biodiversity

Ergebnisse 205 – 216 von 458 werden angezeigt

Owls (Strigiformes)
229,99 € In den Warenkorb
$Honighäuschen (Bonn) - The present monograph is the fourth of six volumes which review the Hypotricha, a major group of the spirotrichs. The book is about the Gonostomatidae, the Kahliellidae, and some taxa of unknown position in the hypotrichs. Gonostomum was previously misclassified in the Oxytrichidae because its type species Gonostomum affine has basically an 18-cirri pattern, which is dominant in the oxytrichids. A new hypothesis, considering also molecular data, postulates that this 18-cirri pattern evolved in the last common ancestor of the hypotrichs and therefore it appears throughout the Hypotricha tree. The simple dorsal kinety pattern, composed of only three bipolar dorsal kineties, and gene sequence analyses strongly suggest that Gonostomum branches off rather early in the phylogenetic tree. Thus, the Gonostomatidae, previously synonymised with the oxytrichids, are reactivated to include the name-bearing type genus and other genera (e.g., Paragonostomum, Wallackia, Cladotricha) which have the characteristic gonostomatid oral apparatus. The Kahliellidae are a rather vague group mainly defined via the preservation of parts of the parental infraciliature. The kahliellids preliminary comprise, besides the name-bearing type genus Kahliella, genera such as Parakahliella and its African pendant Afrokahliella or the monotypic Engelmanniella. In total 68 species distributed in 21 genera and subgenera are revised. As in the previous volumes almost all morphological, morphogenetic, molecular, faunistic, and ecological data, scattered in almost 700 papers, are compiled so that the four volumes (Oxytrichidae, Urostyloidea, Amphisiellidae and Trachelostylidae, Gonostomatidae and Kahliellida) provide a detailed insight into the biology of almost 500 species of hypotrichs. The series is an up-to-date overview about this highly interesting taxon of spirotrichous ciliates mainly addressed to taxonomists, cell biologists, ecologists, molecular biologists, and practitioners.$
Monograph of the Gonostomatidae and Kahliellidae (Ciliophora, Hypotricha)
353,09 € In den Warenkorb
Biodiversity Hotspots
235,39 € In den Warenkorb
Asia-Pacific Conference on Science and Management of Coastal Environment
213,99 € In den Warenkorb
Recovery of Gray Wolves in the Great Lakes Region of the United States
139,09 € In den Warenkorb
Rotifera VIII: A Comparative Approach
69,54 € In den Warenkorb
Amazonian Dark Earths: Wim Sombroek’s Vision
299,59 € In den Warenkorb
Disturbance Ecology
74,89 € In den Warenkorb
New vistas in aquatic microbial ecology
91,00 € In den Warenkorb
Old-Growth Forests
299,59 € In den Warenkorb
Patterns and Processes of Speciation in Ancient Lakes
235,39 € In den Warenkorb
Perspectives on Ecological Integrity
159,99 € In den Warenkorb

Asiatische Hornisse in der Region Bonn und Rhein-Sieg aufgetaucht

biodiversity

Owls (Strigiformes)

Monograph of the Gonostomatidae and Kahliellidae (Ciliophora, Hypotricha)

Biodiversity Hotspots

Asia-Pacific Conference on Science and Management of Coastal Environment

Recovery of Gray Wolves in the Great Lakes Region of the United States

Rotifera VIII: A Comparative Approach

Amazonian Dark Earths: Wim Sombroek’s Vision

Disturbance Ecology

New vistas in aquatic microbial ecology

Old-Growth Forests

Patterns and Processes of Speciation in Ancient Lakes

Perspectives on Ecological Integrity

Querdenker, Wespen und aculeate Hymenopteren

Dachdecker trifft Baumhummel – was tun?

Filialisierung bei Hornissen

Wildbienen, Bienenhotels und Kindergärten – Gehören Wildbienen zu Deutschland?

Ein Hornissennest in einem Rollladenkasten

Hilfe, eine riesige Hornisse baut bei mir