Results 21 to 30 of about 1,866,769 (265)

Stem analysis program (GOAP) for evaluating of increment and growth data at individual tree

open access: yesİstanbul Üniversitesi Orman Fakültesi Dergisi, 2016
Stem analysis is a method evaluating in a detailed way data of increment and growth of individual tree at the past periods and widely used in various forestry disciplines.
Gafura Aylak Özdemir, Emrah Özdemir
doaj   +1 more source

Utilising forest inventory data for biodiversity assessment

open access: yesEcological Indicators, 2021
Currently the paradigm of sustainable forest management is extended to a broad range of ecological, economic, and social forest functions and services. In particular, biodiversity becomes a more and more important issue in the forest planning processes ...
Michael Heym   +5 more
doaj   +1 more source

Size-structure dynamics of mixed versus pure forest stands

open access: yesForest Systems, 2014
Mixed species forests are presently on the advance and widely held to provide many ecosystem functions and services better than pure stands. Recent studies well explored species mixing effects at the individual tree or stand level.
Hans Pretzsch, Gerhard Schütze
doaj   +1 more source

Relationships between substrate, surface characteristics, and vegetation in an initial ecosystem [PDF]

open access: yesBiogeosciences, 2013
We investigated surface and vegetation dynamics in the artificial initial ecosystem "Chicken Creek" (Lusatia, Germany) in the years 2006–2011 across a wide spectrum of empirical data.
P. Biber   +5 more
doaj   +1 more source

Yield-Optimized Superoscillations [PDF]

open access: yesIEEE Transactions on Signal Processing, 2013
8 pages, 5 ...
Eytan Katzav, Moshe Schwartz 0002
openaire   +3 more sources

Interdependence of yield and soybean yield components

open access: yesАГРОЗНАЊЕ, 2022
This paper presents the results of a two-year study of six selected soybean genotypes with the aim of examining which of the genotypes in the given production conditions give the best results in regards with the amount and quality of seed yield. All genotypes belong to a zero-maturity group.
Radić Vojo   +2 more
openaire   +2 more sources

Ambiguity, Nominal Bond Yields, and Real Bond Yields [PDF]

open access: yesAmerican Economic Review: Insights, 2020
This paper presents an equilibrium bond-pricing model that jointly explains the upward-sloping nominal and real yield curves and the violation of the expectations hypothesis. Instead of relying on the inflation risk premium, the ambiguity-averse agent faces different amounts of Knightian uncertainty in the long run versus the short run; hence, the ...
openaire   +2 more sources

GRAIN YIELD AND YIELD COMPONENTS OF WINTER BARLEY

open access: yesThe Journal "Agriculture and Forestry", 2017
The interaction of genotype x environment on yield and 1000 grain weight and test weight at four KG cultivars of barley (Rekord, Jagodinac, Maksa and Grand) was researched in this paper. The experiment was established on the experimental field of the Small Grains Center in Kragujevac (Serbia) during two growing seasons.
Đekić, Vera   +4 more
openaire   +2 more sources

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

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