Výsledky vyhledávání - "Nicolas Jégou"

Validation and reconstruction of rain gauge–based daily time series for the entire Amazon basin

Autor: Damien Arvor, Paulo Sérgio Lucio, Vincent Dubreuil, Josyane Ronchail, Véronique Michot, Thomas Corpetti, Nicolas Jégou

Publikováno v: Theoretical and Applied Climatology
Theoretical and Applied Climatology, 2019, 138 (1-2), pp.759-775. ⟨10.1007/s00704-019-02832-w⟩
Theoretical and Applied Climatology, Springer Verlag, 2019, 138 (1-2), pp.759-775. ⟨10.1007/s00704-019-02832-w⟩

Monitoring the spatio-temporal variability of rainfall regimes in the Amazon basin is difficult because (1) time series of remote sensing–based rainfall estimates are still too short for long-time variability analysis and (2) rain gauge time series

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b123c30d138c09bfa1489ce45ac85407
https://doi.org/10.1007/s00704-019-02832-w

Zobrazit plný text záznamu

Plný text ve formátu HTML

Evaluation of sentinel-1 and -2 time series for estimating LAI and biomass of wheat and rapeseed crop types

Autor: Jacques Baudry, Julie Betbeder, Sébastien Rapinel, Audrey Mercier, Nicolas Jégou, Laurence Hubert-Moy

Publikováno v: Journal of Applied Remote Sensing
Journal of applied remote sensing
Journal of applied remote sensing, Bellingham, WA : SPIE, 2020, 14 (02), pp.1. ⟨10.1117/1.JRS.14.024512⟩

Monitoring crops at a fine scale is critical because it provides information crucial for assessing the influence of increased food production on sustainable management of agricultural landscapes. We assessed the potential of synthetic aperture radar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a489a35c63ad2b65005af1c38498f80d
http://agritrop.cirad.fr/595966/

Zobrazit plný text záznamu

From Field Data to Ecosystem Services Maps : Using Regressions for the Case of Deforested Areas Within the Amazon

Autor: Simon Dufour, Johan Oszwald, Thibaud Decaëns, Nicolas Jégou, Michel Grimaldi, Solen Le Clec'h

Publikováno v: Ecosystems
Ecosystems, Springer Verlag, 2018, 21 (2), pp.216-236. ⟨10.1007/s10021-017-0145-9⟩
Ecosystems, 2018, 21 (2), pp.216-236. ⟨10.1007/s10021-017-0145-9⟩
Ecosystems 21 (2018) 2
Ecosystems, 21 (2)
Ecosystems, 21(2), 216-236

21 pages; International audience; Quantifying and mapping ecosystem services (ES) is seen as one way to improve decision making and land management to better integrate environmental issues. This study aimed to characterize ES supply in deforestation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c049a7188eb0adc8e6415772f9ba5bc0
https://doi.org/10.1007/s10021-017-0145-9

Zobrazit plný text záznamu

Déconstruire la spatialisation de services écosystémiques par la modélisation critique

Autor: Solen Le Clec'H, Johan Oszwald, Simon Dufour, Michel Grimaldi, Nicolas Jégou, Matthieu Noucher

Publikováno v: EspacesTemps.net
EspacesTemps.net, Association Espaces Temps.net, 2019
EspacesTemps.net, 2019
HAL

This article analyzes the impact of the choice and accuracy of input data on the metrology of the objects of Nature, based on the example of the ecosystem services mapping in the Amazonian pioneer fronts. To do so, field and remote sensing data are l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0318f39ec544a0c1ec21b4fad536f11
https://halshs.archives-ouvertes.fr/halshs-02013289

Zobrazit plný text záznamu

Approche critique de la cartographie de services écosystémiques. Quantifier et spatialiser les objets de nature : un enjeu toujours actuel

Autor: Nicolas Jégou, Matthieu Noucher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3dac552b273884f418ef54eda7bd1f30

Zobrazit plný text záznamu

Mapping multiple ecosystem services indicators: Toward an objective-oriented approach

Autor: Johan Oszwald, Thierry Desjardins, Patrick Lavelle, Michel Grimaldi, Simon Dufour, Solen Le Clec'h, Nicolas Jégou, Thibaud Decaëns

Publikováno v: Ecological Indicators
Ecological Indicators, 2016, 69, pp.508-521. ⟨10.1016/j.ecolind.2016.05.021⟩
Ecological Indicators, Elsevier, 2016, 69, pp.508-521. ⟨10.1016/j.ecolind.2016.05.021⟩
Ecological Indicators 69 (2016)
Ecological Indicators, 69, 508-521

Quantifying and mapping ecosystem services (ES), their indicators and their relationships is of crucial importance for environmental management. In this article, we analyze the spatial distribution of multiple-ES indicators at three locations on the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c637b1fafe41c879a23c23ebd0bec1d
https://doi.org/10.1016/j.ecolind.2016.05.021

Zobrazit plný text záznamu

Agric. for. metereol

Autor: Malika Madelin, Laure de Resseguier, Renan Le Roux, Thomas Corpetti, Hervé Quénol, Cornelis van Leeuwen, Nicolas Jégou

Publikováno v: Agricultural and Forest Meteorology
Agricultural and Forest Meteorology, Elsevier Masson, 2017, 247, p. 159-169. ⟨10.1016/j.agrformet.2017.07.020⟩
Agricultural and Forest Meteorology, 2017, 247, p. 159-169. ⟨10.1016/j.agrformet.2017.07.020⟩
Agricultural and Forest Meteorology, Elsevier Masson, 2017, 247, pp.159-169
Agricultural and Forest Meteorology, Elsevier Masson, 2017, 247, p. 159-169. 〈http://www.sciencedirect.com/science/article/pii/S0168192317302368〉. 〈10.1016/j.agrformet.2017.07.020〉

International audience; Climate change is a major issue for the wine industry. Climate and in particular temperature plays a key role in vine physiology and phenology. Temperatures can be highly variable inside a winegrowing region and they are stron

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3647ab2a606465fe7763a900de03cb5e
https://hal.archives-ouvertes.fr/hal-01575344

Zobrazit plný text záznamu

Land use sustainability on the South-Eastern Amazon agricultural frontier: Recent progress and the challenges ahead

Autor: Damien Arvor, Vincent Dubreuil, Nicolas Jégou, Christovam Barcellos, Isabelle Tritsch

Publikováno v: Applied Geography
Applied Geography, Elsevier, 2017, 80, pp.86-97. ⟨10.1016/j.apgeog.2017.02.003⟩
Applied Geography, 2017, 80, pp.86-97. ⟨10.1016/j.apgeog.2017.02.003⟩
Applied Geography, Elsevier, 2017, 80, pp.86-97. 〈10.1016/j.apgeog.2017.02.003〉

International audience; The recent decoupling of deforestation and soybean production has raised optimistic expectations towards enhanced land use sustainability in the SouthEastern Amazon agricultural frontier. Nonetheless , assessing land use susta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8044914beccfde15168d9d76b80fff0
https://halshs.archives-ouvertes.fr/halshs-01491579

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání