Results 121 to 130 of about 47,879 (295)

Rickettsia parkeri Strain Atlantic  Rainforest in Archived Amblyomma geayi from Three-Toed Sloth (Bradypus tridactylus) in Manaus, Brazil

Animals
In the Brazilian Amazon biome, there has been a rise in human spotted fever cases, but still significant knowledge gaps regarding the diversity and epidemiology of the tick–host–Rickettsia relationship.
Rafaela Moreira, Guilherme Moreira, Mahima Hemnani, Carlos Augusto Rodrigues do Nascimento, Sergio Luís Gianizella, João Rodrigo Mesquita, Patrícia Ferreira Barradas   +6 more
doaj   +1 more source

Cytological analysis, detection and molecular characterization of bacteria from the Anaplasmataceae and Mycoplasmataceae families in populations of small mammals in areas of the Amazon Rainforest [PDF]

, 2023
I. Pinto
openalex  

Politicisation and Agricultural (Post‐)Exceptionalism in EU–Mercosur Association Agreement Negotiations

JCMS: Journal of Common Market Studies, EarlyView.
Abstract This article examines how the politicisation of EU trade policy – defined by heightened public salience, stakeholder polarisation and contestation – reshapes agricultural lobbying strategies, with a particular focus on the EU–Mercosur Association Agreement.
Emilio Del Pupo
wiley   +1 more source

Impacts of convection, chemistry, and forest clearing on biogenic volatile organic compounds over the Amazon

Nature Communications
The Amazon rainforest is the largest source of biogenic volatile organic compounds (BVOCs) to the atmosphere. To understand the distribution and chemistry of BVOCs, airborne and ground-based measurements of BVOCs are conducted over the Amazon rainforest ...
Nidhi Tripathi, Bianca E. Krumm, Achim Edtbauer, Akima Ringsdorf, Nijing Wang, Matthias Kohl, Ryan Vella, Luiz A. T. Machado, Andrea Pozzer, Jos Lelieveld, Jonathan Williams   +10 more
doaj   +1 more source

New species and records of Zebragryllus Desutter-Grandcolas & Cadena-Castañeda, 2014 (Orthoptera: Gryllidae: Gryllinae) from the Brazilian Amazon rainforest

European Journal of Taxonomy
Zebragryllus Desutter-Grandcolas & Cadena-Castañeda, 2014 is a Neotropical genus of field crickets that inhabits the leaf litter of the Amazon rainforest.
Gustavo Costa Tavares, Beatriz Harumi Kondo Oya, Oscar J. Cadena-Castañeda, Marcus Paulo Alves de Oliveira, Rodrigo Antônio Castro-Souza   +4 more
doaj   +1 more source

Relation between environmental variables and the fish community structure in streams of das Mortes and Xingu river basins – MT, Brazil [PDF]

Biotemas, 2013
Environmental variables may determine and structure the composition of fish fauna. Studies comparing differences between physical and chemical variables of water between close river basins are few.
Priscylla Rodrigues Matos, Carolina Mancini do Carmo, Cesar Enrique de Melo   +2 more
doaj  

Fire risk and smallholders in the Brazilian Amazon: why have institutional arrangements failed so far? [PDF]

, 2013
In the Brazilian Amazon, uncontrolled fire is one of the main drivers of forest degradation leading to important loss of biodiversity and ecosystem services (ES). Smallholders are often considered as the main actors responsible for these damages, as they
Bommel, Pierre, Cammelli, Federico, Coudel, Emilie, Ferreira, J., Navegantes-Alves, Livia de Freitas, Piketty, Marie-Gabrielle   +5 more
core  

‘Let's Go to the Land Instead’: Indigenous Perspectives on Biodiversity and the Possibilities of Regenerative Capital

Journal of Management Studies, EarlyView.
Abstract The land has been a source of capital accumulation since colonization through extractive activities like mining and industrial agriculture. Indigenous peoples have profoundly different relationships with the land, which are more relational than extractive. However, their knowledge has been subjugated by and systematically excluded from Western
Diane‐Laure Arjaliès, Subhabrata Bobby Banerjee   +1 more
wiley   +1 more source

Influence of flooding underneath the Amazon rainforest on Sentinel-1 backscatter [PDF]

, 2023
Felix Cremer, Nora Linscheid, Miguel D. Mahecha, Mikhail Urbazaev, J Truckenbrodt, Christiane Schmullius, Christian Thiel   +6 more
openalex   +1 more source

The origin and distribution of neotropical species of Campylopus [PDF]

, 1990
Of the 65 species of Campylopus known from tropical America, 33 are andine in distribution, 16 are found only in SE Brazil, 8 have wide ranges through Central and South America, 3 species are disjunct in SE-North America and Brazil, 3 are confined to the
Frahm, Jan-Peter
core