Results 171 to 180 of about 1,186,504 (214)

Geolocation reveals wintering sites of near‐extinct Caucasian breeding sea duck

open access: yesIbis, Volume 168, Issue 4, Page 1731-1738, October 2026.
We obtained 14 sets of full annual cycle geolocator tracks from 13 individual nesting female Velvet Scoter Melanitta fusca from the relict Caucasian population at their last remaining breeding site, Lake Tabatskuri, Georgia. Results showed that females wintered at widespread discrete localities in Ukraine, around the coasts of the Crimean Peninsula and
Nika Paposhvili   +3 more
wiley   +1 more source

Seasonal and Diel Acoustic Occurrence of Sei Whales in Oregon, USA

open access: yesMarine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT The behavior, distribution, and life history of sei whales (Balaenoptera borealis) are largely unknown in the North Pacific. We analyzed data from three bottom‐mounted acoustic recorders deployed 25 (shelf; depth = 300 m), 45 (slope; depth = 630 m), and 65 (abyssal; depth = 2860 m) nautical miles off of Newport, Oregon, USA that recorded ...
Mariam Alsaid   +5 more
wiley   +1 more source

Density and Abundance of Cetaceans in the Eastern Tropical Pacific Based on a Spatial/Temporal Analysis of 1986–2006 Line‐Transect Surveys

open access: yesMarine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT The abundance of cetaceans in the eastern tropical Pacific Ocean (ETP) is estimated using spatial/temporal density modeling and conventional line‐transect approaches. Line‐transect data are analyzed from 10 ship‐based visual sighting surveys from 1986 to 2006 that include 281,000 km of survey effort in a 19.4 million km2 study area.
Jay Barlow   +2 more
wiley   +1 more source

Living in the twilight zone: a qualitative study on the experiences of patients with advanced cancer obtaining long-term response to immunotherapy or targeted therapy. [PDF]

open access: yesJ Cancer Surviv
Zwanenburg LC   +6 more
europepmc   +1 more source

New components in genetic regulation of age‐dependent compound leaf architecture in pea

open access: yesNew Phytologist, Volume 252, Issue 2, Page 909-925, October 2026.
Compound leaf development in pea (Pisum sativum). Summary Pea (Pisum sativum L.) is a classic model for compound leaf development. Pea leaves typically consist of a proximal series of paired lateral leaflets substituted distally by filiform tendrils, and the number of lateral organ pairs increases with ontogeny.
Jacqueline K. Vander Schoor   +7 more
wiley   +1 more source

The twilight zone of cis element alignments. [PDF]

open access: yesNucleic Acids Res, 2013
Sebastian A, Contreras-Moreira B.
europepmc   +1 more source

Observational Analysis on the Relationship Between Chorus Waves and MeV Microburst Electron Precipitation

open access: yesGeophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Microbursts are thought to be a key contributor to radiation belt electron loss, with chorus waves considered a primary driver of this precipitation. However, the conditions under which chorus waves produce MeV electron loss remain poorly constrained.
Jorge Romero‐Minaya   +3 more
wiley   +1 more source

Photon hunting in the twilight zone: visual features of mesopelagic bioluminescent sharks. [PDF]

open access: yesPLoS One, 2014
Claes JM   +6 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy