(Redirected from Upper Gangetic plains moist deciduous forests)The 'Upper Gangetic Plains moist deciduous forests' is a
tropical moist broadleaf forest ecoregion of northern
India. It lies on the
alluvial plain of the
Ganges and
Yamuna rivers, with an area of 263,100 square kilometers (101,600 square miles), covering most of the state of
Uttar Pradesh and adjacent portions of
Uttarakhand,
Haryana,
Madhya Pradesh and
Bihar. The ecoregion is bounded on the north by the
Himalayan subtropical pine forests,
Terai-Duar savannas and grasslands and
Himalayan subtropical broadleaf forests of the
Himalaya foothills, to the west by the drier
Northwestern thorn scrub forests and
Kathiarbar-Gir dry deciduous forests, on the south by the
Narmada Valley dry deciduous forests of the
Malwa and
Bundelkhand uplands, and on the east by the more humid
Lower Gangetic plains moist deciduous forests.
The ecoregion has a
tropical climate. Rainfall is highly seasonal, falling mainly during the June-to-September
southwest monsoon.
In ancient times the region was mostly forested, with
sal ''(Shorea robusta)'' the predominant tree. Many trees lose their leaves during the winter dry season. The ecoregion is currently densely populated, and the fertile plains have largely been converted to intensive agriculture, with only a few enclaves of forest remaining.
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Upper Gangetic Plains moist deciduous forests