Declerck laboratory of aquatic ecology, katholieke universiteit leuven, ch. Research institute, kolektorska 4, warsaw 01692 poland. However, little is known about their evolutionary adaptations to these highly structured but heterogeneous environments. Our research group studies marine and freshwater ecosystems, with an emphasis on coastal systems and polaralpine and temperate lakes. Dominant bands were sequenced and identified as members of the cyanobacteria, actinobacteria, nitrospirae, green nonsulfur bacteria. Later chapters consider the individuals and communities in aquatic ecosystems. Mar 27, 2016 aquatic ecology and water quality management group, wageningen university and research centre, wageningen university, wageningen, the netherlands search for more papers by this author karel a. Laboratory for microbiology, department of physiology, biochemistry and microbiology, universiteit gent, k. Letter body size and dispersal mode as key traits determining metacommunity structure of aquatic organisms t.
Functional ecology is a subdiscipline that aims to enable a mechanistic understanding of patterns and processes from the organismic to the ecosystem level. Functional ecology of aquatic phagotrophic protists. Vertical and latitudinal differences in bacterial community composition bcc in lake tanganyika were studied during the dry season of 2002 by means of denaturing gradient gel electrophoresis analysis of pcramplified 16s rna fragments. Hargrave 5 lakes and oceans as functional wholes, 91 d. Laboratory of protistology and aquatic ecology, ghent university, gent, belgium research institute for nature and forest inbo, brussels, belgium search for more papers by this author. Department of integrative biology, university of guelph, guelph, on, canada n1g 2w1. Complementarity effects drive positive diversity effects on biomass. Functional ecology of aquatic phagotrophic protists concepts, limitations, and perspectives thomas weisse, ruth anderson, hartmut arndt, albert calbet. This paper addresses some main aspects of the processoriented current knowledge on ph.
Letter body size and dispersal mode as key traits determining. Biodiversity, microbial ecology, molecular ecology, protists. Functional ecology of aquatic phagotrophic protistsconcepts. Journal of protistology 55 2016 5074 functional ecology of aquatic phagotrophic protists concepts, limitations, and perspectives thomas e weissea. However, some of the synthesis is novel and is intended to stimulate researchers to apply innovative approaches to experimental protistology and functional. E cological studies of protists in aquatic ecosystems are predicated on the ability to distinguish, identify and enu merate individual species living in complex microbial assem blages. Laboratory of protistology and aquatic ecology, department of biology, ghent university, ghent, belgium search for more papers by this author book editors. Current trends in protistology results from the vii ecop.
Pdf functional ecology of aquatic phagotrophic protists. A comparative hierarchical analysis of bacterioplankton and. View the article pdf and any associated supplements and figures for a. A comparative hierarchical analysis of bacterioplankton.
Do you plan to publish the data on the freshwater biodiversity data portal. Current trends in protistology results from the vii ecop isop joint meeting 2015. Pieter vanormelingen bilunaris bacillariophyta, victor. We particularly invite contributions dealing with applied topics e. Research institute for nature and forest inbo, brussels, belgium. Contrasting bacterioplankton community composition and. Palaeolimnological reconstructions of midlate holocene. We are convinced that soil protistology has the potential to be one of the most exciting frontiers in biology.
Diversity, ecology and the role of protist communities in. Positive effects of species diversity on ecosystem functioning have often. The effects of zinc on the structure and functioning of a freshwater community. Katerina pargana has done her phd at the laboratory of ecology and evolution of plankton, stazione zoologica anton dohrn di napoli and currently works at the research group of protistology. Pdf fundamentals of aquatic ecology download full pdf.
The position of photosynthetic protists at the base of the food chain makes much of the diversity of aquatic life possible. This is followed by an important new chapter on aquatic ecosystems and global ecology. Protistology aquatic ecology, ghent university ugent krijgslaan 281s8 b9000 ghent, belgique r esum e despite being harsh environments, exposed to strong tidal currents and pronounced uctuations in light, temperature and salinity, tidal ats teem with animal life. Contrasting npq dynamics and xanthophyll cycling in a motile and a non. The study area involves the entire estuarine gradient, going from the freshwater tidal reaches in the belgian part of the estuary to the estuary mouth. A general introduction is followed by discussion of various types of aquatic ecosystems open waters, coastal zones, benthos, and the aquatic ecosystem as a whole. Environmental factors influencing the pigment composition of in situ. Fermi 2749, ispra, va i21027 italy 28 9 protistology and aquatic ecology, ghent university, krijgslaan 281 s8. Ecology of protists 296 factors influencing distribution 296 aquatic biocoenoses and habitats 307 terrestrial biocoenoses and habitats 312 symbiosis and parasitism, 3 biodiversity and biogeography of protists 323 glossary 330 bibliography 342 index 355. Montagnes auniversity of innsbruck, research institute for limnology, mondseestr. Contrasting npq dynamics and xanthophyll cycling in a. Fundamentals of aquatic ecology attributes of ecosystems with high ecological integrity inherent potential is realized. Schindler 6 aquatic ecosystems and global ecology, 108 d.
Benthic diatoms are the main primary producers in shallow freshwater and coastal environments, fulfilling important ecological functions such as nutrient cycling and sediment stabilization. Minimal external support or management is required. Here, we report a reference genome for the marine biofilmforming diatom seminavis. Here, we report a reference genome for the marine biofilmforming. Bacterial and eukaryotic biodiversity patterns in terrestrial. Bacterial community composition in lake tanganyika. We have a strong focus on the biodiversity, ecological roles and evolutionary history of unicellular eukaryotes in these systems as well as from other natural or. The secret life of benthic microalgae in tidal ats koen sabbe 1 1lab. Identify the symbiotic relationships that involve protists. Contrasting npq dynamics and xanthophyll cycling in a motile. The secret life of benthic microalgae in tidal flats. Aquatic management, research institute for nature and forest inbo, brussels, belgium.
Positive effects of species diversity on ecosystem functioning have often been. Department of biology, section of protistology and aquatic ecology, and. Contact ghent university, department of biology, research group protistology and aquatic ecology krijgslaan 281s8 9000 gent belgium phone. This paper addresses some main aspects of the processoriented current knowledge on phagotrophic, i. Laboratory of protistology and aquatic ecology, ghent university, gent, belgium. Alternatively, protists can cause serious repercussions for the aquatic environment by affecting the biogeochemical cycles. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Riverine ecosystems, however, have been for a long time viewed from a local or linear perspective, even though the treelike branching of river networks is. They are highly diverse and mostly cosmopolitan although vulnerable to environmental alterations due to anthropogenic ecosystem modifications and climate change. This study aimed at unraveling the structure underlying the taxon. Laboratory of protistology and aquatic ecology, ghent university, ghent, belgium. E cological studies of protists in aquatic ecosystems are. Diversity, ecology and the role of protist communities in the.
For morphologically distinctive protistan species and. Ghent university, biology department, protistology and aquatic ecology, krijgslaan 281 s8, 9000 gent, belgium search for more papers by this author first published. Roberts, stephen j hodgson, dominic a verleyen, elie. Complementarity effects drive positive diversity effects on biomass production in experimental benthic diatom biofilms. Biology, subfaculty kortrijk, katholieke universiteit leuven, etienne sabbelaan. This book provides aquatic biologists with a concise text on the biology, temporal and spatial distribution patterns, and the functional role of planktonic protozoa in fresh, brackish and marine waters. It is an excellent introduction to the ecology of planktonic protozoa for the advanced undergraduate, the beginning graduate student or nonspecialist because it is short, well organized, easy to read, and well referenced. Its field of study overlaps with more traditional disciplines of phycology, mycology, and protozoology, just as protists, which, being a paraphyletic group embrace algae, some organisms regarded previously as primitive fungi, and protozoa animal motile protists lacking. Database on environmental conditions and biodiversity in shallow. We assessed taxon richness of a large variety of food. Lesson summary autotrophic protists protists that perform photosynthesis are autotrophic. Eriksen r 1997 a practical manual for the determination of.
View the article pdf and any associated supplements and figures for a period of 48 hours. The seminavis robusta genome provides insights into the. Pieter vanormelingen bilunaris bacillariophyta, victor a. Protistology is a scientific discipline devoted to the study of protists, a highly diverse group of eukaryotic organisms. Laboratory of protistology and aquatic ecology, department of biology, ghent university, ghent, belgium. Changes in chlorophyll concentration and phenology in the. The effects of zinc on the structure and functioning of a. The implementation of the water framework directive requires eu member states to establish and harmonize ecological status class boundaries for biological quality elements. The conference will cover a wide range of fundamental and applied topics in protistology, with the major focus on evolution and phylogeny, taxonomy, systematics and dna barcoding, genomics and molecular biology, cell biology, organismal biology, parasitology, diversity and biogeography, ecology of soil and aquatic protists, bioindicators and. View enhanced pdf access article on wiley online library html view download pdf for offline viewing. Ecology of protists 296 factors influencing distribution 296 aquatic biocoenoses and habitats 307 terrestrial biocoenoses and habitats 312 symbiosis and parasitism, 3.
Section of protistology and aquatic ecology, department of biology we11, universiteit gent, krijgslaan 281s8, 9000 gent, belgium. Palaeolimnological reconstructions of midlate holocene climate change from south georgia. Aquatic ecosystems 2 ecology of water columns, 29 i. Katerina pargana doctor of philosophy ghent university. Abstracts 22nd international diatom symposium ghent, belgium 26. Biodiversityecosystem function relationship in diatoms. Aquatic ecology definitions questions and study guide. Protistology 180 comparative morphology and physiology of protists 180 skeletal elements 180.