Results 61 to 70 of about 1,373 (189)

A Multithreat Meta‐Analytic Database for Understanding Insect Biodiversity Change

open access: yesDiversity and Distributions, Volume 31, Issue 5, May 2025.
ABSTRACT Aim Widespread declines in insect biodiversity have been attributed to a diverse set of anthropogenic drivers, but the relative importance of these drivers remains unclear. A key reason for this uncertainty is that their effects depend on many factors, such as taxonomy, geography, sampling method and the biodiversity metric considered.
Joseph Millard   +16 more
wiley   +1 more source

Três novas espécies de Pseudophasma (Phasmatodea - Phyllidae) [PDF]

open access: yesAnais da Escola Superior de Agricultura Luiz de Queiroz, 1977
In the present paper three new species of Phyllidae, Phasmatodea, are described, namely Pseudophasma septemtrionalis from Para (Brasil), P. surinamense from Suriname, and P. peruvianum from Peru.
openaire   +3 more sources

The cryptonephridial/rectal complex: an evolutionary adaptation for water and ion conservation

open access: yesBiological Reviews, Volume 100, Issue 2, Page 647-671, April 2025.
ABSTRACT Arthropods have integrated digestive and renal systems, which function to acquire and maintain homeostatically the substances they require for survival. The cryptonephridial complex (CNC) is an evolutionary novelty in which the renal organs and gut have been dramatically reorganised. Parts of the renal or Malpighian tubules (MpTs) form a close
Robin Beaven, Barry Denholm
wiley   +1 more source

Barcode 100K Specimens: In a Single Nanopore Run

open access: yesMolecular Ecology Resources, Volume 25, Issue 1, January 2025.
ABSTRACT It is a global priority to better manage the biosphere, but action must be informed by comprehensive data on the abundance and distribution of species. The acquisition of such information is currently constrained by high costs. DNA barcoding can speed the registration of unknown animal species, the most diverse kingdom of eukaryotes, as the ...
Paul D. N. Hebert   +3 more
wiley   +1 more source

Studies on neotropical Phasmatodea XVIII: Four new species of Lobolibethra Hennemann & Conle, 2007 from Peru and Ecuador (Phasmatodea: “Anareolatae”: Diapheromeridae)

open access: yesEuropean Journal of Taxonomy, 2018
Four new species of Lobolibethra Hennemann & Conle, 2007 (Diapheromerinae: Diapheromerini: “Clonistria-group”) are described and illustrated. Lobolibethra carbonelli sp. nov. and L. pozuzoae sp. nov.
Frank Hennemann, Oskar Conle
doaj   +1 more source

Home - About - Disclaimer - Privacy