Matches in SemOpenAlex for { <https://semopenalex.org/work/W3093486670> ?p ?o ?g. }
- W3093486670 endingPage "107055" @default.
- W3093486670 startingPage "107055" @default.
- W3093486670 abstract "Abstract The differences of three key growing season metrics, namely, the start of growing season (SOS), the end of growing season (EOS) and the length of growing season (LOS), derived from ground observations, satellite-derived normalized difference vegetation index (NDVI) data and air temperature were compared, and the spatial distribution and temporal trend of NDVI-based growing season metrics were analyzed in the arid and semi-arid areas of northern China. The results show that the growing season metrics obtained by three methods were quite different. The temperature-based SOS dates were earlier than those observed at the four phenological sites, while the NDVI-based SOS dates were the latest. The EOS (LOS) derived from NDVI and temperature were later (longer) than the observed values. At 240 meteorological stations, temperature-based SOS and EOS dates were generally earlier than the NDVI-based results, leading to longer temperature-based LOS than that derived from NDVI. From 1982 to 2015, the NDVI-based SOS was advanced by 2.3 days per decade, and the NDVI-based EOS was delayed by 9.5 days per decade, causing a prolonged LOS of 11.8 days per decade. Earlier SOS, later EOS and prolonged LOS were significantly appeared at 44.3%, 40.6% and 52.6% of the vegetated area respectively. The significant advanced SOS was concentrated in the central Inner Mongolia, northern Hebei, northern Shanxi and northwestern Xinjiang, while the significant delayed EOS was mainly distributed in the majority of western and northern Xinjiang and northern Inner Mongolia, resulting in the significant prolonged LOS in most of the study area. Each method has its distinct advantages and disadvantages. It is suggested to use high spatial and temporal resolution satellite images and appropriate methods to establish phenological models for different land cover types and to take into account the powerful vegetation indices and key climatic factors such as daytime temperature and precipitation and their interactions, which are of great significance for large-scale and accurate phenological monitoring and assessment." @default.
- W3093486670 created "2020-10-29" @default.
- W3093486670 creator A5037062669 @default.
- W3093486670 creator A5058091698 @default.
- W3093486670 date "2021-02-01" @default.
- W3093486670 modified "2023-09-30" @default.
- W3093486670 title "Evaluation and comparison of growing season metrics in arid and semi-arid areas of northern China under climate change" @default.
- W3093486670 cites W1596515083 @default.
- W3093486670 cites W1647688774 @default.
- W3093486670 cites W1894305952 @default.
- W3093486670 cites W1910689100 @default.
- W3093486670 cites W1935627862 @default.
- W3093486670 cites W1963529460 @default.
- W3093486670 cites W1973799118 @default.
- W3093486670 cites W1981429983 @default.
- W3093486670 cites W1986900226 @default.
- W3093486670 cites W1996463620 @default.
- W3093486670 cites W1996905547 @default.
- W3093486670 cites W2002790854 @default.
- W3093486670 cites W2007621088 @default.
- W3093486670 cites W2010201288 @default.
- W3093486670 cites W2020983630 @default.
- W3093486670 cites W2023720029 @default.
- W3093486670 cites W2024863159 @default.
- W3093486670 cites W2027996032 @default.
- W3093486670 cites W2031105500 @default.
- W3093486670 cites W2043839818 @default.
- W3093486670 cites W2047043338 @default.
- W3093486670 cites W2054533236 @default.
- W3093486670 cites W2081585295 @default.
- W3093486670 cites W2090018911 @default.
- W3093486670 cites W2096682311 @default.
- W3093486670 cites W2099191715 @default.
- W3093486670 cites W2099261919 @default.
- W3093486670 cites W2101779404 @default.
- W3093486670 cites W2104930680 @default.
- W3093486670 cites W2107258091 @default.
- W3093486670 cites W2113410727 @default.
- W3093486670 cites W2113481993 @default.
- W3093486670 cites W2115952782 @default.
- W3093486670 cites W2119151108 @default.
- W3093486670 cites W2119470700 @default.
- W3093486670 cites W2120397678 @default.
- W3093486670 cites W2122357741 @default.
- W3093486670 cites W2127764606 @default.
- W3093486670 cites W2128467912 @default.
- W3093486670 cites W2133421596 @default.
- W3093486670 cites W2133813567 @default.
- W3093486670 cites W2135750993 @default.
- W3093486670 cites W2136856947 @default.
- W3093486670 cites W2139429070 @default.
- W3093486670 cites W2145236739 @default.
- W3093486670 cites W2146291203 @default.
- W3093486670 cites W2155783865 @default.
- W3093486670 cites W2159734371 @default.
- W3093486670 cites W2162808505 @default.
- W3093486670 cites W2166068540 @default.
- W3093486670 cites W2188249376 @default.
- W3093486670 cites W2196391350 @default.
- W3093486670 cites W2211764928 @default.
- W3093486670 cites W2240715115 @default.
- W3093486670 cites W2344545177 @default.
- W3093486670 cites W2424431479 @default.
- W3093486670 cites W2468917067 @default.
- W3093486670 cites W2519191777 @default.
- W3093486670 cites W2574160848 @default.
- W3093486670 cites W2592786811 @default.
- W3093486670 cites W2669359644 @default.
- W3093486670 cites W2749341686 @default.
- W3093486670 cites W2770248847 @default.
- W3093486670 cites W2771552585 @default.
- W3093486670 cites W2776686914 @default.
- W3093486670 cites W2778758461 @default.
- W3093486670 cites W2792387262 @default.
- W3093486670 cites W2793197903 @default.
- W3093486670 cites W2796073907 @default.
- W3093486670 cites W2802881530 @default.
- W3093486670 cites W2803831904 @default.
- W3093486670 cites W2900901513 @default.
- W3093486670 cites W2916026936 @default.
- W3093486670 cites W2943896664 @default.
- W3093486670 cites W2947921669 @default.
- W3093486670 cites W2955287027 @default.
- W3093486670 cites W2963348764 @default.
- W3093486670 cites W2990259822 @default.
- W3093486670 cites W2990338977 @default.
- W3093486670 cites W3036524011 @default.
- W3093486670 cites W3036976151 @default.
- W3093486670 cites W3039210804 @default.
- W3093486670 doi "https://doi.org/10.1016/j.ecolind.2020.107055" @default.
- W3093486670 hasPublicationYear "2021" @default.
- W3093486670 type Work @default.
- W3093486670 sameAs 3093486670 @default.
- W3093486670 citedByCount "21" @default.
- W3093486670 countsByYear W30934866702021 @default.
- W3093486670 countsByYear W30934866702022 @default.
- W3093486670 countsByYear W30934866702023 @default.
- W3093486670 crossrefType "journal-article" @default.