Results 141 to 150 of about 21,905 (238)

Molecular phylogenetics of Thymelaeaceae‐Thymelaeoideae: Resolving the paraphyly of Gnidia and a new monophyletic generic classification for the group

TAXON, Volume 75, Issue 4, August 2026.
Abstract Earlier phylogenetic analyses of the family Thymelaeaceae using combined plastid (matK, rbcL, rps16, trnL‐F) and nuclear (ITS) regions showed that the African‐Malagasy genus Gnidia was extensively polyphyletic in relation to the southern African genera Lachnaea, Passerina and Struthiola, as well as to other Southern Hemisphere genera such as ...
Oluwayemisi D. Olaniyan, James S. Boatwright, Anthony R. Magee, John C. Manning, Michelle van der Bank   +4 more
wiley   +1 more source

<i>Promicromonospora noduliphila</i> sp. nov., a nodulation-enhancing actinobacterium isolated from the root nodules of grey-hair acacia planted in the Khurais desert, Saudi Arabia. [PDF]

Int J Syst Evol Microbiol
Alghannam K, Michoud G, Barozzi A, Al Romaih S, Alhazmi R, Vernooij B, Odokonyero K, Gallo A, Mishra H, Daffonchio D, Marasco R.   +10 more
europepmc   +1 more source

Global Carbon Investment in Terrestrial Biological Nitrogen Fixation

Global Biogeochemical Cycles, Volume 40, Issue 8, August 2026.
Abstract Biological nitrogen (N) fixation (BNF) provides the N needed to produce proteins and other biological building blocks, helping feed humanity and mitigate climate change. Due to its high energetic cost compared to other forms of N acquisition, biotic investment in BNF indicates N limitation. Globally gridded BNF flux data provide an opportunity
Duncan N. L. Menge, Carla R. Reis Ely, Steven S. Perakis, Sian Kou‐Giesbrecht, Cory C. Cleveland, Sasha C. Reed, Benton N. Taylor, Sarah A. Batterman, Timothy E. Crews, Katherine A. Dynarski, Jennifer L. Funk, Maga Gei, Kevin L. Griffin, Michael J. Gundale, David F. Herridge, Sarah E. Jovan, Mark B. Peoples, Johannes Piipponen, Emilio Rodríguez‐Caballero, Verity G. Salmon, Fiona M. Soper, Anika P. Staccone, Bettina Weber, Amelia A. Wolf, Nina Wurzburger   +24 more
wiley   +1 more source

Associations between volatile fatty acid profiles, methane emissions, and rumen microbiota in sheep fed Ethiopian forage. [PDF]

Front Microbiol
Bekele W, Mahawar L, Ramin M, Simachew A, Albrectsen BR, Zegeye A.   +5 more
europepmc   +1 more source

Shade is a team effort in a South African forest‐savanna mosaic

Journal of Ecology, Volume 114, Issue 8, August 2026.
This study examined whether individual or ecosystem‐level traits are responsible for excluding shade‐intolerant grasses in forest understorey by developing a physical model to predict shade cast by the crown of an individual tree, and the canopy of densely packed trees.
Margaret W. Simon, Madelon F. Case, A. Carla Staver   +2 more
wiley   +1 more source

Impact of Sustainable Manufacturing Processes on the Rheological and Microstructural Stability of Biopolymer-Stabilized Oil-in-Water Emulsions. [PDF]

Gels
Lartigue M, Dang C, Saure C, Cambos S, Roso A.   +4 more
europepmc   +1 more source

The loss of an Indigenous‐maintained She‐Oak woodland in southeast Australia

Geographical Research, Volume 64, Issue 3, August 2026.
A 2600‐year multi‐proxy palaeoecological record (pollen, charcoal, and sediment) from Balfour Swamp, east Gippsland, reveals the persistence of an open, grassy She‐Oak woodland maintained by GunaiKurnai. This vegetation community, resilient to climatic variability and fire, was lost following the disruption of Aboriginal land management and replaced by
Anthony Romano, Patrick Kennedy, Harriet Magee, Russell Mullet, Gunai Kurnai Land Waters Aboriginal Corporation, Michael‐Shawn Fletcher   +5 more
wiley   +1 more source

Heterospecific Dominance Hierarchy in Roosting Site Selection at a Shared Nest Resource. [PDF]

Ecol Evol
Lowney AM, Thomson RL.
europepmc   +1 more source

Modelling density surfaces from integrated passive acoustic and point count data streams

Methods in Ecology and Evolution, Volume 17, Issue 8, Page 2449-2463, August 2026.
Abstract Point counts employing distance sampling methods can be used to accurately estimate animal detection probabilities and absolute abundances, but are difficult to implement over broad spatial and temporal scales. Passive acoustic monitoring (PAM) via autonomous recording units is an efficient method for monitoring populations of vocalizing ...
Richard J. Camp, Eric J. Pedersen, Trevor Bak, Amanda Navine, Erika K. Kekiwi, Christopher C. Warren, Seth W. Judge, Patrick J. Hart, Lucas Berio Fortini   +8 more
wiley   +1 more source

Statistical study of the causes of acacia tree deterioration in the Ha'il region. [PDF]

PeerJ
Abdulrahman AT, Rashedi KA, Alshammari TS.   +2 more
europepmc   +1 more source