Results 151 to 160 of about 210,901 (351)

Olive Actual “on Year” Yield Forecast Tool Based on the Tree Canopy Geometry Using UAS Imagery [PDF]

, 2017
Rafael R. Sola‐Guirado, Francisco J. Castillo‐Ruiz, Francisco Jiménez-Jiménez, Gregorio L. Blanco-Roldán, Sergio Castro‐García, Jesús A. Gil-Ribes   +5 more
openalex   +1 more source

Predator density outweighs experimental warming effects on short‐term carbon and nitrogen loss from arctic shrub litter

Oikos, EarlyView.
Rapid climate change in the Arctic is altering biological communities and their subsequent effects on ecosystem functioning. For example, warming‐induced shrub expansion accelerates biogeochemical cycles in part by increasing high‐quality litter inputs.
Nevo Sagi, Anna M. Cress, Jennie R. McLaren, Amanda M. Koltz   +3 more
wiley   +1 more source

Mapping the distribution and tree canopy cover of Jacaranda mimosifolia and Platanus × acerifolia in Johannesburg's urban forest. [PDF]

Sci Rep, 2022
Newete SW, Abutaleb K, Abutaleb K, Byrne MJ.   +3 more
europepmc   +1 more source

A amostragem estratificada aprimora a compreensão das redes entre morcegos e frutos na Mata Atlântica meridional

Oikos, EarlyView.
Few studies have sought to understand the vertical patterns of bat–fruit systems, and therefore, it is not possible to evaluate whether interpretations based on data collected from a single stratum adequately represent the interaction patterns of this system. In this context, we evaluated the dissimilarity in the assemblage of frugivorous bats, plants,
Karolaine Porto Supi, Thais Bastos Zanata, Daniela Aparecida Savariz Bôlla, Fernando Carvalho   +3 more
wiley   +1 more source

Urban residential tree canopy and perceived stress among pregnant women. [PDF]

Environ Res, 2021
Nguemeni Tiako MJ, South E, Shannon MM, McCarthy C, Meisel ZF, Elovitz MA, Burris HH.   +6 more
europepmc   +1 more source

The Protists of Tree Canopies

, 2021
Eukaryotic microorganisms, i.e. protists, are the base of all multicellular life on Earth, which independently evolved in three of the 26 major eukaryotic lineages. Apart from dominating eukaryotic diversity, protists play fundamental roles in many Earth system processes – representing all trophic levels, including autotrophs, mixotrophs, saprotrophs ...
openaire   +1 more source

Multiple scales of fear: foraging behaviour of white‐naped jays in semiarid landscapes

Oikos, EarlyView.
Animals must constantly balance the need to find resources with the risk of predation. Not only avoiding direct encounters with predators but also assessing the overall risk of their environment using cues, social information or habitat traits at multiple spatial and temporal scales.
Maria Carolina Beiriz, Luiz A. M. Mestre, Lorenzo R. S. Zanette   +2 more
wiley   +1 more source

Understanding urban atmospheric variability: Implications of vegetation (canopy cover) dynamics in Assam's urban landscapes

Environmental and Sustainability Indicators
Large-scale urbanization has altered city surface characteristics, significantly affecting heat balance and thermal environments. The role of vegetative and urban canopy cover in shaping metropolitan climates has gained considerable attention.This study ...
Rupjyoti Nath, Sujit Deka
doaj   +1 more source

Mapping Tree Canopy in Urban Environments Using Point Clouds from Airborne Laser Scanning and Street Level Imagery. [PDF]

Sensors (Basel), 2022
Rodríguez-Puerta F, Barrera C, García B, Pérez-Rodríguez F, García-Pedrero AM.   +4 more
europepmc   +1 more source

Canopy Area and Aboveground Mass of Individual Redberry Juniper (Juniperus pinchotii) Trees [PDF]

, 2012
R. James Ansley, Mustafa Mırık, Brady Surber, S.C. Park   +3 more
openalex   +1 more source