Results 141 to 150 of about 621,525 (250)

Freshwater Biodiversity Research in Brazil: Trends from a Systematic Review and Topic Modeling

International Review of Hydrobiology, Volume 111, Issue 2, December 2026.
ABSTRACT Brazil is a megadiverse country that hosts six major biomes and a vast freshwater network. Despite this richness, research on freshwater biodiversity has been heterogeneous across regions, communities, and time, leaving significant knowledge gaps.
Paula Caroline dos Reis Oliveira, Betina Kozlowsky‐Suzuki, Cleber Cunha Figueredo, Adriana Oliveira Medeiros, Doriedson Ferreira Gomes, Christina W. Castelo Branco, Priscilla Carvalho, Renan de Souza Rezende, Tássia Malacarne, Vivian de Mello de Cionek, Iola Gonçalves Boëchat, Paulo Henrique Costa Corgosinho, Fabrício Barreto Teresa, Rodrigo Assis de Carvalho, Larissa Corteletti da Costa, Lucia Ribeiro Rodrigues, Gustavo Stolzenberg Colares, Louise Cristina Gomes, Fabiana Schneck, Renato Tavares Martins, Thaisa Sala Michelan, Matheus Maximilian Ratz Scoarize, Rosilene Luciana Delariva, Evanilde Benedito, Björn Gücker   +24 more
wiley   +1 more source

Spatial Characterization of Woody Species Diversity in Tropical Savannas Using GEDI and Optical Data. [PDF]

Sensors (Basel)
Rex FE, Silva CA, Broadbent EN, Dalla Corte AP, Leite R, Hudak A, Hamamura C, Latifi H, Xiao J, Atkins JW, Amaral C, Cunha Neto EMD, Cardil A, Almeyda Zambrano AM, Liesenberg V, Liang J, De Almeida DRA, Klauberg C.   +17 more
europepmc   +1 more source

Spodoptera litura (Lepidoptera: Noctuidae) Adult Abundance and Larval Host Plant Use in the Ord River Irrigation Area, Western Australia

Austral Entomology, Volume 65, Issue 4, November 2026.
ABSTRACT Spodoptera litura (Fabricius) is a highly polyphagous lepidopteran pest; however, little is known about its seasonal population dynamics or larval host plant use in northern Australia. Improved understanding of the ecology of S. litura is increasingly important given the anticipated expansion of Bacillus thuringiensis (Bt) cotton production in
Sharna Holman, Paul Grundy, Helen Spafford, Michael J. Furlong   +3 more
wiley   +1 more source

Editorial: Drivers of small-mammal community structure in tropical savannas

Frontiers in Ecology and Evolution, 2023
Bradley J. Bergstrom, Christopher R. Dickman, Ara Monadjem, Ara Monadjem, Emerson M. Vieira   +4 more
doaj   +1 more source

Benchmarking regional planning arrangements for natural resource management 2004–05: Progress, constraints and future directions for regions

, 2005
This report provides a benchmark of progress in regional planning for natural resource management in Queensland and the tropical savannas region of northern Australia during 2004. It is based on a review of regional plans and planning processes against a
Peterson, Ann, Bellamy, Jenny, Smith, Tim, Robinson, Cathy, Taylor, Bruce, Dawson, Steven, McDonald, Geoff, Walker, Michelle, McAlpine, Clive, Hoverman, Suzanne   +9 more
core  

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

Bourlière, F. (Editor). — Tropical savannas. Amsterdam & New York, Elsevier, Ecosystems of the World, vol. 13, 1983

, 1984
Gautier-Hion A., Blondel J. Bourlière, F. (Editor). — Tropical savannas. Amsterdam & New York, Elsevier, Ecosystems of the World, vol. 13, 1983. In: Revue d'Écologie (La Terre et La Vie), tome 39, n°1, 1984. pp.
Gautier-Hion, A., Blondel, Jacques
core  

Adjuvant Antibacterial Effects of Mouriri Elliptica Against Clinical Multidrug Resistant Gram‐Negative Bacterial Strains

MicrobiologyOpen, Volume 15, Issue 5, October 2026.
The ethanolic leaf extract of Mouriri elliptica exhibited antibacterial and antibiofilm activities against multidrug‐resistant clinical isolates and enhanced the activity of ampicillin. Its diverse chemical profile and low acute toxicity support this Cerrado species as a promising source of natural antibacterial adjuvants. ABSTRACT Bacterial resistance
Talita Vilalva Freire, Ana Carolina de Freitas Marques, Valéria dos Santos Gonçalves, Iluska Senna Bonfá Moslaves, Mônica Cristina Toffoli‐Kadri, Arthur Feliciano Camargo da Silva, Martha Janete Giz, Patrícia de Oliveira Figueiredo, Ana Camila Micheletti, Nídia Cristiane Yoshida   +9 more
wiley   +1 more source

The origin and development of the Miocene northwest African savanna. [PDF]

Proc Natl Acad Sci U S A
Schartman AK, Polissar PJ, Strömberg CAE.   +2 more
europepmc   +1 more source

Impact of Anthropogenic Activities and Climate Change on the Wetlands in the North‐West of Madagascar

Plant-Environment Interactions, Volume 7, Issue 5, October 2026.
ABSTRACT Macrophytes are vulnerable to various factors in their natural ecosystems, including climatic, ecological, and anthropogenic changes. This study aims to document how these factors influence floristic composition. Four sites were investigated in the Boeny Region of northwest Madagascar: Ambatoboeny, Marovoay, Ankarafantsika National Park, and ...
Botovao Auguste Ramiandrisoa, Jenny Thérèsianne Raoelina, Solombolatiana Tsiarosarobidy Ramanandraibe, Nadiah Vololomboahangy Manjato, Cyrille Maharombaka, David Goyder, Hery Lisy Tiana Ranarijaona   +6 more
wiley   +1 more source