Results 61 to 70 of about 2,781 (186)
Understorey fire frequency and the fate of burned forests in southern Amazonia [PDF]
Recent drought events underscore the vulnerability of Amazon forests to understorey fires. The long-term impact of fires on biodiversity and forest carbon stocks depends on the frequency of fire damages and deforestation rates of burned forests.
D C, Morton +4 more
openaire +2 more sources
ABSTRACT Our overall aim was to assess the sustainability of exploitation of slow‐growing, long‐lived intertidal Ascophyllum nodosum forests. They have been mechanically harvested for almost 50 years in Breiðafjörður, Iceland, but there is a lack of long‐term local research as various local factors can impact the recovery time of Ascophyllum.
Lilja Gunnarsdóttir +4 more
wiley +1 more source
O estudo buscou avaliar diferenças florísticas e estruturais entre os componentes adulto e regenerante de trecho de Floresta Ombrófila Mista em Campos do Jordão, a fim de levantar hipóteses sobre sua trajetória sucessional.
Rose Pereira Muniz de Souza +3 more
doaj +1 more source
Bee community assembly is regulated by functional traits in pristine tropical forest environments
Read the free Plain Language Summary for this article on the Journal blog. Abstract Understanding the drivers of bee beta diversity across pristine environments in the Amazon is critical for ensuring biodiversity conservation, restoration, sustainable land use planning and economic development.
Rafael Cabral Borges +7 more
wiley +1 more source
Background Understorey vegetation is a key biodiversity component of forest ecosystems. Previous studies examined its relations with the overstorey mainly in terms of taxonomic diversity, composition or productivity.
Andrea Coppi +5 more
doaj +1 more source
Leaf Size in Conifers: Global Associations With Climate and Evolutionary History
Global patterns in leaf size are linked to climatic trade‐offs, so we explore these relationships in a major group of plants, the conifers. Using contemporary phylogenetic methods, we show that conifers display a strong pattern of evolutionary conservatism in the association of leaf size with climate, and highlight that these relationships are driven ...
Katya I. Bandow +5 more
wiley +1 more source
Line understorey: shelter for biodiversity ?
L'agroforesterie intraparcellaire est une pratique agricole qui consiste à planter des rangées d'arbres dans les champs. Les arbres sont associés à des bandes de végétation "sauvage", appelées linéaires sous-arborés. Certains agriculteurs agroforestiers craignent que la végétation "sauvage" disperse dans la culture et entraîne des pertes de rendement ...
openaire +2 more sources
Vertical stratification of bat assemblages in flooded and unflooded Amazonian forests
Tropical rainforests usually have multiple strata that results in a vertical stratification of ecological opportunities for animals. We investigated if this stratification influences the way bats use the vertical space in flooded and unflooded forests of
Maria João Ramos PEREIRA, João Tiago MARQUES, Jorge M. PALMEIRIM
doaj
Non‐native species are one of the greatest threats to biodiversity worldwide due to their direct and indirect effects on native communities. There are two opposing hypotheses to explain how non‐native species successfully establish outside their native range.
Fabio Marcolin +7 more
wiley +1 more source
Evaluation of “restinga” plants establishment facilitated by Eucalyptus sp. at Joaquina Beach, Santa Catarina Island, SC, Brazil [PDF]
Over a period of 16 years, we verified the establishment of shrub and tree species in the understorey of patches of the exotic Eucalyptus sp., which were no more than 5m in height.
Tânia Tarabini Castellani +1 more
doaj

