Results 31 to 40 of about 1,187,215 (295)

Areawide management of fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae), using selected cover crop plants

open access: yesCABI Agriculture and Bioscience, 2022
Background Fall armyworm, Spodoptera frugiperda (J. E. Smith) is a migratory moth that annually migrates northward each spring from sites in southern Florida and southern Texas.
Robert L. Meagher   +7 more
doaj   +1 more source

Spatiotemporal visualization of subcellular dynamics of carbon nanotubes [PDF]

open access: yes, 2012
To date, there is no consensus on the relationship between the physicochemical characteristics of carbon nanotubes (CNTs) and their biological behavior; however, there is growing evidence that the versatile characteristics make their biological fate ...
Baba, Yoshinobu   +5 more
core   +3 more sources

Wind Plant Ramping Behavior [PDF]

open access: yes, 2009
With the increasing wind penetrations, utilities and operators (ISOs) are quickly trying to understand the impacts on system operations and planning. This report focuses on ramping imapcts within the Xcel service region.
Ela, E., Kemper, J.
openaire   +2 more sources

Very-High-Resolution Time-Lapse Photography for Plant and Ecosystems Research

open access: yesApplications in Plant Sciences, 2013
Premise of the study: Traditional photography is a compromise between image detail and area covered. We report a new method for creating time-lapse sequences of very-high-resolution photographs to produce zoomable images that facilitate observation ...
Mary H. Nichols   +4 more
doaj   +1 more source

Throughfall exclusion and fertilization effects on tropical dry forest tree plantations, a large-scale experiment [PDF]

open access: yesBiogeosciences, 2023
Across tropical ecosystems, global environmental change is causing drier climatic conditions and increased nutrient deposition. Such changes represent large uncertainties due to unknown interactions between drought and nutrient availability in ...
G. Vargas Gutiérrez   +12 more
doaj   +1 more source

Feedback control by online learning an inverse model [PDF]

open access: yes, 2012
A model, predictor, or error estimator is often used by a feedback controller to control a plant. Creating such a model is difficult when the plant exhibits nonlinear behavior.
Schrauwen, Benjamin   +2 more
core   +1 more source

Writing a massively multi‐authored paper: Overcoming barriers to meaningful authorship for all

open access: yesMethods in Ecology and Evolution, 2023
The value of large‐scale collaborations for solving complex problems is widely recognized, but many barriers hinder meaningful authorship for all on the resulting multi‐author publications.
Elizabeth T. Borer   +5 more
doaj   +1 more source

New Larval Host Plant and Behavior of \u3ci\u3eChlosyne Gorgone\u3c/i\u3e (Lepidoptera: Nymphalidae) [PDF]

open access: yes, 2017
(excerpt) On 31 July 1994, at 1600 hr, an aggregation of eight larvae of Chlosyne gorgone (Hubner) was found at Bush Clover Prairie, in Grant Co., Wisconsin. The larvae were feeding on the upper surface of a leaf of Echinacea pallida (Asteraceae), eating
Williams, Andrew H
core   +2 more sources

Artificial neural networks and physical modeling for determination of baseline consumption of CHP plants [PDF]

open access: yes, 2014
An effective modeling technique is proposed for determining baseline energy consumption in the industry. A CHP plant is considered in the study that was subjected to a retrofit, which consisted of the implementation of some energy-saving measures. This
Biscarri Triviño, Félix   +3 more
core   +1 more source

From Plant Behavior to Plant Intelligence?

open access: yes, 2023
Over the past years, controversies about plant intelligence became featured in scientific journals in ecology and plant biology. Mainstream media and educational literature have also taken up the topic. Could plants be intelligent? Could it be true that they talk to each other, assist and defend each other, etc.?
openaire   +3 more sources

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