Results 81 to 90 of about 121,210 (231)

Monitoramento do herbicida penoxsulam e dos fungicidas carboxina e tiram em água, Sedimento e solo de lavoura de arroz irrigado por inundação. [PDF]

open access: yes, 2012
bitstream/item/61628/1/Circular-120-J ...
ANDRES, A.   +4 more
core   +1 more source

BioTIME 2.0: Expanding and Improving a Database of Biodiversity Time Series

open access: yesGlobal Ecology and Biogeography, Volume 34, Issue 5, May 2025.
ABSTRACT Motivation Here, we make available a second version of the BioTIME database, which compiles records of abundance estimates for species in sample events of ecological assemblages through time. The updated version expands version 1.0 of the database by doubling the number of studies and includes substantial additional curation to the taxonomic ...
Maria Dornelas   +484 more
wiley   +1 more source

Interação pesquisa-ensino como parte da elaboração do atlas ambiental escolar da Região Metropolitana de Campinas. [PDF]

open access: yes, 2014
bitstream/item/57528/1/026-11 ...
CRISCUOLO, C.   +4 more
core  

Towards a global understanding of tree mortality

open access: yesNew Phytologist, Volume 245, Issue 6, Page 2377-2392, March 2025.
Summary Rates of tree mortality are increasing globally, with implications for forests and climate. Yet, how and why these trends vary globally remain unknown. Developing a comprehensive assessment of global tree mortality will require systematically integrating data from ground‐based long‐term forest monitoring with large‐scale remote sensing.
International Tree Mortality Network   +114 more
wiley   +1 more source

Pagamento por serviços ambientais hídricos no Brasil: experiências iniciais e os desafios do monitoramento. [PDF]

open access: yes, 2013
Ao avaliar os projetos de pagamentos por serviços ambientais (PSA) no Brasil, observase dificuldades recorrentes relacionadas à falta de consolidação das metodologias para a seleção de áreas prioritárias e, sobretudo, para o monitoramento das áreas de ...
ALBUQUERQUE, R. H.   +5 more
core   +2 more sources

Monitoramento ambiental: a degradação ambiental no trópico semi-árido do Nordeste brasileiro. [PDF]

open access: yes, 2019
O Nordeste brasileiro, sobretudo sua porção semi-árida, vem sofrendo cada vez mais o impacto das atividades humanas sobre seus recursos naturais.
SA, I. B.
core  

Native seed collector networks in Brazil: Sowing social innovations for transformative change

open access: yesPeople and Nature, Volume 6, Issue 5, Page 1905-1921, October 2024.
Abstract To investigate whether and how Social Innovation (SI) can contribute to transformative change, we explored nine Native Seed Collectors Networks (NSCNs) in Brazil. Employing Social Network Analysis, we delved into the organisational structure of four NSCNs. Additionally, we identified five instances of social innovations (SIs) using the guiding
Aurelio Padovezi   +11 more
wiley   +1 more source

Relatório técnico do Seminário Nacional de Prospecção de Demandas da Cadeia Produtiva da Pesca: PROSPESQUE. [PDF]

open access: yes, 2017
Resumo. Abstract. Objetivos. Metodologia. Portfólios de projetos e escala de impactos.
BARROSO, R.   +11 more
core  

Causes and effects of sampling bias on marine Western Atlantic biodiversity knowledge

open access: yesDiversity and Distributions, Volume 30, Issue 6, June 2024.
Abstract Aim Knowledge gaps and sampling bias can lead to underestimations of species richness and distortions in the known distribution of species. The goal of this study is to identify potential gaps and biases in marine organisms sampling at the Western Atlantic Ocean, determine their causes and assess its effect on biodiversity metrics.
Micaele Niobe Martins Cardoso   +34 more
wiley   +1 more source

Indicadores socioambientais para gestão da aquicultura em múltiplas escalas. [PDF]

open access: yes, 2012
O presente trabalho traz resultados da Rede de pesquisa do Projeto Aquabrasil, com apoio institucional da Embrapa, e do Projeto ?Desenvolvimento de Sistema de Monitoramento para Gestão Ambiental da Aquicultura no Reservatório de Furnas (MG ...
FRIGHETTO, R. T. S.   +6 more
core  

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