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Jaagiella
''Jaagiella'' is a genus of green algae in the family Chaetophoraceae. The genus name of ''Jaagiella'' is in honour of Otto Jaag (1900-1978), who was a Swissr (Hydro-)Biology (botanist, interested in Algology and Mykology) and was Professor of Hydrobiology at the ETH in Zürich. The genus was circumscribed by Wilhelm Vischer Wilhelm Eduard Vischer (30 April 1895 in Davos – 27 November 1988 in Montpellier) was a Swiss pastor, theologian, Hebraist, Old Testament scholar and amateur Lied lyricist. One of his major areas of study was that of Christ in the Old Tes ... in Schweiz. Z. Hydrol. vol.22 on pages 330 and 346 in 1960. References Chaetophorales genera Chaetophoraceae {{Chlorophyceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jaagiella Alpicola
''Jaagiella'' is a genus of green algae in the family Chaetophoraceae. The genus name of ''Jaagiella'' is in honour of Otto Jaag (1900-1978), who was a Swissr (Hydro-)Biology (botanist, interested in Algology and Mykology) and was Professor of Hydrobiology at the ETH in Zürich. The genus was circumscribed by Wilhelm Vischer Wilhelm Eduard Vischer (30 April 1895 in Davos – 27 November 1988 in Montpellier) was a Swiss pastor, theologian, Hebraist, Old Testament scholar and amateur Lied lyricist. One of his major areas of study was that of Christ in the Old Tes ... in Schweiz. Z. Hydrol. vol.22 on pages 330 and 346 in 1960. References Chaetophorales genera Chaetophoraceae {{Chlorophyceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetophoraceae
Chaetophoraceae is a family of green algae in the order Chaetophorales. Genera * '' Arthrochaete'' * '' Caespitella'' * '' Cedercreutziella'' * '' Chaetomnion'' * '' Chaetonemopsis'' * '' Chaetophora'' * '' Chloroclonium'' * '' Chlorofilum'' * '' Chlorotylium'' * '' Choreoclonium'' * '' Cloniophora'' * '' Coccobotrys'' * '' Crenacantha'' * '' Diaphragma'' * '' Didymosporangium'' * '' Draparnaldia'' * '' Draparnaldioides'' * '' Draparnaldiopsis'' * '' Elaterodiscus'' * '' Endoclonium'' * '' Endophyton'' * '' Entodictyon'' * '' Epibolium'' * '' Fritschiella'' * '' Gloeoplax'' * '' Gongrosira'' * '' Gongrosirella'' * '' Herposteiron'' * '' Hormotila'' * '' Ireksokonia'' * '' Iwanoffia'' * '' Jaagiella'' * '' Klebahniella'' * '' Kymatotrichon'' * '' Leptosiropsis'' * '' Lochmiopsis'' * '' Myxonemopsis'' * '' Nayalia'' * '' Periplegmatium'' * '' Pilinella'' * '' Pleurangium'' * '' Pleurococcus'' * '' Protoderma'' * '' Pseudochaete'' * '' Skvortzoviothrix'' * '' Sporocladopsis'' * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Algae
The green algae (singular: green alga) are a group consisting of the Prasinodermophyta and its unnamed sister which contains the Chlorophyta and Charophyta/Streptophyta. The land plants (Embryophytes) have emerged deep in the Charophyte alga as sister of the Zygnematophyceae. Since the realization that the Embryophytes emerged within the green algae, some authors are starting to properly include them. The completed clade that includes both green algae and embryophytes is monophyletic and is referred to as the clade Viridiplantae and as the kingdom Plantae. The green algae include unicellular and colonial flagellates, most with two flagella per cell, as well as various colonial, coccoid and filamentous forms, and macroscopic, multicellular seaweeds. There are about 22,000 species of green algae. Many species live most of their lives as single cells, while other species form coenobia (colonies), long filaments, or highly differentiated macroscopic seaweeds. A few other organi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrobiology
Hydrobiology is the science of life and life processes in water. Much of modern hydrobiology can be viewed as a sub-discipline of ecology but the sphere of hydrobiology includes taxonomy, economic and industrial biology, morphology, and physiology. The one distinguishing aspect is that all fields relate to aquatic organisms. Most work is related to limnology and can be divided into lotic system ecology (flowing waters) and lentic system ecology (still waters). One of the significant areas of current research is eutrophication. Special attention is paid to biotic interactions in plankton assemblage including the microbial loop, the mechanism of influencing algal blooms, phosphorus load, and lake turnover. Another subject of research is the acidification of mountain lakes. Long-term studies are carried out on changes in the ionic composition of the water of rivers, lakes and reservoirs in connection with acid rain and fertilization. One goal of current research is elucidation of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ETH Zurich
(colloquially) , former_name = eidgenössische polytechnische Schule , image = ETHZ.JPG , image_size = , established = , type = Public , budget = CHF 1.896 billion (2021) , rector = Günther Dissertori , president = Joël Mesot , academic_staff = 6,612 (including doctoral students, excluding 527 professors of all ranks, 34% female, 65% foreign nationals) (full-time equivalents 2021) , administrative_staff = 3,106 (40% female, 19% foreign nationals, full-time equivalents 2021) , students = 24,534 (headcount 2021, 33.3% female, 37% foreign nationals) , undergrad = 10,642 , postgrad = 8,299 , doctoral = 4,460 , other = 1,133 , address = Rämistrasse 101CH-8092 ZürichSwitzerland , city = Zürich , coor = , campus = Urban , language = German, English (Masters and upwards, sometimes Bachelor) , affiliations = CESAER, EUA, GlobalTech, IARU, IDEA League, UNITECH , website ethz.ch, colors = Black and White , logo = ETH Zürich Logo black.svg ETH Züric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zürich
Zürich () is the list of cities in Switzerland, largest city in Switzerland and the capital of the canton of Zürich. It is located in north-central Switzerland, at the northwestern tip of Lake Zürich. As of January 2020, the municipality has 434,335 inhabitants, the Urban agglomeration, urban area 1.315 million (2009), and the Zürich metropolitan area 1.83 million (2011). Zürich is a hub for railways, roads, and air traffic. Both Zurich Airport and Zürich Hauptbahnhof, Zürich's main railway station are the largest and busiest in the country. Permanently settled for over 2,000 years, Zürich was founded by the Roman Empire, Romans, who called it '. However, early settlements have been found dating back more than 6,400 years (although this only indicates human presence in the area and not the presence of a town that early). During the Middle Ages, Zürich gained the independent and privileged status of imperial immediacy and, in 1519, became a primary centre of the Protestant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circumscription (taxonomy)
In biological taxonomy, circumscription is the content of a taxon, that is, the delimitation of which subordinate taxa are parts of that taxon. If we determine that species X, Y, and Z belong in Genus A, and species T, U, V, and W belong in Genus B, those are our circumscriptions of those two genera. Another systematist might determine that T, U, V, W, X, Y, and Z all belong in genus A. Agreement on circumscriptions is not governed by the Codes of Zoological or Botanical Nomenclature, and must be reached by scientific consensus. A goal of biological taxonomy is to achieve a stable circumscription for every taxon. This goal conflicts, at times, with the goal of achieving a natural classification that reflects the evolutionary history of divergence of groups of organisms. Balancing these two goals is a work in progress, and the circumscriptions of many taxa that had been regarded as stable for decades are in upheaval in the light of rapid developments in molecular phylogenetics ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilhelm Vischer
Wilhelm Eduard Vischer (30 April 1895 in Davos – 27 November 1988 in Montpellier) was a Swiss pastor, theologian, Hebraist, Old Testament scholar and amateur Lied lyricist. One of his major areas of study was that of Christ in the Old Testament. From 1934 he was pastor of the German-speaking evangelical church in Lugano. In the same year he published the first volume of ''Das Christuszeugnis des Alten Testaments'' on the Pentateuch. In 1942 the second volume on the early prophets and Joshua to Kings. He was a pastor in Basel until 1947 when he moved to become professor of Old Testament in Montpellier.Gottfried Michaelis ''Der Fall Vischer – Ein Kapitel aus dem Kirchenkampf'' Bielefeld 1994. In the time of rising anti-Semitism in Germany, Visscher defends the Old Testament against all takers. He defends the idea that Jesus Jesus, likely from he, יֵשׁוּעַ, translit=Yēšūaʿ, label= Hebrew/ Aramaic ( AD 30 or 33), also referred to as Jesus Christ o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaetophorales Genera
Chaetophorales is an order of green algae in the class Chlorophyceae. Families * ''Aphanochaetaceae'' Oltmanns * '' Barrancaceae'' Caisová et al. * ''Chaetophoraceae'' Greville * '' Fritschiellaceae'' Caisová & Melkonian * ''Schizomeridaceae'' G.M.Smith * ''Uronemataceae ''Uronema'' is a genus of green algae The green algae (singular: green alga) are a group consisting of the Prasinodermophyta and its unnamed sister which contains the Chlorophyta and Charophyta/Streptophyta. The land plants (Embryophytes) hav ...'' Caisová et al. References Chlorophyta orders {{Chlorophyceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
