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Publication Year: 2024

761 to 770 of 926 Results

Site-level-Variance-Covariance-Matrices-and-Parameter-Summary_18Dec23.tab Mar 5, 2024 - South Asian and Central African maps from: LiDAR-based reference aboveground biomass maps for tropical forests of South Asia and Central Africa Tabular Data - 1.6 KB - 13 Variables, 19 Observations - UNF:6:pUYwyUIpsRWmCnpBju2KxQ== DataDocumentation
Shallow lakes in West Africa: height-area relationships derived from remote sensing (2018-2023) Feb 29, 2024 - UMR GET Girard, Félix; Grippa, Manuela; Kergoat, Laurent; Nikiema, Hedwige; Wubda, Maxime; Yonaba, Roland; Fowé, Tazen; Abdourhamane Touré, Amadou; Mainassara, Ibrahim; De Fleury, Mathilde, 2024, "Shallow lakes in West Africa: height-area relationships derived from remote sensing (2018-2023)", https://doi.org/10.23708/CRZE9K, DataSuds, V1, UNF:6:FKg53StFN6/u24Mc/S3XFw== [fileUNF] In West Africa, lakes and reservoirs play a vital role as they are critical resources for drinking water, livestock, irrigation and fisheries. Given the scarcity of in situ data, satellite remote sensing is an important tool for monitoring lake volume changes in this region. Seve...
hypsometry_data_girard2024_README.txt Feb 29, 2024 - Shallow lakes in West Africa: height-area relationships derived from remote sensing (2018-2023) Plain Text - 1.9 KB - MD5: 2f918b3451c1af6032895fb3f43cd520 Documentation Dataset description
hypsometry_data_girard2024.tab Feb 29, 2024 - Shallow lakes in West Africa: height-area relationships derived from remote sensing (2018-2023) Tabular Data - 382.5 KB - 7 Variables, 3759 Observations - UNF:6:FKg53StFN6/u24Mc/S3XFw== Data Remote sensing-derived height-area-volume relationships (CSV format)
Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021) Feb 16, 2024 - DiDEM project Hervé, Dominique; Randrianatoandro, Ravakiniaina; Delaitre, Eric; Robison, Laurent; Razanaka, Samuel; Ratiarson, Venot, 2024, "Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021)", https://doi.org/10.23708/COLVLV, DataSuds, V1 Long time series (more than a century) are difficult to construct but they are useful for understanding hydro-geomorphological phenomena that take place over the long term and anticipating future risks. The Betsiboka River into which the Ikopa flows from Antananarivo, capital of...
DIDEM_Betsiboka_Delta_01_README.txt Feb 16, 2024 - Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021) Plain Text - 3.4 KB - MD5: 9a7d68f27f682bf455db7d40d882d817 Documentation Dataset description
DIDEM_Betsiboka_Delta_02_Authors_Contributions_EN.pdf Feb 16, 2024 - Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021) Adobe PDF - 113.2 KB - MD5: 02aff060eb26f7f5d00b10a2ab403395 Documentation Co-author contribution details.
DIDEM_Betsiboka_Delta_03_Downstream_LongLimit_1.pdf Feb 16, 2024 - Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021) Adobe PDF - 334.6 KB - MD5: d3fbb51a793a835071ea7029f837706e Data Detail of the downstream limit of the Betsiboka delta, between Boanamary in the right bank and a river in the left bank.
DIDEM_Betsiboka_Delta_04_LargeLimit_2.pdf Feb 16, 2024 - Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021) Adobe PDF - 518.1 KB - MD5: da1207c2d5b47c908f6df6b64467b70e Data Large limits of the delta are defined by the extension of mangrove soils in green (ORSTOM, 1952) and the maximum extension of flooded area in red (flooded area in 2015-2016 by Catry et al., 2017).
DIDEM_Betsiboka_Delta_05_Limits_3.jpg Feb 16, 2024 - Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021) JPEG Image - 1.9 MB - MD5: db9dca815b111a010f1be6b12641f547 Data The definitive limits of the delta are defined by the downstream long limit (Boanamary), the upstream first right channel, and the large limits defined according to mangrove and flooded area.

Site-level-Variance-Covariance-Matrices-and-Parameter-Summary_18Dec23.tab

Mar 5, 2024 - South Asian and Central African maps from: LiDAR-based reference aboveground biomass maps for tropical forests of South Asia and Central Africa

Tabular Data - 1.6 KB - 13 Variables, 19 Observations -

DataDocumentation

Shallow lakes in West Africa: height-area relationships derived from remote sensing (2018-2023)

Feb 29, 2024 - UMR GET

Girard, Félix; Grippa, Manuela; Kergoat, Laurent; Nikiema, Hedwige; Wubda, Maxime; Yonaba, Roland; Fowé, Tazen; Abdourhamane Touré, Amadou; Mainassara, Ibrahim; De Fleury, Mathilde, 2024, "Shallow lakes in West Africa: height-area relationships derived from remote sensing (2018-2023)", https://doi.org/10.23708/CRZE9K, DataSuds, V1, UNF:6:FKg53StFN6/u24Mc/S3XFw== [fileUNF]

In West Africa, lakes and reservoirs play a vital role as they are critical resources for drinking water, livestock, irrigation and fisheries. Given the scarcity of in situ data, satellite remote sensing is an important tool for monitoring lake volume changes in this region. Seve...

hypsometry_data_girard2024_README.txt

Feb 29, 2024 - Shallow lakes in West Africa: height-area relationships derived from remote sensing (2018-2023)

Plain Text - 1.9 KB -

Documentation

Dataset description

hypsometry_data_girard2024.tab

Feb 29, 2024 - Shallow lakes in West Africa: height-area relationships derived from remote sensing (2018-2023)

Tabular Data - 382.5 KB - 7 Variables, 3759 Observations -

Data

Remote sensing-derived height-area-volume relationships (CSV format)

Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021)

Feb 16, 2024 - DiDEM project

Hervé, Dominique; Randrianatoandro, Ravakiniaina; Delaitre, Eric; Robison, Laurent; Razanaka, Samuel; Ratiarson, Venot, 2024, "Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021)", https://doi.org/10.23708/COLVLV, DataSuds, V1

Long time series (more than a century) are difficult to construct but they are useful for understanding hydro-geomorphological phenomena that take place over the long term and anticipating future risks. The Betsiboka River into which the Ikopa flows from Antananarivo, capital of...

DIDEM_Betsiboka_Delta_01_README.txt

Feb 16, 2024 - Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021)

Plain Text - 3.4 KB -

Documentation

Dataset description

DIDEM_Betsiboka_Delta_02_Authors_Contributions_EN.pdf

Feb 16, 2024 - Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021)

Adobe PDF - 113.2 KB -

Documentation

Co-author contribution details.

DIDEM_Betsiboka_Delta_03_Downstream_LongLimit_1.pdf

Feb 16, 2024 - Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021)

Adobe PDF - 334.6 KB -

Data

Detail of the downstream limit of the Betsiboka delta, between Boanamary in the right bank and a river in the left bank.

DIDEM_Betsiboka_Delta_04_LargeLimit_2.pdf

Feb 16, 2024 - Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021)

Adobe PDF - 518.1 KB -

Data

Large limits of the delta are defined by the extension of mangrove soils in green (ORSTOM, 1952) and the maximum extension of flooded area in red (flooded area in 2015-2016 by Catry et al., 2017).

DIDEM_Betsiboka_Delta_05_Limits_3.jpg

Feb 16, 2024 - Identification, localization and numbering of islets and geomorphological units of the Betsiboka delta (northwestern Madagascar) on Sentinel 2 satellite images (2020, 2021)

JPEG Image - 1.9 MB -

Data

The definitive limits of the delta are defined by the downstream long limit (Boanamary), the upstream first right channel, and the large limits defined according to mangrove and flooded area.

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