Results 11 to 20 of about 202,782 (149)

Espécies nativas que podem substituir as exóticas no paisagismo

Ornamental Horticulture, 2015
Além da estética, o paisagismo contemporâneo visa a proporcionar diversos outros benefícios ao homem e ao meio ambiente, especialmente relacionados à qualidade ambiental dos espaços urbanos e à conservação das espécies.
Elisabeth Regina Tempel Stumpf, Patrick da Silva Silva, Isadora Dias Romagnoli, Síntia Zitzke Fischer, Márcio Paim Mariot   +4 more
doaj   +2 more sources

Regulatory compliance and support for altered management of the exotic pet trade. [PDF]

Conserv Biol
Abstract Globally, the exotic pet trade has contributed to species invasion, disease, and animal welfare risks. Although scientists have advocated for increased trade regulation, the success of management and regulatory efforts depends on compliance by participants in the exotic pet trade. We used a regulatory compliance framework to investigate exotic
Pratt EN, Lockwood JL, King EG, Pienaar EF.   +3 more
europepmc   +2 more sources

Diagnóstico e controle de espécies exóticas invasoras em áreas protegidas [PDF]

Biodiversidade Brasileira, 2014
Trazemos, neste sexto número de Biodiversidade Brasileira, 17 artigos que tratam de espécies exóticas invasoras em áreas protegidas. O objetivo desta compilação é consolidar informações, registrar experiências de manejo e fomentar o debate e a tomada de
Alexandre Bonesso Sampaio, Helena de Godoy Bergallo, Katia Torres Ribeiro, John Du Vall Hay, Rosana Tidon   +4 more
doaj   +2 more sources

Behavioral interventions to reduce demand for threatened freshwater turtles as pets. [PDF]

Conserv Biol
Abstract Growing demand for freshwater turtles as pets has fueled illegal trade and accelerated wild population declines, underscoring the need for theory‐based demand‐reduction interventions. We conducted a three‐part randomized controlled trial with active turtle keepers (n = 1800) in China to test conservation‐ and legality‐framed messages by ...
Zheng W, Duan B, Wan AKY, Clark A, Park T, Londakova K, Parker F, Zhang X, Li L, Lee TM.   +9 more
europepmc   +2 more sources

Analysis of morphological attributes as a driver of trade in poison dart frogs. [PDF]

Conserv Biol
Abstract The unsustainable use of wildlife is a threat to biodiversity on a global scale, and the insatiable demand is driven by the attributes of the species, their parts, and derivatives. However, not all species are equally valued; certain attributes command a higher price. One example is the exotic pet trade in amphibians and reptiles.
Jaichand P, Roberts DL, Fraser IM.
europepmc   +2 more sources

Low abundance of phytophagous nematodes under invasive exotic Pinus elliottii - enemy release and plant-soil feedbacks. [PDF]

New Phytol
Summary According to the enemy release hypothesis (ERH), the fitness of exotic plants and their capacity to become invasive in their area of introduction may partly be attributable to the loss of their natural enemies. Invasive species may also benefit from modifying soil attributes and thereby creating a positive soil–plant feedback.
Guerrero LSC, Buscardo E, Inomoto MM, Nagy L.   +3 more
europepmc   +2 more sources

Espécies exóticas invasoras no Jardim Botânico de Porto Alegre [PDF]

, 2022
Reconhecer as espécies exóticas invasoras em diferentes ambientes é o primeiro passo para planejar estratégias de manejo e erradicação. O estágio foi realizado na Secretária Estadual do Meio Ambiente e Infraestrutura do Rio Grande do Sul, dentro da área ...
Braun, Felipe Vidarte
core   +1 more source

Espécies Arbóreas Exóticas: estrutura populacional na Floresta Atlântica do Nordeste [PDF]

, 2023
The introduction of exotic species, present in different ecosystems in Brazil and around the world, has been a cause for concern among scholars on the subject, due to the risks that these species present to natural communities, ecosystems and their
Silva, Gabrielle Stefany da Conceição
core   +1 more source

Patrones de invasión de los pastizales de Uruguay a escala regional

Ecología Austral, 2014
Ecología Austral, 24:83-93 (2014) Los estudios sobre la relación entre la riqueza de especies nativas y exóticas en comunidades vegetales han generado evidencias opuestas, dependiendo, entre otros factores, de la escala espacial de análisis.
Daniella Bresciano, Claudia Rodríguez, Felipe Lezama, Alice Altesor   +3 more
doaj   +1 more source

Flora do Parque Ecológico Olavo Sérvulo de Lima: Conhecer Para Preservar

Ornamental Horticulture, 2007
Neste trabalho visamos fornecer elementos, que aliados com o conhecimento científico, possam permitir a assimilação das noções básicas de botânica e educação ambiental onde se insere a máxima “conhecer para preservar”.
Raquel dos Santos Carvalho, Elaine Franciely dos Santos Barros, Cláudia Sacareli-Santos   +2 more
doaj   +1 more source