User profiles for Korinna T. Allhoff
 | Korinna T. AllhoffUniversity of Hohenheim Verified email at uni-hohenheim.de Cited by 391 |
[HTML][HTML] A network perspective for community assembly
Species interactions are responsible for many key mechanisms that govern the dynamics of
ecological communities. Variation in the way interactions are organized among species …
ecological communities. Variation in the way interactions are organized among species …
Modern models of trophic meta-communities
Dispersal and foodweb dynamics have long been studied in separate models. However,
over the past decades, it has become abundantly clear that there are intricate interactions …
over the past decades, it has become abundantly clear that there are intricate interactions …
[HTML][HTML] Competitive hierarchies in bryozoan assemblages mitigate network instability by keeping short and long feedback loops weak
Competitive hierarchies in diverse ecological communities have long been thought to lead
to instability and prevent coexistence. However, system stability has never been tested, and …
to instability and prevent coexistence. However, system stability has never been tested, and …
Livestock management promotes bush encroachment in savanna systems by altering plant–herbivore feedback
Savannas are characterized by the coexistence of two contrasting plant life‐forms: woody
and herbaceous vegetation. During the last decades, there has been a global trend of an …
and herbaceous vegetation. During the last decades, there has been a global trend of an …
When do evolutionary food web models generate complex networks?
KT Allhoff, B Drossel - Journal of theoretical biology, 2013 - Elsevier
Evolutionary foodweb models are used to build food webs by the repeated addition of new
species. Population dynamics leads to the extinction or establishment of a newly added …
species. Population dynamics leads to the extinction or establishment of a newly added …
[HTML][HTML] Strange invaders increase disturbance and promote generalists in an evolving food web
The patterns of diet specialization in food webs determine community structure, stability, and
function. While specialists are often thought to evolve due to greater efficiency, generalists …
function. While specialists are often thought to evolve due to greater efficiency, generalists …
Directed percolation model for turbulence transition in shear flows
KT Allhoff, B Eckhardt - Fluid Dynamics Research, 2012 - iopscience.iop.org
We analyze a 1+ 1-dimensional directed percolation system as a model for the spatio-temporal
aspects of the turbulence transition in pipe flow and other shear flows. Space and time …
aspects of the turbulence transition in pipe flow and other shear flows. Space and time …
On the interplay of speciation and dispersal: An evolutionary food web model in space
KT Allhoff, EM Weiel, T Rogge, B Drossel - Journal of Theoretical Biology, 2015 - Elsevier
We introduce an evolutionary metacommunity of multitrophic food webs on several habitats
coupled by migration. In contrast to previous studies that focus either on evolutionary or on …
coupled by migration. In contrast to previous studies that focus either on evolutionary or on …
Collapse and rescue of evolutionary food webs under global warming
Global warming is severely impacting ecosystems and threatening ecosystem services as
well as human well‐being. While some species face extinction risk, several studies suggest …
well as human well‐being. While some species face extinction risk, several studies suggest …
Interplay of spatial dynamics and local adaptation shapes species lifetime distributions and species–area relationships
T Rogge, D Jones, B Drossel, KT Allhoff - Theoretical ecology, 2019 - Springer
The distributions of species lifetimes and species in space are related, since species with
good local survival chances have more time to colonize new habitats and species inhabiting …
good local survival chances have more time to colonize new habitats and species inhabiting …