Geolocation reveals wintering sites of near‐extinct Caucasian breeding sea duck
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
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
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]
Zwanenburg LC +6 more
europepmc +1 more source
New components in genetic regulation of age‐dependent compound leaf architecture in pea
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]
Sebastian A, Contreras-Moreira B.
europepmc +1 more source
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]
Claes JM +6 more
europepmc +1 more source
Effects of ocean acidification on the ballast of surface aggregates sinking through the twilight zone. [PDF]
de Jesus Mendes PA, Thomsen L.
europepmc +1 more source
Role of anti-<i>Pseudogymnoascus destructans</i> bacteria in cave ecosystems during bat hibernation in northeast China. [PDF]
Leng H +6 more
europepmc +1 more source

