Results 191 to 200 of about 347,919 (347)

Intra‐annual energy density cycles of spring‐ and fall‐spawning Atlantic herring Clupea harengus reveal different reproductive allocation tactics

open access: yesJournal of Fish Biology, EarlyView.
Abstract Atlantic herring Clupea harengus are total spawners that exhibit a large degree of reproductive plasticity and have substantial intra‐annual variation in their energetic condition. Recent research suggests that the species may be declining in energetic condition in the northwest Atlantic Ocean from the few historical records, but comparisons ...
Joseph B. Warren   +2 more
wiley   +1 more source

Towards Improved Snow Water Equivalent Estimation via GRACE Assimilation [PDF]

open access: yes
Passive microwave (e.g. AMSR-E) and visible spectrum (e.g. MODIS) measurements of snow states have been used in conjunction with land surface models to better characterize snow pack states, most notably snow water equivalent (SWE). However, both types of
Forman, Bart   +2 more
core   +1 more source

Enforcing intellectual property rights in metaverse gaming platforms: The next steps for the EU's metaverse agenda

open access: yesThe Journal of World Intellectual Property, EarlyView.
Abstract This article delineates a comprehensive framework for the achievement of effective metaverse governance that reflects the EU's current metaverse agenda and promotes respect for intellectual property rights. To do so, this article follows a two‐strand methodology. It engages in a doctrinal legal analysis and a policy‐oriented assessment.
Zoi Krokida, Ioanna Lapatoura
wiley   +1 more source

The underappreciated roles of fog and dew on vegetation and biocrusts

open access: yesNew Phytologist, EarlyView.
Summary Fog and dew represent minor components of ecosystem water budgets in most ecosystems. However, fog and dew can play an essential role in ecosystem dynamics and are particularly important for water‐limited systems. In addition to serving as direct water inputs, fog and dew can influence microclimate and water redistribution, thereby promoting ...
Lixin Wang, Yue Li, Mengyun Sun, Na Qiao
wiley   +1 more source

Combining ground-based and remotely sensed snow data in a linear regression model for real-time estimation of snow water equivalent

open access: yesAdvances in Water Resources, 2021
Kehan Yang   +5 more
semanticscholar   +1 more source

Arctic plants can take up inorganic nitrogen year‐round

open access: yesNew Phytologist, EarlyView.
Schematic overview of year‐round, Arctic seasonal periods as used throughout the paper and their relation to the 15 repeated measuring periods (top) and the three a priori contrasts (middle) used for statistical testing of seasonality in N‐uptake. Summary Arctic tundra experiences strong climatic seasonality, with cold and long winters, but effective ...
Emil Alexander Sherman Andersen   +8 more
wiley   +1 more source

NASA's SnowEx Campaign: Observing Seasonal Snow in a Forested Environment [PDF]

open access: yes
SnowEx is a multi-year airborne snow campaign with the primary goal of addressing the question: How much water is stored in Earth's terrestrial snow-covered regions?
Brucker, Ludovic   +12 more
core   +1 more source

A STEP IN STONE. ONTOLOGIES OF PODOMORPHIC PETROGLYPHS IN SOUTHERN SCANDINAVIAN BRONZE AGE

open access: yesOxford Journal of Archaeology, EarlyView.
Summary During the Bronze Age, a particular type of podomorphic petroglyph was produced on the outcrops by the sea in southern Scandinavia. In this text, their distribution, organization and articulation are analyzed in the Mälaren region of central‐eastern Sweden.
Fredrik Fahlander
wiley   +1 more source

Spectral characterization of three wearable electronic ultraviolet radiation dosimeters

open access: yesPhotochemistry and Photobiology, EarlyView.
Excessive exposure to ultraviolet radiation poses significant public health risks, including DNA damage and skin‐related pathologies. Wearable electronic UV dosimeters enable accurate studies and quantification of solar UV‐radiation exposure on an individual level. Due to variations in the spectral distribution of solar radiation, the spectral mismatch
Leevi August   +4 more
wiley   +1 more source

Dynamical properties of the spatial distribution of snow

open access: yes, 2003
International audienceA simulation exercise has been performed to study the temporal development of snow covered area and the spatial distribution of snow-water equivalent (SWE).
Beldring, S., Skaugen, T., Udnæs, H.-C.
core   +1 more source

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