Results 11 to 20 of about 274,835 (294)

Evolutionary Ecology of Fire

open access: yesAnnual Review of Ecology, Evolution, and Systematics, 2022
Fire has been an ecosystem process since plants colonized land over 400 million years ago. Many diverse traits provide a fitness benefit following fires, and these adaptive traits vary with the fire regime. Some of these traits enhance fire survival, while others promote recruitment in the postfire environment.
Keeley, J. E., Pausas, J. G.
openaire   +2 more sources

Late Paleocene to early Oligocene fire ecology of the south Mongolian highland

open access: yesFrontiers in Earth Science, 2023
Changes in fire ecology during warm and cold periods in the geological past are important because of their effects on terrestrial ecosystems and the global carbon cycle.
Xinying Zhou   +10 more
doaj   +1 more source

Biomass-modulated fire dynamics during the last glacial-interglacial transition at the central pyrenees (Spain) [PDF]

open access: yes, 2014
Understanding long-term fire ecology is essential for current day interpretation of ecosystem fire responses. However palaeoecology of fire is still poorly understood, especially at high-altitude mountain environments, despite the fact that these are ...
AEMET-IM   +109 more
core   +2 more sources

Heat shock and plant leachates regulate seed germination of the endangered carnivorous plant Drosophyllum lusitanicum [PDF]

open access: yesWeb Ecology, 2018
In fire-prone ecosystems, many plant species have specialized mechanisms of seed dormancy that ensure a successful recruitment after fire. A well-documented mechanism is the germination stimulated by fire-related cues, such as heat shock and smoke ...
S. Gómez-González   +5 more
doaj   +1 more source

High-severity wildfire leads to multi-decadal impacts on soil biogeochemistry in mixed-conifer forests. [PDF]

open access: yes, 2020
During the past century, systematic wildfire suppression has decreased fire frequency and increased fire severity in the western United States of America.
Bell C. W.   +7 more
core   +2 more sources

Structure and composition of Androstachys johnsonii woodland across various strata in Gonarezhou National Park, southeast Zimbabwe [PDF]

open access: yes, 2011
A study on the structure and composition of Androstachys johnsonii Prain (Euphorbiaceae) woodland across three strata was conducted in Gonarezhou National Park (GNP), southeast Zimbabwe.
Chikorowondo, G.   +3 more
core   +2 more sources

Bat response to differing fire severity in mixed-conifer forest California, USA [PDF]

open access: yes, 2013
Wildlife response to natural disturbances such as fire is of conservation concern to managers, policy makers, and scientists, yet information is scant beyond a few well-studied groups (e.g., birds, small mammals).
Buchalski, M.R.   +4 more
core   +2 more sources

Post-fire recovery of the plant community in Pinus brutia forests: active vs. indirect restoration techniques after salvage logging

open access: yesiForest - Biogeosciences and Forestry, 2018
Although reforestation is frequently utilized in many Mediterranean Basin countries to restore burned Mediterranean pine woodlands, post-fire recovery of the plant community is often neglected.
Urker O, Tavsanoglu C, Gürkan B
doaj   +1 more source

SPATIAL ECOLOGY AND HABITAT USE OF THE WESTERN MASSASAUGA (SISTRURUS TERGEMINUS) IN NEBRASKA [PDF]

open access: yes, 2016
We used radiotelemetry during 2004 and 2005 to investigate seasonal movements and habitat use and to improve our understanding of how land management practices were affecting Western Massasauga (Sistrurus tergeminus) populations in Nebraska.
Fawcett, James D.   +2 more
core   +2 more sources

ECOLOGICAL RELEASE OF AN EXOTIC SPECIES UPON SUPPRESSION OF ITS INVASIVE PREDATOR: A FIVE-YEAR CASE STUDY, WITH NOTES ON OTHER SPECIES, AND THE LIFE HISTORY OF THE MEDITERRANEAN GECKO, HEMIDACTYLUS TURCICUS [PDF]

open access: yes, 2014
Ecological release allows a species to expand beyond its currently occupied niche upon removal of a limiting mechanism such as a predator or competitor. Unfortunately, these interactions between exotic and invasive organisms are relatively unknown.
McCallum, Jamie L., McCallum, Malcolm L.
core   +2 more sources

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