Results 151 to 160 of about 2,418,461 (282)

Post‐Fire Soil Organic Carbon Dynamics: Decline and Recovery Over Two Decades

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Wildfire can significantly alter soil organic carbon (SOC) dynamics in forest ecosystems, with complex temporal patterns following fire events. However, research on post‐fire SOC recovery remains limited, particularly in dry‐warm valley regions that are prone to frequent forest fires.
Yuxin Cen   +7 more
wiley   +1 more source

Recent high-severity wildfires in a dry-conifer landscape are unprecedented over five centuries and foretell future forest loss. [PDF]

open access: yesProc Natl Acad Sci U S A
Wion AP   +6 more
europepmc   +1 more source

State Fire Marshal newsletter

open access: yes, 1999
Irregular; Electronic coverage as of Aug.
Ohio. Division of State Fire Marshal.
core  

A Single Amendment With Flue Gas Desulfurization Gypsum Improves Saline‐Sodic Soil Quality: Evidence From a Decade‐Long Paddy Experiment

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Saline–sodic soils threaten global agriculture, and flue gas desulfurization (FGD) gypsum is a widely adopted reclamation practice. However, the associated long‐term (> 10 years) legacy effects and temporal dynamics remain poorly understood. We quantified the decadal dynamics of soil quality following a one‐time application of FGD gypsum (40 t 
Ran Li   +9 more
wiley   +1 more source

State Fire Marshal newsletter

open access: yes, 2005
Irregular; Electronic coverage as of Aug.
Ohio. Division of State Fire Marshal.
core  

Multi‐Agent Reinforcement Learning for Joint Police Patrol and Dispatch

open access: yesNaval Research Logistics (NRL), EarlyView.
ABSTRACT Police patrol units need to split their time between performing preventive patrol and being dispatched to serve emergency incidents. In the existing literature, patrol and dispatch decisions are often studied separately. We consider joint optimization of these two decisions to improve police operations efficiency and reduce response time to ...
Matthew Repasky, He Wang, Yao Xie
wiley   +1 more source

Allocation of Indivisible Items With a Common Preference Graph: Minimizing Total Dissatisfaction

open access: yesNetworks, EarlyView.
ABSTRACT Allocating indivisible items among a set of agents is a frequently studied discrete optimization problem. In the setting considered in this work, the agents' preferences over the items are assumed to be identical. We consider a very recent measure for the overall quality of an allocation which does not rely on numerical valuations of the items.
Nina Chiarelli   +6 more
wiley   +1 more source

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