Buscar
Mostrando ítems 61-70 de 285
Performance and competitive displacement of Bemisia tabaci MEAM1 and MED cryptic species on different host plants
(2019-10-01)
Bemisia tabaci comprises a complex of cryptic species, of which MEAM1 (known as B biotype) and MED (known as Q biotype) are the most invasive and widely distributed ones. In Brazil, MEAM1 was first reported in the 1990s, ...
Ocorrência e controle de Sogatella furcifera em arroz no Brasil
(Universidade Federal de Santa MariaBrasilAgronomiaUFSMPrograma de Pós-Graduação em AgronomiaCentro de Ciências Rurais, 2022-06-27)
The study aimed to confirm the presence of S. furcifera in rice fields in Brazil and to evaluate the efficiency of insecticides available to control this pest. The dissertation It is divided into two chapters. Chapter 1 ...
Insights from an Integrated View of the Biology of Apple Snails (Caenogastropoda: Ampullariidae)
(Institute of Malacology, 2016)
Levantamento quali-quantitativo da arborização urbana no município de Barbosa Ferraz, Paraná
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2022-06-13)
This work presents a qualitative-quantitative survey of urban afforestation of public roads in the municipality of Barbosa Ferraz – PR. An afforestation inventory was carried out through field collections, where the location ...
Flora saxícola da formação Cártica Sete Lagoas, Minas Gerais
(Universidade Federal de Minas GeraisBrasilPrograma de Pós-Graduação em Biologia VegetalUFMG, 2020-02-21)
The presence of carbonate rocks determines a specific type of relief, "Karst", from Serbo-Croatian language, means "limestone field". Karst areas are characterized by the formation of caves, canyons, rocky walls, dolines ...
Diferentes usos da terra determinam a ocorrência de espécies vegetais exóticas em ambientes campestres do Sul do Brasil
(Universidade Federal do PampaUNIPAMPABrasilCampus São Gabriel, 2019)
Invasão de Lithobates catesbeianus na mata atlântica sul do Brasil: relações com espaço, ambiente e anfíbios nativos
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2012)
Biological invasions exponentially increased in the past century in the whole world, they became conspicuous in practically every ecosystem. By one side, invasive species may have few or none effects upon native communities. ...
Invasão de Lithobates catesbeianus na mata atlântica sul do Brasil: relações com espaço, ambiente e anfíbios nativos
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2012)
Biological invasions exponentially increased in the past century in the whole world, they became conspicuous in practically every ecosystem. By one side, invasive species may have few or none effects upon native communities. ...
Multiple pattern analysis reveals insights about drivers of hawkweed invasion into the Fuegian steppe at different scales
(Springer, 2019-03)
The study of invasion patterns across multiple spatial scales brings insight about the spread of exotic species in novel habitats. We examined the spatial patterns of yellow mouse-ear hawkweed (Hieracium pilosella L.), a ...