590 Tiere (Zoologie)
Refine
Has Fulltext
- yes (105)
Is part of the Bibliography
- yes (105)
Year of publication
Document Type
- Journal article (53)
- Doctoral Thesis (47)
- Conference Proceeding (2)
- Book article / Book chapter (1)
- Master Thesis (1)
- Review (1)
Language
- English (105) (remove)
Keywords
- Biene (11)
- Biologie (6)
- Ameisen (5)
- Verhalten (5)
- bees (5)
- Klimaänderung (4)
- Trypanosoma brucei (4)
- climate change (4)
- Apis mellifera (3)
- Biodiversität (3)
- Cataglyphis (3)
- Evolution (3)
- Skorpion (3)
- Zoologie (3)
- ants (3)
- behavior (3)
- biodiversity (3)
- division of labor (3)
- evolution (3)
- foraging (3)
- honeybee (3)
- nature conservation (3)
- Abwehr (2)
- Ameise (2)
- Anoplolepis gracilipes (2)
- Bee abundance (2)
- Borkenkäfer (2)
- Camponotus floridanus (2)
- Extremereignisse (2)
- Fortpflanzung (2)
- Frosch (2)
- Gemeinschaftsökologie (2)
- Genexpression (2)
- Höhengradient (2)
- Insekt (2)
- Klimawandel (2)
- Käfer (2)
- Landnutzung (2)
- Lernen (2)
- Macaranga (2)
- Malaysia (2)
- Mutualismus (2)
- Nahrungserwerb (2)
- Nestbau (2)
- Neurobiologie (2)
- Neuroethologie (2)
- Neuropeptide (2)
- Orientierung (2)
- Prädation (2)
- Single-molecule fluorescence microscopy (2)
- Variant surface glycoprotein (2)
- altitudinal gradient (2)
- bacterial pathogens (2)
- bark beetles (2)
- birds (2)
- central complex (2)
- community ecology (2)
- cuticular hydrocarbons (2)
- diet (2)
- ecosystem services (2)
- elevation (2)
- fungi (2)
- honey bees (2)
- insects (2)
- land use (2)
- larvae (2)
- mutualism (2)
- orientation (2)
- pollination (2)
- pupae (2)
- remote sensing (2)
- semi-natural habitats (2)
- social insects (2)
- soziale Insekten (2)
- species richness (2)
- vascular plants (2)
- Ökologie (2)
- Aaskäfer (1)
- Abundance (1)
- Abwehrreaktion (1)
- Acetylated tubulin (1)
- Ackerrandstreifen (1)
- Advanced snowmelt (1)
- Agricultural intensification (1)
- Agriculture intensification (1)
- Alpen (1)
- Alps (1)
- AmGr1, AmGr2, AmGr3 (1)
- Ambrosia beetles (1)
- Ambrosiakäfer (1)
- Ameisengäste (1)
- Ampfer (1)
- Angiosperms ; Ant-plant interactions ; domatia ; Flora of Malaysia (1)
- Ant (1)
- Ant-plant interactions (1)
- Ant-plant interactions ; Herbivory Macaranga ; Mutualism ; Myrmecophytes (1)
- Aquaculture (1)
- Aquakultur (1)
- Arena experiment (1)
- BBCH (1)
- Bayerische Alpen <Motiv> (1)
- Bee assemblages (1)
- Bee species richness (1)
- Bembix (1)
- Benin (1)
- Bestäuber (1)
- Bestäubung (1)
- Bestäubungsökologie (1)
- Bialowieza (1)
- Bienen <Überfamilie> (1)
- Bienenbrut (1)
- Bienenkrankheit (1)
- Biodiversity (1)
- Biogeographie (1)
- Biogeography (1)
- Biological Invasions (1)
- Blattkäfer (1)
- Blattschneiderameisen (1)
- Blüte (1)
- Boden (1)
- Bt-Mais (1)
- Bt-maize (1)
- Buntbarsche (1)
- CRISPR/Cas9 (1)
- Carnica-Biene (1)
- Chemische Ökologie (1)
- Chimpanzee (1)
- Chromatinremodeling (1)
- Chromatinremodelling (1)
- Chronobiologie (1)
- Chrysididae (1)
- Chrysomelidae (1)
- Circadian Clock (1)
- Circadiane Uhr (1)
- Circadianer Rhythmus (1)
- Clarias gariepinus (1)
- Climate change (1)
- Cognition (1)
- Cognitive consistency (1)
- Cognitive profile (1)
- Cohesin complex (1)
- Coleoptera (1)
- Colony growth (1)
- Comoé National Park (1)
- Complexes (1)
- Context (1)
- Costa Rica (1)
- DExD/H box protein (1)
- Danaus plexippus (1)
- Delayed snowmelt (1)
- Demökologie (1)
- Densities (1)
- Diffusion coefficient (1)
- Diffusionskoeffizient (1)
- Distribution (1)
- Dorylinae (1)
- Echinococcus (1)
- Education (1)
- Einzelmolekülmikroskopie (1)
- Elektrophysiologie (1)
- Endogenous clock (1)
- Environmental Risk Assessment (1)
- Erigone atra (1)
- Estivation (1)
- Extensivtierhaltung (1)
- Fertilitätssignal (1)
- Flower (1)
- Flowering (1)
- Fluoreszenzmikroskopie (1)
- Formicidae (1)
- Französische Feldwespe (1)
- Furchungsteilung (1)
- GPI-anchored protein (1)
- Gefäßpflanzen (1)
- Gehirn (1)
- Genexpression <Molekulargenetik> (1)
- Genregulation (1)
- Geomagnetic Field (1)
- Geruch (1)
- Geruchssinn (1)
- Geschlechtsunterschied (1)
- Glykoproteine (1)
- Grenzflächenaktiver Stoff (1)
- Habitatmodel (1)
- Habitats (1)
- Herbivory (1)
- Herz (1)
- Herzmuskel (1)
- Heuschrecken (1)
- Hill numbers (1)
- Histone (1)
- Histones (1)
- Honey bee (1)
- Honeybee (1)
- Human land use (1)
- Hummel (1)
- Hyperolius viridiflavus (1)
- Häufigkeit (1)
- Höhenstufe (1)
- Imidacloprid (1)
- Individual differences (1)
- Infrared radiation (1)
- Innere Uhr (1)
- Insect (1)
- Insekten (1)
- Insektenstaaten (1)
- Interaktion (1)
- Invasionsbiologie (1)
- Invasive Art (1)
- Japankärpfling (1)
- Karyotype; chromosome banding; Desertellio elongatus; Crustacea; Isopoda; Oniscidea (1)
- Kaulquappen (1)
- Kognition (1)
- Kompass (1)
- Landscape composition (1)
- Landscape configuration (1)
- Landschaftskomposition (1)
- Landschaftskonfiguration (1)
- Learning (1)
- Learning & Memory (1)
- Learning Walk (1)
- Learning walk (1)
- LiDAR (1)
- Livestock grazing (1)
- Locomotion compensator (1)
- Lurche (1)
- Madagaskar <West> (1)
- Management (1)
- Massentrachten (1)
- Meiose (1)
- Meiosis (1)
- Membranproteine (1)
- Metacestode (1)
- Midblastula-transition MBT MZT (1)
- Mikroben (1)
- Mikrobiom <Genetik> (1)
- Mikroklima (1)
- Mikroorganismus (1)
- Molekularbiologie (1)
- Monarchfalter (1)
- Nahrung (1)
- Nationalpark (1)
- Navigation (1)
- Nektarium (1)
- Nervous system (1)
- Nesting resources (1)
- Neuroanatomie (1)
- Neurobiology (1)
- Neuroethology (1)
- Nichtzielorganismen (1)
- Nisthilfe (1)
- Nitrogen metabolism (1)
- Njassasee (1)
- Non-target effects (1)
- Northern Bald Ibis (1)
- Nosema (1)
- Nosema apis (1)
- Oilseed rape (1)
- Olfaction (1)
- Oralsekret (1)
- Organisation (1)
- Osmoregulation (1)
- PER (1)
- Parasitismus (1)
- Parc National de la Comoé (1)
- Pest management (1)
- Pflanzen (1)
- Pflanzen-Bestäuber-Interaktionen (1)
- Pflanzenfressende Insekten (1)
- Pheromon (1)
- Pilze (1)
- Plant-pollinator interactions (1)
- Polistes (1)
- Pollen (1)
- Pollensammelzeiten (1)
- Pollination services (1)
- Polyethism (1)
- Polymerase chain reaction (1)
- Popdc Genfamilie (1)
- Population structure (1)
- Populationsstruktur (1)
- Predation (1)
- Protein (1)
- Protoscolex (1)
- RFID (1)
- Raps (1)
- Reproduktionserfolg (1)
- Ribosome (1)
- Ribosome biogenesis (1)
- Richness (1)
- Rumex (1)
- Räuber-Beute Interaktionen (1)
- SIM (1)
- Salvia pratensis (1)
- Savannah ecosystems (1)
- Schimpanse (1)
- Schwebfliegen (1)
- Schädlingsbekämpfung (1)
- Serotonin (1)
- Single-molecule tracking (1)
- Sinne (1)
- Sinnesphysiologie (1)
- Sonnenblumen (1)
- Stachellose Biene (1)
- Stress (1)
- Stridulation (1)
- Super-resolution microscopy (1)
- Symbiose (1)
- Synaptonemal complex (1)
- TERB1-TERB2-MAJIN (1)
- Tagesrhythmik (1)
- Tagesrhythmus (1)
- Tanzania (1)
- Teichläufer (1)
- Telomer (1)
- Temperatur (1)
- Thermoregulation (1)
- Tiergesellschaft (1)
- Tierökologie (1)
- Transkription (1)
- Transkription <Genetik> (1)
- Transport (1)
- Trophic interactions (1)
- Trophische Interaktionen (1)
- Trophobiose (1)
- Umwelttoxikologie (1)
- VSG (1)
- Variant Surface Glycoprotein (1)
- Variants (1)
- Verbreitung (1)
- Verhaltensforschung (1)
- Verteidigung (1)
- Virulenzfaktor (1)
- Visuelle Wahrnehmung (1)
- Voltage-Clamp-Methode (1)
- Wasserläufer (1)
- Wespen (1)
- Whedos (1)
- Wiesensalbei (1)
- Wildbienen (1)
- Yellow Crazy Ant (1)
- Yield (1)
- Zebrabärbling (1)
- Zelloberfläche (1)
- Zellskelett (1)
- Zellvolumen (1)
- Zersetzungsprozess (1)
- Zuckerrübeneule (1)
- Zygote (1)
- Zytoskelett (1)
- abandonment (1)
- acoustic communication (1)
- adult bees (1)
- agri-environment schemes (1)
- albinaria (1)
- alpine ecosystems (1)
- ambrosia beetles (1)
- animal communication (1)
- ant-plant interactions (1)
- anthropogenic noise (1)
- anti-predator defence (1)
- antimicrobials (1)
- aposematism (1)
- arthropods (1)
- auditory masking (1)
- bacteria (1)
- bacterial spread (1)
- baited traps (1)
- bats (1)
- bee (1)
- bee-lining (1)
- behavioral change (1)
- beta diversity (1)
- bioassay-guided fractionation (1)
- biodiversity response (1)
- biofuels (1)
- biosecurity (1)
- biosurfactants (1)
- biotic interactions (1)
- bitter taste (1)
- body condition (1)
- body size (1)
- brain (1)
- brood development (1)
- butterflies (1)
- call (1)
- caterpillars (1)
- checkered beetles (1)
- chemical ecology (1)
- chemical mimicry (1)
- chromatin remodeling (1)
- chromosomes telomere-led movement (1)
- clausiliidae (1)
- climate (1)
- clothianidin (1)
- community structure (1)
- conservation (1)
- coral reef ecosystem (1)
- coral reef resilience (1)
- coumaphos (1)
- courtship displays (1)
- crop pollination (1)
- dart-poison frog (1)
- dead organic material (1)
- decomposition (1)
- defense (1)
- developmental differentiation (1)
- dispersal distance (1)
- distribution (1)
- ecology (1)
- elevational gradients (1)
- emigration (1)
- entomology (1)
- environmental filtering (1)
- escherichia coli infections (1)
- evolution of myrmecophytism (1)
- extensive Fischerei-Systeme (1)
- extensive fishery (1)
- extrafloral nectaries (1)
- extreme events (1)
- feral bees (1)
- fertility signal (1)
- field boundaries (1)
- flowers (1)
- food bodies (1)
- forager (1)
- foraging trip durations (1)
- forest landscape (1)
- forest management (1)
- forest pests (1)
- functional diversity (1)
- fungal diseases (1)
- fungal pathogens (1)
- fungal structure (1)
- gene flow (1)
- global warming (1)
- grasslands (1)
- guild constancy (1)
- gut bacteria (1)
- habitat (1)
- habitat model (1)
- habitats (1)
- heart (1)
- higher pitch (1)
- honey bee (1)
- honey bee density (1)
- host recognition (1)
- humidity (1)
- imaging (1)
- imidacloprid (1)
- immigration (1)
- indicator species (1)
- insect (1)
- insect vision (1)
- insecticidal knockdown (1)
- interaction (1)
- introgression (1)
- jewel beetles (1)
- juvenile hormone (1)
- kutikuläre Kohlenwasserstoffe (1)
- land use intensification (1)
- landmark (1)
- landscape compositionv (1)
- leaf-cutting ants (1)
- learning and memory (1)
- lepidoptera (1)
- life history traits (1)
- locust habitat (1)
- locust monitoring (1)
- locust outbreak (1)
- locust pest (1)
- lowland rainforest (1)
- lridophores (1)
- malnourishment (1)
- mass-flowering crops (1)
- meiosis (1)
- microbes (1)
- microsatellites (1)
- migration (1)
- mimicry rings (1)
- monarch butterfly (1)
- mtDNA (1)
- mutualistische Netzwerke (1)
- myrmrcophytism (1)
- national park (1)
- natural disturbance (1)
- naturnahe Habitate (1)
- navigation (1)
- nest building (1)
- nesting behaviour (1)
- neurobiology (1)
- neuroethology (1)
- neuromodulation (1)
- neuropeptides (1)
- non-crop habitats (1)
- nurse bee (1)
- nutrients (1)
- nutrition (1)
- oil palm plantations (1)
- olfaction (1)
- olfactometer (1)
- organisation (1)
- overfishing (1)
- panorama (1)
- partial least square regression (1)
- plant bacteria (1)
- plant-herbivore-interactions (1)
- plasticity (1)
- pollen (1)
- polyethism (1)
- popdc gene family (1)
- post-disturbance logging (1)
- predator-prey interactions (1)
- predictive modeling (1)
- primate (1)
- pristine forests (1)
- pulmonata (1)
- rRNA processing (1)
- radiofrequency identification (1)
- random forest modeling (1)
- recreation (1)
- regurgitation (1)
- reintroduction (1)
- reproduction success (1)
- resin (1)
- resources (1)
- responsiveness (1)
- seasonality (1)
- secondary metabolites (1)
- sensory ecology (1)
- signals (1)
- silk (1)
- species distribution modeling (1)
- species diversity (1)
- species gastropoda (1)
- spillover (1)
- stem arena (1)
- stingless bees (1)
- stridulation (1)
- sucrose responsiveness (1)
- sugar perception (fructose, sucrose) (1)
- sugar receptor (1)
- sunflowers (1)
- surveillance (1)
- symbiosis (1)
- tadpoles (1)
- telomere-binding protein (1)
- temperate forests (1)
- temporal development (1)
- temporal spillover (1)
- thermal orientation (1)
- tool (1)
- tool-use (1)
- traffic noise (1)
- transport (1)
- vision (1)
- visual perception (1)
- visual system (1)
- waggle dance decoding (1)
- walking (1)
- water quality (1)
- water strider (1)
- wild plant pollination (1)
- wild-living honey bees (1)
- winter (1)
- worker policing (1)
- zeitlicher Spillover (1)
- Öko-Toxikologie (1)
Institute
Sonstige beteiligte Institutionen
EU-Project number / Contract (GA) number
- 244090 (2)
- LIFE12 BIO/AT/000143 (1)
- LIFE20 NAT/AT/000049 (1)
Climate affects both the distribution and abundance of isopods. Humidity and moisture affect their activity and distribution. Survival of juveniles is largely dependent on moisture. The reproductive pattern is affected by temperature and light. Food affects growth and thus, indirectly, also reproduction, as larger females tend to produce larger broods and more frequent broods than smaller ones. Generally in isopods there is little evidence to suggest that food is a very important factor affecting their abundance. Both semelparity and iteroparity are found in isopods and both reproductive strategies are apparently successful. Mortality factors affect the oocytes, the marsupial stages, and most of all the newly released individuals . Apart from climatic factors, predation and, to a lesser extent, parasitism are the main causes of mortality. Longevity of isopods ranges from one to five years. Occasional population explosions ofisopods are known to take place, their cause being unknown.
Behavioural adaptations have made the desert isopod Hemilepistus reaumuri the most successful herbivore and detritivore of the macrofauna of many arid areas in North Africa and Asia Minor. For survival and reproduction Hemilepistus is dependent on burrows. New burrows can only be dug during spring. With the time-consuming digging of a burrow, Hemilepistus has only made the first step towards solving its ecological problems. The burrows are vital and have to be continuously defended against competitors. This requirement is met by co-operation of individuals within the framework of a highly developed social behaviour. In spring adults form monogamous pairs in which partners recognize each other individually and later form, with their progeny, strictly closed family communities. Hemilepistus is compared with a Porcellio' sp. which has developed, convergently, a social behaviour which resembles that of Hemilepistus in many respects, but differs essentially in some aspects, partly reflecting differences in ecological requirements. This and a few other Porcellio species demonstrate some possible steps in the evolution of the social behaviour of Hemilepistus. The female Hemilepistus is-in contrast to Porcellio sp. - semelparous and the selective advantages of monogamy in its environment are not difficult to recognize. This chapter discusses how this mating system could have evolved and especially why monogamous behaviour is also the best method for the Hemilepistus male to maximize its reproductive success. The cohesion of pairs and of family communities in Hemilepistus is based on a highly developed chemical communication system. Individual- and family-specific badges owe their specificity to genetically determined discriminating substances. The nature of the badges raises a series of questions: e.g. since alien badges release aggression, how do parents avoid cannibalizing their young? Similar problems arise from the fact that family badges are mixtures of chemical compounds of very low volatility with the consequence that they can only be transferred by direct contact and that during moulting all substances are lost which an individual does not produce itself. It is shown that in solving these problems inhibiting properties (presumably substances) and learning play a dominant role.
Pseudotropheus hajomaylandi (loc. typ. Isle of Chisumulu, Lake Malawi) is described as a new species. It is compared with Ps. aurora, Ps. greshakei, Ps. livingstonii, Ps. lombardoi, and Ps. zebra. All these taxa, including Ps. hajomaylandi and Ps. heteropictus, are classified in the subgenus Maylandia.
Scorpions, living in North African semideserts are - in spite of disrupting experimental interferences - able to maintain a certain direction in their natural environment in the dark on a plane surface. Under comparable laboratory conditions, excluding the possibility of light or gravity orientation, they can orient themselves if a directed air current passes over the "arena." In most cases the scorpions do not run necessarily with or against the wind, but rather maintain constant angles to the air current for anywhere from minutes to many hours. They are running anemomenotactically (ref. 1). Under identical conditions many species of beetles also orient themselves to air currents (refs. 2 to 4). The main problems to be solved in the study of anemomenotactic orientation are: (1) Which physical qualities of the air current have an influence on the anemomenotaxis? (2) With which sense organs do beetles and scorpions perceive wind directions? (3) Which physiological mechanism is the basis of anemomenotactic orientation? (4) What is the biological significance of anemomenotaxis in beetles and scorpions? With respect to these problems, more study has been done on beetles than on scorpions. Therefore, due to lack of space, I shall discuss mainly some of the results obtained in experiments with dung beetles (Geotrupes silvaticus, G. ,Stercorarius, G. armifrons, G. niger, Scarabaeus variolosus) and tenebrionid beetles (Tenebrio molitor, Pimelia grossa, P. tenuicomis, Scaurus dubius).