Results 31 to 40 of about 6,839 (121)
By using probabilistic models to predict contacts as a function of spatially and temporally varying environmental conditions, we show that population‐level conditions at the time of disease introduction can structure opportunities for transmission within each population.
Diana K. Meza +10 more
wiley +1 more source
Persistência do fungicida triadimenol em solos
O grau de persistência do fungicida triadimenol, que é utilizado intensamente no controle da ferrugem do cafeeiro, foi avaliado em amostras de duas classes de solo, Podzólico Vermelho-Amarelo câmbico (PV) e Latossolo Vermelho-Amarelo variação Una (LU) da
M. A. Albuquerque +3 more
doaj +1 more source
First family‐wide phylogenomic framework of Stygnidae using UCE‐museomics and a gigamatrix approach establishes a novel three‐subfamily classification, erecting the new subfamily Auraninae subfam. nov. Signatures of severe incomplete lineage sorting and short deep internodes suggest a rapid early‐burst Neotropical radiation, driving phylogenetic ...
Dongyoung Kim +2 more
wiley +1 more source
O manejo do solo pode alterar a persistência dos herbicidas e influi na atividade para controle de plantas daninhas, no potencial de injúria das culturas em sucessão e no risco de contaminação ambiental.
M.V.W. Ferri, R.A. Vidal
doaj +1 more source
Abstract Remote sensing studies show that ephemeral forest regeneration is widespread in the tropics, limiting the climate and biodiversity benefits from net increases in forest cover. Socioeconomic, biophysical and landscape variables can help explain the spatial distribution of reforestation reversals.
Francis H. Joyce
wiley +1 more source
Os herbicidas do grupo das imidazolinonas controlam um amplo espectro de plantas daninhas, sendo absorvidos pelas raízes e folhas e translocados pelo floema e xilema, acumulando-se nos pontos de crescimento.
A.F. Kraemer +4 more
doaj +1 more source
Read the free Plain Language Summary for this article on the Journal blog. Abstract Human‐driven landscape change, particularly urbanization, is reshaping pollinator communities, yet the functional traits that mediate species persistence remain poorly understood. Dietary specialization is commonly used to predict species vulnerability.
Yan Yang +5 more
wiley +1 more source
Este experimento foi conduzido na Embrapa-Centro Nacional de Pesquisa de Gado de Leite, situada em Coronel Pacheco, MG, de outubro de 1995 a outubro de 1997, para avaliar o efeito de cinco doses de nitrogênio (zero, 100, 200, 400 e 600 kg/ha/ano) e três ...
Maurilio José Alvim +3 more
doaj +1 more source
Abstract Insectivorous, Afro‐Palearctic migrant birds provide cross‐border ecosystem services, but many are declining rapidly. The complex life cycle of migrant birds makes their conservation difficult, but understanding where they spend time during the breeding season can help indicate where those actions will be most effective.
Catrin F. Eden +5 more
wiley +1 more source
Scenarios and strategies for future‐proofing ecosystem management under climatic novelty
Abstract Climate change is driving unprecedented declines in dominant, habitat‐forming foundation species across marine and terrestrial ecosystems globally. As climatic novelty becomes the norm, ecosystem reassembly will become increasingly common. Predicting and understanding these transitions, and their implications for future ecosystem functioning ...
Lauren T. Toth +14 more
wiley +1 more source

