Results 101 to 110 of about 1,913 (245)

Influência da incidência de tripes, Thrips tabaci Lind. (Thysanoptera: Thripidade) na produtividade de cebola em sistemas convencional e orgânico

open access: yesRevista Brasileira de Agroecologia, 2011
O objetivo deste trabalho foi verificar a influência da incidência de tripes na produtividade de cebola em sistemas orgânico e convencional. O estudo foi baseado no levantamento do histórico de parcelas onde não se utilizou nenhum métodos de controle em ...
Paulo Antonio de Souza Gonçalves   +1 more
doaj  

Corporate Governance Against Recommendations: The Cases of the Strong Executive and the Strong Ownership [PDF]

open access: yesJournal of Competitiveness, 2012
There are several basic configurations of corporate governance according to the separation of ownership and control (Jensen’s theory). Effective governance is described as a situation whenan owner (or group of owners) keeps the right to ratify and ...
Král Pavel   +3 more
doaj  

Preparados homeopáticos no controle de Thrips tabaci Lind (Thysanoptera: Thripidae) em sistema orgânico de cultivo de cebola

open access: yesRevista de Ciências Agroveterinárias, 2014
O objetivo deste trabalho foi avaliar o efeito de preparados homeopáticos no controle de tripes, Thrips tabaci Lind. (Thysanoptera: Thripidae), em sistema orgânico de cultivo de cebola. O trabalho foi realizado em Ituporanga, SC, durante os anos de 2003,
Paulo Antonio de Souza Gonçalves
doaj  

Evaluation of Greenhouse Gas Emissions and Sludge Characteristics in Typical AAO Process WWTPs in Taihu Lake Basin, China

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study investigated sludge characteristics and greenhouse gas (GHG) emission from 16 anaerobic‐anoxic‐oxic (AAO) process wastewater treatment plants (WWTPs), 11 municipal and 5 industrial WWTPs, located in the Taihu Lake Basin, China. Influent/effluent water quality, sludge properties, operational parameters, GHG emission patterns, and ...
He Li, Zhirun Liu, Rajendra Prasad Singh
wiley   +1 more source

BarnebyLives: An R package to create herbarium specimen labels and clean spreadsheets

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Accessioning herbarium specimens is labor intensive, yet remains vital for research in ecology, evolution, and conservation. As institutional support for herbaria declines, efficient tools are needed to streamline this process. The R package BarnebyLives was developed to assist collectors by supplementing collection notes, verifying ...
Reed Clark Benkendorf, Jeremie B. Fant
wiley   +1 more source

A fauna de Tripes (Thysanoptera) associada a flores da vegetação de Cerrado em Uberlândia-MG

open access: yes, 1997
Trabalho de Conclusão de Curso (Graduação)Dentre as diversas interações que ocorrem entre animais e plantas, a herbivoria é uma das mais estudadas, permitindo estudos sobre o processo de coevolução, entre animais e plantas.
Julia, Alessandro Marques da
core   +1 more source

Tripes (insecta: tripidae) associados ao pinhão-manso no estado do Piauí, Brasil. [PDF]

open access: yes, 2008
Objetivou-se, com esse trabalho, identificar espécies de tripes associadas ao pinhão manso (Jatropha curcas L). Inspeções periódicas foram realizadas em Unidades Demonstrativas dessa cultura na Embrapa Meio-Norte para coleta e identificação de insetos ...
CASTRO, M. DE J. P. DE   +2 more
core  

Anatomy and variation in the paraphyletic Mosasaurus lemonnieri assemblage from the Craie phosphatée de ciply, Belgium

open access: yesThe Anatomical Record, EarlyView.
Abstract Nineteenth century excavations of the Ciply‐Malogne Phosphatic Chalk Formation in Hainaut, Belgium, yielded over 50 partial mosasaur skeletons, the majority of which were referred to the species Mosasaurus lemonnieri Dollo, 1889. In the years since, this taxon has experienced a complicated taxonomic history, and its exceptional hypodigm has ...
Henry S. Sharpe   +3 more
wiley   +1 more source

Movimento de voo e distribuição espacial de tripes imunomarcados em cebola, batata e tomate

open access: yes, 2015
The objective of this work was to evaluate the spatial distribution of thrips in different crops, and the correlation between meterological parameters and the flight movements of this pest, using immunomarking.
Fernandes, Maria Elisa de Sena   +1 more
core   +1 more source

Home - About - Disclaimer - Privacy