Results 51 to 60 of about 52,752 (168)

Synthesis of a National Soil Dataset Across Productive Land in Mexico: The Importance of Making Existing Data Accessible

open access: yesEuropean Journal of Soil Science, Volume 76, Issue 3, May–June 2025.
ABSTRACT The lack of soil data is a complication that most soil scientists will encounter throughout their career; this critical aspect is exacerbated due to the excessive cost of soil surveying. Consequently, it is essential to develop strategies that guarantee the permanent accessibility of past soil sampling efforts.
Carlos E. Arroyo‐Cruz   +5 more
wiley   +1 more source

The potential of arbuscular mycorrhizal fungi to improve soil organic carbon in agricultural ecosystems: A meta‐analytical approach

open access: yesFunctional Ecology, Volume 39, Issue 4, Page 1016-1030, April 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Increasing soil organic carbon (SOC) in agroecosystems is a key objective for enhancing agricultural sustainability and mitigating climate change. Arbuscular mycorrhizal fungi (AMF) can increase yield and provide several other ecosystem services.
Georgina Conti   +3 more
wiley   +1 more source

Desenvolvimento de correlação entre os ensaios DCP e CBR: estudo de caso: pista de testes, UFSC - Joinville [PDF]

open access: yes, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Campus Joinville. Engenharia de Infraestrutura.Este trabalho objetivou o desenvolvimento de correlações entre os ensaios “California Bearing Ratio” (CBR) e “Dynamic Cone Penetrometer” (DCP), os ...
Fernandes, Ramon
core  

Caracterización microestructural de aleaciones base cobre obtenidas mediante molienda reactiva

open access: yesRevista de Metalurgia, 2010
Se analizó la micro y nano estructura de aleaciones Cu-Al, Cu-V y Cu-Ti obtenidas por molienda reactiva, mediante difracción de rayos X (XRD) y microscopía electrónica de transmisión (TEM). Se consideraron muestras con distintos tiempos de molienda (t= 0,
R. Palma   +5 more
doaj   +1 more source

Detecting selective logging in tropical forests with optical satellite data: an experiment in Peru shows texture at 3 m gives the best results

open access: yesRemote Sensing in Ecology and Conservation, Volume 11, Issue 1, Page 100-118, February 2025.
Selective logging is known to be widespread in the tropics, but is currently very poorly mapped. To improve this, we used in‐situ measurements of aboveground biomass loss (∆AGB) collected from selectively logged permanent sample plots in the southern Peruvian Amazon.
Chiara Aquino   +7 more
wiley   +1 more source

Recuperação de Imagens baseadas na textura

open access: yes, 2016
O reconhecimento de características que descrevem uma imagem de maneira concisa e eficiente é uma tarefa relativamente complexa para ser executada. O objetivo deste trabalho é demonstrar como a descrição pode ser feita a através da textura de imagens ...
Yamashita, Bruno   +3 more
core   +1 more source

Capacity and capability of remote sensing to inform invasive plant species management in the Pacific Islands region

open access: yesConservation Biology, Volume 39, Issue 1, February 2025.
Abstract The Pacific Islands region is home to several of the world's biodiversity hotspots, yet its unique flora and fauna are under threat because of biological invasions. These invasions are likely to proliferate as human activity increases and large‐scale natural disturbances unfold, exacerbated by climate change. Remote sensing data and techniques
Carrol M. H. Chan   +5 more
wiley   +1 more source

CARACTERÍSTICAS FÍSICAS DE QUATRO CULTIVARES DE SOJA CRUA E SUBMETIDAS A DIFERENTES TRATAMENTOS TÉRMICOS

open access: yesAlimentos e Nutrição, 2010
<p align="justify">O trabalho teve por objetivo avaliar as características físicas de quatro cultivares de soja crua e submetidas a diferentes tratamentos térmicos: panela aberta, panela de pressão, autoclave e forno de microondas.
Neila Camargo MOURA   +2 more
doaj  

La textura del silencio [PDF]

open access: yes, 2022
Proyecto expositivo en el Museo de Salamanca[ES]La Textura del Silencia es la evolución natural del proyecto Silencio que se forjó en 2016, en donde el uso de materiales alejados de la práctica común en las Bellas Artes dio paso a una serie de ...
Navarro Fernández, Antonio   +1 more
core  

Avaliação do processo de impregnação a vácuo em melão, utilizando diferentes substâncias Evaluation of the process of vacuum impregnation in melon using different substances

open access: yesCiência e Agrotecnologia, 2010
Cortes cilíndricos de melões (Cucumis melo var. inodorus Naudin tipo amarelo) foram submetidos à impregnação com soluções de cloreto de cálcio (0,5 g.100 mL-1 de solução), adicionadas de amido gelatinizado (0, 5 e 10 g.100 mL-1 de solução) e glicose (0 ...
Marciu José Reno   +2 more
doaj   +1 more source

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