Calculating the effect of soil organic matter concentration on soil bulk density

J Ruehlmann, M Körschens - Soil Science Society of America …, 2009 - Wiley Online Library
Soil bulk density (ρb) is required to estimate, evaluate, and calculate many physical soil
properties and processes and is essential to convert data from weight‐based to volume‐and …

[หนังสือ][B] Aquatic dicotyledons of North America: ecology, life history, and systematics

DH Les - 2017 - taylorfrancis.com
Aquatic Dicotyledons of North America: Ecology, Life History, and Systematics brings
together a wealth of information on the natural history, ecology, and systematics of North …

Large, climate-sensitive soil carbon stocks mapped with pedology-informed machine learning in the North Pacific coastal temperate rainforest

G McNicol, C Bulmer, D D'Amore… - Environmental …, 2019 - iopscience.iop.org
Accurate soil organic carbon (SOC) maps are needed to predict the terrestrial SOC feedback
to climate change, one of the largest remaining uncertainties in Earth system modeling. Over …

Effects of management on carbon sequestration in forest biomass in southeast Alaska

WW Leighty, SP Hamburg, J Caouette - Ecosystems, 2006 - Springer
Abstract The Tongass National Forest (Tongass) is the largest national forest and largest
area of old-growth forest in the United States. Spatial geographic information system data for …

Structure and function of peatland‐forest ecotones in southeastern Alaska

AS Hartshorn, RJ Southard… - Soil Science Society of …, 2003 - Wiley Online Library
High‐latitude warming could cause northern peatlands to become C sources. Where
peatlands border boreal forests, strong differences in ecosystem C balances reflect drainage …

Controls on dissolved organic matter concentrations in soils and streams from a forested wetland and slo** bog in southeast Alaska

DV D'Amore, JB Fellman, RT Edwards, E Hood - Ecohydrology, 2010 - Wiley Online Library
Understanding the sources and removal mechanisms for dissolved organic matter (DOM) in
soils is critical to determining the importance of peatlands in influencing streamwater DOM …

Nitrogen and phosphorus mineralization in three wetland types in southeast Alaska, USA

JB Fellman, DV D'Amore - Wetlands, 2007 - Springer
To improve our ability to predict how different wetland soils cycle nutrients, it is necessary to
gain an understanding of N and P net mineralization rates. Since information on …

Controls over pathways of carbon efflux from soils along climate and black spruce productivity gradients in interior Alaska

ES Kane, DW Valentine, GJ Michaelson, JD Fox… - Soil Biology and …, 2006 - Elsevier
Small changes in C cycling in boreal forests can change the sign of their C balance, so it is
important to gain an understanding of the factors controlling small exports like water-soluble …

Histosols in an upper montane environment in the Itatiaia Plateau

PFC Soares, LHC Anjos, MG Pereira… - Revista Brasileira de …, 2016 - SciELO Brasil
Highland environments favor accumulation and preservation of soil organic matter (SOM)
due to low temperatures, leading to the formation of Histosols. The Itatiaia National Park …