Results 111 to 120 of about 15,455 (248)

Native Perennial Vegetation Buffer Strips Improve Structural Indicators of Riparian Protection in Mediterranean Agroecosystems

Land Degradation &Development, EarlyView.
ABSTRACT Riparian zones in Mediterranean agroecosystems are highly vulnerable to degradation because cultivation often reaches stream edges and annual vegetation senesces during the late‐summer dry period, leaving soils exposed when the first erosive autumn rains occur.
Marcelo Sternberg, Shir Greenberg, Felicia Orah Rein, Roey Egozi, Ofer Cohen   +4 more
wiley   +1 more source

Author Correction: Marine phosphorus and atmospheric oxygen were coupled during the Great Oxidation Event. [PDF]

Nat Commun
Dodd MS, Li C, Gu H, Zhang Z, Hou M, Sadekov A, Rosière CA, Pirajno F, Alcott L, Ossa FO, Mills BJW, Bekker A.   +11 more
europepmc   +1 more source

A simplified two‐station approach for modeling metabolism in dam tailwaters subject to diel flow variation

Limnology and Oceanography: Methods, EarlyView.
Abstract Tailwaters are ubiquitous and highly managed ecosystems whose food webs often rely disproportionately on autochthonous energy. In situ continuous dissolved oxygen data are increasingly being used to estimate gross primary productivity and ecosystem respiration in rivers, but this approach is complicated in tailwaters, where upriver ...
Ian W. Bishop, Bridget R. Deemer, Theodore A. Kennedy, Robert A. Payn, Robert O. Hall Jr., Charles B. Yackulic   +5 more
wiley   +1 more source

First Fossil <i>Faorina</i> (Echinoidea: Spatangoida) from the Bhuban Formation (Miocene), Northeastern India. [PDF]

Zool Stud
Hsu CH, Fanai L, Sharma KM, Malsawmtluanga, Malsawma J, Lalnuntluanga P, Tiwari RP, Patnaik R, Senan AS, Lin JP.   +9 more
europepmc   +1 more source

Sodium sulfite can reliably induce chemical hypoxia without toxic effects in the model sea anemone species, Exaiptasia diaphana

Limnology and Oceanography: Methods, EarlyView.
Abstract Climate change is accelerating the deoxygenation of aquatic ecosystems, so understanding its effects on biological processes is increasingly critical. An emerging method for inducing hypoxia during experimentation utilizes sodium sulfite (SSI) to scavenge oxygen; however, it remains unclear if hypoxia‐inducing concentrations of SSI are toxic ...
Zhen Qin, Lorenzo Vassura, Bianca A. Parodi, Elise M. J. Laetz   +3 more
wiley   +1 more source

Differentiated Diagenesis during the Capitanian Stage at the Northern Margin of the Upper Yangtze Platform: Insights from Tectono-Sedimentary Controls of the Emeishan Large Igneous Province. [PDF]

ACS Omega
Ning K, Shi Z, Tan Q, Tian Y, Li W, Tang S, Liu H.   +6 more
europepmc   +1 more source

Zooarchaeology of Houses and Middens: Investigating Patterns of Assemblage Composition at Early Inuit Sites Across the North American Arctic

International Journal of Osteoarchaeology, EarlyView.
ABSTRACT This study examines faunal assemblages from paired semisubterranean houses and middens at 10 Early Inuit sites spanning the North American Arctic (ca. 1200–1500 ce) to evaluate whether local resource bases or other factors primarily structure zooarchaeological variability.
Lauren E. Y. Norman, T. Max Friesen, Sean P. A. Desjardins   +2 more
wiley   +1 more source

The chromosomal-level genome assembly and annotation of Phyllospadix iwatensis (Surfgrass). [PDF]

Sci Data
Wang J, Wang D, Zhao K, Liu Z, Zhang Q.
europepmc   +1 more source

Integrating and assessing metacommunity drivers of ecosystem function and resilience in benthic algal systems

Oikos, EarlyView.
Understanding the scales and mechanisms by which species composition interacts with ecosystem functions is critical for forecasting the effects of environmental perturbations on ecosystem services. However, the linkages between what regulates the ecosystem functions of dispersal‐capable networks of communities (metacommunities) and what regulates a ...
Thomas P. Shannon, Evelyn E. Gaiser
wiley   +1 more source

High productivity and multilayered circulation in the Late Cretaceous Arctic Ocean. [PDF]

Sci Adv
Liu S, Van Rooij D, Chen M, Fan H, Li G, Shi Y, Liu Y, Ng ZL, Luo K, Lin L, Zhuo H.   +10 more
europepmc   +1 more source