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	Provedor de dados OMA (1) Acta Amazonica (1) ArchiMer (1) Autor CANALE,Gustavo Rodrigues (1) Caljon, A. (1) Chevalier, R. (1) Gondeaux, E. (1) Koutsikopoulos, C. (1) LÁZARI,Patrick Ricardo DE (1) Mesnil, Benoit (1) SANTOS-FILHO,Manoel dos (1) SOUSA,Cícero Pedro Farias de (1) Mais... Palavra-chave Sampling techniques (3) Abundance (1) Community ecology (1) Fragments (1) Pumps (1) Shallow water (1) Teechniques de sondage (1) Water sampling (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Text (1) Ano 2015 (1) 1988 (1) 1978 (1) País Belgium (1) Brazil (1) France (1) Idioma Inglês (2) Francês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Séminaire d'initiation à la théorie et à la pratique des sondages. Recueil des exposés ArchiMer Chevalier, R.; Gondeaux, E.; Koutsikopoulos, C.; Mesnil, Benoit. Thè present document is a compilation of the topics presented during an introductory course to sampling techniques held in the IFREMER center of Nantes (17-21 October 1988). The purpose of this course was a presentation of some basic elements of the sampling theory followed by a description and practice of the principal sampling techniques. After an introoduction th the sampling theory the floowing sampling techniques were presented : simple Random Sampming, Ratio estimator, Stratified sampling, Cluster Sampling and Multistages Sampling. Two supplments with the basic mathematical and statistical notions used in this document are also included. Tipo: Text Palavras-chave: Teechniques de sondage; Sampling techniques. Ano: 1988 URL: http://archimer.ifremer.fr/doc/00450/56177/57725.pdf A pump system to collect water samples in shallow water without disturbance OMA Caljon, A.. An apparatus to take water and phytoplankton samples in shallow water is described. The most important advantages are: the facility to take undisturbed water samples from the bank, the practical size and easy construction. Tipo: Info:eu-repo/semantics/article Palavras-chave: Pumps; Sampling techniques; Shallow water; Water sampling. Ano: 1978 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3582 Trap efficiency evaluation for small mammals in the southern Amazon Acta Amazonica SANTOS-FILHO,Manoel dos; LÁZARI,Patrick Ricardo DE; SOUSA,Cícero Pedro Farias de; CANALE,Gustavo Rodrigues. The effectiveness of ecological researches on small mammals strongly depends on trapping techniques to survey communities and populations accurately. The main goal of this study was to assess the efficiency of three types of traps (Sherman, Tomahawk and Pitfall) to capture non-volant small mammals. We installed traps in 22 forest fragments in the southern Brazilian Amazonia. We captured 873 individuals belonging to 21 species; most of the individuals (N = 369) and species (N = 19) were trapped using Pitfalls, followed by Shermans (N = 271 individuals; N = 15 species) and Tomahawks (N = 233 individuals; N = 15 species). Pitfalls trapped a richer community subset of small mammals than the two other types of traps, and a more abundant community subset than... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fragments; Sampling techniques; Abundance; Community ecology. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672015000200187 Registros recuperados: 3 Primeira ... 1 ... Última

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