User profiles for Parveen K. Chhetri

Parveen K Chhetri

Associate Professor, Department of Earth Science and Geography, CSU Dominguez Hills
Verified email at csudh.edu
Cited by 484

Predicting the suitable habitat of treeline species in the Nepalese Himalayas under climate change

PK Chhetri, KD Gaddis, DM Cairns - Mountain Research and Development, 2018 - BioOne
The response of treeline-forming species to global climate change is uncertain. While
numerous treeline species have recently experienced range advance along their upper …

Low recruitment above treeline indicates treeline stability under changing climate in Dhorpatan Hunting Reserve, Western Nepal

PK Chhetri, DM Cairns - Physical Geography, 2018 - Taylor & Francis
A treeline can respond to climate change by shifting position, infilling, increasing recruitment,
and increasing radial growth. More studies from understudied areas and their associated …

Topography and human disturbances are major controlling factors in treeline pattern at Barun and Manang area in the Nepal Himalaya

PK Chhetri, KB Shrestha, DM Cairns - Journal of Mountain Science, 2017 - Springer
The alpine treeline ecotone is an important component of mountain ecosystems of the
Nepal Himalaya; it plays a vital role in the livelihood of indigenous people, and provides …

How does the stand structure of treeline-forming species shape the treeline ecotone in different regions of the Nepal Himalayas?

PK Chhetri, R Bista, KB Shrestha - Journal of Mountain Science, 2020 - Springer
Stand structure dynamics are considered as major happenings in any forest as a response
to environmental changes. However, this important topic is underrepresented in the treeline …

Remote sensing and geographic information systems techniques in studies on treeline ecotone dynamics

PK Chhetri, E Thai - Journal of Forestry Research, 2019 - Springer
We performed a meta-analysis on over 100 studies applying remote sensing (RS) and
geographic information systems (GIS) to understand treeline dynamics. A literature search was …

Forest structure and anthropogenic disturbances regulate plant invasion in urban forests

…, MK Dhamala, SR Maharjan, PK Chhetri - Urban …, 2022 - Springer
Urban forest ecosystems, the structure, and functions therein are subjected to anthropogenic
disturbances. Native and sensitive species from those forests might be lost due to such …

Treeline dynamics in Nepal Himalaya in a response to complexity of factors

NP Gaire, ZX Fan, PK Chhetri, SK Shah… - Ecology of Himalayan …, 2023 - Springer
The Nepal Himalaya is experiencing a higher temperature rise with erratic rainfall and more
drought events in recent decades. Alpine treelines are proven bio-indicator and bio-monitor …

[HTML][HTML] Climate-driven differences in growth performance of cohabitant fir and birch in a subalpine forest in Dhorpatan Nepal

R Bista, PK Chhetri, JS Johnson, A Sinha, KB Shrestha - Forests, 2021 - mdpi.com
Himalayan Silver Fir (Abies spectabilis) and Himalayan Birch (Betula utilis) are tree species
often found coexisting in sub-alpine forests of the Nepal Himalayas. To assess species-…

Tree-ring climate response of two Larix species from the central Nepal Himalaya

…, NP Gaire, S Bhatta, MK Suwal, DR Bhuju, PK Chhetri - Tropical Ecology, 2020 - Springer
Abstract Changes in the global temperature and precipitation regime have been significantly
driving species responses, notably in sensitive areas such as the Himalayas. By conducting …

[HTML][HTML] Growth and Its Relationship to Individual Genetic Diversity of Mountain Hemlock (Tsuga mertensiana) at Alpine Treeline in Alaska: Combining …

JS Johnson, PK Chhetri, KV Krutovsky, DM Cairns - Forests, 2017 - mdpi.com
Globally, alpine treelines are characterized as temperature-limited environments with strong
controls on tree growth. However, at local scales spatially heterogeneous environments …