Results 141 to 150 of about 46,860 (296)

The Time of Embryonic Segregation in Aphids as Determined from Intermediate Types [PDF]

, 1933
A. Franklin Shull
openalex   +1 more source

Reviving of Coenonympha oedippus: A comprehensive approach to the reintroduction of an endangered European butterfly

Insect Conservation and Diversity, EarlyView.
The reintroduction of the endangered butterfly Coenonympha oedippus is the first conservation translocation of an invertebrate species in Slovenia. Three years after reintroduction, the population showed an 87% growth rate, demonstrating the effectiveness of the selected reintroduction site and its management, the source individuals and the protocols ...
Tatjana Čelik, Simona Kralj‐Fišer, Urban Šilc, Filip Küzmič, Branko Vreš   +4 more
wiley   +1 more source

Temporal and spatial Taylor's law: Application to Japanese subnational mortality rates

Journal of the Royal Statistical Society: Series A (Statistics in Society), Volume 185, Issue 4, Page 1979-2006, October 2022., 2022
Abstract Taylor's law is a widely observed empirical pattern that relates the variances to the means of population densities. We present four extensions of the classical Taylor's law (TL): (1) a cubic extension of the linear TL describes the mean–variance relationship of human mortality at subnational levels well; (2) in a time series, long‐run ...
Yang Yang, Han Lin Shang, Joel E. Cohen
wiley   +1 more source

Walnut aphids in California /

, 1914
W. M. Davidson
openalex   +2 more sources

Identifying conservation hotspots and assessing species commonness and rarity: Baseline arthropod diversity in German nature reserves via national Malaise trap monitoring

Insect Conservation and Diversity, EarlyView.
Conducted a year‐long Malaise trap monitoring study across Germany, revealing 14,445 OTUs, including 8,589 assigned species, highlighting extensive small‐scale and largely undescribed diversity. Identified 17 invasive species, five of which are new records for Germany, underscoring the need for continuous monitoring to manage invasive species ...
Leighton J. Thomas, Vera M. A. Zizka, Niklas W. Noll, Alice M. Scherges, Michel Posanski, Sarah J. Bourlat, Björn Rulik, Roland Mühlethaler, Gerlind U. C. Lehmann, Sebastian Koethe, Christoph Scherber, Livia Schäffler   +11 more
wiley   +1 more source

VI.—Descriptions of Aphides [PDF]

Francis O. Walker
openalex   +1 more source

Rearing the Coccinellid Hippodamia Convergens Guer. on Frozen Aphids [PDF]

, 1938
Gordon W. Haug
openalex   +1 more source

Notes on Aphids [PDF]

Psyche: A Journal of Entomology, 1917
openaire   +2 more sources

Assessing the effects of mowing intensity on the overwintering stem‐dwelling insect community of Solidago altissima L. (Asterales: Asteraceae)

Insect Conservation and Diversity, EarlyView.
Overwintering stem‐dwelling insects exhibit a non‐random spatial structure within individual stems and within different subsections of an urban meadowscape. Low intensity mows lead to higher survival rates of overwintering stem‐dwelling insects than no mowing and high intensity mows.
Thomas C. K. Hall, Thomas M. Onuferko, J. Scott MacIvor   +2 more
wiley   +1 more source

An Aphid-transmitted Tobacco Ring-Spot-like Virus isolated from Begonia tuberhybrida [PDF]

, 1958
Jean Semal
openalex   +1 more source