Results 61 to 70 of about 1,320,619 (251)

A summary of the published data on host plants and morphology of immature stages of Australian jewel beetles (Coleoptera: Buprestidae) : with additional new records [PDF]

open access: yes, 2013
A summary is given of the published host plant and descriptive immature stage morphology data for 671 species and 11 subspecies in 54 genera of Australian jewel beetles (Coleoptera: Buprestidae).
Bellamy, Charles L.   +3 more
core   +1 more source

Welfare assessment of turkeys (Meleagris gallopavo gallopavo) on farm

open access: yesEFSA Journal, Volume 24, Issue 2, February 2026.
Abstract This Scientific Opinion assesses the welfare of turkeys of all ages (Meleagris gallopavo gallopavo) on farm in relation to the type and condition of the litter, type and availability of enrichment (including covered veranda and outdoor range), space allowance, concentrations of ammonia and carbon dioxide, effective environmental temperature ...
EFSA Panel Animal Health and Animal Welfare (AHAW)   +23 more
wiley   +1 more source

Multifunctional and Reprogrammable Magnetoactive Graphene Oxide Origami

open access: yesAdvanced Science, Volume 13, Issue 1, 5 January 2026.
A magnetic graphene oxide film is developed that enables rapid, precise, and programmable shape morphing under magnetic actuation. The MGO sensoriactuators feature humidity‐tunable performance and integrated sensing–actuation capability. Customized origami structures can be easily created by simple cutting and folding, while reusable magnetic stickers ...
Jun Cai   +5 more
wiley   +1 more source

AVALIAÇÃO DE ADESIVOS À BASE DE TANINOS DE Pinus caribaea var. bahamensis E DE Acacia mearnsii NA FABRICAÇÃO DE PAINÉIS AGLOMERADOS

open access: yesCiência Florestal, 2014
This work aimed to evaluate the methods for extraction of tannin from the bark of Pinus caribaea var. bahamensis , as well as to evaluate the technical feasibility of using tannins from the barks of Pinus caribaea var.
Amélia Guimarães Carvalho   +2 more
doaj  

Comparative Analysis of the Impacts of Commercial Exotic Forestry on Soil Fertility In the Southern Highlands of Tanzania: A Study of Pine, Eucalyptus and Black Wattle Plantations

open access: yesGhana Journal of Geography
Pine, eucalyptus and black wattle trees have been planted worldwide for commercial forestry and carbon sequester. These species affect soil fertility differently depending on climate and ecosystem.
Luth Mligo, Catherine A. Masao, P. Yanda
semanticscholar   +1 more source

The Victorian Naturalist [PDF]

open access: yes, 1996
v.113 ...
Barnard, F. G. A.   +4 more
core   +1 more source

Mutagenicity assessment of aerosols in emissions from wood combustion [PDF]

open access: yes, 2011
Mestrado em Estudos AmbientaisPolycyclic aromatic hydrocarbon (PAH) extracts of PM2.5 collected from combustion of seven wood species and briquettes were tested for mutagenic activities using Ames test with Salmonella typhimurium TA98 and TA100.
Binh Ngan Vu
core   +1 more source

Effects of grassland fragmentation and precipitation on secretarybird Sagittarius serpentarius reproduction in the Serengeti ecosystem

open access: yesWildlife Biology, Volume 2026, Issue 1, January 2026.
Accurate demographic data are essential for understanding population dynamics and developing effective conservation strategies for threatened raptor species. This study provides the first quantitative assessment of how grassland fragmentation at landscape scale, driven by woody plant encroachment, and interannual variation in precipitation affect the ...
Federico Romani   +6 more
wiley   +1 more source

Fitossociologia dos estratos arbóreo e de regeneração natural em um povoamento de acácia-negra (Acacia mearnsii, De Wild.) na região da Floresta Estacional Semidecidual do Rio Grande do Sul

open access: yesCiência Florestal, 2008
This study analyzes the structure and floristic composition of the regeneration of native forest species under black-wattle plantation, established 16 years ago in a riparian area, and it verifies the possibility of the black-wattle be considered an ...
Silas Mochiutti   +2 more
doaj  

MIXED STANDS of Eucalyptus urograndis AND Acacia mearnsii IN AN AGROFORESTRY SYSTEM: I - BIOMASS PRODUCTION

open access: yesCiência Florestal, 2010
This study aimed to evaluate a mixed stand of Eucalyptus urograndis and Acacia mearnsii in an agroforestry system with corn (Zea mays L.) in Bagé, RS. The design entailed a randomized block with five treatments and three replicates (T1- 100E; T2- 100A ...
Isabel Sandra Kleinpaul   +3 more
doaj   +1 more source

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