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20 (0,09s) •

Project

Plant-arthropod associations from the Lower Miocene of the Most Basin in northern Bohemia (Czech Republic) (GC205/09/J019)

changes in insect herbivory during the Early Miocene with the aim of understanding and flora diversity may crucially influence insect herbivory.......

DB - Geologie a mineralogie

  • 2009 - 2010
    • •
  • 571 tis. Kč
    • •
  • 571 tis. Kč
    • •
  • GA ČR
Project

Top-down control of arthropods and herbivory by birds, ants and bats in tropical forest ecosystems along complete altitudinal gradient (GP14-32024P)

I propose to quantitatively measure the impact of three major groups of predators (birds, bats and ants) on the structure and composition of plant-arthropod food webs in tropical rainforest ecosystems, using large-scale, replicated experiments. Speci...

EH - Ekologie – společenstva

  • 2014 - 2016
    • •
  • 3 491 tis. Kč
    • •
  • 3 491 tis. Kč
    • •
  • GA ČR
Project

Rainforest succession trajectories along an elevation gradient in times of climate change a community-transplantation experiment in New Guinea (GA23-07776S)

, and herbivory in establishing successional vegetation along elevational gradients. We, but climate change will cause alien plant species that largely escape herbivory to become......

Plant sciences, botany

  • 2023 - 2025
    • •
  • 12 736 tis. Kč
    • •
  • 12 736 tis. Kč
    • •
  • GA ČR
Project

Management optimization of big game in the Czech republic (IBS6093003)

Intensive foraging activity of big herbivory species results in high impact on the structure and species diversity of forest and especially on the understory shrub layer. This negative impact on vegetation can by reduced by lowering its popu...

EH - Ekologie – společenstva

  • 2000 - 2004
    • •
  • 7 771 tis. Kč
    • •
  • 3 650 tis. Kč
    • •
  • AV ČR
Project

Host specificity and species diversity of bryophagous insect communities - key factors analysis (GA206/07/0811)

The proposed project is the first research studying species richness and host specificity of the bryophagous insect on the community level in a mountain area of the Central Europe. The principal aim of the project is to analyze whether the factors, k...

EH - Ekologie – společenstva

  • 2007 - 2009
    • •
  • 1 572 tis. Kč
    • •
  • 1 572 tis. Kč
    • •
  • GA ČR
Project

Effect of climate change on plant-herbivivore interactions along and elevational gradient in the Himalayan region (GP13-10850P)

Effects of climate change at high altitudes are expected to be more adverse in near future. In response to climate change, many organisms will have to move to higher elevations and will do so at different rate. The aim of our project is to study plan...

EH - Ekologie – společenstva

  • 2013 - 2017
    • •
  • 4 553 tis. Kč
    • •
  • 4 553 tis. Kč
    • •
  • GA ČR
Project

Synecological association of insect herbivorous and parasitoid guilds of peat bog paleorefugia (IAA600070501)

The isolated central European peat bogs seem to be suitable for a model study of herbivory guilds, as the bogs have relatively simply community structure of biota and exhibit the relict island character in sense of the paleorefugial concept....

EG - Zoologie

  • 2005 - 2007
    • •
  • 950 tis. Kč
    • •
  • 950 tis. Kč
    • •
  • AV ČR
Project

Long-term changes of invertebrate asemblages in deciduous woodland soil as affected by undulate grazing (GA526/06/1348)

Undulate grazing can have important direct and indirect effects on both above- and belowground properties and processes in woodland ecosystems. Effects of herbivory by large vertebrates on forest plants, small mammals, birds and aboveground ...

EH - Ekologie – společenstva

  • 2006 - 2008
    • •
  • 1 483 tis. Kč
    • •
  • 1 483 tis. Kč
    • •
  • GA ČR
Project

The role of insect herbivores in driving rainforest plant dynamics and diversity. (GA16-20825S)

One mechanism suggested to facilitate the coexistence of tree species in tropical rainforests is negative density-dependence inflicted by insect herbivores. Studies are required to establish how the impact of insects on plants responds to the neighbo...

EH - Ekologie – společenstva

  • 2016 - 2018
    • •
  • 9 399 tis. Kč
    • •
  • 9 261 tis. Kč
    • •
  • GA ČR
Project

Latitudinal trends in herbivore performance and herbivore damage in hostile and enemy free space (GJ18-23794Y)

Today, it is well recognized that predators can enhance plant growth by reducing herbivore abundance. However, it is less known which predators represent the limiting factors, what is the effect of these predators on mesopredators and whether or how ...

Ecology

  • 2018 - 2020
    • •
  • 9 882 tis. Kč
    • •
  • 9 882 tis. Kč
    • •
  • GA ČR
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