✦ LIBER ✦

Evolution of yields from populations with age-specific cropping

✍ Scribed by Richard Law; David R. Grey

Book ID: 105527150
Publisher: Springer Netherlands
Year: 1989
Tongue: English
Weight: 1009 KB
Volume: 3
Category: Article
ISSN: 0269-7653
DOI: 10.1007/bf02285264

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Effect of inter-cropping bell-pepper wit

Effect of inter-cropping bell-pepper with ginger on plant parasitic nematode populations and crop yields

✍ G C SHARMA; B K BAJAJ 📂 Article 📅 1998 🏛 Association of Applied Biologists 🌐 English ⚖ 415 KB

Maximum sustainable yield of populations

Maximum sustainable yield of populations with continuous age-structure

✍ Roger Arditi; Bernard Dacorogna 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 774 KB

On the qualitative behaviour of populati

On the qualitative behaviour of populations with age-specific interactions

✍ Jan Prüss 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 901 KB

A mathematical model describing the age-dependent dynamics of a population is studied. Under very general assumptions, existence of nonzero equilibrium solutions is proven. For some special kind of rate law it is shown that this model can asymptotically be described by means of a simpler system of o

Enhancement of crop yields from subsurfa

Enhancement of crop yields from subsurface drains with various envelopes

✍ El-Mowelhi, N.; El-Bershamgy, A.; Hoffman, G.J.; Chang, A.C. 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 542 KB

Stability of an age specific population

Stability of an age specific population with density dependent fertility

✍ Chris Rorres 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 939 KB

Maximum sustainable yield of a nonlinear

Maximum sustainable yield of a nonlinear population model with continuous age structure

✍ Lea F. Murphy; Steven J. Smith 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 547 KB