Results 131 to 140 of about 867,065 (253)

Permian sedimentary sequence containing analcimolite and authigenic aegirine from the Boskovice Basin (Bohemian Massif, Czechia)

open access: yesThe Depositional Record, Volume 12, Issue 5, November 2026.
The Permian freshwater lacustrine sedimentary sequence rich in analcime, with unusual authigenic aegirine and NaFe3+ clinopyroxene. Product of ashfall directly linked with fossil accumulation (Konzentrat‐Lagerstätte). Abstract The Early Permian freshwater lacustrine sedimentary sequence in the vicinity of Bačov (Czechia) is world‐famous for its rich ...
Jakub Jirásek   +3 more
wiley   +1 more source

Insect galls from the Botanical Garden of the Museu Nacional (Rio de Janeiro, RJ, Brazil) [PDF]

open access: yesBrazilian Journal of Biology
The Botanical Garden of the Museu Nacional/Universidade Federal do Rio de Janeiro (Rio de Janeiro, RJ, Brazil) was investigated monthly from October, 2017 to December, 2019 in a total of 27 collections, each lasting four hours, following the methodology ...
V. C. Maia   +2 more
doaj   +1 more source

Insect galls of the xeric vegetation of Ilha do Cabo Frio (Arraial do Cabo, RJ, Brazil)

open access: yes, 2013
The xeric vegetation of Ilha do Cabo Frio (Arraial do Cabo, RJ) was investigated for insect galls, in May, June and August of 2012, totalizing 24 hours of field work.
V. Maia, Marcelo da Costa Souza
semanticscholar   +1 more source

In Situ Water Stable Isotope Techniques—A Review of the Latest Developments and a Call for Harmonization

open access: yesWIREs Water, Volume 13, Issue 6, November/December 2026.
In our work, we review the advantages and limitations of a range of methods developed to collect in situ and in a minimally destructive manner the water vapor from soils, from plant xylem, and from the ecosystem atmosphere for the online or laboratory isotope analysis (δ2H and δ18O).
Natalie Orlowski   +20 more
wiley   +1 more source

Richness of insect galls in Caatinga sites with different degrees of anthropogenic impact, Bahia State, Brazil

open access: yes, 2018
The current knowledge of insect galls in Caatinga vegetation is still only fragmentary, with most scientific efforts concentrated in only a few areas in the states of Pernambuco and Bahia.
Sheila P. Carvalho-Fernandes (5021246)   +3 more
core   +1 more source

Synchronism between Aspidosperma macrocarpon Apocynaceae resources allocation and the establishment of the gall inducer Pseudophacopteron sp. Hemiptera: Psylloidea

open access: yesRevista de Biología Tropical, 2013
The joint interpretation of phenology and nutritional metabolism provides important data on plant tissues reactivity and the period of gall induction. A population of Aspidosperma macrocarpon Apocynaceae with leaf galls induced by a Pseudophacopteron sp.
Ariane C Castro¹   +3 more
doaj  

Structural and histochemical profile of Lopesia sp. Rübsaamen 1908 pinnula galls on Mimosa tenuiflora (Willd.) Poir. in a Caatinga environment

open access: yesHoehnea
Gall-inducing insects can change the anatomical pattern of host plant tissues by inducing peculiar gall morphotypes. In this study, the structural changes observed in Lopesia galls on Mimosa tenuiflora resemble those found in other Cecidomyiidae, with ...
Ravena Malheiros Nogueira   +3 more
doaj   +1 more source

Uncovering the Diversity of Mesostoinae (Hymenoptera: Braconidae): A Glimpse Into the Australian Fauna Through a Study of Kangaroo Island

open access: yesAustral Entomology, Volume 65, Issue 4, November 2026.
ABSTRACT The Mesostoinae are a poorly understood braconid subfamily with unresolved morphological challenges and a complex taxonomic history. This study provides insight into the biodiversity of this subfamily on Kangaroo Island (KI), South Australia.
Shannon P. Tetley   +3 more
wiley   +1 more source

Gall midges as forest insects

open access: yesThe Ottawa naturalist, 1914
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Environmental drivers influencing the ambrosia beetle community: The primary role of geographic and climatic drivers in chestnut‐growing areas

open access: yesAgricultural and Forest Entomology, Volume 28, Issue 4, Page 575-587, November 2026.
Ethanol‐baited traps were placed in cultivated chestnut orchards (a) and mixed environments with assorted tree composition (b), over a 2‐year monitoring period in two valleys (NW Italy). A total of 118,286 ambrosia beetles was collected, representing six species.
Eleonora Vittoria Fontana   +1 more
wiley   +1 more source

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