Results 21 to 30 of about 6,056 (182)
Cerâmicas da Tradição Borda Incisa/Barrancóide na Amazônia Central
A sequência crono-estilística ligada à variabilidade cerâmica na Amazônia central tem sido foco de debates há tempos. Algumas hipóteses clássicas sobre a ocupação humana na área são agora reavaliadas através de uma ampla gama de dados empíricos aliada a ...
Helena Pinto Lima, Eduardo Góes Neves
doaj +1 more source
Light Environment in Tropical Rain Forest of Central Amazonia [PDF]
Light intensity above the groundstoreys (120 cm) and inbetween the ground strata of a Riverine forest, a Carrasco forest and a terra firme Rain forest was recorded through two day periods of time in the rain season (April/May) and the dry season (August)
W. L. F. Brinkmann
doaj +1 more source
The finding of a Neotropical river otter (Lontra longicaudis) cub occupying a shelter in a hollowed treetop is reported. The observation was made in a seasonally flooded forest in Central Amazonia, during the high water peak of the annual inundation ...
Pedro Manuel Ribeiro Simões dos Santos +2 more
doaj +1 more source
Intra- and interannual changes in isoprene emission from central Amazonia [PDF]
Isoprene emissions are a key component in biosphere–atmosphere interactions, and the most significant global source is the Amazon rainforest. However, intra- and interannual variations in biological and environmental factors that regulate isoprene ...
E. Gomes Alves +38 more
doaj +1 more source
A AMAZÔNIA AZUL SOB A PERSPECTIVA DA ECONOMIA POLÍTICA DO MAR
Sob a perspectiva da Economia Política do Mar, a Amazônia Azul é compreendida como área de exploração exclusiva brasileira com a capacidade de gerar riqueza através de um cluster sustentável, principalmente após a consecução de políticas públicas e de ...
Bernardo Salgado Rodrigues
doaj +1 more source
The following five species are described as new: Manota clava sp. n. (Colombia), Manota multilobata sp. n. (Colombia), Manota perplexa sp. n. (Costa Rica), Manota setilobata sp. n. (Colombia) and Manota subaristata sp. n. (Colombia).
Olavi Kurina +2 more
doaj +3 more sources
Colonization aspects of the carrion beetle Oxelytrum cayennense (Sturm) in man-size pig carcasses (~60 kg) are presented at Adolpho Ducke Forest Reserve, Manaus, Brazil. This species colonized pig carcasses from bloated to skeletonized stages.
Alexandre Ururahy-Rodrigues +6 more
doaj +2 more sources
Descrição de duas espécies novas de Pselaphinae (Coleoptera: Staphylinidae) da Amazônia Central Brasileira [PDF]
Duas espécies novas de Pselaphinae (Coleoptera: Staphylinidae) da Amazônia Central Brasileira são descritas e ilustradas: Metopiosoma carinata sp. n. e Rhytus amazonicum sp. n.
Heliana R. N OLIVEIRA +1 more
doaj +1 more source
This paper analizes the process of the construction of the Forestry certification – the label of the Forest Stewardship Council (FSC) – as a mechanism to combat the predatory exploitation of the natural resources from the Brazilian Amazonia.
Marcelo Sampaio Carneiro
doaj +1 more source
Andean Mountain Building Did not Preclude Dispersal of Lowland Epiphytic Orchids in the Neotropics
The Andean uplift is one of the major orographic events in the New World and has impacted considerably the diversification of numerous Neotropical lineages.
Oscar Alejandro Pérez-Escobar +6 more
doaj +1 more source

