Pyrogeography: Understanding the ecological niche of fire

Learning the ecological niche.

A cornerstone of ecological theory is the ecological niche. Yet little is known about how individuals come to adopt it: whether it is innate or learned. Here, we report a cross-fostering experiment in the wild where we transferred eggs of blue tits, Cyanistes caeruleus, to nests of great tits, Parus major, and vice versa, to quantify the consequences of being reared in a different social contex...

Ecological niche

1 Department of Ecology and Evolutionary Biology, University of Tennessee, 37996 Knoxville, Tennessee 2 BIOSS, King’s Buildings, EH93JZ Edinburgh, Scotland, UK (email: [email protected]) 3 Center for Theoretical Study, Charles University, Jilská 1, 110 00-CZ Praha 1, Czech Republic (e-mail: [email protected]) 4 Department of Ecology. Faculty of Science, Charles University, Viničná 7, 128 44-CZ...

Representations of the ecological niche

A formal theory of the ecological niche is indispensable not only for semantic precision in philosophy to understand and compare it with other meanings of niche, but also when computer scientists and ecologists desire to create interoperable software where one can retrieve the niche of a species and compare their parameters. The proposed model is a more fine-grained description of the ecologica...

Evolution of the Ecological Niche

Wildland Fire: Understanding and Maintaining an Ecological Baseline

Purpose of Review The goal was to synthesize the literature on wildland fires, how they create resilient landscape mosaics that affect ecosystem function and maintenance of biodiversity, and how the fires themselves are affected by wilderness edge effects and climate change. The emphasis is on coldtemperate and boreal forests. Recent Findings The interactions of fires with landforms create larg...