Arid

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Remote sensing of trophic cascades: multi-temporal landsat imagery reveals vegetation change driven by the removal of an apex predator 期刊论文
发表期刊: LANDSCAPE ECOLOGY. 出版年: 2021, 卷号: 36, 期号: 5, 页码: 1341-1358
作者:  Fisher, Adrian G.;  Mills, Charlotte H.;  Lyons, Mitchell;  Cornwell, William K.;  Letnic, Mike
收藏  |  浏览/下载:31/0  |  提交时间:2021/07/30
Dingo  Kangaroo  Grass cover  Scale  Dingo‐  proof fence  Vegetation dynamics  Landsat  Fractional vegetation cover  
Top-down effects have primacy over bottom-up effects on the population dynamics of a flightless desert bird 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2021, 卷号: 195
作者:  Wijas, Baptiste;  Letnic, Mike
收藏  |  浏览/下载:3/0  |  提交时间:2021/11/19
Landscape ecology  Top-down  Bottom-up  Arid  Flightless bird  EEH  
Diet and occurrences of the letter-winged kite in a predation refuge 期刊论文
发表期刊: SCIENCE OF NATURE. 出版年: 2021, 卷号: 108, 期号: 6
作者:  Lee, Joshua S.;  Letnic, Mike;  Mills, Charlotte H.
收藏  |  浏览/下载:7/0  |  提交时间:2022/02/12
Indirect commensalism  Avian predator  Diet analysis  Extended irruption  Citizen science  Facilitation  
A trophic cascade initiated by an invasive vertebrate alters the structure of native reptile communities 期刊论文
发表期刊: GLOBAL CHANGE BIOLOGY. 出版年: 2020, 卷号: 26, 期号: 5, 页码: 2829-2840
作者:  Feit, Benjamin;  Dempster, Tim;  Jessop, Tim S.;  Webb, Jonathan K.;  Letnic, Mike
收藏  |  浏览/下载:11/0  |  提交时间:2020/05/22
cane toad  direct effects  indirect effects  invasive species  Rhinella marina  semi-arid  trophic cascade  Varanus gouldii  
Apex Predators Decouple Population Dynamics Between Mesopredators and Their Prey 期刊论文
发表期刊: ECOSYSTEMS. 出版年: 2019, 卷号: 22, 期号: 7, 页码: 1606-1617
作者:  Feit, Benjamin;  Feit, Anna;  Letnic, Mike
收藏  |  浏览/下载:18/0  |  提交时间:2020/03/23
Strzelecki Desert  Australia  mesopredator release hypothesis  exploitation ecosystems hypothesis  top-down  bottom-up  dingo  feral cat  
Evidence that the functional extinction of small mammals facilitates shrub encroachment following wildfire in arid Australia 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2019, 卷号: 164, 页码: 60-68
作者:  Gordon, Christopher E.;  Letnic, Mike
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/29
Wildfire  Small mammal  Shrub encroachment  Australia  Arid  Rewilding  
Top-down effects of a large mammalian carnivore in arid Australia extend to epigeic arthropod assemblages 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2019, 卷号: 165, 页码: 16-27
作者:  Contos, Peter;  Letnic, Mike
收藏  |  浏览/下载:8/0  |  提交时间:2019/11/29
Apex predator  Trophic cascade  Mesopredator release hypothesis  Insectivory  Arthropod  Scolopendridae  Tenebrionidae  
Large-scale responses of herbivore prey to canid predators and primary productivity 期刊论文
发表期刊: GLOBAL ECOLOGY AND BIOGEOGRAPHY. 出版年: 2017, 卷号: 26, 期号: 8, 页码: 860-866
作者:  Letnic, Mike;  Ripple, William J.
收藏  |  浏览/下载:13/0  |  提交时间:2019/11/29
apex predator  bottom up  large herbivore  primary productivity  top down  trophic cascade  
Shrub encroachment is linked to extirpation of an apex predator 期刊论文
发表期刊: JOURNAL OF ANIMAL ECOLOGY. 出版年: 2017, 卷号: 86, 期号: 1, 页码: 147-157
作者:  Gordon, Christopher E.;  Eldridge, David J.;  Ripple, William J.;  Crowther, Mathew S.;  Moore, Ben D.;  Letnic, Mike
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
arid lands  dingo  fire  herbivore  mesopredator release hypothesis  shrub encroachment  top predator  trophic cascade  
Removal of an apex predator initiates a trophic cascade that extends from herbivores to vegetation and the soil nutrient pool 期刊论文
发表期刊: PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES. 出版年: 2017, 卷号: 284, 期号: 1854
作者:  Morris, Timothy;  Letnic, Mike
收藏  |  浏览/下载:4/0  |  提交时间:2019/11/29
trophic cascade  apex predator  arid ecology  predation  grazing exclosures  soil nutrients