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1 693 (0,132s) •

Project

Impact of temperature on host-parasitoid food webs role of immunity and symbiotic bacteria (GJ17-27184Y)

to shape food web structure is a key aim in community ecology and an important step for predicting the effects of environmental change on food webs. There is a growing body food webs which contai...

EH - Ekologie – společenstva

  • 2017 - 2021
    • •
  • 10 878 tis. Kč
    • •
  • 10 878 tis. Kč
    • •
  • GA ČR
Project

Composition of observed, predicted and experimentally generated plant-insect food webs along an altitudinal gradient in New Guinea (GA13-10486S)

It is time to broaden food web research from inventory to experiments. We will survey plant-herbivore-parasitoid webs comprising 3 plant genera, 5 herbivore guilds distribution. We will test whether tropical food <...

EH - Ekologie – společenstva

  • 2013 - 2016
    • •
  • 12 389 tis. Kč
    • •
  • 9 989 tis. Kč
    • •
  • GA ČR
Project

Mathematical models of biological networks (IAA100070601)

of adaptive animal behavior and other life history traits with food web dynamics, and integration of social structure with food web dynamics. Ths research will advance of complex food webs, it wi...

BA - Obecná matematika

  • 2006 - 2009
    • •
  • 1 343 tis. Kč
    • •
  • 1 343 tis. Kč
    • •
  • AV ČR
Project

Plant-insect food webs and tropical rain forest succession (ME 916)

The project will analyse quantitative food webs between plants and herbivorous insects in the ecosystem of tropical rainforest and their changes in the course of ecological succession......

EH - Ekologie – společenstva

  • 2007 - 2009
    • •
  • 3 174 tis. Kč
    • •
  • 1 472 tis. Kč
    • •
  • MŠMT
Project

Beta diversity of plant-insect food webs along an altitudinal gradient in the tropics (LH11008)

We will test key biotic and abiotic factors determining the structure of plant-insect food webs, including herbivores, predators and parasitoids in primary inventoryof food web within one ha area, focusing on plant...

EH - Ekologie – společenstva

  • 2011 - 2014
    • •
  • 5 060 tis. Kč
    • •
  • 3 465 tis. Kč
    • •
  • MŠMT
Project

How complex are aquatic microbial food webs? Unveiling the trophic role of middle-sized heterotrophic flagellates in freshwater and brackish habitats (GF22-35826K)

transfer in microbial food chains. We propose a novel model of considerably more complex energy transfer patterns through aquatic food webs. To test our hypothesis, food web manipulation experiments and s...

Marine biology, freshwater biology, limnology

  • 2022 - 2025
    • •
  • 9 990 tis. Kč
    • •
  • 9 990 tis. Kč
    • •
  • GA ČR
Project

Interactions between plants, herbivores, parasitoids and predators in a tropical rainforest disentangling a complex food web (IAA600960712)

We propose a quantitative survey of plant-herbivore-parasitoid-predator interactions in the exceptionally complex food web of a lowland rainforest in New Guinea maintaining tropical biodiversity. The food web struc...

EH - Ekologie – společenstva

  • 2007 - 2011
    • •
  • 4 476 tis. Kč
    • •
  • 4 476 tis. Kč
    • •
  • AV ČR
Project

Inter-specific interactions in complex food webs of tropical rain forests a whole-forest experimental approach (GAP505/10/0673)

. The food web structure developing in the lowland forest plots with experimentally lowered ant abundance will be also compared with montane forest food webs characterized by naturally low ant abundance, examining ...

EH - Ekologie – společenstva

  • 2010 - 2012
    • •
  • 8 739 tis. Kč
    • •
  • 8 739 tis. Kč
    • •
  • GA ČR
Project

Food-web interactions in relation to water regimes and soil pH during decomposition in the litter layer. (LTC20063)

The goals lie in delivering a multi-level data on forest diversity and functioning to select most biologically relevant bioindicators of forest management quality and determine the carbon flow as influenced by macronutrients, complex carbon compounds...

Ecology

  • 2020 - 2023
    • •
  • 4 428 tis. Kč
    • •
  • 4 428 tis. Kč
    • •
  • MŠMT
Project

Changes in fish isotopic signals linking land use and reservoir food webs (GA15-01625S)

Ecological functions of aquatic ecosystems have been negatively altered by various anthropogenic pressures. This project aims to evaluate how land use practices affect the functioning of reservoir food webs. Changes in fish communit...

DA - Hydrologie a limnologie

  • 2015 - 2017
    • •
  • 3 927 tis. Kč
    • •
  • 3 927 tis. Kč
    • •
  • GA ČR
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