Results 51 to 60 of about 6,179 (203)

LANDSCAPE/ECOLOGICAL MODELLING OF WATER BALANCE OF THE WEST SIBERIA SOUTHEAST

Водное хозяйство России: проблемы, технологии, управление, 2020
The article presents the technique of landscape ecological modeling of water balance for the Southeast of Western Siberia. This technique enables to assess the impact of different types of land use on the structure of the water balance.
Artem O. Eliseyev, Sergey G. Kopysov
doaj   +1 more source

Towards an ‘absolute’ timing of biostratigraphic and environmental phases from the Saalian late glacial to the Weichselian pleniglacial in central Europe—Insights from a lacustrine succession in Lichtenberg, northern Germany

Boreas, EarlyView.
Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein, Thomas Kasper, Alexis Badai Samudra, Martin Theuerkauf, Markus Lothar Fischer, Neda Rahimzadeh, Maria Sekar Proborukmi, Sonja Rigterink, Agnieszka Gruszczyńska, Christian Zeeden, Simon Parfitt, David John Horne, Lucy Roberts, Dustin White, Lisa Brogmus, Hans von Suchodoletz, Tobias Lauer, Marcel Weiss, David Colin Tanner, Brigitte Urban   +19 more
wiley   +1 more source

JAXA Annual Forest Cover Maps for Vietnam during 2015–2018 Using ALOS-2/PALSAR-2 and Auxiliary Data

Remote Sensing, 2019
Monitoring the temporal changes of forests is important for sustainable forest management. In this study, we investigated the potential of using multi-temporal synthetic aperture radar (SAR) images for mapping annual change in forest cover at a national ...
Van Thinh Truong, Thanh Tung Hoang, Duong Phan Cao, Masato Hayashi, Takeo Tadono, Kenlo Nishida Nasahara   +5 more
doaj   +1 more source

Impact of global change on the distribution of mountain mammals and birds

Conservation Biology, EarlyView.
Abstract Climate change and land‐use changes are key drivers of global biodiversity loss. Many species are shifting to higher elevations or latitudes in response to global warming, often encountering unfavorable land‐use conditions during the shift. These changes can lead to reduced range size and increased extinction risks, particularly for mountain ...
Chiara Dragonetti, Wilfried Thuiller, Maya Guéguen, Julien Renaud, Piero Visconti, Moreno Di Marco   +5 more
wiley   +1 more source

Evaluación del modelo de elevación digital de la misión topográfica de radar en transbordador (SRTM) en la macrocuenca del Papaloapan, Mexico, usando LiDAR como referencia

Tecnología y ciencias del agua
Se evalúa el modelo de elevación digital (MED) del Shuttle Radar Topography Mission (SRTM) empleando datos del MED LiDAR de INEGI como referencia en la cuenca del Papaloapan (~58 000 km2) en México.
Edgar Misael Uribe, José Cruz Escamilla, Abigail Juárez   +2 more
doaj   +1 more source

Habitat loss and fragmentation for an old‐forest species is driven by severe wildfire and drought

Conservation Science and Practice, EarlyView.
We examined the long‐term trends in habitat for California spotted owls and attributed habitat changes to specific drivers. We found that the 43% decline in habitat from 1985 to 2022 could primarily be attributed to wildfire and drought. Habitat patches also became smaller and more isolated over time.
Ronan Hart, H. Anu Kramer, Josh Barry, M. Zachariah Peery, Stephanie Eyes, Craig Thompson, Sarah Sawyer, Gavin M. Jones   +7 more
wiley   +1 more source

MORPHOMETRIC OF THE COLORADO RIVER HIGH BASIN, ARGENTINA

Boletín Geográfico, 2018
The Grande and Barrancas Rivers watersheds conform the upper basin of the Colorado River. They provide discharge from snow precipitated in the high mountain peaks. Morphometric and functional characteristics analysis of a basin is elementary in hydrology
Carolina Manuela Aumassanne, Fernanda Julia Gaspari, Maria Eugenia Bege, Paolo Daniel Sartor, Patricio Oricchio, Carlos Marcelo Di Bella   +5 more
doaj  

Multispectral and RADAR images integration for geologic, geomorphic, and structural investigation in southwestern Arabian Shield, Al Qunfudhah area, Saudi Arabia

Journal of Taibah University for Science, 2020
In this article, Western Saudi Arabia underwent remote sensing investigation via Operational Land Imager (OLI), Advanced Land Observing Satellite/ Phased Array type L-band Synthetic Aperture Radar (ALOS/PALSAR), Sentinal-1 and Shuttle Radar Topography ...
Mohamed Abdelkareem, Abdullah O. Bamousa, Zakaria Hamimi, Gamal M. Kamal El-Din   +3 more
doaj   +1 more source

Synthesis and Modeling Studies of Furoxan Coupled Spiro-Isoquinolino Piperidine Derivatives as NO Releasing PDE 5 Inhibitors

Biomedicines, 2020
Nitric oxide (NO) is considered to be one of the most important intracellular messengers that play an active role as neurotransmitter in regulation of various cardiovascular physiological and pathological processes. Nitric oxide (NO) is a major factor in
Swami Prabhuling, Yasinalli Tamboli, Prafulla B. Choudhari, Manish S. Bhatia, Tapan Kumar Mohanta, Ahmed Al-Harrasi, Zubaidha K. Pudukulathan   +6 more
doaj   +1 more source

Linking eBird data with high spatiotemporal remote sensing products to estimate occupancy of bird populations across the island of Ireland

Ibis, EarlyView.
The vast increase in biodiversity data generated through citizen science initiatives, alongside a growing suite of remote sensing products and advanced modelling tools, has opened new avenues for rapidly, accurately and efficiently monitoring species trends to inform conservation, management and policy.
Ramiro D. Crego, Solène Gobet, John Kennedy, Brian Burke, Andrew Lynch, Dick Coombes, Sinéad Cummins, Lesley Lewis   +7 more
wiley   +1 more source