Laufende Masterarbeiten und Dissertationen

14.12.2020
 

Altitudinal variation of scarab beetle-pollinated Aroids (Araceae) and their beetle-pollinators along a biological corridor in Costa Rica.

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16.12.2020
 

Behavior of Colophaena ligata and use of its prefered host plant Calathea lutea in a tropical rainforest in Costa Rica.

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16.12.2020
 

Challenges in the production and use of organic fertilizers under tropical climatic conditions in La Gamba, Costa Rica.

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16.12.2020
 

Chemical ecology and behavioral ecology of plant-pollinator associations between euglossine bees and Gongora orchids.

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16.12.2020
 

Coevolución de Abejas de las Orquideas (Euglossini: Hymenoptera) y sus Orquideas Hospederas. Masterarbeit.

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16.12.2020
 

Costa Rica – Biologischer Korridor in der Golfo Dulce Region / La Gamba

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16.12.2020
 

Der Einfluss der Parfümladung auf das Balzverhalten männlicher Prachtbienen.

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14.12.2020
 

Diazotrophy in terrestrial ecosystems.

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14.12.2020
 

Differences in trophic position and trophic niche width of understory bird communities in Pacific lowland primary rainforest and young secondary forest in Costa Rica.

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16.12.2020
 

Distribution, sequence diversity and biosynthesis of plant cyclotides.

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14.12.2020
 

Diversity of amphibians and reptiles in countryside habitats in the Pacific lowlands of Costa Rica.

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16.12.2020
 

Does number matter to a stingless bee?

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16.12.2020
 

Düfte, Display und Paarungserfolg männlicher Prachtbienen.

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14.12.2020
 

Ecomorphology of Odonata of the Pacific lowlands of Costa Rica.

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14.12.2020
 

Ecomorphology of tropical understory birds: a case study across a gradient of vegetational complexity in the Pacific lowlands of Costa Rica.

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14.12.2020
 

Effects of different mesh sizes of mist nets on species-specific trapping efficiency of understory birds and consequences for assessing species diversity and composition: a case study from Pacific lowland forests in southwestern Costa Rica.

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16.12.2020
 

Entwicklung und funktionale Merkmale gepflanzter Bäume in einem Wiederbewaldungsprogramm in La Gamba, Costa Rica.

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16.12.2020
 

Frösche, Froschmücken und Trypanosomen: Tritrophische Interaktionen in einem Wirts-Parasit-System.

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16.12.2020
 

Methankreislauf in Tank-Bromelien.

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14.12.2020
 

Microbial community analysis in the neotropical ant-plant association: Azteca spp. – Cecropia spp. Dissertation.

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14.12.2020
 

Modelling the small-scale distribution of tropical stream odonates. The importance of landscape structures for facilitating foraging and dispersal.

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14.12.2020
 

Morpho-anatomical analysis of domatia structures in ant-associated Metastomataceae with respect to nutrient uptake by the host-plant from ant-derived waste.

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16.12.2020
 

Parfümdynamik individueller Prachtbienenmännchen.

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13.12.2020
 

Pollination ecology and floral evolution in the Melastomataceae.

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14.12.2020
 

Reproduktion von Aronstabgewächsen.

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14.12.2020
 

Supresion experimental de hormigas del suelo - efectos sobre los macroinvertebrados de la hojarascs y las consequencias para la decomposicion de la hojarasca.

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16.12.2020
 

Systematics and diversity of neotropical synandrous mimosoids (the Ingeae tribe).

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14.12.2020
 

Temporal species turnover in amphibian and reptile species assemblages: A comparison between forest and oilpalm plantation sites.

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14.12.2020
 

The importance of species traits for temporal abundance changes in amphibians and reptiles in different lowland forest types in south western Costa Rica.

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16.12.2020
 

The role of floral scents in pollinator attraction of the neotropical orchid genus Catasetum.

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16.12.2020
 

Unterscheidungsfähigkeit für Farben mit Hilfe von simultanen bzw. sukzessiv präsentierten Farbstimuli bei stachellosen Bienen.

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16.12.2020
 

Wirtsspezifität von Trypanosomen in Froschmücken.

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16.12.2020
 

Wirtsspezifität von Trypanosomen in Froschmücken.

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