Results 61 to 70 of about 808,631 (155)

Polygala matogrossensis J.F.B. Pastore (Polygalaceae), uma nova espécie do estado de Mato Grosso, Brasil

open access: yesRevista de Biologia Neotropical, 2009
Descreve-se uma nova espécie de Polygala L. subgênero Polygala (Polygalaceae) para o estado de Mato Grosso, Brasil. São apresentadas ilustrações e uma chave para suas espécies relacionadas. A espécie nova é afim a P.
José Floriano Bareâ Pastore
doaj   +1 more source

Urbanization Intensity, Vegetation Cover and Plant Vigor Affects Stem Galls Occurrence and Abundance in a Widely Distributed Ruderal Tropical Plant

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
In this study, we demonstrate that urbanization intensity reduces the abundance of stem galls on Turnera subulata, while increased vegetation cover and plant vigor promote higher occurrence and abundance. These findings highlight the importance of native vegetation in sustaining specialized insect‐plant interactions and provide evidence that plant ...
Luziene Seixas   +4 more
wiley   +1 more source

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

HETEROPTERYS JARDIMII (MALPIGHIACEAE), UMA NOVA ESPÉCIE PARA A BAHIA, BRASIL

open access: yes, 2005
RESUMO Uma nova espécie de Heteropterys (Malpighiaceae) para a Bahia, Brasil, H.
André M. Amorim
core   +2 more sources

Plant functional traits shape the provision of ecosystem services to Indigenous communities in western Amazonia

open access: yesPeople and Nature, Volume 7, Issue 12, Page 3313-3329, December 2025.
Abstract Context. Exploring how Indigenous People interact with plants through their functional traits allows us to understand the ecological bases of plant selection. Functional traits can help explain why certain plants are consistently chosen for specific purposes across diverse cultural contexts.
Julia G. de Aledo   +16 more
wiley   +1 more source

Predictions of southern migration timing in coastal sharks under future ocean warming

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract Projected redistribution of marine species due to ocean warming may undermine current conservation efforts. Yet, there have been few studies on how ocean warming may alter migration timing. Across 5 years of acoustic telemetry data (2018–2022), we determined environmental drivers of southward migration timing for 6 migratory shark species from
Maria H. Manz   +16 more
wiley   +1 more source

Nova Peris

open access: yes, 1971
Nova Peris has had a remarkable career as an athlete. A mother at 19, Nova worked hard to earn a place in the Australian Women's Hockey team. In 1996, at the Summer Olympics held in Atlanta, USA, the Australian Women's Hockey team won the gold medal ...
Peris, Nova Maree
core  

Nova espécie de Dasineura Rondani, 1840 (Diptera, Cecidomyiidae) em capítulos de Hypochaeris chillensis (Kunth) Britton (Asteraceae) para o Brasil

open access: yesPapéis Avulsos de Zoologia, 2013
Uma nova espécie de Dasineura Rondani, 1840 (Diptera, Cecidomyiidae) para o Brasil, Dasineura occulta sp. nov., é descrita associada a Hypochaeris chillensis (Kunth) Britton (Asteraceae), uma espécie invasora e característica de ambientes antropizadas ...
Alessandre Pereira-Colavite   +1 more
doaj   +1 more source

Vulnerability of tropical fish communities across depth in the central Indian Ocean

open access: yesConservation Biology, Volume 39, Issue 6, December 2025.
Abstract Coral reefs and their fish communities below scuba diving depth (>30 m), in mesophotic coral ecosystems (MCEs) (∼30–150 m), in rariphotic (150–300 m), and in upper bathyal waters (300–500 m) are often underexplored, especially in the Indian Ocean.
Paris V. Stefanoudis   +12 more
wiley   +1 more source

Effects of Long‐Term Nutrient Addition on Leaf Metabolites, Herbivory, and Mycorrhizal Spores Associated With a Savannah Woody Species

open access: yesAustral Ecology, Volume 50, Issue 11, November 2025.
ABSTRACT Given the importance of soil conditions for ecosystem functioning, fertilisation experiments are a valuable tool for assessing how systems respond to changes in soil properties. However, the effects of changes in nutrient availability on multitrophic interactions in savannah ecosystems of the Brazilian Cerrado are still scarce. We investigated
Alexandra Martins   +5 more
wiley   +1 more source

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