Results 31 to 40 of about 993 (117)
Abstract Introduction Coral reefs, vital for marine ecosystems and human well‐being, face drastic decline due to climate change effects. In the Caribbean, global disturbances and regional water pollution exacerbate conditions, eliciting disease outbreaks that, in synergy with coral bleaching and hurricanes, cause significant damage to key reef‐building
J. J. Adolfo Tortolero‐Langarica +2 more
wiley +1 more source
Com a intensa utilização de tecnologias voltadas à mecanização das operações agrícolas, a compactação do solo é um fator que tem limitado a produtividade. Para atenuar este problema, o uso de plantas de cobertura do solo é frequentemente recomendado. Com
Romano R. Valicheski +4 more
doaj +1 more source
Abstract Introduction With anthropogenic environmental change accelerating, incorporating long‐term perspectives into ecological restoration is essential. Paleoecological evidence increasingly indicates that many perceived “natural” landscapes under current conservation regimes are, in fact, cultural or modern systems.
Yihan Wang +7 more
wiley +1 more source
Este trabalho foi conduzido em área da Universidade Federal do Rio Grande do Sul, em Eldorado do Sul, RS, em 1996/97, com o objetivo de avaliar os efeitos de resíduos de aveia-preta (Avena strigosa Schreb.) sobre o solo na densidade de papuã (Brachiaria ...
GIOVANI THEISEN +2 more
doaj +1 more source
Assessing forage mass using smartphone imagery for cereal rye under grazing conditions in Nebraska
Abstract Managing grazing efficiency requires reliable and practical tools to estimate forage mass. Traditional methods like clipping, though accurate, are time consuming and labor intensive. In this study, two imaging tools, Canopeo and the Crop Canopy Image Analyzer (CCIA), were evaluated for their efficacy in estimating the forage mass of cereal rye
Pedro H. J. Fernandes +4 more
wiley +1 more source
Soybean growth and yield after single tillage and species mixture of cover plants
The use of cover crops is important for the agricultural crop and soil management in order to improve the system and, consequently, to increase yield. Therefore, the present study analyzed the effect of crop residues of black oat (Avena strigosa Schreb.)
Gislaine Piccolo de Lima +4 more
doaj +1 more source
Coinoculation with Azospirillum brasilense and Pseudomonas fluorescens was associated with maintained forage productivity under reduced nitrogen (N) fertilizer rates in tropical pastures. This hypothesis was evaluated in a 2‐year field experiment conducted over two consecutive growing seasons (2022 and 2023) the State University of Goiás, São Luís de ...
Lucas Henrique Ferreira Santos +11 more
wiley +1 more source
Se describe Moussonia larryskogii (Gesneriaceae) una nueva especie de Oaxaca y Veracruz, México. Esta especie es semejante a Moussonia strigosa (C. V.
Angélica Ramírez-Roa
doaj
The native‐dominated vegetation on roadside slopes primarily originates from adjacent forests, with long‐distance dispersal traits enhancing spontaneous colonization in these disturbed environments. The species composition and phylogenetic similarity between slope and forest communities are significantly influenced by the adjacent forests (species ...
Kun‐Rong Qin +5 more
wiley +1 more source
Se evaluó la selectividad de presas de Coralliophila abbreviata y C. caribaea en seis arrecifes coralinos del Parque Nacional Morrocoy (PNM), Venezuela, mediante métodos descriptivos y experimentales. Se estimó la abundancia y riqueza coralina, el número
Carlos del Mónaco +2 more
doaj

