The current research was carried out to characterize the phytosociology of forests one Pakistan’s most valuable tree species (Deodar) across its native range. In this context, our main hypothesis that, along altitudinal gradient, we would find different plant communities that be driven by environmental variables (climatic, edaphic, and physiographic). Therefore, assess vegetation structure pure...

As savanas amazônicas formam ecossistemas ambientalmente degradados e subestimados, sobretudo no que se refere à dinâmica da vegetação aos processos ecológicos ocorrentes. Com o objetivo de determinar a composição florística estrutura comunidades vegetais em fragmentos Cerrado disjunto, este trabalho foi desenvolvido cinco áreas oreádicas costeiras, localizadas Nordeste Paraense Ilha do Marajó,...

This study is a pilot document focusing on two subjects. The first one concerns control methods of invasive plant species in the floodplain river Odra, specifically wooded wetlands with pools. second presents influence cultural vegetation microclimate within Central Wastewater Treatment Plant Ostrava (CWWTP). problem spread species, especially Canadian goldenrod (Solidago canadensis) and Himala...

La perturbation des milieux est à l’origine de la destruction habitats, elle contribue perte biodiversité et une causes du changement flore dans localité. Elle entraine par conséquent transformation associations végétales. L’objectif principal cette étude rechercher les végétales le parc national Banco suite aux plantations villageoises essais sylvicoles dus recherche d’une méthodologie propre ...

A Copernicia prunifera (Mill.) H.E.Moore é uma palmeira nativa do Brasil que alvo extrativismo anual da sua folha para retirada pó e produção cera, um produto muito comercializado nacional internacionalmente. Essa vem sofrendo com a ameaça Cryptostegia madagascariensis Bojer, espécie ilha de Madagascar, África. planta, considerada invasora no semiárido brasileiro, principalmente bioma Caatinga,...

Exotic forest pathogens may threaten native ecosystems. Although there is little chance to eradicate the pathogens once established, their spread may be limited through efficient and sustainable management practices only when factors driving the invasion are known. Here, we review the factors determining pathogen invasiveness and provide guidelines to identify them. Emerging infectious diseases...