Results 51 to 60 of about 772,314 (296)

Guiding conservation strategies for China’s Corybas species through species distribution modeling

open access: yesGlobal Ecology and Conservation
Corybas Salisb. is a widespread plant genus in the family Orchidaceae, known for its small, beautiful flowers. Most species in this genus are narrow endemics.
Li-Dan Tao   +5 more
doaj   +1 more source

Remote Sensing Derived Fire Frequency, Soil Moisture and Ecosystem Productivity Explain Regional Movements in Emu over Australia.

open access: yesPLoS ONE, 2016
Species distribution modeling has been widely used in studying habitat relationships and for conservation purposes. However, neglecting ecological knowledge about species, e.g.
Nima Madani   +4 more
doaj   +1 more source

Shifting ranges and conservation challenges for lemurs in the face of climate change. [PDF]

open access: yes, 2015
Geospatial modeling is one of the most powerful tools available to conservation biologists for estimating current species ranges of Earth's biodiversity.
Brown, JL, Yoder, AD
core   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Integration of remote sensing and bioclimatic data for prediction of invasive species distribution in data-poor regions: a review on challenges and opportunities

open access: yesEnvironmental Systems Research, 2020
Prediction and modeling using integrated datasets and expertise from various disciplines greatly improve the management of invasive species. So far several attempts have been made to predict, handle, and mitigate invasive alien species impacts using ...
Nurhussen Ahmed   +2 more
doaj   +1 more source

New locality records and geographic distribution map of Dendropsophus meridensis (Rivero, 1961) (Anura: Hylidae) in the Andes of Venezuela [PDF]

open access: yesCheck List, 2015
Dendropsophus meridensis is a medium-sized treefrog endemic to the Cordillera de Mérida in the Venezuelan Andes. The geographic distribution of this species is poorly known, and only 10 localities known in the literature.
Luis Armesto   +2 more
doaj   +3 more sources

Combining local- and large-scale models to predict the distributions of invasive plant species [PDF]

open access: yes, 2010
Habitat-distribution models are increasingly used to predict the potential distributions of invasive species and to inform monitoring. However, these models assume that species are in equilibrium with the environment, which is clearly not true for most ...
Acker, Steven A.   +2 more
core   +1 more source

Soil Microbial Networks Shift Across a High-Elevation Successional Gradient. [PDF]

open access: yes, 2019
While it is well established that microbial composition and diversity shift along environmental gradients, how interactions among microbes change is poorly understood.
Bueno de Mesquita, Clifton P   +9 more
core   +2 more sources

Molecular bases of circadian magnesium rhythms across eukaryotes

open access: yesFEBS Letters, EarlyView.
Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley   +1 more source

Biogeografía predictiva: técnicas de modelamiento de distribución de especies y su aplicación en el impacto del cambio climático

open access: yesEspacio y Desarrollo, 2015
Species distribution modeling is presented as an analytical tool for biogeography and the study of climate change impact on biodiversity.  Key modeling concepts and applications are reviewed; the maximum entropy principle is described as well as its ...
Martín Timaná de la Flor   +1 more
doaj   +1 more source

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