Results 71 to 80 of about 1,274,560 (240)

Padrões de Chuva e de Evapotranspiração em Goiânia, GO

Revista Brasileira de Meteorologia
Resumo A chuva (P) e a evapotranspiração potencial (ETP) são variáveis climáticas relevantes para diferentes áreas do conhecimento, tais como: agricultura, manejo de bacias, previsões de tempo e drenagem urbana. O objetivo deste trabalho foi caracterizar
Derblai Casaroli, Tallyta Ramalho Rodrigues, Angélica Pires Batista Martins, Adão Wagner Pêgo Evangelista, José Alves Júnior   +4 more
doaj   +1 more source

Population structure, spatial distribution and phenology of Anacardium humile A. St.-Hil. (Anacardiaceae) in cerrado stricto sensu

Hoehnea, 2018
This study determined the size structure, spatial distribution, and phenology of individuals from a population of Anacardium humile A. St.-Hil. in a cerrado stricto sensu area. Four sample plots (100 × 100 m each) were randomly selected in the Quilombola
Diego Guimarães de Sousa, Hélida Ferreira da Cunha   +1 more
doaj   +1 more source

The Sustainability of Robusta Coffee Under Global Change—A Review

Sustainable Development, EarlyView.
ABSTRACT This contribution reviews the scientific evidence concerning climate resiliency claims as well as sustainability issues for robusta coffee (Coffea canephora), focusing on: climate change analyses, climate parameters, soil water, and farming inputs, especially irrigation and synthetic fertilizer use.
Aaron P. Davis, Akshay Dashrath, Justin Moat   +2 more
wiley   +1 more source

Myxobiota of the Silvânia National Forest: list of species with additions to Cerrado and Brazil [PDF]

Brazilian Journal of Biology
Aiming to contribute information on the diversity of Myxomycetes in Brazilian Savanna (Cerrado biome) areas, the species of myxomycetes present in Silvânia National Forest, in the state of Goiás were inventoried.
L. A. Toschi, I. C. Moreira, L. Leonardo-Silva, S. Xavier-Santos   +3 more
doaj   +1 more source

Antimicrobial Residues in a Key Cerrado River: Distribution, Persistence, and Effects on Zebrafish Embryo‐Larval Development

Environmental Toxicology, EarlyView.
ABSTRACT The current study aimed to quantify the antimicrobials amoxicillin (AMX), cefazolin (CFZ), chloramphenicol (CHL), metronidazole (MTZ), and sulfamethoxazole (SX) in effluents and surface water of an important Cerrado river, calculate their half‐lives, and analyze their ecotoxicity following single and combined exposures.
Náthala Maria Simão, Igor Romeiro dos Santos, Jerônimo Raimundo de Oliveira Neto, Flávio Olimpio Sanches Neto, Felipe Cirqueira Dias, Jéssyca Moreira Morais, Lorranny Pereira de Assis Valadares, Naiara Raica Lopes de Oliveira, Mirelle Garcia Silva Bailão, Luiz Carlos da Cunha, Valter Henrique Carvalho‐Silva, Thiago Lopes Rocha, Elisa Flávia Luiz Cardoso Bailão   +12 more
wiley   +1 more source

Using an airborne hyperspectral and LiDAR integrated sensor approach to spectrally discriminate and map savanna bush encroaching species in the Greater Kruger National Park region [PDF]

, 2011
Includes abstract.Includes bibliographical references (leaves 105-113).Bush encroachment is an environmental phenomenon which affects arid and semi-arid savanna rangelands across the world.
Naidoo, Laven
core   +1 more source

Expanding the geographic distribution of Arcyria marginoundulata Nann.-Bremek. & Y. Yamam. (Myxomycetes): first record from South America [PDF]

Check List
Arcyria marginoundulata Nann.-Bremek. & Y. Yamam. is recorded for the first time in South America from collections made in areas of Cerrado, also known as the Brazilian Savanna. This species has a restricted occurrence in Latin America,
Lucca de Araujo Toschi, Izabel Cristina Moreira, Lucas Leonardo-Silva, Geovane Pereira-Silva, Solange Xavier-Santos   +4 more
doaj   +3 more sources

Frequent burning promotes invasions of alien plants into a mesic African savanna [PDF]

, 2010
Fire is both inevitable and necessary for maintaining the structure and functioning of mesic savannas. Without disturbances such as fire and herbivory, tree cover can increase at the expense of grass cover and over time dominate mesic savannas ...
Andrew K. Skidmore, Herbert H. T. Prins, Xavier Poshiwa, Masocha, Mhosisi, Poshiwa, Xavier, Mhosisi Masocha, Masocha, M., Poshiwa, X., Prins, Herbert H.T., Skidmore, A.K., Prins, H.H.T.   +10 more
core   +1 more source

First insights into the movement patterns of maned wolf with sarcoptic mange

Wildlife Biology, EarlyView.
Understanding how infectious diseases influence wildlife behavior, particularly in habitats undergoing modification, is crucial for predicting disease outbreaks, assessing impacts on population fitness, and mitigating human health risks. Sarcoptic mange can alter wildlife movement and space use, yet its effects on threatened carnivores remain unclear ...
Ana Yoko Ykeuti Meiga, Paula R. Prist, Beatriz Amaro, Ricardo Corassa Arrais, Marcos Roberto Monteiro de Brito, Rodrigo Campanha, Danilo Costa, Ingrid Galiano, Paulo Rogerio Mangini, Luana Mamede, Louise Maranhão, Cesar Medolago, Tatiane Moreira, Raphael de Oliveira, Camylla Silva Pereira, Andrea Pires, Herbert Sousa Soares, João Valsecchi, Fernanda Abra   +18 more
wiley   +1 more source

CHARACTERIZATION OF YELLOW LATOSOLS (OXISOLS) OF SERRA DO QUILOMBO, IN PIAUÍ STATE SAVANNA WOODLANDS - BRAZIL

Revista Caatinga, 2016
The savanna woodlands of Piauí state has great economic importance since it is an area for agricultural expansion, being the fourth most important of Brazil and the first from Brazilian Northeastern.
ROSSANNA BARBOSA PRAGANA, VALDOMIRO SEVERINO DE SOUZA JUNIOR, REGIANA DOS SANTOS MOURA, JORDÂNIA MEDEIROS SOARES   +3 more
doaj