Results 171 to 180 of about 1,395,220 (301)

Ethnobotanical and genetic assessments of Central American avocado landraces reveal novel sources of biodiversity and ancient migration patterns

PLANTS, PEOPLE, PLANET, EarlyView.
Avocados are a multibillion‐dollar global commodity, but their growing export market pressures local farmers to abandon local fruit tree diversity in favor of commercial cultivar production. Interviews with rural avocado farmers and households from the Southern Mexican Highlands, Pacific Coastal Honduras, and Western Nicaragua, as well as the genetic ...
Kevin Wann, Heather B. Thakar, Courtney A. Hofman, Hector Neff, Logan Kistler   +4 more
wiley   +1 more source

Assessing the Impacts of Forest Management on Aboriginal Hunters: Evidence from Stated and Revealed Preference Data [PDF]

Assessing the impacts of forest harvesting activities on Aboriginal People and incorporating these considerations into forest management plans is one of the challenges facing Canadian forest managers.
Wiktor Adamowicz
core  

Prescribed burning for boreal forest restoration: Evaluating challenges and conservation outcomes. [PDF]

Ambio
Ramberg E, Edman M, Granath G, Sjögren J, Strengbom J.   +4 more
europepmc   +1 more source

Responses of bryosphere fauna to drought across a boreal forest chronosequence. [PDF]

Oecologia, 2022
Grau-Andrés R, Thieffry S, Tian S, Wardle DA, Kardol P.   +4 more
europepmc   +1 more source

Within‐tree spatial heterogeneity of sap flow velocities and wood properties and its effect on the uncertainty of tree level sap flux estimates

PLANTS, PEOPLE, PLANET, EarlyView.
As forests are important for biodiversity and recreation and provide vital resources globally, it is essential that their health can be accurately monitored, for example, by using sap flow probes to measure tree water uptake. We investigated whether sap flow measurements might differ at various locations within the same tree due to variation in wood ...
Stefan Seeger, Markus Weiler, Martin Maier   +2 more
wiley   +1 more source

Shifting equilibria in a warming boreal forest. [PDF]

Proc Natl Acad Sci U S A
Magney TS, Pierrat ZA.
europepmc   +1 more source

Centering Indigenous Voices: The Role of Fire in the Boreal Forest of North America. [PDF]

Curr For Rep, 2022
Christianson AC, Sutherland CR, Moola F, Gonzalez Bautista N, Young D, MacDonald H.   +5 more
europepmc   +1 more source

Multiple barriers maintain species boundaries in sympatric brood‐site deceptive Gastrodia orchids

PLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement Gastrodia orchids are inconspicuous forest plants that lack chlorophyll and obtain carbon from fungi. Their dull‐colored, ground‐level flowers are often hidden among leaf litter, yet they rely on small flies for pollination.
Kenji Suetsugu, Akihiro Nishimura, Shun K. Hirota, Masahito T. Kimura   +3 more
wiley   +1 more source

Boreal Forest Fire: UAV-collected Wildfire Detection and Smoke Segmentation Dataset. [PDF]

Sci Data
Pesonen J, Raita-Hakola AM, Joutsalainen J, Hakala T, Akhtar W, Koivumäki N, Markelin L, Suomalainen J, Alves de Oliveira R, Pölönen I, Honkavaara E.   +10 more
europepmc   +1 more source

Multiple drivers of large-scale lichen decline in boreal forest canopies. [PDF]

Glob Chang Biol, 2022
Esseen PA, Ekström M, Grafström A, Jonsson BG, Palmqvist K, Westerlund B, Ståhl G.   +6 more
europepmc   +1 more source