Results 81 to 90 of about 13,604 (216)

Estimating the Impacts of Future Extreme Heat on Dryland Threatened Mammals: An Australian Case Study

open access: yesGlobal Change Biology, Volume 32, Issue 4, April 2026.
Label: Dryland mammals and heat risk. Description: Using Australia's threatened dryland mammals as a model system, we developed a framework comparing historical, current and future heat envelopes to quantify exposure to novel thermal conditions, identify potential thermal refugia and evaluate the suitability of conservation translocation sites.
Jack Bilby   +2 more
wiley   +1 more source

A new species of jewel‐babbler (Cinclosomatidae: Ptilorrhoa) from the Southern Fold Mountains of Papua New Guinea

open access: yesIbis, Volume 168, Issue 2, Page 431-450, April 2026.
Based on distinctive morphological and vocal characters we describe a new species of jewel‐babbler (genus Ptilorrhoa) from the forested karst of the Southern Fold Mountains in Papua New Guinea. The description is based on camera trap data and is presented in accordance with ICZN Declaration 45.
Iain A. Woxvold   +5 more
wiley   +1 more source

Beach Buffet: First Observations of White‐Backed Vultures Gyps africanus Feeding on a Cape Fur Seal Arctocephalus pusillus on the Skeleton Coast

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Vultures are specialized scavengers that provide critical ecosystem services by clearing carcasses, though their activity in African coastal environments has previously been limited to only two documented species (i.e., the Lappet‐faced and the Hooded Vultures).
Ruben Portas   +7 more
wiley   +1 more source

Detecção de fungos patogênicos em sementes de acácia-negra (Acacia mearnsii de Wild)

open access: yesCiência Florestal, 2001
The presence of fungi can reduce the germination of the seed lot, cause seedling death, or transmit diseases to the trees. Therefore, it is necessary to know the pathogens, the causes and consequences of the contamination of the seeds by fungi.
Flávia Elise Meneghini dos Santos   +3 more
doaj  

SIFAT FISIK DAN DIMENSI SERAT KAYU MANGIUM BERUMUR EMPAT TAHUN DARI DAERAH SEBULU, KALIMANTAN TIMUR

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
Acacia mangium Wild. termasuk famili Leguminoceae. Jenis ini umunmya di Indonesia dikenal sebagai mangium, sedangkan di luar negeri dikenal juga dengan nama sabah salwood, black wattle, hickory wattle atau brown salwood.
Sigit Baktya Prabawa
doaj   +1 more source

28 years of vegetation change (1978 – 2006) in a calcareous coastal dune system [PDF]

open access: yes, 2010
Changes in vegetation structure and composition over a 28 year period (1978–2006) following removal of human-induced disturbances, were examined in a calcareous coastal dune system in Point Nepean National Park (380 19’S, 1440 41’E) in south-eastern ...
Douglas, Imelda   +3 more
core  

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)   +27 more
wiley   +1 more source

Sex determination [PDF]

open access: yes, 2012
Multicellular animals are a diverse lot, with widely varied body plans and lifestyles. One feature they share, however, is a nearly universal reliance on sexual reproduction for species propagation.
Gamble, Tony
core   +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

Efeitos de sistemas de preparo do solo na erosão e na produtividade da acácia-negra (Acacia mearnsii De Wild.)

open access: yesCiência Florestal, 2007
Black wattle plantations are not always settled in soils adequate for the species sometimes due to land value or due to industry distance. Different soil tillage systems can improve soil conditions to plant growth, avoid erosion problems and reduce ...
Renato A. Dedecek   +3 more
doaj  

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