Results 141 to 150 of about 146,432 (259)

Assessing amazon rainforest regrowth with GEDI and ICESat-2 data

Science of Remote Sensing, 2022
Milan Milenkovic, J. Reiche, J. Armston, A. Neuenschwander, Wanda De Keersmaecker, M. Herold, J. Verbesselt   +6 more
semanticscholar   +1 more source

Anthropogenic interference and climatic change control long‐term dissolved silicate variation in the Yellow River

Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract Dissolved silicate (DSi) export from rivers is shaped by both natural processes and human activities. Using long‐term observations at Lijin station combined with chemical weathering and reservoir silicon cycling models, we reconstructed annual DSi fluxes and source‐sink dynamics in the Yellow River Basin since the 1980s.
Ke Wang, Fuxia Yang, Tiezhu Mi, Zhigang Yu, Hongtao Chen, Qingzhen Yao   +5 more
wiley   +1 more source

A taxonomic update of the genus Clavija (Theophrastaceae) in Colombia and Ecuador

Nordic Journal of Botany, Volume 2026, Issue 3, March 2026.
Two species of Clavija are described as new to science: C. neivea (Department Huila Colombia), which is similar to C. pungens (Willd. ex Roem. & Schult.) Decne. of coastal Ecuador, but distinguished by its chiefly elliptic leaf blades with less serrate margins and 4‐merous flowers; C. zamorae (Prov.
Bertil Ståhl
wiley   +1 more source

Taxonomic treatment, geographic distribution and preliminar conservation status of Croton sect. Barhamia subsect. Barhamia (Euphorbiaceae) in Brazil

Nordic Journal of Botany, Volume 2026, Issue 3, March 2026.
The genus Croton (Euphorbiaceae) is an exceptionally megadiverse genus, encompassing roughly 1200 species that are predominantly distributed across tropical regions globally. For the New World, the genus is organized into three subgenera (Adenophylli, Geiseleria and Quadrilobi) and 31 sections, with C. sect. Barhamia standing out with its approximately
Nicolas Giovanny Burilli, Amanda da Paixão Noronha Pereira, Maria Beatriz Rossi Caruzo   +2 more
wiley   +1 more source

Screening Amazon rainforest plant extracts for antimicrobial activity: a 15-year commitment to the Brazilian biodiversity. [PDF]

Front Antibiot, 2023
Suffredini IB, Silva JS, Frana SA, Pinto KC, Bento KCD, Rudiger EC, Belo PKS, de Arruda JR, Schulze JP, de Castilho AL, Camargo LRP, Paulino RO, Santos YO, Morais RAL, Maldonado KCC, Kolndorfer G, da Silva K, de Jesus PD, Moura GO, Brandão VR, Ribeiro HA, Vara CHK, Massola F, Díaz IEC, Paciencia MLB, Coutinho SD, Younes RN, Varella AD.   +27 more
europepmc   +1 more source

Groundwater Chemistry in the Amazon Rainforest

, 2017
Groundwater chemistry is highly variable and dependent on environmental conditions, and it is not entirely understood how all these factors contribute to groundwater chemistry. This study aims to examine some of the factors that contribute to groundwater heterogeneity in the Amazon Rainforest.
openaire   +1 more source

Lupin as an Alternative Source of Protein for Plant‐Based Foods—A Review

Sustainable Food Proteins, Volume 4, Issue 1, March 2026.
Lupin, an underutilized legume belonging to the Fabaceae family, demonstrates a huge potential as an alternative protein source by contributing to food security and environmental resilience in the face of climate change. This work highlights the potential of lupin protein as a preferred substitute for soy protein in plant‐based food applications.
Vahid Baeghbali, Claire D. Munialo, Tonna Ashim Anyasi, Parag Acharya   +3 more
wiley   +1 more source

The Effectiveness of Topical Dimethicone Together with a One Health Approach for the Control of Tungiasis in the Sanumás Communities, Yanomami Territory, Amazon Rainforest: A Real-World Study. [PDF]

Trop Med Infect Dis, 2023
Santana YRT, Andrade DDBC, Barroso DH, Silva AV, Oliveira LFC, Timbó RV, Araújo DD, de Andrade RR, Pellegrini MA, de Carvalho FCA, Martins LPF, Gomes CM.   +11 more
europepmc   +1 more source

Harnessing genomic resources for passion fruit improvement: Progress and prospects

The Plant Genome, Volume 19, Issue 1, March 2026.
Abstract Passion fruit (Passiflora edulis) is a highly nutritious horticultural crop cultivated widely across tropical and subtropical regions. Despite decades of breeding efforts that have led to the release of a few high‐yielding cultivars, on‐farm productivity remains suboptimal, and several existing cultivars are showing signs of declining vigor ...
Khushboo Fulara, Vanika Garg, Xinhang Sun, Rebecca Ford, Natalie Dillon, Bruce Topp, Robert J. Henry, Mobashwer Alam, Rajeev K. Varshney   +8 more
wiley   +1 more source

Constraining Greenhouse Gas Cycling and Emissions in Africa's Largest Humic Lake

Journal of Geophysical Research: Biogeosciences, Volume 131, Issue 3, March 2026.
Abstract Humic tropical lakes and wetlands are globally important sources of atmospheric greenhouse gases (GHGs). However, mechanistic insight into GHG cycling in such systems remains limited—especially in understudied central Africa. To address this, here we measured high‐, falling‐, and low‐water seasonal concentrations and isotopic compositions of ...
M. Barthel, T. W. Drake, A. de Clippele, L. W. de Groot, M. Engelhardt, N. Haghipour, Y. Hou, N. Kueter, D. Lewicka‐Szczebak, A. Ludjwera Bahati, C. L. Tschumbu, K. Van Oost, J. N. Wabakanghanzi, R. A. Werner, J. Zambo Mandea, J. Six, J. D. Hemingway   +16 more
wiley   +1 more source