Results 61 to 70 of about 389,249 (167)

The Potential of Arable Weeds to Reverse Invertebrate Declines and Associated Ecosystem Services in Cereal Crops

Frontiers in Sustainable Food Systems, 2020
There is global concern that invertebrate populations are declining rapidly, particularly in agricultural habitats. Declines have been attributed to the intensification of farming systems, with many studies focussing on a lack of semi-natural habitat in ...
Barbara M. Smith, Nicholas J. Aebischer, Julie Ewald, Steve Moreby, Caitlin Potter, John M. Holland   +5 more
doaj   +1 more source

Inundation Duration Shapes Germination of Native and Non‐Native Plant Assemblages From Floodplain Soil Seedbanks

Ecohydrology, Volume 19, Issue 3, April/May 2026.
ABSTRACT Episodic inundation regulates germination and recruitment from soil seedbanks, which are key processes driving vegetation dynamics in dryland floodplains. In the Murray‐Darling Basin, extensive floodplain modification and flow regulation have altered flow regimes so that anthropogenically controlled environmental watering is often required to ...
Jaiden Johnston‐Bates, Samantha J. Capon, Fran Sheldon, Jane A. Catford   +3 more
wiley   +1 more source

Post‐fire vegetation shifts: Role of invasives and seedbanks in an Australian grassy woodland ecosystem

Journal of Ecology, Volume 114, Issue 4, April 2026.
Wildfire and invasive species interact in a south‐eastern Australian grassy woodland, with the soil seedbank introducing predominantly non‐native species into the extant vegetation after fire. This influx can temporarily increase ecosystem flammability and promote a grass–fire cycle.
Sarah C. McColl‐Gausden, Craig R. Nitschke, Sabine Kasel   +2 more
wiley   +1 more source

Sheep production as a Senecio spp. control tool

, 2014
As intoxicações por Senecio spp. estão entre as principais causas de morte no Sul do Brasil, sendo o controle desse gênero de plantas prioritário para a pecuária local.
Bandarra, Paulo Mota
core   +1 more source

Intoxicação por Senecio spp. em bovinos [PDF]

, 2018
Devido à grande importância da intoxicação por Senecio spp. em bovinos no Sul do Brasil e o impacto provocado pela doença, nessa tese estão incluídos dois artigos científicos acerca do tema.
Panziera, Welden
core   +1 more source

Brown Bear (Ursus arctos) Field Sign Monitoring for 40 Years (1976–2015) in Northern Hokkaido, Japan, During a Wildlife Management Policy Shift

Ecological Research, Volume 41, Issue 2, March 2026.
Long‐term (1976–2015) field sign monitoring of brown bears in northern Hokkaido, Japan, yielded 2421 records (feeding signs, tracks, scats) along 9890 km of survey routes. The digitized spatiotemporal dataset provides insights into population dynamics, habitat use, and feeding behavior across a major wildlife management policy shift.
Hino Takafumi, Kanzi M. Tomita, Hiroto Takinami, Taiki Ito, Muku Tsujino, Kazuaki Ikeda, Yu Endo, Shiho Furumaki, Takuya Ono, Nobuo Ishiyama   +9 more
wiley   +1 more source

Effect of Genetic Ancestry on Ecologically Important Fitness Traits in Hybridizing Populus Species: Relevance for Conservation and Forest Management

Evolutionary Applications, Volume 19, Issue 3, March 2026.
ABSTRACT Forest trees and their hybrids exhibit diverse adaptive strategies, reflected in functional traits that enhance fitness under varying biotic and abiotic stresses. Hybrid zones serve as natural experiments for studying evolutionary processes and have also garnered attention for their relevance in adaptive nature conservation and forest ...
Erik Szamosvári, Roman Ufimov, Nicola G. Criscuolo, Luisa Bresadola, Stefano Castiglione, Angela Cicatelli, Christian Lexer, Marcela van Loo   +7 more
wiley   +1 more source

Poisoning by Senecio spp. in cattle in southern Brazil : favorable conditions and control measures [PDF]

, 2011
Este trabalho teve por objetivo revisar os principais aspectos da intoxicação por Senecio spp. no Rio Grande do Sul no que se refere à patologia, patogenia e epidemiologia dessa importante causa de morte em bovinos nesse Estado.
Schild, Ana Lucia, Mello, Joao Roberto Braga de, Karam, Fernando Sérgio Castilhos   +2 more
core   +1 more source

The Vulnerability of New Zealand Forage Plants to Incursions by New Pests, Pathogens and Weeds, and the Case for Greater Protection

New Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
We outline the diversity of pests, weeds and plant pathogens absent from New Zealand that threaten forage production, examine their potential import pathways, and outline the challenges of managing them should they arrive. The number and diversity of threats and pathways indicates ongoing incursions are inevitable.
Craig B. Phillips, Gary Barker, Nigel Bell, Chris E. Buddenhagen, Lee Aalders, Mark Braithwaite, Trevor James, Sofia Orre‐Gordon, William Dyck, Dave Hodges   +9 more
wiley   +1 more source

Abordagem diagnóstica das principais doenças do sistema nervoso de ruminantes e equinos no Brasil

Pesquisa Veterinária Brasileira, 2010
O objetivo deste trabalho é descrever os principais aspectos epidemiológicos e clínico-patológicos das principais doenças do sistema nervoso de ruminantes e equinos diagnosticadas no Laboratório de Patologia Veterinária (LPV) da Universidade Federal de ...
Daniel R Rissi, Felipe Pierezan, José C Oliveira-Filho, Ricardo B Lucena, Priscila M.S Carmo, Claudio S.L Barros   +5 more
doaj   +1 more source