Results 91 to 100 of about 1,274,560 (240)
, 2019 Sousa-Lopes, Bruno De, Whitfield, James Bryan, Salgado-Neto, Geraldo, Del-Claro, Kleber (2019): Cotesia itororensis sp. nov. from Brazilian savanna: a new reared microgastrine wasp (Hymenoptera: Braconidae) described using an integrative taxonomic ...
Whitfield, James Bryan +7 more
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Past vegetation changes in the Brazilian Pantanal arboreal–grassy savanna ecotone by using carbon isotopes in the soil organic matter [PDF]
, 1995 Measurements of the organic carbon inventory, its stable isotopic composition and radiocarbon content were used to deduce vegetation history from two soil profiles in arboreal and grassy savanna ecotones in the Brazilian Pantanal. The Pantanal is a large
PLINIO BARBOSA DE CAMARGO +17 more
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Conservation Biology, EarlyView.Abstract In multiuse areas outside formal protection, sustaining both wildlife and people is critical to wildlife conservation and coexistence efforts. Botswana's Kalahari hosts one of sub‐Saharan Africa’s largest unprotected areas supporting free‐ranging wildlife.
Marie‐Charlotte Gielen +7 more
wiley +1 more source
, 2015 International audienceThe Neotropical savanna is characterized by a set of different phytophysiognomies occurring in a wide expanse of Brazilian lands.
Tosta, Thiago H. A. +11 more
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Tolerance for jaguars among ranching communities in the Colombian Llanos
Conservation Science and Practice, EarlyView.Livestock protection measures are often implemented with the desired outcome of reducing retaliatory killings. We studied drivers of retaliatory killings in four communities in the Colombian Llanos and evaluated whether an electric fencing intervention would improve tolerance for jaguars.
Matthew Hyde +7 more
wiley +1 more source
The Adaptation of Soy-corn Double-cropping to the Brazilian Savanna [PDF]
, 2019 TWO REMARKABLE innovations have enabled Brazilian farmers to compete with the soy and corn exports of their US counterparts—breeding soybean varieties for low latitudes using biological nitrogen fixation (BNF) (Hungria, Campos, and Mendes 2001; Alves ...
DePaula, Gil, Fortes, Ary
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Producing a Red List of Ecosystems for the Brazilian Cerrado
Conservation Science and Practice, EarlyView.Land clearance is a key driver of biodiversity loss. This is a particular issue in the Brazilian Cerrado, the world's most biodiverse savanna biome and a region experiencing the rapid expansion of agriculture. By using the Red List of Ecosystems as an international standard, we provide the first globally comparable analysis of the state of the Cerrado,
Juliana Ávila Martins, Robert J. Smith
wiley +1 more source
Floresta e AmbienteAccording to previous studies involving biometric variables modeling using remote sensing (RS), data did not consider the effects of anthropogenic disturbance as relevant factor. The main objective of this study was to model aboveground biomass (AGB) and
Eduarda Martiniano de Oliveira Silveira +3 more
doaj +1 more source
Effects of repeated burning on woody vegetation structure and composition in a semi-arid southern African savanna [PDF]
, 2011 The objective of this study was to investigate the effects of repeated dry season annual hot fires on woody plants in a semiarid southern African savanna in Zimbabwe.
Gandiwa, E.
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Entomologia Experimentalis et Applicata, EarlyView.Under the conditions evaluated, dehydrated municipal sewage sludge increased branches per plant and ground cover in Sapindus saponaria and increased cumulative arthropod observations and species richness in selected groups. Exploratory multivariate patterns did not demonstrate direct causal plant–arthropod relationships.
David Lopes Teixeira +9 more
wiley +1 more source