Results 111 to 120 of about 68,747 (280)

Aphids associated with shrubs, herbaceous plants and crops in the Maltese Archipelago (Hemiptera, Aphidoidea) [PDF]

open access: yes, 2011
A survey of the aphids associated with Maltese shrubs, herbaceous plants and crops was carried out. Sixty six aphid species were recorded from more than 90 species of host plants.
Azzopardi, Erika   +6 more
core  

Endophytic Fungi of Bitter Melon \u3ci\u3e(Momordica Charantia)\u3c/i\u3e in Guangdong Province, China [PDF]

open access: yes, 2018
Endophytic fungi can mutualistically interact with their host plants by deterring herbivores. Overall 1172 endophytic fungal isolates were recovered from roots, stems, leaves, flowers and fruits of bitter melon, Momordica charantia, at five sites in ...
Huang, Jiang-Hua   +2 more
core   +2 more sources

Pinus spp. na produção de painéis de partículas orientadas (OSB).

open access: yesCiência Florestal, 2002
Este trabalho teve como objetivo estudar os efeitos das espécies e adição de parafina nas propriedades de painéis OSB. Foi concluído que as espécies estudadas são homogêneas entre si e produzem painéis de qualidade semelhante, a adição de parafina melhora substancialmente a estabilidade dimensional dos painéis.
Lourival Marin Mendes   +4 more
openaire   +3 more sources

Fatores que influenciam no rendimento em laminação de Pinus spp.

open access: yesFloresta e Ambiente, 2023
Resumo O objetivo do trabalho foi avaliar a influência de alguns fatores sobre o rendimento na laminação de Pinus spp. Os dados foram coletados em 33 indústrias de compensados no Paraná, com amostragem de no mínimo duas toras por torno existente na empresa. Na laminação de toras com casca, o rendimento médio foi de 48%. Após o arredondamento das toras,
Bonduelle, Ghislaine Miranda   +3 more
openaire   +2 more sources

Comparative evaluation of noninvasive DNA sampling and line transect surveys for spring density estimation of black grouse and capercaillie

open access: yesWildlife Biology, EarlyView.
Reliable abundance estimates provide essential information in ecology, conservation and management of many wild grouse populations. In this 3‐year study, we comparatively evaluate the suitability of traditional line transect distance sampling of flushed birds versus a spatial capture–recapture survey with noninvasive DNA samples for individual ...
Henrik Brøseth   +2 more
wiley   +1 more source

Hydrological controls on nutrient exportation from old-growth evergreen rainforests and Eucalyptus nitens plantation in headwater catchments at Southern Chile [PDF]

open access: yes, 2015
Soil cover disturbances have a direct effect on biogeochemistry, potentially enhancing nutrient loss, land degradation and associated changes in ecosystem services and livelihood support.
Boeckx, Pascal   +4 more
core   +1 more source

Scientometric Analysis of the major Pinus spp. Diseases [PDF]

open access: yesInternational Journal of Current Microbiology and Applied Sciences, 2020
Paulo Henrique Pereira Costa Muniz   +6 more
openaire   +1 more source

Landscape factors influencing predation on capercaillie nests by two competing mesopredators: pine marten and red fox

open access: yesWildlife Biology, EarlyView.
Predation by pine martens Martes martes and red foxes Vulpes vulpes is an important factor influencing the population dynamics of capercaillie Tetrao urogallus. However, there is a knowledge gap regarding the relative effects of these mesopredators on the reproductive success of capercaillie. To better understand how various landscape factors influence
Siow Yan Jennifer Angoh   +4 more
wiley   +1 more source

Antagonismo de Trichoderma SPP. E Bacillus subtilis (UFV3918) a Fusarium sambucinum em Pinus elliottii engelm

open access: yesRevista Árvore, 2014
Pinus elliottii é uma espécie de importância no setor florestal e apresenta vulnerabilidade na qualidade sanitária de suas sementes, especialmente pela associação de Fusarium spp., responsável por perdas de plântulas no viveiro.
Caciara Gonzatto Maciel   +3 more
doaj   +1 more source

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