Results 121 to 130 of about 601,682 (308)

Cloud information for FIRE from surface weather reports [PDF]

open access: yes
Surface weather observations of clouds were analyzed to obtain a global cloud climatology (Warren et al, 1986; 1988). The form of the synoptic weather code limits the types of cloud information which are available from these reports.
Hahn, Carole J.   +2 more
core   +1 more source

Impact of forest management regimes on ligneous regeneration in the Sudanian savanna of Burkina Faso [PDF]

open access: yes, 2007
Annual early fire, selective tree cutting and grazing exclusion are currently used to manage the State forests of the Sudanian savanna of Burkina Faso, West Africa. Such prescriptions, however, are not based on experimental evidence.
Zida, Didier
core  

The impacts of biological invasions

open access: yesBiological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

Radiative properties of cirrus clouds inferred from broadband measurements during FIRE [PDF]

open access: yes
It is well known that clouds are significant modulators of weather and climate because of their effects on the radiation field and thus on the energy balance of the earth atmosphere system.
Cox, Stephen K., Smith, William L., Jr.
core   +1 more source

Investigating Over Critical Thresholds of Forest Megafires Danger Conditions in Europe Utilising the ECMWF ERA-Interim Reanalysis [PDF]

open access: yes, 2015
The European Forest Fire Information System (EFFIS) has been established by the Joint Research Centre (JRC) and the Directorate General for Environment (DG ENV) of the European Commission (EC) to support the services in charge of the protection of ...
CAMIA Andrea   +5 more
core  

Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates

open access: yesBiological Reviews, EarlyView.
ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz   +6 more
wiley   +1 more source

The Local TV News Experience: How to Win Viewers by Focusing on Engagement [PDF]

open access: yes, 2007
Offers television stations insights to help them engage their audiences, stimulate strategic thinking about their position and role in the market, and connect with viewers in ways that could lead to improved civic ...
Bobby Calder   +3 more
core  

Spatial metrics in fire ecology: seeking consistency amidst complexity

open access: yesBiological Reviews, EarlyView.
ABSTRACT Technological advances, including remote sensing, have led to a proliferation of metrics used in ecological studies to examine spatial patterns of fire regimes and their ecological effects. Researchers can use many different metrics to analyse spatial variation in both fire events and resulting fire regimes, including fire size, shape ...
Alexander R. Carey   +5 more
wiley   +1 more source

Soil Moisture is a Stronger Predictor of Forest Fire Spread Potential Than Weather in the U.S. Northern Rocky Mountains

open access: yesGeophysical Research Letters
Accurate prediction of forest fire spread is a critical management and scientific challenge as the world adapts to rapidly changing fire regimes. We reconstructed 5,400 daily burned area progression maps for 196 U.S.
Zachary A. Holden   +5 more
doaj   +1 more source

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