehistoric animals in motion pictures --- Paleontology . --- Biological diversification --- Biological diversity --- Biotic diversity --- Diversification, Biological --- Diversity, Biological --- Biology --- Biocomplexity --- Ecological heterogeneity --- Numbers of species --- Geognosy --- Geoscience --- Earth sciences --- Natural history
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Sedimentary habitats cover the vast majority of the ocean floor and constitute the largest ecosystem on Earth. These systems supply fundamental services to human beings, such as food production and nutrient recycling. It is well known that meiofauna are an abundant and ubiquitous component of sediments, even though their biodiversity and importance in marine ecosystem functioning remain to be fully investigated. In this book, the meiofaunal biodiversity trends in marine habitats worldwide are documented, along with the collection of empirical evidence on their role in ecosystem services, such as the production, consumption, and decomposition of organic matter, and energy transfer to higher and lower trophic levels. Meiofaunal activities, like feeding and bioturbation, induce changes in several physico-chemical and biological properties of sediments, and might increase the resilience of the benthic ecosystem processes that are essential for the supply of ecosystem goods and services required by humans. As a key component of marine habitats, the taxonomical and functional aspects of the meiofaunal community are also used for the ecological assessment of the sediments’ quality status, providing important information on the anthropogenic impact of benthos.
Research & information: general --- Biology, life sciences --- Ecological science, the Biosphere --- benthos --- biodiversity --- key --- meiofauna --- taxonomy --- species richness --- β-diversity --- biological traits --- tropical --- marine --- freshwater --- Caribbean --- huntermaniidae --- cletodidae --- rhizotrichidae --- Nannopus --- Monstrillidae --- Monstrillopsis paradoxa sp. nov. --- Monstrillopsis planifrons --- morphological taxonomy --- tagmosis --- male genitalia --- pore pattern --- male/female matching --- marine invertebrate host --- semi-parasitic --- Korea --- free-living marine nematodes --- pictorial key --- macrofauna --- associated fauna --- biological substrate --- species diversity --- community ecology --- benthic ecology --- gastrotricha --- South America --- South Hemisphere --- nuclear genes --- ABGD --- BINs --- DNA barcoding --- mPTP --- dam impact --- estuary --- heavy metals --- free-living nematodes --- density --- diversity --- benthic foraminifera --- checklist --- Kuwait --- Arabian Gulf --- North Adriatic Sea --- trophic status --- prokaryotes --- ecosystem functioning --- sea turtles --- loggerheads --- marine biodiversity --- epibionts --- Florida --- Gulf of Mexico --- meiofauna paradox --- nematodes --- Nematoda --- hotspots --- phoresis --- epibiosis --- ciliophora --- suctorea --- nematoda --- ecology --- new species --- bioindicators
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Sedimentary habitats cover the vast majority of the ocean floor and constitute the largest ecosystem on Earth. These systems supply fundamental services to human beings, such as food production and nutrient recycling. It is well known that meiofauna are an abundant and ubiquitous component of sediments, even though their biodiversity and importance in marine ecosystem functioning remain to be fully investigated. In this book, the meiofaunal biodiversity trends in marine habitats worldwide are documented, along with the collection of empirical evidence on their role in ecosystem services, such as the production, consumption, and decomposition of organic matter, and energy transfer to higher and lower trophic levels. Meiofaunal activities, like feeding and bioturbation, induce changes in several physico-chemical and biological properties of sediments, and might increase the resilience of the benthic ecosystem processes that are essential for the supply of ecosystem goods and services required by humans. As a key component of marine habitats, the taxonomical and functional aspects of the meiofaunal community are also used for the ecological assessment of the sediments’ quality status, providing important information on the anthropogenic impact of benthos.
benthos --- biodiversity --- key --- meiofauna --- taxonomy --- species richness --- β-diversity --- biological traits --- tropical --- marine --- freshwater --- Caribbean --- huntermaniidae --- cletodidae --- rhizotrichidae --- Nannopus --- Monstrillidae --- Monstrillopsis paradoxa sp. nov. --- Monstrillopsis planifrons --- morphological taxonomy --- tagmosis --- male genitalia --- pore pattern --- male/female matching --- marine invertebrate host --- semi-parasitic --- Korea --- free-living marine nematodes --- pictorial key --- macrofauna --- associated fauna --- biological substrate --- species diversity --- community ecology --- benthic ecology --- gastrotricha --- South America --- South Hemisphere --- nuclear genes --- ABGD --- BINs --- DNA barcoding --- mPTP --- dam impact --- estuary --- heavy metals --- free-living nematodes --- density --- diversity --- benthic foraminifera --- checklist --- Kuwait --- Arabian Gulf --- North Adriatic Sea --- trophic status --- prokaryotes --- ecosystem functioning --- sea turtles --- loggerheads --- marine biodiversity --- epibionts --- Florida --- Gulf of Mexico --- meiofauna paradox --- nematodes --- Nematoda --- hotspots --- phoresis --- epibiosis --- ciliophora --- suctorea --- nematoda --- ecology --- new species --- bioindicators
Choose an application
Sedimentary habitats cover the vast majority of the ocean floor and constitute the largest ecosystem on Earth. These systems supply fundamental services to human beings, such as food production and nutrient recycling. It is well known that meiofauna are an abundant and ubiquitous component of sediments, even though their biodiversity and importance in marine ecosystem functioning remain to be fully investigated. In this book, the meiofaunal biodiversity trends in marine habitats worldwide are documented, along with the collection of empirical evidence on their role in ecosystem services, such as the production, consumption, and decomposition of organic matter, and energy transfer to higher and lower trophic levels. Meiofaunal activities, like feeding and bioturbation, induce changes in several physico-chemical and biological properties of sediments, and might increase the resilience of the benthic ecosystem processes that are essential for the supply of ecosystem goods and services required by humans. As a key component of marine habitats, the taxonomical and functional aspects of the meiofaunal community are also used for the ecological assessment of the sediments’ quality status, providing important information on the anthropogenic impact of benthos.
Research & information: general --- Biology, life sciences --- Ecological science, the Biosphere --- benthos --- biodiversity --- key --- meiofauna --- taxonomy --- species richness --- β-diversity --- biological traits --- tropical --- marine --- freshwater --- Caribbean --- huntermaniidae --- cletodidae --- rhizotrichidae --- Nannopus --- Monstrillidae --- Monstrillopsis paradoxa sp. nov. --- Monstrillopsis planifrons --- morphological taxonomy --- tagmosis --- male genitalia --- pore pattern --- male/female matching --- marine invertebrate host --- semi-parasitic --- Korea --- free-living marine nematodes --- pictorial key --- macrofauna --- associated fauna --- biological substrate --- species diversity --- community ecology --- benthic ecology --- gastrotricha --- South America --- South Hemisphere --- nuclear genes --- ABGD --- BINs --- DNA barcoding --- mPTP --- dam impact --- estuary --- heavy metals --- free-living nematodes --- density --- diversity --- benthic foraminifera --- checklist --- Kuwait --- Arabian Gulf --- North Adriatic Sea --- trophic status --- prokaryotes --- ecosystem functioning --- sea turtles --- loggerheads --- marine biodiversity --- epibionts --- Florida --- Gulf of Mexico --- meiofauna paradox --- nematodes --- Nematoda --- hotspots --- phoresis --- epibiosis --- ciliophora --- suctorea --- nematoda --- ecology --- new species --- bioindicators
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