Results 131 to 140 of about 7,105 (252)

Fire and ant interactions mediated by honeydew and extrafloral nectar in an australian tropical savanna. [PDF]

Oecologia
Oliveira FMP, Silva CHF, Moir ML, Leal IR, Andersen AN.   +4 more
europepmc   +1 more source

Present and Future Distribution of Apochloa molinioides and Trichanthecium wettsteinii in the Brazilian Campos Rupestres: Ecological Modeling for Climate‐Smart Conservation

Biotropica, Volume 58, Issue 6, November 2026.
ABSTRACT High‐elevation ecosystems are among the most sensitive to climate change, responding more rapidly than low‐elevation environments. However, few studies have shown the effects of climate change on grass species in these environments. Among them, Apochloa molinioides and Trichanthecium wettsteinii (Poaceae) are notable for occurring in high ...
Paula Alves Oliveira, Ricardo Siqueira da Silva, Eric Bastos Gorgens, Thaís Ribeiro Costa, Philipe Guilherme Corcino Souza, Israel Marinho Pereira   +5 more
wiley   +1 more source

Treatment of cattle with ivermectin and its effect on dung degradation and larval abundance in a tropical savanna setting. [PDF]

One Health
Ruhinda M, Xia K, Rist C, Shija G, Lyimo IN, Meza F, Brewster C, Chaccour C, Rabinovich NR, Schürch R.   +9 more
europepmc   +1 more source

How Institutions Shape the Effects of Agricultural Cooperatives on Their Members

Kyklos, Volume 79, Issue 4, Page 1078-1113, November 2026.
ABSTRACT Agricultural cooperatives represent a promising way of improving the quality of life of half a billion smallholders, who account for the vast majority of the world's food production. Yet, little is known about the institutional factors that explain the potential benefits of being a member of a cooperative.
Simon Cornée, Madeg Le Guernic, Damien Rousselière   +2 more
wiley   +1 more source

Stress Responses in Horses Housed in Different Stable Designs during Summer in a Tropical Savanna Climate. [PDF]

Animals (Basel)
Poochipakorn C, Wonghanchao T, Sanigavatee K, Chanda M.   +3 more
europepmc   +1 more source

Measurements and Analysis of Light Non‐Methane Hydrocarbon Mole Fractions in 1982–1987 at Six Remote Sites Along the Pacific Rim

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract Atmospheric non‐methane hydrocarbons (NMHCs) are important trace species with anthropogenic and natural sources including fugitive emissions from fossil fuel mining and distribution, biomass burning, biofuel combustion, and biogenic emissions from microbes and plants.
A. M. Smith, C. L. Butenhoff, M. A. K. Khalil, A. L. Rice   +3 more
wiley   +1 more source

Observing super-coarse carbonaceous aerosol particles containing chloride in a tropical savanna climate at an agro-forest site in Thailand. [PDF]

Environ Sci Pollut Res Int
Bridhikitti A, Kumsawat C, Phitakpinyo N, Sontisaka S, Naksaro R, Sawangproh W, Nakayama T.   +6 more
europepmc   +1 more source

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, Volume 309, Issue 10, Page 2873-2896, October 2026.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

Untangling biodiversity interactions: A meta network on pollination in Earth's most diverse tropical savanna. [PDF]

Ecol Evol
Aguiar LMS, Diniz UM, Bueno-Rocha ID, Filomeno LRA, Aguiar-Machado LS, Gomes PA, Togni PHB.   +6 more
europepmc   +1 more source

Distribution Patterns and Community Assembly of Soil Nematodes Along Elevation Gradients in a Dry‐Hot Valley

Ecology and Evolution, Volume 16, Issue 10, October 2026.
In the Yuanjiang dry‐hot valley, soil moisture is the primary driver of nematode abundance. Soil nutrients play a more important role in determining nematode diversity and community composition. Drought stress does not influence the assembly of soil nematode communities.
Jinxiu Zhang, Haoran Lei, Na Lin, Chunyu Hou, Chunyu Yue, Yajun Chen, Jianping Wu   +6 more
wiley   +1 more source