Results 101 to 110 of about 8,400 (167)

Spatial and temporal patterns of coral bleaching around Buck Island Reef National Monument, St. Croix, U.S. Virgin Islands [poster] [PDF]

open access: yes, 2008
Limited information currently exists on the recovery periods of bleached corals as well as the spatial extent, causative factors, and the overall impact of bleaching on coral reef ecosystems.
Clark, Randall D.   +3 more
core  

Produção e composição química de aveia não irrigada em quatro épocas de corte. [PDF]

open access: yes, 2011
A aveia preta e os cultivadores UPF2, UPF3 e UPF7 de aveia amarela foram avaliados durante o período de inverno, sem irrigação em Jaboticabal-SP. As plantas foram colhidas aos 51, 64, 77 e 90 dias após a semeadura. A produção de MS variou de 931,6 a 2378,
REIS, R. A.   +3 more
core  

Issues related to the classification of Mediterranean temporary wet habitats according with the European Union Habitats Directive [PDF]

open access: yes, 2007
From a biological and biogeographic point of view, Mediterranean temporary wet habitats are recognised to be amongst the most interesting habitats in the Mediterranean bioclimatic region.
Bagella, Simonetta   +3 more
core  

Cover Crops to Secure Low Herbicide Weed Control Strategies in Maize Grown with Reduced Tillage [PDF]

open access: yes, 2018
As a key-element of conservation agriculture, the occasional or systematic suppression of full-inversion ploughing implies an adaptation of the cropping system.
Amossé, Camille   +4 more
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Estrutura de pastos de inverno submetidos a diferentes intensidades de pastejo e adubação nitrogenada. [PDF]

open access: yes, 2015
Projeto acadêmico (graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Ciências Rurais.A aveia preta (Avena strigosa) e o avézem (Lolium multiflorum) são originárias da Ásia Menor - Norte da África e Itália respectivamente. Estas vem
Junges, Marcelo
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Numerical analysis of distribution patterns in the British and European floras [PDF]

open access: yes, 2007
Imperial Users ...
Finnie, Thomas James Ronald   +1 more
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Ethnopharmacology and therapeutic potential of Anchusa strigosa: a comprehensive review. [PDF]

open access: yesFront Pharmacol, 2023
Chebaro Z   +4 more
europepmc   +1 more source

Germination responses of a dry sclerophyll forest soil-stored seedbank to fire related cues [PDF]

open access: yes, 2013
Fire is an integral component of many ecosystems worldwide. Many plant species require fire-related cues, primarily heat and smoke, to trigger germination. Despite the importance of this process, the responses of many Australian species to these cues are
Allen, R. M.   +4 more
core  

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