Results 41 to 50 of about 6,984 (121)
Planta Daninha, 2002 O manejo do solo altera a bioatividade dos herbicidas residuais e influi na persistência, na eficácia de controle das plantas daninhas e na fitotoxicidade para as culturas. Um experimento foi conduzido na Faculdade de Agronomia da Universidade Federal do
M.V.W. Ferri, R.A. Vidal
doaj +1 more source
Boletim de Indústria Animal, 2014 O presente trabalho, realizado na Estação Experimental Central do Instituto de Zootecnia, em Nova Odessa. SP no período de 8 de junho de 1982 a l4de junho de 1983, teve como objetivo avaliar o comportamento de três cultivares de Galactia striata (NO 548, NO 1922 cv.
Odete Maria Aparecida Angeli Ghisi +2 more
openaire +8 more sources
Uncovering correlates of decline and critical refuges for a threatened terrestrial mammal
Conservation Biology, Volume 40, Issue 4, August 2026.Abstract Globally, the geographic ranges of numerous species are contracting. Identifying spatiotemporal patterns of threat impact can illuminate why species decline in some parts of their range but persist in others. We developed a correlative approach to identify species’ response thresholds and locate ecological refuge areas associated with ...
Natalya M. Maitz +5 more
wiley +1 more source
Acta Scientiarum: Biological Sciences, 2008 As mudanças na estrutura da assembléia zooplanctônica da lagoa Samambaia (GO) foram estudadas entre agosto de 2003 e janeiro de 2004 (períodos de estiagem e chuvoso, respectivamente), objetivando analisar, dessa forma, a estabilidade e a persistência ...
Ludgero Cardoso Galli Vieira +2 more
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Journal of Applied Ecology, Volume 63, Issue 7, July 2026.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
Planta Daninha, 2012 Neste trabalho, determinou-se o efeito residual do herbicida Only® (imazethapyr+imazapic) sobre plantas de milho, pepino, rabanete e tomate, semeadas em solo no qual o herbicida foi aplicado há 1.100 dias. O estudo foi realizado em casa de vegetação, com
C.P. Sousa, M.A. Bacarin, J.J.O Pinto
doaj +1 more source
Systematic Entomology, Volume 51, Issue 3, July‐September 2026.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
People and Nature, Volume 8, Issue 6, Page 1943-1956, June 2026.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
Functional Ecology, Volume 40, Issue 6, Page 1906-1920, June 2026.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
Revista de Ciências Agroveterinárias, 2002 Foi conduzido na Estação Experimental Agronômica da UFRGS, Eldorado do Sul-RS, um experimento de sobressemeadura de cornichão cv. São Gabriel sobre pastagem natural.
Nelson Eduardo Prestes +1 more
doaj +1 more source