نتایج جستجو برای: 1850
تعداد نتایج: 4746 فیلتر نتایج به سال:
Cosechar para el mundo, pastar la región. Una historia de globalización en los Montes María (1850-1917), by Santiago Colmenares Guerra, Universidad Nacional Colombia, 2023
A new genus of paralcyoniid soft corals (Octocorallia: Paralcyoniidae) from the Indo-West Pacific is described and named Ceeceenus. The new genus is compared with the related genera Paralcyonium Milne Edwards, 1850 and Studeriotes Thomson & Simpson, 1909. Four new species are described and included in the new genus. They were found in Thailand, Japan, Palau, Papua New Guinea and Tonga.
1NASA Goddard Space Flight Center, Greenbelt, MD 20771, U.S.A. 2Princeton University, 201 Forrestal Road, Princeton, NJ 08450-6646, U.S.A. 3Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, U.S.A. 4National Center for Atmospheric Research, 1850 Table Mesa Drive, Boulder, CO 80305, U.S.A. 5National Center for Environmental Prediction, 5200 Auth Road, Camp Sprin...
Peri H. Iz Health Care Financing Administration Office of Strategic Planning Research and Evaluations Group 7500 Security Blvd. Mail Stop C3-19-26 Baltimore, MD 21244-1850, USA [email protected] James Warren School of Computer and Information Science University of South Australia Mawson Lakes SA 5095 AUSTRALIA [email protected] Lisa Sokol Technical Director Veridian 10560 Arrowhead Dr. Fairfax,...
Estimating long-term trends and short-term amplitudes requires reliable temperature (Temp) observations in the pre-industrial period when few situ existed Arctic. Tree-ring materials are most available used to reconstruct past Arctic Temp variations. However, previous studies incorporated that insensitive local variabilities. The derived reconstruction qualities low (indicated by calibration R2...
Land ecosystems can play a crucial role in climate-change mitigation by acting as sinks for carbon. Legacy effects of past land use, including conversion and changes land-use intensity, influence the capacity future ecosystem carbon sequestration. These are hard to quantify, however, intensity still largely overlooked. This study assessed long term dynamics (1850–2015) terrestrial budget France...
Las crisis bursátiles se han producido con mayor frecuencia en España. Sin embargo, el periodo 1850-2006, España tuvo una menor probabilidad, que otros países, de depresión económica estuviera asociada a crisis, pesar las depresiones económicas también fueron comunes durante periodo. Este resultado podría explicarse por pequeño tamaño y bajo nivel desarrollo del mercado bursátil la parte este p...
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