Results 41 to 50 of about 514,211 (311)

Multidimensional tropical forest recovery

open access: yesScience, 2021
Resilient secondary tropical forests? Although deforestation is rampant across the tropics, forest has a strong capacity to regrow on abandoned lands. These “secondary” forests may increasingly play important roles in biodiversity conservation, climate change mitigation, and landscape restoration. Poorter
Poorter, Lourens   +89 more
openaire   +7 more sources

Changes in growth of tropical forests: evaluating potential biases [PDF]

open access: yes, 2002
Over the past century almost every ecosystem on Earth has come under the influence of changes in atmospheric composition and climate caused by human activity.
Baker, T.   +13 more
core   +13 more sources

Coupled Above‐ and Belowground Ecosystem Stability Worldwide

open access: yesAdvanced Science, EarlyView.
Are the worlds above and below our feet in sync? This global exploration reveals an entangled fate between above‐ and belowground ecosystem stability. It identifies arid regions as hotspots for this coupling and highlights temperature stability as a vital safeguard for maintaining ecosystem balance across our warming planet.
Zexin Meng   +18 more
wiley   +1 more source

Multidimensional beta‐diversity across local and regional scales in a Chinese subtropical forest: The role of forest structure

open access: yesEcology and Evolution, 2023
Beta‐diversity, or the spatio‐temporal variation in community composition, can be partitioned into turnover and nestedness components in a multidimensional framework.
Zhiliang Yao   +8 more
doaj   +1 more source

Conservation and sustainable use of wildlife-based resources: the bushmeat crisis [PDF]

open access: yes, 2008
This document addresses the hunting of tropical forest wildlife for food (known as "bushmeat", "wild-meat", and/or "game meat"; see 1.2 for the definition).
Bennett, Elisabeth   +6 more
core  

Global Nitrogen Deposition Promotes Carbon Sink Formation in Terrestrial Ecosystems

open access: yesAdvanced Science, EarlyView.
Nitrogen deposition alleviates ecosystem N limitation and enhances carbon sinks. Using 829 observations, we show 36% of deposited N is retained globally (39.15 Tg N yr−1), with distinct NHx and NOy contributions. This retention drives a terrestrial C sink of 0.88 Pg C yr−1 (25.48%), highlighting the importance of pool‐specific C:N stoichiometry ...
Lei Li   +6 more
wiley   +1 more source

Tropical montane cloud forest [PDF]

open access: yes, 2007
Tropical montane cloud forests (TMCFs) are covered in clouds and fog, by definition, and are abundant with mosses, lichens and epiphytes. The hydrology of these ecosystems is poorly understood due to the extreme wetness, complex topography, and ...
Wård, Ylva
core  

Plant Genetic Engineering: Technological Pathways, Application Scenarios, and Future Directions

open access: yesAdvanced Science, EarlyView.
This review maps the fast‐evolving landscape of plant genetic engineering, linking enabling platforms with trait‐focused applications in architecture optimization, stress resilience, yield improvement, and quality enhancement. It highlights how genome editing, transgenic strategies, and emerging multi‐gene approaches reshape breeding pipelines, while ...
Peilin Wang   +4 more
wiley   +1 more source

The interaction between temperature and rainfall determines the probability of tropical forest fire occurrence in Hainan Island

open access: yesFrontiers in Forests and Global Change
Severe forest fires have erupted in numerous tropical regions globally, threatening carbon storage in tropical ecosystems, the survival of plant species, and human health.
Xiaohua Chen   +8 more
doaj   +1 more source

Do outgrower schemes enhance technology adoption and productivity? Evidence from maize farmers in Northern Ghana

open access: yesAgribusiness, EarlyView.
Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley   +1 more source

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