Results 61 to 70 of about 3,161 (206)
Brazilian climate policy since 2005: continuity, change and prospective. CEPS Working Document No. 373, February 2013 [PDF]
, 2013 In the five-year period 2005-09, Brazil has dramatically reduced carbon emissions by around 25% and at the same time has kept a stable economic growth rate of 3.5% annually.
Viola, Eduardo
core
Atributos físicos e carbono orgânico em solo sob cerrado convertido para pastagem e sistema misto / Physical attributes and organic carbon in soil under brazilian Savannah converted to pasture and mixed system [PDF]
Sociedade & Natureza, 2015 The pasture is an important economic activity in the brazilian Savannah. From the 1970s and 1980s, the implementation of the programs to improve the productivity of pastures, was introduced grasses, especially Brachiaria.
Thalita Mendes Resende +5 more
doaj +1 more source
Insect Conservation and Diversity, EarlyView.We quantified the geographical overlap between parasitoid wasps and their known host spiders. We could assess which parasitoid species have more limited information about their interactions and are subject to geographical survey bias. We generated sampling bias maps to assist other researchers in identifying where the main sampling gaps are.
Gabriel M. Xavier +3 more
wiley +1 more source
EntomoBrasilis, 2019 . Here, by the first time, was quantified the predation of seeds of Protium ovatum Engl. (Burseraceae) by Bracon zuleideae Perioto & Lara (Hymenoptera, Braconidae), a phytophagous seed eater, in Parque Nacional Grande Sertão Veredas, located in the State
Nelson Wanderley Perioto +2 more
doaj +1 more source
Journal of Fish Biology, EarlyView.Abstract Two new species of whiptail catfish, Loricaria (Siluriformes: Loricariidae), were discovered in the Munim and Itapecuru river basins, Maranhão State, northeastern Brazil, through an integrative taxonomic approach combining morphology and mitochondrial DNA.
Ananda. C. Serejo‐Saraiva +4 more
wiley +1 more source
The impact of the implementation of an integrated crop-livestock-forest system in a Ferralsol of the brazilian savannah (Cerrado). [PDF]
, 2017 This study aimed to contribute to the analysis of an iCLF system in the Brazilian savannah in Goiás state.Coordenador Roberto Giolo de Almeida.
OLIVEIRA, J. M. +2 more
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Selection of sugar cane families by using BLUP and multi-diverse analyses for planting in the Brazilian savannah [PDF]
, 2014 This study evaluated different strategies to select sugar cane families and obtain clones adapted to the conditions of the Brazilian savannah. Specifically, 7 experiments were conducted, with 10 full sub families, and 2 witnesses in common to all ...
FERREIRA, A. +4 more
core +2 more sources
Economic analysis of nitrogen fertilization in winter bean plant under no-tillage system
Pesquisa Agropecuária Tropical, 2014 With the expansion and diversity of the no-tillage system, it is necessary to evaluate the economic benefits generated throughout the production cycle, especially those related to remnants of previous crops and nitrogen fertilizer management of ...
Michelle Traete Sabundjian +4 more
doaj +1 more source
N2O emissions from soils under different uses in the Brazilian Cerrado - A review
Revista Brasileira de Ciência do Solo, 2021 : The Cerrado (Brazilian savannah) is a biome of great socio-economic and environmental importance to Brazil. The rapid agricultural expansion in the Cerrado biome areas promoted biogeochemical cycles that affect nitrogen and carbon dynamics, leading to ...
Thais Rodrigues de Sousa +3 more
doaj +1 more source
International Journal of Climatology, Volume 46, Issue 8, 30 June 2026.Over the past 60 years, noticeable changes have been observed in the main hydroclimatological variables, driven by both natural and anthropogenic factors. In the context of climate change, such behaviour may adversely affect the state's economic activities, as well as increase the recurrence of extreme events in the region.
Ronaldo Guilherme Santos Lima +4 more
wiley +1 more source