Results 231 to 240 of about 225,532 (304)

Canopy closure and intensifying climate extremes drive understory species loss over 25 years of forest monitoring. [PDF]

NPJ Biodivers
Francioni M, Bricca A, Andreetta A, Brunialti G, Bussotti F, Campetella G, Canullo R, Carnicelli S, Cecchini G, Cervellini M, Chianucci F, Di Piazza S, Fačkovcová Z, Frati L, Giordani P, Pollastrini M, Puletti N, Zotti M, Chelli S.   +18 more
europepmc   +1 more source

Parameter investigation for urban surface‐energy balance: A large‐eddy simulation study

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Large eddy simulation modelling is used to investigate the variation in surface‐energy balance (SEB) across an ensemble of morphometrically identical urban geometries. The geometries have the same plan‐area fraction, vegetated fraction, and frontal‐area index, but are unique in terms of building and green‐space layout.
Christopher E. Wilson, Jonathan K. P. Shonk, Sylvia I. Bohnenstengel, Athanasios Paschalis, Maarten van Reeuwijk   +4 more
wiley   +1 more source

Biomass prediction and shoot growth characterization of single-staked yam plants using UAV imagery. [PDF]

Front Plant Sci
Iseki K, Matsumoto R, Asfaw A.
europepmc   +1 more source

Evaluating anisotropy‐based Monin–Obukhov similarity theory over canopies and complex terrain

Quarterly Journal of the Royal Meteorological Society, EarlyView.
This study shows that an anisotropy‐based generalization of Monin–Obukhov surface‐layer scaling (SC23) applies readily across a wide range of atmospheric conditions with variable terrain, canopies, and land‐cover complexity. This work focuses on the scaling of velocity variances for 7 years at the 47 sites in the National Ecological Observation Network
Tyler S. Waterman, Ivana Stiperski, Nathaniel Chaney, Marc Calaf   +3 more
wiley   +1 more source

Fogging and Flight Interception Traps-The Evaluation of Two Methods to Collect Canopy Arthropods. [PDF]

Ecol Evol
Floren A, Gossner MM, Müller T.
europepmc   +1 more source

Control System for the Navigation of the Agricultural Robots: A Review

Journal of Field Robotics, EarlyView.
ABSTRACT Control systems for the navigation of autonomous agricultural robots—particularly those operating in uneven terrain and in the presence of static or dynamic obstacles—have advanced considerably in recent years. As conventional machinery evolves toward increasingly automated systems, the design of reliable navigation controllers has become ...
Edna Carolina Moriones Polanía, Hugo Rafacho Fernandes, Daniel Albiero, Angel Pontin Garcia   +3 more
wiley   +1 more source

Exploring the potential role of multi-source remote sensing data during different growth stages in crop yield prediction. [PDF]

PeerJ
Gu X, Xu E, Chi Y, Zhou L, Liang Q.
europepmc   +1 more source

Strategies for Assessing Post‐Wildfire Geomorphic Resilience in Semiarid Rivers

River Research and Applications, EarlyView.
ABSTRACT We review and summarize diverse components of a catchment that can be monitored after wildfire to assess the geomorphic resilience of the river corridor in semiarid regions. We distinguish upland portions of river catchments from river corridors.
Ellen Wohl, Shayla Triantafillou, Alex Thornton‐Dunwoody, Connor Mertz, Katie Larkin, William Keenan, Steven Griffin, Dylan Davis, Lindsey Blehm   +8 more
wiley   +1 more source

A spatially explicit dataset of upper canopy tree species composition of public forests of the Autonomous Province of Trento, Italy. [PDF]

Data Brief
Dalponte M, Andreatta D.
europepmc   +1 more source

Declining grassland canopy height in China under asymmetric biomass allocation. [PDF]

Nat Commun
Li H, Hu X, Li F, Zhang Y, Lin K, Wang J, Wang J.   +6 more
europepmc   +1 more source