Results 61 to 70 of about 4,512 (212)

Surviving the Squeeze: Genomic Analysis of a Successful Invasion by European Common Wall Lizards (Podarcis muralis) in North America (Ohio, USA)

Molecular Ecology, Volume 35, Issue 5, March 2026.
ABSTRACT Invasive species that undergo a founder event may experience a decline in genetic diversity yet still establish successful populations. A possible example is a population of the common wall lizard (Podarcis muralis) in Cincinnati, Ohio, USA, which was founded following an introduction in the 1950s of a small number of individuals from Europe ...
Emily R. Bode, Andrew J. Mason, Peri E. Bolton, Ken Petren, Eric J. Gangloff, H. Lisle Gibbs   +5 more
wiley   +1 more source

A Volatile Cue From a Specialist Herbivore Primes Gene Expression Against Biotic Stress in Tall Goldenrod (Solidago altissima L.)

Plant, Cell &Environment, Volume 49, Issue 3, Page 1424-1438, March 2026.
ABSTRACT Insect‐derived molecular cues can prime plant defences against herbivore attack. The genes that are sensitive to priming, and how their expression changes on the scale of days, have not been fully resolved. Moreover, priming may affect interactions with insects that are not the source of the priming cue.
Robert J. Witkowski, Lily A. Sudol, Eric C. Yip, John F. Tooker, Tanya Renner   +4 more
wiley   +1 more source

Review of the Aglaostigma niuae group (Hymenoptera: Tenthredinidae) with descriptions of four new Chinese species

European Journal of Taxonomy
The Aglaostigma niuae group is established, and its diagnosis is briefly discussed. Four new species of the A. niuae group from China are described and illustrated: A. hejunhuai sp. nov., A. leucotarsalina sp. nov., A. niuae sp.
Meng-Meng Liu, Ze-Jian Li, Mei-Cai Wei
doaj   +1 more source

PEAR SHOOT SAWFLY (JANUS COMPRESSUS FABRICIUS) – LIFE CYCLE AND BIOLOGICAL AND MORPHOLOGICAL CHARACTERISTIC [PDF]

Poljoprivreda, 2014
The aim of the thesis was to investigate life cycle, biological and morphological characteristics of pear shoot sawfly (Janus compressus Fabricius, Hymenoptera Cephidae), furthermore to identify natural enemies in order to protect pear from this pest ...
Tihomir Validžić
doaj  

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

On the Sawfly Pristiphora subarctica (Forsslund, 1936) (Hymenoptera: Tenthredinidae) in Spruce Plantations of the Southern Alps

, 2006
Pristiphora subarctica is commonly considered a rare sawfly species feeding on Norway spruce (Picea abies (L.) Karsten) with central and northern European distribution.
Rodeghiero, Mirco
core  

Sawflies infesting Pinus pumila around Mt.Kiso-komagatake in the Japan Central Alps [PDF]

, 2004
The investigation of sawflies which were infesting the creeping pine，Pinus pumila was done in July and September 2002 around Mt. Kiso-komagatake in the Japan Central Alps.It was found that two sawfly spiceis， Cephalcia variegata (Pamphilidae) and ...
中村, 寛志
core  

Durum Spring Wheat Susceptibility to Wheat Stem Sawfly (Hymenoptera: Cephidae)

, 2007
The wheat stem sawfly, Cephus cinctus Norton, is the primary arthropod pest of wheat, Triticum aestivum Thell, in the Northern Great Plains. Yet, information is unavailable on wheat stem sawfly infestation potential of currently grown spring durum ...
H.B. Goosey, K.D. Kephart, A.W. Lenssen, S.L. Blodgett, G.D. Johnson, G. R. Carlson   +5 more
core   +1 more source

Biological Flora of Britain and Ireland: Geranium sylvaticum*

Journal of Ecology, Volume 114, Issue 2, February 2026.
Geranium sylvaticum is a perennial forb of upland grasslands, woodlands and riverbanks in northern Britain, with scattered native occurrences also in Wales, central England and Northern Ireland. It has an extensive native range in Europe and Asia. The species is gynodioecious, with individual plants typically female or hermaphrodite.
Markus Wagner, Richard G. Jefferson, Ruth E. Starr‐Keddle, Sandra Varga, Irina Tatarenko, Duncan B. Westbury, Lucy Hulmes   +6 more
wiley   +1 more source

Virginia Pine Sawfly

, 2020
This publication discusses the Virginia Pine Sawfly and its distribution and host, description of the damage they do, identification, life history, and control2911 ...
Day, Eric R.
core