Results 61 to 70 of about 879 (174)

Invasive plant species for compost production: Review of environmental and economic insights

open access: yesJournal of Environmental Quality, Volume 55, Issue 4, July/August 2026.
Abstract Invasive plant species pose significant ecological and economic challenges, threatening biodiversity and altering soil properties, while conventional control methods are often costly and resource‐intensive. This review examines the potential of composting invasive plant biomass as a viable and sustainable alternative that aligns with circular ...
Qaiser Javed   +11 more
wiley   +1 more source

A thorny evolution: first Triassic ammonoid with a ventral apertural elongated rostrum

open access: yesPapers in Palaeontology, Volume 12, Issue 4, July/August 2026.
Abstract Ornamented terminal peristomes are common in ammonoids, but pronounced conch projections are rare, particularly in the Triassic. A new early Spathian assemblage from southeastern Idaho yielded two ammonoid specimens with an impressive terminal mid‐ventral elongated rostrum, documenting the first Triassic occurrence and one of the few ...
Arnaud Brayard   +8 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

The spread of non‐native species

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1197-1234, June 2026.
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock   +16 more
wiley   +1 more source

ChatGPT in public policy teaching and assessment: An examination of opportunities and challenges

open access: yesAustralian Journal of Public Administration, Volume 85, Issue 2, Page 362-376, June 2026.
Abstract This paper presents the findings of an innovative assessment task that required students to use ChatGPT for drafting a policy brief to an Australian Government minister. The study explores how future public policy students perceive ChatGPT's role in both public policy and teaching and assessment.
Daniel Casey
wiley   +1 more source

Acacia mearnsii (Fabaceae) reproductive biology: pollen tube viability and growth

open access: yesCrop Breeding and Applied Biotechnology, 2007
The low seed production in Acacia mearnsii De Wild. populations indicates that narrow genetic variability interferes with the reproduction. The viability of polyads of A.
Eudes Maria Stichl-Alves   +1 more
doaj  

Ocorrência de Phaops thunbergi (Coleoptera: Curculionidae) em Acacia mearnsii De Wild Occurrence of Phaops thunbergi (Coleoptera: Curculionidae) in Acacia mearnsii De Wild

open access: yesCiência Rural, 2006
Observou-se, pela primeira vez, Phaops thunbergi (Dalman, 1823) (Coleoptera: Curculionidae) danificando plantas de acácia-negra (Acacia mearnsii De Wild.) no Brasil.
Leonardo da Silva Oliveira   +4 more
doaj   +1 more source

Linking two wood biochars physicochemical properties with soil water evaporation dynamics from amended sandy soil

open access: yesSoil Science Society of America Journal, Volume 90, Issue 3, May/June 2026.
Abstract Conflicting reports on biochar's effect on soil evaporation (E) highlight a poor understanding of how its physicochemical properties govern E dynamics in sandy soils. Thus, the aim of this study was to provide mechanistic insights by correlating biochar physicochemical properties with the distinct stages of evaporation.
Roeline van Schalkwyk   +2 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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