Results 51 to 60 of about 5,742 (210)

Conspectus de Melastomataceae Juss. no Distrito Federal, Brasil

Heringeriana, 2022
Melastomataceae é uma das famílias mais representativas do Cerrado, apresentando 33 gêneros e 513 espécies no bioma. A última listagem publicada de Melastomataceae para o Distrito Federal (DF) apontava 19 gêneros e 87 espécies, e foi elaborada para ...
Estela Cristina de Oliveira Lourenço, Carolyn Elinore Barnes Proença, Cássia Beatriz Rodrigues Munhoz   +2 more
doaj   +1 more source

Assessing Translocation Success or Failure of the African Buffalo (Syncerus caffer) in Post‐War Mozambique Using Species Distribution Modelling

African Journal of Ecology, Volume 64, Issue 5, July 2026.
ABSTRACT Post‐war Mozambique provides a rare setting to evaluate ecological models of African buffalo (Syncerus caffer) translocation outcomes. Following severe declines caused by armed conflict, translocations were implemented to restore ecological functioning.
Carlos M. Bento, Paulo E. Cardoso, Richard D. Beilfuss, Christian T. Chimimba   +3 more
wiley   +1 more source

Diversity of Grasshopper on Agricultural Land and Savana in Dompu Regency, Indonesia

Biotropika: Journal of Tropical Biology, 2022
Grasshopper is one type of insect known as a plant pest that quite affects agricultural production. Grasshoppers also have benefits as natural predators and maintain ecological balance. One area where no research has been carried out on grasshopper diversity is Dompu Regency, West Nusa Tenggara, Indonesia.
Ainul Khatimah, Amin Setyo Leksono, Bagyo Yanuwiadi   +2 more
openaire   +1 more source

Fire‐survival strategies of first‐year acacia seedlings

Journal of Ecology, Volume 114, Issue 6, June 2026.
Acacia seedlings (11 of 12 species) acquire some ability to survive grass fires in their first year, either by resisting topkill with thickened stems and/or by regrowing from below‐ground stems. The results suggest that small differences in these fire‐survival strategies at this crucial life stage translate to large differences in savanna physiognomy ...
Arjun B. Potter, Charles D. Luchagula, Shira Mitchell, Nicholas Kortessis, James Pease, T. Michael Anderson   +5 more
wiley   +1 more source

Selection and identification of Pseudomonas and Bacillus Rhizobacteria with Bioinoculant potential for Sorghum

International Journal of Science, Technology, Engineering and Mathematics
This study aimed to select and identify elite strains of plant growth-promoting rhizobacteria (PGPR) among phosphate-solubilizing bacteria (PSB) conserved at the Ethiopian Biodiversity Institute.
Befekadu Teshome, Eleni Belay, Barkelegne Mengesha, Zerihun Tsegaye, Edwin K. Akley, Awuku Frederick   +5 more
doaj   +1 more source

Effects of post‐fire on seed germination and seedling recruitment of a generalist savanna woody species

Plant Biology, Volume 28, Issue 4, Page 1190-1197, June 2026.
Vegetation type and microclimate shape recruitment of a generalist tree seedling, while fire history alters cotyledon use over time. Abstract Temperature and humidity are key factors influencing seed germination, varying across vegetation types and in response to disturbances such as fire.
M. A. De Macedo, D. R. Rossatto
wiley   +1 more source

Kinematics of an aerial display in the Fork-tailed Flycatcher (Tyrannus savana savana) during breeding season

, 2023
Muchas especies de aves realizan despliegues durante diferentes etapas reproductivas. Quizás los despliegues más conocidos son aquellos que ocurren durante la búsqueda de pareja y defensa del territorio.
Caro Rodríguez, David Ricardo
core   +1 more source

Dinâmica do carbono da biomassa microbiana em cinco épocas do ano em diferentes sistemas de manejo do solo no cerrado Microbial biomass carbon dynamics in different soil management systems in the cerrado

Revista Brasileira de Ciência do Solo, 2007
Em um Latossolo Vermelho argiloso, na Embrapa Cerrados, em Planaltina, Distrito Federal, foram selecionadas uma área com vegetação de Cerrado (CE) e seis parcelas de um experimento de longa duração (20 anos): arado de discos pré-plantio (ADPP); arado de ...
Eloisa Aparecida Belleza Ferreira, Dimas Vital Siqueira Resck, Antônio Carlos Gomes, Maria Lucrécia Gerosa Ramos   +3 more
doaj   +1 more source

Hardness Toxicity and Multi‐Route, Multi‐Demographic Health Risks of Nitrate‐Contaminated Groundwater: A Call for Sustainable Environmental and Public Health Protection

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Groundwater contamination by nitrate and hardness poses critical challenges to environmental sustainability and public health across many regions. This research pioneers an integrated assessment of nitrate multi‐route exposure for six‐age groups and hardness toxicity in Ghana.
Johnson C. Agbasi, Mahamuda Abu, Krishna Prakash Arunachalam, Abdullahi G. Usman, Sani I. Abba, Johnbosco C. Egbueri   +5 more
wiley   +1 more source

Análise da estrutura de duas unidades fitofisionômicas de savana (cerrado) no sul do Brasil Structural analysis of two physiognomic types of savanna ("cerrado") from southern Brazil

Acta Botânica Brasílica, 1998
A região de Jaguariaíva. situada no Estado do Paraná, sul do Brasil, abriga os últimos remanescentes de savana no Estado e pode ser considerada como marco do limite meridional de distribuição deste tipo de vegetação no Brasil.
Alexandre Uhlmann, Franklin Galvão, Sandro Menezes Silva   +2 more
doaj   +1 more source