Results 71 to 80 of about 1,354,998 (179)

Forest essays, level 2-3

, 2016
Chorus of tiny frogs chirps together -- Slimy slugs clean forest floors -- Hikers scolded by a Douglas squirrel -- Kids spot rock-climbing ringtail -- Campsite robber strikes again -- Forest lessons from a wolf tree -- Mystery of the fox sparrow -- Bald ...

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Adopted Visual Quality Objectives, Salmon National Forest (Cobalt, North Fork, Leadore, and Salmon Ranger Districts)

, 1979
Maps accompanying a Land and Resource Management Plan for the Salmon National Forest showing Range and Final Environmental Impact Statement (FEIS) plans for livestock allotments and preservation retention and modification areas within the forest.
United States. Forest Service.
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Carbon fluxes in a mature deciduous forest under elevated CO₂ [PDF]

, 2010
This PhD thesis addressed several major aspects of the carbon (C) cycle in a c. 100-year-old, mixed deciduous forest under elevated CO₂ with an emphasis on below-ground processes.
Bader, Martin
core   +1 more source

Spatial distribution of tree species governs the spatio-temporal interaction of leaf area index and soil moisture across a forested landscape.

PLoS ONE, 2013
Quantifying coupled spatio-temporal dynamics of phenology and hydrology and understanding underlying processes is a fundamental challenge in ecohydrology.
Kusum J Naithani, Doug C Baldwin, Katie P Gaines, Henry Lin, David M Eissenstat   +4 more
doaj   +1 more source

U.S. Forest Service Report N 81/6/maps

, 1991
Maps accompanying the Final Environmental Impact Statement for the northern Spotted Owl in the national forests in Washington, Oregon, and California showing spotted owl habitat areas, conservation strategy alternatives, critical habitat units, multi ...
United States. Forest Service.
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Global trends and thematic evolution of sap flow research in forests and woody plants

Discover Plants
Sap flow techniques are widely used in forest research to quantify tree water use and forest–atmosphere interactions across diverse climatic and ecological settings. Despite their increasing application, a quantitative understanding of how sap flow-based
Sharat Kothari, Sumantra Basu, Ilham Bano, Amita Panwar, Veenu Mahecha   +4 more
doaj   +1 more source

Forest pest leaflet.

, 1955
Includes also a revised ed. (1987) of no.
United States. Forest Service.
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Minnesota Forest Scene, Issue 24 (Spring 2020)

, 2020
1 electronic resource (PDF, 14 pages; includes color photographs)University of Minnesota. Department of Forest Resources; Department of Forest Resources, University of Minnesota. (2020). Minnesota Forest Scene, Issue 24 (Spring 2020).
Department of Forest Resources, University of Minnesota, University of Minnesota. Department of Forest Resources   +1 more
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Understanding flash drought variations in China's planted and natural forests through machine learning counterfactual analysis

Forest Ecosystems
China's rapid forestation over the past decades has reshaped regional ecohydrology and raised concerns of intensifying drought. Here, we explore the historical drought variations and driving factors across China's planted and natural forests using multi ...
Xinyue Yang, Kai Duan, Zhiyuan Song
doaj   +1 more source

Fog drip maintains dry season ecological function in a California coastal pine forest

Ecosphere, 2016
Fog drip is recognized as an important source of water for many ecosystems that often harbor a disproportionate fraction of endemic species. Characterizing and quantifying the ecological importance of fog drip in these ecosystems requires a range of ...
Douglas T. Fischer, Christopher J. Still, Colin M. Ebert, Sara A. Baguskas, A. Park Williams   +4 more
doaj   +1 more source