Results 71 to 80 of about 59,106 (241)

Ecological droughts increased in India with changing Indian summer monsoon and human interventions

Communications Earth & Environment
Substantial ecological ramifications of moisture stress in ecosystems is called ecological droughts, and are largely unexplored for India. Here, we investigate ecological droughts, their drivers and implications in Indian Summer Monsoon during 2000–2019 ...
Rahul Kashyap, Jayanarayanan Kuttippurath, Vikas Kumar Patel   +2 more
doaj   +1 more source

Domain‐Aware Implicit Network for Arbitrary‐Scale Remote Sensing Image Super‐Resolution

Advanced Intelligent Discovery, EarlyView.
Although existing arbitrary‐scale image super‐resolution methods are flexible to reconstruct images with arbitrary scales, the characteristic of training distribution is neglected that there exists domain shift between samples of various scales. In this work, a Domain‐Aware Implicit Network (DAIN) is proposed to handle it from the perspective of domain
Xiaoxuan Ren, Qian Jiang, Xin Jin, Puming Wang, Xing Chu, Shaowen Yao, Shengfa Miao   +6 more
wiley   +1 more source

Non‐Native Herpetofauna Continue to Proliferate in the World's Most Invaded Herpetofauna Community

Ecology and Evolution
The spread of non‐native species continues to increase around the globe, highlighting the importance of understanding both the dynamics of the invaded communities in which non‐natives comprise a high percentage of the total fauna and the factors that may
Stephanie L. Clements, Frederick M. Ackerman, Isabella M. Olensky, Elizabeth C. White, Millie E. Rogers, Christopher A. Searcy   +5 more
doaj   +1 more source

Reef fish and coral assemblages at Maptaput, Rayong Province [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2007
This study describes the structure of coral and fish assemblages of a group of small islands and pinnacles in the vicinity of Maptaput deep sea port, Rayong Province, Thailand during 2002.
Voravit Cheevaporn, Vipoosit Manthachitra   +1 more
doaj  

“Natural Chronometers”: Coral Islands and the Discovery of Time, from Buffon to Darwin

eTropic: electronic journal of studies in the tropics, 2013
Two phenomena in particular offered hints to early nineteenth-century geology about dating the antiquity of the earth: volcanos of the kind discovered at Pompeii, and coral rock of the kind discovered, above all, in the tropical Pacific.
Richard Lansdown
doaj   +1 more source

Brazilian Corals and Coral Reefs [PDF]

The American Naturalist, 1879
Amer. Naturalist. XIII. 539-551. 1879. ; Mode of access: Internet.
openaire   +1 more source

Assessing the viability of genebanked seeds from rare, wild plants native to the United States using the D.E.A.D. paradigm

Applications in Plant Sciences, EarlyView.
Abstract Premise Genebanks must maintain viable seeds for decades. Seeds that germinate are clearly alive, but some seeds, often from wild populations, do not germinate because they are dormant, empty, aged, or damaged (D.E.A.D.). This work evaluates the effects of D.E.A.D.
Christina Walters, Lisa M. Hill, Katherine D. Heineman, Hannah M. Tetreault, Shaimaa Ibrahim, Katherine Markstein, Cheryl Birker, Kris Freitag, Dustin Wolkis, Michael Kunz, Sheila Murray, Nathaniel Kingsley, Alexandra Seglias, Nicholas Matsumoto, Thomas N. Kaye, Cheryl Peterson, Matthew A. Albrecht, Noah Dell, Stacy Anderson, Steve Blackwell, David Remucal, Wendy Gibble, Anita Tiller, Emily Coffey, Jason Ligon, Laurie Blackmore, Carrie Radcliffe, Heather E. Schneider, Kristen Nelson, David Sollenberger, Jessamine Finch, Kate Wellspring, Robert Jetton, Joyce Maschinski   +33 more
wiley   +1 more source

Substratum stability and coral reef resilience: insights from 90 years of disturbances on a reef in American Samoa [PDF]

Micronesica, 2013
n 1917, Alfred Mayor recorded rich coral communities in distinct zones on the reef flat along a permanent transect at Aua village in Pago Pago Harbor, American Samoa.
Squair, C., Fenner, D., Green, A., Birkeland, C.E, Dahl, A.L.   +4 more
doaj  

Responses of Coral-Associated Bacterial Communities to Local and Global Stressors

Frontiers in Marine Science, 2017
The microbial contribution to ecological resilience is still largely overlooked in coral reef ecology. Coral-associated bacteria serve a wide variety of functional roles with reference to the coral host, and thus, the composition of the overall ...
Jamie M. McDevitt-Irwin, Julia K. Baum, Melissa Garren, Rebecca L. Vega Thurber   +3 more
doaj   +1 more source

Zooarchaeological Analysis of an Atoll Assemblage From Central Micronesia

Archaeology in Oceania, EarlyView.
ABSTRACT There has been a dearth of archaeological research on atolls in the central‐eastern Caroline Islands of Micronesia. This has limited our understanding of pre‐contact subsistence and settlement strategies in these more marginal and remote environments, particularly in regards to zooarchaeological data.
Philippa Jorissen, Gabriel Sanchez, Scott M. Fitzpatrick   +2 more
wiley   +1 more source