Results 241 to 250 of about 368,420 (295)

Concomitant infestation of Toxocara cati and Ancylostoma tubaeforme in a mongrel cat [PDF]

open access: bronze, 2014
M. Saravanan   +4 more
openalex   +1 more source

Hyperspectral imaging has a limited ability to remotely sense the onset of beech bark disease

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Although hyperspectral imaging is a powerful remote sensing tool, it proved ineffective in predicting the progression of beech bark disease, except in its later stages, both at the canopy and leaf levels. While some alterations in chlorophyll, water content, and canopy structure may have influenced foliar reflectance at the canopy scale, as suggested ...
Guillaume Tougas   +3 more
wiley   +1 more source

“Crisis in the Cup:” Unveiling the Hazards and Vulnerabilities of the Philippine Coffee Supply Amidst Emerging Risks

open access: yesSustainable Development, EarlyView.
ABSTRACT The burgeoning market for Philippine coffee presents significant opportunities; however, persistent and emerging stressors threaten its sustainability. This paper examines the hazards, vulnerabilities, and risks (HVRs) impacting the coffee supply chain in the Philippines' leading coffee‐producing regions, emphasizing the intricate interplay of
Ivee V. Fuerzas   +2 more
wiley   +1 more source

Extreme Weather Events and Agricultural Total Factor Productivity Growth

open access: yesSouthern Economic Journal, EarlyView.
ABSTRACT The productivity of the agricultural sector is crucial for food security in a changing climate. This study estimates the impacts of extreme weather events on agricultural total factor productivity (TFP) growth, contributing to a more comprehensive understanding of the effects of climate change on agriculture.
Wei Zhang
wiley   +1 more source

A Conservation Assessment and Systematic Review of the Endangered Spectacled Flying‐Fox 濒危眼镜狐蝠的保护评估与系统综述

open access: yesWildlife Letters, EarlyView.
Spectacled flying‐fox Pteropus conspicillatus populations have declined so seriously over two decades that they are now endangered. Inaction has allowed threats to increase. Extreme heat events are now a lethal reality, habitat loss continues almost unabated, and pressure to disperse roosts is ever‐present. Obtaining resources and taking action to help
Noel Preece
wiley   +1 more source

High metabolic sensitivity to hot drought in two declining pine species with constrained physiology

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Decline syndromes preceding tree mortality under increased abiotic stress often include reductions in transpiring leaf area and tree growth. However, the mechanisms regulating the metabolism and physiology of declining trees before they cross irreversible thresholds in ...
Guillermo Gea‐Izquierdo   +6 more
wiley   +1 more source

Trait‐mediated effects driven by an invasive herbivore alter functionally diverse plant–frugivore interactions

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Fruit traits play a fundamental role in mediating plant‐frugivore interactions, shaping seed dispersal dynamics. Given the complexity of multi‐species interactions, these traits and, consequently, plant‐frugivore interactions can be indirectly influenced by third‐party ...
Raquel Muñoz‐Gallego   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy