Results 171 to 180 of about 314,050 (306)

The effect of diel periodicity on sampling grassland insect populations

open access: yes, 1977
Reports contain information of a preliminary nature, prepared primarily for the internal use of the IBP Grassland Biome Program.April 1977.On cover: Grassland Biome, Ecosystem analysis studies, U.S.
Huddleston, Ellis W., 1935-, author   +2 more
core  

Cross species metabolic complementation of vitamin K2 biosynthesis determines emergent suppression of tomato Fusarium wilt

open access: yesiMeta, EarlyView.
Multi‐omics approaches have revealed a cross‐species functional emergence phenomenon leading to emergent suppression of Fusarium wilt. We show that a three‑species consortium exhibits emergent suppression of Fusarium oxysporum f. sp. lycopersici (Fol) that is absent in single or pairwise cultures.
Lizhi Zhao   +8 more
wiley   +1 more source

Global grassland productivity and carbon storage benefit from functional diversity under climate change. [PDF]

open access: yesProc Natl Acad Sci U S A
Wirth SB   +5 more
europepmc   +1 more source

High Risk of Extinction Across the Flowering Plant Tree of Life Revisited 再探被子植物系统发育树上的高灭绝风险

open access: yesIntegrative Conservation, EarlyView.
Two of the 200 randomized phylogenetic trees for species in the genus Magnolia used in Forest et al., showing that the branch length of a given species varies greatly among different phylogenetic trees. ABSTRACT Forest et al. (2026; Science, 392: 655−659) evaluated extinction risk for 335,497 angiosperm species worldwide, with the Evolutionarily ...
Hong Qian, Yi Jin
wiley   +1 more source

Primary productivity of the fescue grassland in western Montana

open access: yes, 1971
On cover: Grassland Biome, Ecosystem analysis studies, U.S.
Brunner, J. David., 1943-, author   +2 more
core  

Remote Sensing for Irrigation Water Management—The State of the Art and Prospects for Near‐Future Operations

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT A recent UN report describes many regions as facing ‘water bankruptcy,’ a condition in which available water resources can no longer meet existing demands. In practice, this means irrigation will likely bear the greatest burden of future water‐use reductions, a complicated and fraught decision to make given its critical role in food security ...
Wim G. M. Bastiaanssen   +30 more
wiley   +1 more source

Meteorological characteristics over the grassland biome's Pawnee site

open access: yes, 1973
March 1973.On cover: Grassland Biome, Ecosystem analysis studies, U.S.
Nunn, John R. (John Robert), 1944-, author   +1 more
core  

Construction and Application of a Novel C‐Vine Copula‐Based Multi‐Variate Ecological Drought Index

open access: yesIrrigation and Drainage, EarlyView.
ABSTRACT A comprehensive ecological drought index capturing vegetation growth conditions and meteorological–hydrological variability is essential for assessing ecological drought and optimizing water resource management. This study selected soil moisture (SM), actual evapotranspiration (ET), land surface temperature (LST) and leaf area index (LAI) to ...
Haofei Zhang, Xingye Han, Zhijun Wu
wiley   +1 more source

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