Buscar
Mostrando ítems 1-10 de 430
Generalist birds promote tropical forest regeneration and increase plant diversity via rare-biased seed dispersal
(Ecological Society of America, 2016-07)
Regenerated forests now compose over half of the world's tropical forest cover and are increasingly important as providers of ecosystem services, freshwater, and biodiversity conservation. Much of the value and functionality ...
The role of frugivory in plant diversity maintenance - a simulation approach
(Wiley Blackwell Publishing, Inc, 2018-01)
Frugivores may play a key role in plant species coexistence by equalizing the species’ representation in the seed rain. Rare species may benefit from enhanced dispersal if frugivores prefer locally scarce fruits, or if ...
The role of frugivory in plant diversity maintenance – a simulation approach
(Wiley Blackwell Publishing, Inc, 2018-01)
Frugivores may play a key role in plant species coexistence by equalizing the species’ representation in the seed rain. Rare species may benefit from enhanced dispersal if frugivores prefer locally scarce fruits, or if ...
A formação de mecânicos de manutenção aeronáutica e a segurança de voo
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ciência, Tecnologia e Sociedade - PPGCTS, 2011-02-17)
The airline industry worldwide has brought great benefits to society, affecting the economic, social and environmental sustainability, including the most diverse and cultural people around the world. This has been reflected ...
Denied density-dependent seedling recruitment in a fragmented forest does not decrease seedling diversity
(Sociedad de Biología de Chile, 2011)
Análise do planejamento e controle da manutenção na indústria têxtil
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia MecânicaDepartamento de Engenharia Mecânica, 2022-02-17)
In an increasingly competitive world, maintenance has become more and more fundamental as a strategic issue in the organization of the most diverse productive sectors. The purpose of this work was to analyze the importance ...
Proposta para implantação da manutenção enxuta
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em Engenharia de Produção e SistemasUTFPR, 2018-02-26)
The industrial maintenance department has a responsibility for the proper preservation of the assets and its management has become a prominent issue in the competitive global market. The great expansion of lean manufacturing ...
The cryptic regulation of diversity by functionally complementary large tropical forest herbivores
(2019-01-01)
Tropical forests hold some of the world's most diverse communities of plants. Many populations of large-bodied herbivores are threatened in these systems, yet their ecological functions and contribution towards the maintenance ...
Bacterial communities in mining soils and surrounding areas under regeneration process in a former ore mine
(2018-07-01)
Human activities on the Earth's surface change the landscape of natural ecosystems. Mining practices are one of the most severe human activities, drastically altering the chemical, physical and biological properties of the ...
Ant diversity in a sugarcane culture without the use of straw burning in southeast, são paulo, Brazil
(2010-10-28)
Problem statement: One of the current requirements of agroecosystem management is the maintenance of biodiversity. Manual sugarcane harvesting with the previous burning of straw has been gradually replaced by mechanical ...