Results 201 to 210 of about 41,160 (242)

A predictive approach to integrating connectivity into landscape scale protected areas planning. [PDF]

PLoS One
O'Brien P, Carr N, Bowman J.
europepmc   +1 more source

Geometric Characterization of LEO–GEO Inter‐Satellite Links for Bidirectional Communications

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Incorporating geosynchronous Earth orbit (GEO) and low Earth orbit (LEO) satellites can extend communication services far beyond the reach of terrestrial infrastructure. A key enabler of such architectures is the establishment of inter‐satellite links (ISLs) between LEOs and GEOs to support bidirectional communications.
Muhammad Furqan, Lingfeng Ye, Yanming Feng   +2 more
wiley   +1 more source

Integrated dataset of satellite-derived water quality parameters and bird populations in five Ramsar Wetlands of India using Sentinel‑2 Imagery and in-situ observations. [PDF]

Biodivers Data J
Raj K, Sreeja MU, Philip AO.
europepmc   +1 more source

Challenges in strengthening sentinel surveillance network during COVID-19 pandemic in Africa. [PDF]

Sci Rep
Poublan J, Kadio KJO, Konu R, Lazoumar RH, Tejiokem MC, Tiembré I, Ratovoson R, Coti S, Nsio J, Barry MA, Hounbegnon P, Guichet E, Richard V, Traoré I, Altmann M.   +14 more
europepmc   +1 more source

Fluorescence imaging using indocyanine green to identify sentinel lymph nodes during surgery for breast cancer (INFINITE): protocol for a hybrid effectiveness-implementation trial using a stepped-wedge cluster design. [PDF]

BMJ Open
Henskens IJ, Dinger TL, Stekelenburg I, Dijksman LM, Verkooijen HM, Postma EL, Doeksen A, Schuijt HJ, INFINITE Study Group.   +8 more
europepmc   +1 more source

Retraction Statement.

Eur Surg Res
europepmc   +1 more source

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Urban Sites Change Detection by Means of Sentinel-1 and Sentinel-2 Time Series

2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS, 2021
The Walloon Region is currently managing a database of more than 2000 ‘redevelopment sites', i.e. urban sites that were previously used for industrial activities and/or housing and that are now abandoned. The administration needs to keep this inventory up-to-date so that the necessary urban planning could be done; however, at the moment, this ...
Coraline Wyard, Xavier Neyt, Eric Hallot   +2 more
exaly   +2 more sources

Alternative sites of injection for sentinel lymph node biopsy in breast cancer

ANZ Journal of Surgery, 2003
Background:  Sentinel node biopsy is rapidly gaining popularity as a less invasive approach to nodal staging in breast cancer. The optimal route of injection of radiocolloids and dye is controversial. The purpose of the present paper was to review and assess the literature.Methods:  A MEDLINE search for reports of studies involving different injection ...
Liesl, Celliers, G Bruce, Mann
exaly   +3 more sources

INTERANNUAL VARIABILITY AT THREE INLAND WATER SITES: IMPLICATIONS FOR SENTINEL ECOSYSTEMS

Ecological Applications, 1998
In the sentinel-site approach to monitoring ecological resources, relatively small numbers of locations are chosen for intensive study, each location being selected to represent a certain, preferably large, class of ecosystems. This paper examines long-term studies at three inland aquatic ecosystems in California that, although never intended as ...
exaly   +2 more sources