Results 111 to 120 of about 223,542 (302)

Phylogenetic Structure of Tree Species across Different Life Stages from Seedlings to Canopy Trees in a Subtropical Evergreen Broad-Leaved Forest.

open access: yesPLoS ONE, 2015
Investigating patterns of phylogenetic structure across different life stages of tree species in forests is crucial to understanding forest community assembly, and investigating forest gap influence on the phylogenetic structure of forest regeneration is
Yi Jin, Hong Qian, Mingjian Yu
doaj   +1 more source

Physical and organoleptic characteristics of Limmu coffee landraces, southwestern Ethiopia

open access: yesJSFA reports, EarlyView.
Abstract Background Coffee (Coffea arabica L.) is one of the world's most valuable agricultural commodities, with Ethiopia recognized for producing high‐quality Arabica coffee. Limmu landrace coffees are prized for their distinctive flavor profiles; however, systematic evaluation of their raw and cup quality traits remains limited.
Bealu Girma   +4 more
wiley   +1 more source

Targeted metabolomics reveals the optimal harvest time of Cabernet Sauvignon grapes in an emerging high‐altitude tropical region

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Climate change has driven the expansion of viticulture in high‐altitude tropical regions. The dynamics of grape ripening and its metabolic profile are influenced by climatic conditions. This study aimed to identify the optimal harvest period for Cabernet Sauvignon grapes cultivated in an emerging Brazilian high‐altitude region using
Laura O. Lago   +6 more
wiley   +1 more source

Tree species identity, canopy structure and prey availability differentially affect canopy spider diversity and trophic composition. [PDF]

open access: yesOecologia, 2023
Wildermuth B   +7 more
europepmc   +1 more source

A plant canopy light absorption model with application to wheat [PDF]

open access: yes
From the light absorption model the absorption of light in the photosynthetically active region of the spectrum was calculated for a Penjamo wheat crop for several situations including: (1) the percent absorption of the incident radiation by a canopy ...
Chance, J. E., Lemaster, E. W.
core   +1 more source

Moose indifferent to canopy loss from forest disturbance by bark beetles

open access: yesThe Journal of Wildlife Management, EarlyView.
Moose showed strikingly similar patterns of habitat selection before and after widespread forest disturbance following an infestation of bark beetles. Our findings indicate that beetle‐kill does not appreciably alter habitat quality for moose and highlight the importance of riparian areas in sustaining moose as they contend with changing forests ...
Alexander B. May   +5 more
wiley   +1 more source

Using high-resolution LiDAR-derived canopy structure and topography to characterise hibernaculum locations of the hazel dormouse. [PDF]

open access: yesOecologia, 2023
Gubert L   +7 more
europepmc   +1 more source

Method for refurbishing and processing parachutes [PDF]

open access: yes, 1982
A system and method for refurbishing and processing parachutes is discussed including an overhead monorail conveyor system on which the parachute is suspended for horizontal conveyance.
Crowell, R. T.
core   +1 more source

Chromospheric observations and magnetic configuration of a supergranular structure

open access: yes, 2018
Unipolar magnetic regions are often associated with supergranular cells. The chromosphere above these regions is regulated by the magnetic field, but the field structure is poorly known.
Leenaarts, Jorrit   +3 more
core   +1 more source

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