Results 71 to 80 of about 258,663 (181)

“Into and Out of” the Qinghai‐Tibet Plateau and the Himalayas: Centers of origin and diversification across five clades of Eurasian montane and alpine passerine birds

open access: yesEcology and Evolution, Volume 10, Issue 17, Page 9283-9300, September 2020., 2020
The Qinghai‐Tibet Plateau (QTP) is considered a source region for colonization of adjacent areas such as the northern Palearctic. Using an ancestral area reconstruction approach on a phylogeny of 279 bird species, we suggest that faunal exchange between the QTP and adjacent regions was bidirectional through time and the QTP region has harbored both ...
Martin Päckert   +8 more
wiley   +1 more source

Global patterns of phosphatase activity in natural soils [PDF]

open access: yes, 2017
Soil phosphatase levels strongly control the biotic pathways of phosphorus (P), an essential element for life, which is often limiting in terrestrial ecosystems.
Asensio, D.   +10 more
core   +3 more sources

Small-mammal assemblage response to deforestation and afforestation in central China [PDF]

open access: yes, 2008
International audienceDeforestation is a major environmental issue driving the loss of animal and plant species. Afforestation has recently been promoted to conserve and restore Chinese forest ecosystems.
Bernard, Nadine   +10 more
core   +5 more sources

Evolutionary history of Spalacidae inferred from fossil occurrences and molecular phylogeny

open access: yesMammal Review, Volume 50, Issue 1, Page 11-24, January 2020., 2020
The phylogeny reconstruction and origination site inference of Spalacidae based on S‐DIVA. (a) The reconstructed phylogenetic tree and the inference results. The legend specifies the predefined areas used in the analyses. Solid lines show the branch of extant genera (in bold), and dotted branches show the placement of fossil genera with uncertainty. (b)
Ya HE   +5 more
wiley   +1 more source

Environmental Controls on Multi-Scale Dynamics of Net Carbon Dioxide Exchange From an Alpine Peatland on the Eastern Qinghai-Tibet Plateau [PDF]

open access: yes, 2022
Peatlands are characterized by their large carbon storage capacity and play an essential role in the global carbon cycle. However, the future of the carbon stored in peatland ecosystems under a changing climate remains unclear.
Cai, Cheng   +8 more
core   +1 more source

Impact of groundwater table and plateau zokors (Myospalax baileyi) on ecosystem respiration in the Zoige Peatlands of China. [PDF]

open access: yesPLoS ONE, 2014
Peatlands contain large amount of carbon stock that is vulnerable to release into the atmosphere. Mostly because of human impact, the peatlands at Zoige Wetlands face severe degradation, and the groundwater table is now lower than before, which has ...
Yan Zhou   +8 more
doaj   +1 more source

Гельминты алтайского цокора Myospalax myospalax Laxmann, 1773 (Rodentia: Spalacidae) на северной периферии ареала [PDF]

open access: yes, 2019
Objective of research: The purpose of our research was to study the diversity of parasitic worms of the Altai zokor Myospalax myospalax, Asian endemic rodent, in the northern part of the range.
A. V. Krivopalov   +3 more
core   +2 more sources

Impacts and Management of Invasive Burrowing Herbivores in Grasslands [PDF]

open access: yes, 2020
Maintenance of the productivity of the world’s grasslands is critical for livestock production, bio-diversity conservation and ecosystem services. Using case studies from Australasia, North America and China, we identify general principles of managing ...
Fleming, Peter J. S.   +2 more
core   +1 more source

cDNA cloning and expression of erythropoietin in the plateau zokor (Myospalax baileyi) from the Qinghai-Tibet Plateau [PDF]

open access: yesChinese Science Bulletin, 2012
All organisms respond to variation in their environments and manage environmental stress through metabolic adjustments. The plateau zokor (Myospalax baileyi) is an endemic and keystone subterranean rodent species that inhabits the Qinghai-Tibet Plateau between 2800 and 4200 m above sea level.
Wang, ZhenLong   +5 more
openaire   +1 more source

Density and distribution of the greater mole rat (Spalax microphthalmus) on the northern border of the area in a region of European Russia [PDF]

open access: yes, 2020
There are few subterranean mammals in Russia. The aim of the paper is to study the distribution and abundance of greater mole rat in the local population.
Andreychev, Alexey V.   +1 more
core   +1 more source

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