Results 61 to 70 of about 1,471 (183)

Neotropical Snakes Reveal Different Geological Times for Dispersal Corridors Between Amazon and Atlantic Forests

Zoologica Scripta, EarlyView.
ABSTRACT Three forested dispersal corridors have been proposed within the diagonal of open/dry landscapes in South America and the relative importance of each one has been the subject of debate for forest organisms. We analysed the biogeographical history of three snake genera (Bothrops, Philodryas, and Micrurus) from different families (Viperidae ...
Matheus Pontes‐Nogueira, Tiago F. Carrijo, Ricardo J. Sawaya   +2 more
wiley   +1 more source

Bayesian optimized color filter: A fast method for segmentation of plant phenotypes from 3D point cloud images

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Multispectral three‐dimensional (3D) imaging offers substantial potential for plant phenotyping, yet manual segmentation of plant organs remains a bottleneck in breeding programs. We developed a color‐based filtering workflow for faba bean (Vicia faba L.) point clouds that optimizes lower and upper thresholds of spectral indices and broadband ...
Lennart Scheer, Benjamin Wittkop, Andreas Stahl, Olaf Sass, Gregor Welna, Hanna Tietgen, Rod J. Snowdon   +6 more
wiley   +1 more source

Genetic diversity and population structure analysis of Ethiopian mustard (Brassica carinata A. Braun) accessions using simple sequence repeat markers

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Brassica carinata A. Braun is an oilseed that originated in Ethiopia with a wide range of industrial and food applications. Exploring the genetic structure of the crop is crucial for breeding and conservation measures. Despite the fairly large number of B.
Abeba Yibrah, Tileye Feyissa, Eleni Shiferaw, Tilahun Mekonnen   +3 more
wiley   +1 more source

Effect of Phosphate Fertilization and Cutting Date Improves Nutritional Status and Productive Parameters of a Tropical Forage Legume

Legume Science, Volume 8, Issue 3, September 2026.
ABSTRACT The use of chemical fertilizers is economically and environmentally costly to produce and apply. Therefore, optimized fertilizer use is critical to increase or maintain crop yields. We evaluated the productive and nutritional characteristics of the Stylosanthes cv “Campo Grande” submitted to different cutting date and phosphate fertilization ...
Daniele de Jesus Ferreira, Higo Gustavo da Silva Rocha, Aline Lima dos Anjos, Henrique Nunes Parente, Michelle de Oliveira Maia Parente, Rosane Cláudia Rodrigues, Ricardo Martins Araújo Pinho, Edson Mauro Santos, Anny Graycy Vasconcelos de Oliveira Lima, Thiago Vinícus Costa Nascimento, Francisca Claudia da Silva de Sousa, Fleming Sena Campos, Francisco Naysson de Sousa Santos, Hactus Souto Cavalcanti, Dilier Olivera‐Viciedo, Anderson de Moura Zanine   +15 more
wiley   +1 more source

Microhabitat preferences of six Drosera (Droseraceae) from Tibagi river basin, Paraná state, Brazil

Brazilian Archives of Biology and Technology, 2004
We studied the microhabitats and the climatic requirements of six Drosera taxa, which occur in the subtropical grasslands of the Tibagi river basin.
Dennis Panayotis Saridakis, José Marcelo Domingues Torezan, Galdino Andrade   +2 more
doaj   +1 more source

Processing‐Structure‐Function Relationships of Andean Proteins: Quinoa, Amaranth, Cañihua and Tarwi for Sustainable Food Applications

Sustainable Food Proteins, Volume 4, Issue 3, September 2026.
Quinoa, amaranth, tarwi, and cañihua are sustainable protein sources with strong nutritional and techno‐functional potential. Deeper knowledge in processing‐structure–function relationships is crucial for predictive design and large‐scale application in food systems.
Marcela Jarpa‐Parra, Susana Alfaro‐Araya   +1 more
wiley   +1 more source

Sal proteinado, tecnologia para a pecuária dos campos de altitude

Agropecuária Catarinense
A tecnologia do sal proteinado em Santa Catarina foi desenvolvida pela Epagri na Estação Experimental de Lages para melhorar os indicadores zootécnicos dos rebanhos bovinos em regiões com ocorrência de geadas, especialmente em pastagens nativas.
Ulisses de Arruda Córdova, Vilmar Francisco Zardo, Ângela Fonseca Rech   +2 more
doaj   +1 more source

Guild‐Specific Frog Responses to Natural Habitat Structure Gradients in an Atlantic Forest Mosaic

Ecological Research, Volume 41, Issue 5, September 2026.
This study investigated how habitat structure gradients are associated with frog species richness and occupancy in a naturally heterogeneous Atlantic Forest mosaic. We found that frog richness and occupancy patterns varied among ecological guilds and were highest in sites associated with lower values of the habitat structure gradient, which also ...
Juliane Pereira‐Ribeiro, Atilla Colombo Ferreguetti, Helena Godoy Bergallo, Carlos Frederico Duarte Rocha   +3 more
wiley   +1 more source

Elevation shapes alpine snow algal blooms and their influence on albedo reduction

New Phytologist, Volume 251, Issue 5, Page 2482-2496, September 2026.
Graphical summary of elevational trends in Sanguina‐dominated snow algal blooms. Increasing elevation was associated with larger cells, lower Chla content per cell, higher astaxanthin ratios, lower snow water content, and reduced cell‐normalized albedo, whereas algal cell density showed no consistent elevational trend.
Pablo Almela, Scott Hotaling, J. Joseph Giersch, Helena C. L. Klip, James J. Elser, Trinity L. Hamilton   +5 more
wiley   +1 more source

Yield performance and rhizobia inoculation in chickpea in low-altitude areas [PDF]

Pesquisa Agropecuária Brasileira
The objective of this work was to evaluate the productive performance of four chickpea (Cicer arietinum) cultivars and their seed inoculation with Mesorhizobium strains, in low-altitude areas in the state of Rio de Janeiro, Brazil. The chickpea cultivars
Jaqueline Carvalho de Almeida, Rafael Sanches Pacheco, Josimar Nogueira Batista, Warley Marcos Nascimento, Claudia Pozzi Jantalia, Jerri Edson Zilli   +5 more
doaj   +2 more sources