Results 1 to 10 of about 18,956 (219)

rboles y arbu stos invasores de la Provincia de Córdoba (Argentina): una contribución a la sistematización de bases de datos globales [PDF]

Boletín de la Sociedad Argentina de Botánica, 2014
Se presenta la primera base de especies invasoras arbóreas y arbustivas de la Provincia de Córdoba y se analiza en el contexto de las invasiones por leñosas a escala nacional y mundial. Se identificaron 34 especies leñosas exóticas invasoras.
Melisa Giorgis, Paula A. Tecco
doaj   +4 more sources

Lessons from an eradication under multiple constraints of an island rat population of record density. [PDF]

Conserv Biol
Abstract Invasive rats threaten island biodiversity, disrupting ecosystems and endangering native species. Although rat eradication has succeeded on many islands, tropical islands present unique management challenges. Strict regulations and financial constraints on some tropical islands further limit proven eradication methods, complicating rodent ...
Micheletti T, Mello TJ, Verona C, Gasparotto VPO, Krul R, Araujo R, Sampaio T, Mangini PR.   +7 more
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

Evaluating protected areas' coverage of threats to terrestrial biodiversity. [PDF]

Conserv Biol
Abstract Protected areas (PAs) are vital for biodiversity conservation and have expanded globally. However, increasing pressures on biodiversity make it difficult to achieve conservation goals. Using threat probability maps based on the International Union for Conservation of Nature Red List and the World Database of Protected Areas, we analyzed the ...
Pulido-Chadid K, Rahbek C, Geldmann J.
europepmc   +2 more sources

Contribution of microcosm experiments to conservation science. [PDF]

Conserv Biol
Abstract Microcosms, or miniature experimental systems, have been used to develop models and theories in ecology. However, their contribution to conservation science is unclear. We explored the application, design, and impact of microcosms in conservation science from 469 systematically identified articles published from 1986 to 2023.
Stern ER, Vesk PA, Clements CC, McCarthy MA.   +3 more
europepmc   +2 more sources

Overcoming barriers to build partnerships for managing plant invasions under global change. [PDF]

Conserv Biol
Abstract Non‐native plant invasions are a cross‐boundary conservation challenge, requiring coordinated management and policy responses underpinned by science. Global change is expected to exacerbate this challenge by changing abiotic and biotic drivers of invasive plant distribution, abundance, and impact. Current approaches may no longer be effective,
Bufford JL, Brandt AJ, Chong KY, Hooper A, Kamelamela KL, Martin C, Parker IM, Pauchard A, Suding KN, Peltzer DA.   +9 more
europepmc   +2 more sources

Espécies exóticas invasoras nos planos de ação nacional para a conservação das espécies ameaçadas de extinção

Biodiversidade Brasileira, 2023
As espécies exóticas invasoras são uma grande ameaça à biodiversidade brasileira atualmente, e o conhecimento de como se comportam na natureza ajuda a combatê-las através das ações presentes nos planos de ação nacional. Estes representam uma ferramenta
Gabriela Menezes Cruz Marangon, Amanda Galvão, Tainah Correa Seabra Guimarães, Marília Marques Guimarães Marini   +3 more
doaj   +1 more source

Efectos de los bordes de caminos y las plantas invasoras sobre la vegetación en pie y el banco de semillas en matorrales norpatagónicos

Ecología Austral, 2023
La construcción de caminos genera impactos ambientales en los ecosistemas que atraviesan, al fragmentar y transformar los hábitats. Esto afecta el ensamble de especies en áreas degradadas y contribuye a la introducción y al aumento de especies de ...
Giselle A. Chichizola, Sofía L. Gonzalez, Adriana E. Rovere   +2 more
doaj   +1 more source

Validación del compost producido a partir de especies invasoras como sustrato de propagación en el proceso de restauración ecológica

Ciencias Ambientales, 2022
[Introducción]: En el control y manejo de especies invasoras se producen altos volúmenes de material de desecho cuyo manejo y eliminación se convierte en un problema.
María Catalina Azula-Barrera
doaj   +1 more source

CONSERVAÇÃO EX SITU: DIAGNÓSTICO DO ACERVO DO ARBORETO “GUSTAVO EDWALL” E RECOMENDAÇÕES DE MANEJO

Revista do Instituto Florestal, 2021
Dentre os bancos de germoplasma, as coleções vivas são de suma importância, pois conservam em condições ex situ material genético de espécies arbóreas de diferentes origens.
Thainá Silva Leite, Rejane Esteves, Geraldo Antônio Daher Corrêa Franco, Marina Mitsue Kanashiro, João Batista Baitello, Osny Tadeu de Aguiar, Natália Macedo Ivanauskas   +6 more
doaj   +1 more source