Results 81 to 90 of about 70,613 (293)

Perdas na colheita mecanizada de soja (Glycine max) no município de Maripá - PR Losses in mechanized harvest of soybean (Glicine max) in Maripá - PR

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2011
Objetivou-se com o trabalho avaliar as perdas na plataforma de corte nos sistemas de trilha e de limpeza e as perdas totais na colheita mecanizada de soja, no município de Maripá, PR, sendo 39 máquinas em 25 propriedades do município. Observou-se que 79%
Ricardo Schanoski   +2 more
doaj   +1 more source

Warming summers limit reindeer grazing, weakening herbivory pressure in the mountain tundra

open access: yesEcography, EarlyView.
Climate change is predicted to alter species interactions by exposing ecosystems to increasingly frequent and intense warm spells. In the mountain tundra, grazing by large herbivores, particularly reindeer, can limit shrub expansion and preserve Arctic plant diversity.
Marianne Stoessel   +2 more
wiley   +1 more source

Future climate projection across Tanzania under CMIP6 with high-resolution regional climate model

open access: yesScientific Reports
Climate change is one of the most pressing challenges faced by developing countries due to their lower adaptive capacity, with far-reaching impacts on agriculture. The mid-century period is widely regarded as a critical moment, during which adaptation is
Dawido S. Magang   +3 more
doaj   +1 more source

A validated methodology for the prediction of heating and cooling energy demand for buildings within the Urban Heat Island: Case-study of London [PDF]

open access: yes, 2010
This is the post-print version of the final paper published in Solar Energy. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and ...
Anna Mavrogianni   +22 more
core   +1 more source

Beyond birds: rethinking bird‐centered pathogen models in light of insect migration

open access: yesEcography, EarlyView.
Migration redistributes biomass, nutrients, and pathogens across ecosystems. For decades, migratory birds have been treated as the default long‐distance pathogen vectors, shaping both conceptual frameworks and empirical models of disease ecology.
Virginia Morandini
wiley   +1 more source

Climate Change and Adaptation on Karajarri Country and ‘Pukarrikarra’ Places [PDF]

open access: yes, 2017
I am a Karajarri woman and one of the Traditional Owners of Karajarri Country. I come from Bidyadanga Aboriginal Community which is on Karajarri Country, approximately 190 km south of the township of Broome in the Kimberley region of Western Australia. I
Dwyer, Anna
core   +1 more source

An Evaluation System for the Online Training Programs in Meteorology and Hydrology

open access: yesInternational Education Studies, 2009
This paper studies the current evaluation system for the online training program in meteorology and hydrology. CIPP model that includes context evaluation, input evaluation, process evaluation and product evaluation differs from Kirkpatrick model including reactions evaluation, learning evaluation, transfer evaluation and results evaluation in that the
Yong Wang, Xiefei Zhi
openaire   +1 more source

Ensemble Deep Learning–Based Wind Power Forecasting With Self‐Adaptive Osprey Optimization Algorithm

open access: yesEnergy Science &Engineering, EarlyView.
Design of Self‐Adaptive Osprey (SAO) algorithm: The novel SAO algorithm is designed by integrating the exploration capability of the conventional Osprey algorithm by including the self‐adaptiveness for enhancing the convergence rate. Ensemble Deep Learning for wind power forecasting: The wind forecasting is employed using the proposed Ensemble learning
Johncy Bai Johnson   +3 more
wiley   +1 more source

Smart Solar Power Site Selection Through a Hybrid Computational Framework of Neuro‐Fuzzy With Genetic Algorithm Optimization

open access: yesEnergy Science &Engineering, EarlyView.
Solar Power plants at various locations a: Pavagada SPP, Karnataka b: Bhadla SPP, Rajasthan c: West Bengal Solar Park ABSTRACT This paper presents a new neuro‐fuzzy multi‐criteria decision‐making (MCDM) framework designed to optimize the selection of solar power plant (SPP) sites across India.
Rajkumari Malemnganbi Devi   +8 more
wiley   +1 more source

The Scientist, Spring 2007 [PDF]

open access: yes, 2007
https://scholarworks.sjsu.edu/scientist/1000/thumbnail ...
San Jose State University, College of Science
core   +3 more sources

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