Results 81 to 90 of about 278,651 (322)

Planktonic larval stages—an adaptation to lower predation rates in the pelagic environment?

Limnology and Oceanography, EarlyView.
Abstract A majority of marine benthic macroinvertebrate and fish species have planktonic larval stages that disperse in the water column from days to months. However, the adaptive significance of pelagic larvae, and whether predation is higher in the pelagic or the benthic environment, is still debated, partly due to a lack of studies assessing larval ...
Per‐Olav Moksnes, Kerstin Fransson, Marlene Jahnke, Per R. Jonsson   +3 more
wiley   +1 more source

Dominant role of benthic photosynthesis for the metabolism of carbonate sands in a subtropical inner shelf

Limnology and Oceanography, EarlyView.
Abstract Carbonate coral sands are an integral part of the carbon and nutrient cycles in subtropical and tropical coastal environments. Recent studies indicate that nearshore carbonate sands may be hotspots for organic matter production and respiration, but the processes and their controls are poorly understood due to a lack of noninvasive in situ ...
Alireza Merikhi, Peter Berg, Markus Huettel   +2 more
wiley   +1 more source

Phytoplankton iron limitation in the Atlantic Southern Ocean driven by seasonal mixed‐layer dynamics

Limnology and Oceanography Letters, EarlyView.
Abstract Phytoplankton blooms in the Southern Ocean (SO) are seasonally limited by light and micronutrients. As such, regional variations in iron supply from mixed‐layer winter entrainment are expected to impact the extent of seasonal iron limitation. Here, we determined seasonal iron limitation in the Atlantic SO by conducting iron addition incubation
Asmita Singh, Sandy J. Thomalla, Susanne Fietz, Saumik Samanta, Thato N. Mtshali, Alakendra N. Roychoudhury, Johannes J. Viljoen, Thomas J. Ryan‐Keogh   +7 more
wiley   +1 more source

Numerical Modeling of the Recession and Closure of Planar Hydraulic Fractures: Contact‐Based Versus Asymptotic‐Informed Schemes

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT We compare two algorithms to simulate the propagation, arrest, recession, and closure of a planar hydraulic fracture, focusing on their ability to capture the physical processes governing fracture recession and closure. The first algorithm is based on a fixed grid with contact detection during recession, while the second is based on a moving ...
Mohsen Talebkeikhah, Andreas Möri, Anthony Peirce, Emmanuel Detournay, Brice Lecampion   +4 more
wiley   +1 more source

Special case of sunset: reduction and epsilon-expansion

, 2002
We consider two loop sunset diagrams with two mass scales m and M at the threshold and pseudotreshold that cannot be treated by earlier published formula. The complete reduction to master integrals is given.
A. Czarnecki, A. I. Davydychev, A. I. Onishchenko, A. V. Kotikov, D. J. Broadhurst, F. A. Berends, F. A. Berends, F. Jegerlehner, F. V. Tkachov, H. Czyz, J. Franzkowski, L. V. Avdeev, M. Argeri, M. Beneke, M. Caffo, O. L. Veretin, O. V. Tarasov, V. A. Smirnov, V. A. Smirnov, V. A. Smirnov   +19 more
core   +1 more source

The Red Sunsets [PDF]

Nature, 1884
I NOTE in NATURE of July 3 (p. 229) an abstract of a communication of M. Gay to the Paris Academy of Sciences, made on June 23, in which he suggests a connection between the red sunsets and the frequent rains. During the latter half of the past winter the rains were incessant in the Atlantic States of America, and the writer suggested that they were ...
openaire   +2 more sources

Functional and phylogenetic beta diversity response of nocturnal moth assemblages to land‐use intensity in grasslands and forests

Oikos, EarlyView.
Land‐use intensification is filtering for species, able to cope with anthropogenic landscapes. This was assumed to result in functionally and phylogenetically homogenous communities, but a recent meta‐analysis could not confirm a consistent homogenization response to human pressure and raises open questions.
Marcel Püls, Rafael Achury, Lea Heidrich, Sebastian Seibold, Hermann Hacker, Oliver Mitesser, Anne Chao, Christoph Heibl, Lukas Stopfer, Wolfgang Weisser, Jörg Müller   +10 more
wiley   +1 more source

Variability in the movement and foraging behaviour of female Eurasian lynx during the denning season across Europe

Oikos, EarlyView.
Animal movement and reproductive behaviour are crucial components of ecological and evolutionary processes. After parturition, the behaviour of reproducing females adapts to the needs of their offspring, including thermoregulation, protection and food provisioning.
Naima Dalpiaz, Miha Krofel, Jenny Mattisson, Kristina Vogt, Sven Signer, Julian Oeser, Joseph Premier, Mariano Rodríguez‐Recio, Henrik Andrén, Malin Aronsson, Martin Dul'a, Marco Heurich, John D. C. Linnell, Peep Männil, Anja Molinari‐Jobin, John Odden, Jens Persson, Teresa Oliveira   +17 more
wiley   +1 more source

Protective effect of co-enzyme Q10 on testicular tissue and sperm parameters in adult male rats treated with Sunset Yellow FCF

Asian Pacific Journal of Reproduction
Objective: To determine the protective effect of co-enzyme Q10 (CoQ10) on testicular tissue and sperm parameters in male rats treated with Sunset Yellow FCF.
Rohollah Nazari, Somayeh Akbari, Maryam Naseh, Shayan Yousufzai, Seyede Fatemeh Hosseini, Fatemeh Karimi   +5 more
doaj   +1 more source

PENGARUH PEMANFAATAN FASILITAS PERPAJAKAN SUNSET POLICY TERHADAP TINGKAT KEPATUHAN WAJIB PAJAK (Survei pada Kantor Pelayanan Pajak Pratama Cianjur ) [PDF]

, 2017
ABSTRAK Pajak di Indonesia berkembang pesat, hal ini bisa dilihat dari pemerintah Indonesia yang gencar merancang berbagai program kebijakan pajak.
W IDIANDARI, 134020065
core