Results 161 to 170 of about 301,465 (293)
, 1985 Analysis of Amazonian freshwater fish exhibited great differences in water- and fat content. Migratory species which deposit huge amounts of eggs in a single spawning act accumulate at high water-level great amounts of fat in various parts of the body ...
Junk, W.
core
Ethnic Conflicts, Civil War, and Economic Growth: Region‐Level Evidence From Former Yugoslavia
Journal of Regional Science, EarlyView.ABSTRACT This paper studies the long‐term effects of the Yugoslav civil war (1987–1995) on subnational economic growth across 78 regions in five former Yugoslav republics from 1950 to 2015. We construct counterfactual growth trajectories using a robust region‐level donor pool from 32 conflict‐free countries.
Aleksandar Kešeljević +2 more
wiley +1 more source
A Floresta Nacional de Tefé: encontros e desencontros das políticas ambiental e agrária na Amazônia
Revista IDEAS, 2008 Na Floresta Nacional de Tefé, criada em 1989, vivem aproximadamente três mil pessoas, consideradas como povos e comunidades tradicionais e reconhecidas como assentadas em 2002.
Thaís Brianezi
doaj
Beyond species means – the intraspecific contribution to global wood density variation
New Phytologist, EarlyView.Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fabian Jörg Fischer +105 more
wiley +1 more source
Plant Breeding, EarlyView.ABSTRACT Quinoa is a grain crop with excellent nutritional properties that has attracted global attention for its potential contribution to future food security in a changing climate. Despite its long history of cultivation, quinoa has been improved little by modern breeding and is a niche crop outside its native cultivation area.
Flavio Lozano‐Isla +3 more
wiley +1 more source
PORTO ARTE: Revista de Artes VisuaisComo você reagiria ao saber que essas fotos foram registradas um mês antes das enchentes em Porto Alegre? Este ensaio fotográfico da Avenida Amazonas, que percorri a pé em março de 2024, foi manipulado com Inteligência Artificial para simular uma inundação e discutir a crise climática.
openaire +1 more source
Preliminary data on nutrient release from decomposing leaf litter in a Neotropical rain forest
, 1977 The release of nutrients (N, P, K, Ca, Mg, Na) from decomposing leaves during the dry season in a neotropical seasonal evergreen rain forest near Manaus, State of Amazonas, Brasil was measured estimating the nutrient amounts in leaf litter in June and ...
Klinge, H.
core
Time and Policy Diffusion: Analysing Subnational Education Policy in Brazil
Social Policy &Administration, EarlyView.ABSTRACT Time has recently gained prominence as a critical factor in policy diffusion studies at the international level and in studies examining federal systems. Nevertheless, empirical research investigating the role of time in subnational policy diffusion processes remains scarce.
Catarina Ianni Segatto +1 more
wiley +1 more source
Revista de Políticas Públicas, 2020 Quality of life and sustainability as a health condition represent one of the challenges in the 21st century. In the Amazon, in riverside communities in Caapiranga, activities were carried out using the Interactive Methodology, through research and ...
Maria do Perpetuo Socorro Rodrigues Chaves +4 more
doaj
Lima ácida "Tahiti": uma opção para a citricultura do Amazonas. [PDF]
, 2012 Características da lima ácida Tahiti CNPMF e Tahiti 2001 nas condições edafoclimáticas do Amazonas. Sugestão de adubação para lima ácida Tahiti no Amazonas (g/cova).bitstream/item/64228/1/ComTec-53-2007 ...
BERNI, R. F. +4 more
core